CY96F326RSBPMC-GS-UJE2

Please note that Cypress is an Infineon Technologies Company. The document following this cover page is marked as “Cypress” document as this is the company that originally developed the product. Please note that Infineon will continue to offer the product to new and existing customers as part of the Infineon product portfolio. Continuity of document content The fact that Infineon offers the following product as part of the Infineon product portfolio does not lead to any changes to this document. Future revisions will occur when appropriate, and any changes will be set out on the document history page. Continuity of ordering part numbers Infineon continues to support existing part numbers. Please continue to use the ordering part numbers listed in the datasheet for ordering. www.infineon.com CY96320 Series F2MC-16FX, 16-bit Microcontroller CY96320 series is based on Cypress advanced 16FX architecture (16-bit with instruction pipeline for RISC-like performance). The CPU uses the same instruction set as the established 16LX series - thus allowing for easy migration of 16LX Software to the new 16FX products. 16FX improvements compared to the previous generation include significantly improved performance - even at the same operation frequency, reduced power consumption and faster start-up time. For highest processing speed at optimized power consumption an internal PLL can be selected to supply the CPU with up to 56 MHz operation frequency from an external 4 MHz resonator. The result is a minimum instruction cycle time of 17.8 ns going together with excellent EMI behavior. An on-chip clock modulation circuit significantly reduces emission peaks in the frequency spectrum. The emitted power is minimized by the on-chip voltage regulator that reduces the internal CPU voltage. A flexible clock tree allows to select suitable operation frequencies for peripheral resources independent of the CPU speed. Features Memory Patch Function Technology ■ Replaces ROM content ■ Can also be used to implement embedded debug support ■ 0.18 m CMOS DMA CPU ■ ■ F2MC-16FX CPU ■ Up to 56 MHz internal, 17.8 ns instruction cycle time ■ Optimized instruction set for controller applications (bit, byte, word and long-word data types; 23 different addressing modes; barrel shift; variety of pointers) ■ 8-byte instruction execution queue ■ Signed multiply (16-bit  16-bit) and divide (32-bit/16-bit) instructions available System Clock Automatic transfer function independent of CPU, can be assigned freely to resources Interrupts ■ Fast Interrupt processing ■ 8 programmable priority levels ■ Non-Maskable Interrupt (NMI) Timers ■ Three independent clock timers (23-bit RC clock timer, 23-bit Main clock timer, 17-bit Sub clock timer) ■ Watchdog Timer ■ On-chip PLL clock multiplier (×1–×25, x1 when PLL stop) ■ 3 MHz–16 MHz external crystal oscillator clock (maximum frequency when using ceramic resonator depends on Q-factor). ■ Supports CAN protocol version 2.0 part A and B ■ Up to 56 MHz external clock ■ ISO16845 certified ■ 32 kHz–100 kHz subsystem quartz clock ■ Bit rates up to 1 Mbit/s ■ 100 kHz/2 MHz internal RC clock for quick and safe startup, oscillator stop detection, watchdog ■ 32 message objects ■ Clock source selectable from main- and subclock oscillator (part number suffix “W”) and on-chip RC oscillator, independently for CPU and 2 clock domains of peripherals. ■ Each message object has its own identifier mask ■ Programmable FIFO mode (concatenation of message objects) ■ Low Power Consumption - 13 operating modes : (different Run, Sleep, Timer modes, Stop mode) ■ Maskable interrupt ■ Disabled Automatic Retransmission mode for Time Triggered CAN applications ■ Programmable loop-back mode for self-test operation ■ Clock modulator On-chip Voltage Regulator ■ Internal voltage regulator supports reduced internal MCU voltage, offering low EMI and low power consumption figures Low Voltage Reset ■ Reset is generated when supply voltage is below minimum. Code Security ■ CAN USART ■ Full duplex USARTs (SCI/LIN) ■ Wide range of baud rate settings using a dedicated reload timer ■ Special synchronous options for adapting to different synchronous serial protocols ■ LIN functionality working either as master or slave LIN device Protects ROM content from unintended read-out Cypress Semiconductor Corporation Document Number: 002-04584 Rev. *C • 198 Champion Court • San Jose, CA 95134-1709 • 408-943-2600 Revised May 24, 2019 CY96320 Series I 2C External Interrupts ■ Up to 400 kbps ■ Edge sensitive or level sensitive ■ Master and Slave functionality, 8-bit and 10-bit addressing ■ Interrupt mask and pending bit per channel ■ Each available CAN channel RX has an external interrupt for wake-up ■ Selected USART channels SIN have an external interrupt for wake-up A/D Converter ■ SAR-type ■ 10-bit resolution ■ Signals interrupt on conversion end, single conversion mode, continuous conversion mode, stop conversion mode, activation by software, external trigger or reload timer Reload Timers ■ 16-bit wide 1/21, 1/22, ■ Prescaler with clock frequency ■ Event count function 1/23, 1/24, 1/25, 1/26 of peripheral Free Running Timers ■ Signals an interrupt on overflow, supports timer clear upon match with Output Compare (0, 4), Prescaler with 1, 1/21, 1/22, 1/23, 1/24, 1/25, 1/26, 1/27,1/28 of peripheral clock frequency Input Capture Units ■ 16-bit wide ■ Signals an interrupt upon external event ■ Rising edge, falling edge or rising & falling edge sensitive Output Compare Units ■ 16-bit wide ■ Signals an interrupt when a match with 16-bit I/O Timer occurs ■ A pair of compare registers can be used to generate an output signal. Programmable Pulse Generator Non Maskable Interrupt ■ Disabled after reset ■ Once enabled, can not be disabled other than by reset. ■ Level high or level low sensitive ■ Pin shared with external interrupt 0. External Bus Interface ■ 8-bit or 16-bit bidirectional data ■ Up to 24-bit addresses ■ 6 chip select signals ■ Multiplexed address/data lines ■ Wait state request ■ External bus master possible ■ Timing programmable I/O Ports ■ Virtually all external pins can be used as general purpose I/O ■ All push-pull outputs (except when used as I2C SDA/SCL line) ■ Bit-wise programmable as input/output or peripheral signal ■ Bit-wise programmable input enable ■ Bit-wise programmable input levels: Automotive / CMOS-Schmitt trigger / TTL ■ Bit-wise programmable pull-up resistor ■ Bit-wise programmable output driving strength for EMI optimization ■ 16-bit down counter, cycle and duty setting registers ■ Interrupt at trigger, counter borrow and/or duty match ■ PWM operation and one-shot operation Package ■ Internal prescaler allows 1, 1/4, 1/16, 1/64 of peripheral clock as counter clock and Reload timer overflow as clock input ■ ■ Can be triggered by software or reload timer Real Time Clock ■ Can be clocked either from sub oscillator (devices with part number suffix “W”), main oscillator or from the RC oscillator ■ Facility to correct oscillation deviation of Sub clock or RC oscillator clock (clock calibration) 80-pin plastic LQFP Flash Memory ■ Supports automatic programming, Embedded Algorithm ■ Write/Erase/Erase-Suspend/Resume commands ■ A flag indicating completion of the algorithm ■ Number of erase cycles: 10,000 times ■ Data retention time: 20 years ■ Read/write accessible second/minute/hour registers ■ Erase can be performed on each sector individually ■ Can signal interrupts every half second/second/minute/hour/day ■ Sector protection ■ Internal clock divider and prescaler provide exact 1 s clock ■ Flash Security feature to protect the content of the Flash ■ Low voltage detection during Flash erase Document Number: 002-04584 Rev. *C Page 2 of 92 CY96320 Series Contents Product Lineup ...................................................................... 4 Block Diagram ....................................................................... 6 Pin Assignment ..................................................................... 7 Pin Function Description ...................................................... 8 Pin Circuit Type ................................................................... 10 I/O Circuit Type .................................................................... 11 Memory Map......................................................................... 14 RAM Start/End and External Bus End Addresses............ 15 User ROM Memory Map for Flash Devices ...................... 16 Serial Programming Communication Interface ............... 17 I/O Map.................................................................................. 18 Interrupt Vector Table ......................................................... 45 Handling Devices................................................................. 48 Latch-up Prevention .............................................................. 48 Unused Pins Handling ........................................................... 48 External Clock Usage ............................................................ 48 Unused Sub Clock Signal...................................................... 49 Notes on PLL Clock Mode Operation .................................... 49 Power Supply Pins (VCC/VSS) ............................................. 49 Crystal Oscillator and Ceramic Resonator Circuit ................. 50 Document Number: 002-04584 Rev. *C Turn on Sequence of Power Supply to A/D Converter and Analog Inputs ..............................50 Pin Handling when Not Using the A/D Converter ...................50 Notes on Power-on.................................................................50 Stabilization of Power Supply Voltage....................................50 Serial Communication ............................................................50 Electrical Characteristics.....................................................51 Absolute Maximum Ratings....................................................51 Recommended Operating Conditions ....................................53 DC Characteristics..................................................................54 AC Characteristics..................................................................60 Analog Digital Converter.........................................................76 Low Voltage Detector characteristics .....................................80 Flash Memory Program/Erase Characteristics.......................81 Example Characteristics......................................................82 Package Dimension CY96(F)32x LQFP 80 .........................86 Ordering Information............................................................87 MCU with CAN Controller.......................................................87 Revision History ...................................................................88 Major Changes in this Edition .............................................90 Document History Page ......................................................91 Sales, Solutions, and Legal Information ............................92 Page 3 of 92 CY96320 Series 1. Product Lineup Features CY96V300B CY96(F)32x Product type Evaluation sample Flash product: CY96F32x Mask ROM product: CY9632x Product options YS Low voltage reset persistently on / Single clock devices RS Low voltage reset can be disabled / Single clock devices YW Low voltage reset persistently on / Dual clock devices NA RW Low voltage reset can be disabled / Dual clock devices AS No CAN / Low voltage reset can be disabled / Single clock devices AW No CAN / Low voltage reset can be disabled / Dual clock devices Flash/ROM RAM ROM/Flash memory emulation by external RAM, 92 KB internal RAM CY96F326Y, CY96F326R, CY96F326A Package BGA416 LQH080 DMA 16 channels 4 channels USART 10 channels 4 channels I2C 2 channels 1 channel A/D Converter 40 channels 18 channels A/D Converter Reference Voltage switch yes No 16-bit Reload Timer 6 channels + 1 channel (for PPG) 4 channels + 1 channel (for PPG) 16-bit Free-Running Timer 4 channels 4 channels 16-bit Output Compare 12 channels 6 channels 16-bit Input Capture 12 channels 12 channels 16-bit Programmable Pulse Generator 20 channels 20 channels CAN Interface 5 channels 2 channels (except CY96F326A) External Interrupts 16 channels 15 channels 288 KB 12 KB Non-Maskable Interrupt 1 channel Real Time Clock 1 I/O Ports External bus interface Document Number: 002-04584 Rev. *C 136 64 for part number with suffix "W", 66 for part number with suffix "S" Yes Page 4 of 92 CY96320 Series Features CY96V300B CY96(F)32x Chip select 6 signals Clock output function 2 channels Low voltage reset Yes On-chip RC-oscillator Yes Document Number: 002-04584 Rev. *C Page 5 of 92 CY96320 Series 2. Block Diagram Figure 1. Block Diagram of CY96(F)32x AD00 ... AD15 A16 ... A23 ALE RDX WR(L)X, WRHX HRQ HAKX RDY ECLK LBX, UBX CS0_R ... CS5_R, CS4, CS5 External Bus Interface NMI, NMI_R Interrupt Controller 16FX CPU CKOT0_R, CKOT1, CKOT1_R CKOTX1 X0, X1 X0A, X1A [1] RSTX MD0...MD2 Flash Memory A Memory Patch Unit Clock & Mode Controller RAM Boot ROM Voltage Regulator 16FX Core Bus (CLKB) SCL0 AVCC AVSS AVRH AN0 ... AN17 ADTG_R TIN0_R, TIN2_R TIN1, TIN3 TOT0_R, TOT2_R TOT1, TOT3 Peripheral Bus Bridge I2C 1 ch. 10-bit ADC 18 ch. 16-bit Reload Timer 4 ch. FRCK0 IN0 ... IN3 I/O Timer 0 ICU 0/1/2/3 FRCK1 IN4 ... IN7 OUT4 ... OUT7 I/O Timer 1 ICU 4/5/6/7 OCU 4/5/6/7 FRCK2_R IN8, IN9 I/O Timer 2 ICU 8/9 FRCK3 IN10,IN11 OUT10_R, OUT11 Peripheral Bus Bridge Peripheral Bus 2 (CLKP2) SDA0 Watchdog Peripheral Bus 1 (CLKP1) DMA Controller I/O Timer 3 ICU 10/11 OCU 10/11 USART 4 ch. 16-bit PPG 20 ch. RLT6 Real Time Clock External Interrupt VCC VSS C CAN Interface 2 ch. TX1, TX2 [2] RX1, RX2 [2] SIN2, SIN2_R, SIN3, SIN7_R, SIN8_R SOT2, SOT2_R, SOT3, SOT7_R, SOT8_R SCK2, SCK2_R, SCK3, SCK7_R, SCK8_R TTG0 ... TTG15, TTG17 ... TTG19 TTG8_R ... TTG11_R, TTG16_R ... TTG19_R PPG0 ... PPG15, PPG17 ... PPG19 PPG8_R ... PPG11_R, PPG16_R ... PPG19_R WOT INT0, INT1, INT8 ... INT15 INT0_R, INT2_R ... INT5_R INT7_R, INT9_R ... INT11_R INT3_R1 [1]: X0A, X1A only available on devices with suffix “W” [2]: CAN interfaces are not available on CY96F326A Document Number: 002-04584 Rev. *C Page 6 of 92 CY96320 Series 3. Pin Assignment Vcc P01_1/AD09/TOT1/CKOTX1/TTG17_R P01_2/AD10/SIN3/INT11_R/TTG18_R P01_3/AD11/SOT3/TTG19_R P01_4/AD12/SCK3/PPG16_R P01_5/AD13/SIN2_R/INT7_R/PPG17_R P01_6/AD14/SOT2_R/PPG18_R P01_7/AD15/SCK2_R/PPG19_R P09_2/PPG10/CS5 P09_3/PPG11/CS4/FRCK2_R P02_0/A16/PPG12/CKOT1_R P02_1/A17/PPG13 P02_2/A18/PPG14/CKOT0_R P02_3/A19/PPG15 P02_4/A20/IN0/TTG0/TTG8 P02_6/A22/IN2/TTG2/ TTG10 P02_7 /A23/IN3/TTG3/ TTG11 RSTX X1 X0 Vss Figure 2. Pin Assignment of CY96(F)32x 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 61 62 40 P01_0/AD08/TIN1/CKOT1/TTG16_R C 39 P17_2 /FRCK3/TTG17 63 P09_1 /PPG9/LBX 38 P13_5 /PPG17 64 P09_0 /PPG8/UBX 37 P02_5 /A21/IN1/TTG1/TTG9/ADTG_R 65 36 P04_4 /SDA0/FRCK0/TIN0_R 66 P00_7 /AD07/INT15/PPG11_R P00_6 /AD06/INT14/PPG10_R 35 P04_5 /SCL0/FRCK1/TIN2_R 67 P00_5/AD05/INT13/SIN8_R/PPG9_R 34 P00_4/AD04/INT12/SOT8_R/PPG8_R P03_0 /ALE/IN4/TTG4/TTG12/TOT0_R 68 33 P00_3/AD03/INT11/SCK8_R/TTG11_R 32 P00_2/AD02/INT10/SIN7_R/TTG10_R 31 P00_1 /AD01/INT9/SOT7_R/TTG9_R 30 P00_0/AD00/INT8/SCK7_R/TTG8_R 29 P17_7/IN11/TTG19 28 MD0 27 MD1 LQFP-80 P03_1 /RDX/IN5/TTG5 /TTG13/TOT2_R 69 P03_2 /WR(L)X/INT10_R /RX2 [2] 70 /TX2 [2] 71 P03_4 /HRQ/OUT4 72 P03_5 /HAKX/OUT5 73 P03_6 /RDY/OUT6 74 P03_7/ECLK /OUT7 75 26 76 MD2 P13_6 /PPG18/IN8 P13_7 /PPG19/IN9 25 X1A/P04_1 [1] 77 24 X0A/P04_0 [1] P06_0 /AN0/PPG0/CS0_R 78 23 Vss P06_1/AN1/PPG1/CS1_R 79 22 80 Vcc AVcc 21 P04_3/IN7/TX1/TTG7/TTG15 [2] Package code (mold) P17_6/OUT11/IN10/TTG18/INT3_R P04_2/IN6/RX1/INT9_R/TTG6/TTG14 [2] P07_0/AN16/INT0/NMI P05_7/AN15/INT5_R/OUT10_R P05_6/AN14/INT4_R P06_5/AN5/PPG5/CS5_R P05_5/AN13/ INT0_R/NMI_R P06_4/AN4/PPG4/CS4_R P05_4/AN12/TOT3/INT2_R P06_3/AN3/PPG3/CS3_R 9 10 11 12 13 14 15 16 17 18 19 20 P05_3/AN11/TIN3/WOT P06_2 /AN2/PPG2/CS2_R 7 8 P05_2/AN10/SCK2 6 P05_1/AN9/SOT2 5 P05_0/AN8/SIN2 /INT3_R1 4 P07_1/AN17/INT1 3 P06_7/AN7/PPG7 2 P06_6/AN6/PPG6 1 AVss LQH080 AVRH P03_3 /WRHX 1: Devices with suffix W: X0A, X1A Devices with suffix S: P04_0, P04_1 2: CAN interfaces are not available on CY96F326A (LQH080) Document Number: 002-04584 Rev. *C Page 7 of 92 CY96320 Series 4. Pin Function Description Table 1: Pin Function Description Pin Name Feature Description ADn External bus External bus interface (multiplexed mode) address output and data input/output ADTG_R ADC Relocated A/D converter trigger input ALE External bus External bus Address Latch Enable output An External bus External bus address output ANn ADC A/D converter channel n input AVCC Supply Analog circuits power supply AVRH ADC A/D converter high reference voltage input AVSS Supply Analog circuits power supply C Voltage regulator Internally regulated power supply stabilization capacitor pin CKOTn Clock output function Clock Output function n output CKOTn_R Clock output function Relocated Clock Output function n output CKOTXn Clock output function Clock Output function n inverted output ECLK External bus External bus clock output CSn External bus External bus chip select n output CSn_R External bus Relocated External bus chip select n output FRCKn Free Running Timer Free Running Timer n input FRCKn_R Free Running Timer Relocated Free Running Timer n input HAKX External bus External bus Hold Acknowledge HRQ External bus External bus Hold Request INn ICU Input Capture Unit n input INTn External Interrupt External Interrupt n input INTn_R External Interrupt Relocated External Interrupt n input LBX External bus External Bus Interface Lower Byte select strobe output MDn Core Input pins for specifying the operating mode. NMI External Interrupt Non-Maskable Interrupt input NMI_R External Interrupt Relocated Non-Maskable Interrupt input OUTn OCU Output Compare Unit n waveform output OUTn_R OCU Relocated Output Compare Unit n waveform output Pxx_n GPIO General purpose IO PPGn PPG Programmable Pulse Generator n output PPGn_R PPG Relocated Programmable Pulse Generator n output RDX External bus External bus interface read strobe output Document Number: 002-04584 Rev. *C Page 8 of 92 CY96320 Series Table 1: Pin Function Description Pin Name Feature Description RDY External bus External bus interface external wait state request input RSTX Core Reset input RXn CAN CAN interface n RX input SCKn USART USART n serial clock input/output SCKn_R USART Relocated USART n serial clock input/output SCLn I2C I2C interface n clock I/O input/output SDAn I2C I2C interface n serial data I/O input/output SINn USART USART n serial data input SINn_R USART Relocated USART n serial data input SOTn USART USART n serial data output SOTn_R USART Relocated USART n serial data output TINn Reload Timer Reload Timer n event input TINn_R Reload Timer Relocated Reload Timer n event input TOTn Reload Timer Reload Timer n output TOTn_R Reload Timer Relocated Reload Timer n output TTGn PPG Programmable Pulse Generator n trigger input TTGn_R PPG Relocated Programmable Pulse Generator n trigger input TXn CAN CAN interface n TX output UBX External bus External Bus Interface Upper Byte select strobe output VCC Supply Power supply VSS Supply Power supply WOT RTC Real Timer clock output WRHX External bus External bus High byte write strobe output WRLX/WRX External bus External bus Low byte / Word write strobe output X0 Clock Oscillator input X0A Clock Subclock Oscillator input (only for devices with suffix "W") X1 Clock Oscillator output X1A Clock Subclock Oscillator output (only for devices with suffix "W") Document Number: 002-04584 Rev. *C Page 9 of 92 CY96320 Series 5. Pin Circuit Type Table 2: Pin Circuit Types LQH080 Pin no. Circuit Type [1] 1 Supply 2 G 3 to 18 I 19 to 21 H 22,23 Supply 24,25 B [2] 24,25 H [3] 26 to 28 C 29 to 56 H 57 E 58,59 A 60,61 Supply 62 F 63 to 65 H 66,67 N 68 to 77 H 78 to 79 I 80 Supply [1]: Please refer to “ I/O Circuit Type” for details on the I/O circuit types [2]: Devices with suffix ”W” [3]: Devices without suffix ”W” Document Number: 002-04584 Rev. *C Page 10 of 92 CY96320 Series 6. I/O Circuit Type Type Circuit Remarks A High-speed oscillation circuit: ■ Programmable between oscillation mode (external crystal or resonator connected to X0/X1 pins) and Fast external Clock Input (FCI) mode (external clock connected to X0 pin) X1 R ■ Programmable feedback resistor = approx. 2 * 0.5 M. Feedback resistor is grounded in the center when the oscillator is disabled or in FCI mode 0 MRFBE Xout 1 FCI R X0 FCI or osc disable B Low-speed oscillation circuit: Xout X1A ■ Programmable feedback resistor = approx. 20 MΩ (X1A:19.5 MΩ, X0A: 0.5 MΩ). Feedback resistor is grounded in the center when the oscillator is disabled R SRFBE R X0A osc disable C ■ Mask ROM and EVA device:CMOS Hysteresis input pin ■ Flash device:CMOS input pin R Hysteresis inputs ■ CMOS Hysteresis input pin E ■ Pull-up resistor value: approx. 50 k Pull-up Resistor R Document Number: 002-04584 Rev. *C Hysteresis inputs Page 11 of 92 CY96320 Series Type Circuit Remarks F ■ Power supply input protection circuit G ■ A/D converter ref+ (AVRH) power supply input pin with protection circuit ANE ■ Flash devices do not have a protection circuit against VCC for pin AVRH AVR ANE H ■ CMOS level output (programmable IOL = 5 mA, IOH = -5 pull-up control mA and IOL = 2 mA, IOH = -2 mA) ■ 2 different CMOS hysteresis inputs with input shutdown function Pout ■ Automotive input with input shutdown function ■ TTL input with input shutdown function ■ Programmable pull-up resistor: 50 k approx. Nout R Standby control for input shutdown Hysteresis input Standby control for input shutdown Hysteresis input Standby control for input shutdown Automotive input Standby control for input shutdown TTL input Document Number: 002-04584 Rev. *C Page 12 of 92 CY96320 Series Type Circuit Remarks I ■ CMOS level output (programmable IOL = 5 mA, IOH = -5 mA and IOL = 2 mA, IOH = -2 mA) Pull-up control ■ 2 different CMOS hysteresis inputs with input shutdown function ■ Automotive input with input shutdown function Pout ■ TTL input with input shutdown function. ■ Programmable pull-up resistor: 50 k approx. Nout ■ Analog input R Hysteresis input Standby control for input shutdown Standby control for input shutdown Hysteresis input Standby control for input shutdown Automotive input Standby control for input shutdown TTL input Analog input ■ CMOS level output (IOL = 3 mA, IOH = -3 mA) N pull-up control ■ 2 different CMOS hysteresis inputs with input shutdown function ■ Automotive input with input shutdown function Pout ■ TTL input with input shutdown function ■ Programmable pull-up resistor: 50 k approx. Nout R Standby control for input shutdown Hysteresis input Standby control for input shutdown Hysteresis input Standby control for input shutdown Automotive input Standby control for input shutdown TTL input Document Number: 002-04584 Rev. *C Page 13 of 92 CY96320 Series 7. Memory Map CY96V300B CY96(F)32x FF:FFFFH USER ROM / Emulation ROM External Bus[4] DE:0000H External Bus External Bus Boot-ROM Boot-ROM 10:0000H 0F:E000H Reserved 0E:0000H Reserved External RAM 02:0000H Internal RAM bank 1 RAMEND1[2] RAMSTART1[2] 01:0000H Reserved Internal RAM bank 1 RAM availability depending on the device Reserved ROM/RAM MIRROR ROM/RAM MIRROR 00:8000H RAMSTART0[2] Internal RAM bank 0 RAMSTART0[3] 00:0C00H Internal RAM bank 0 Reserved External Bus end address[2] External Bus External Bus Peripherals Peripherals GPR[1] GPR[1] DMA DMA External Bus External Bus Peripheral Peripheral 00:0380H 00:0180H 00:0100H 00:00F0H 00:0000H [1]: Unused GPR banks can be used as RAM area [2]: For External Bus end address and RAMSTART/END addresses, please refer to the table on the next page. [3]: For EVA device, RAMSTART0 depends on the configuration of the emulated device. [4]: For details about USER ROM area, see the User ROM Memory Map for Flash Devices on the following pages. The External Bus area and DMA area are only available if the device contains the corresponding resource. The available RAM and ROM area depends on the device. Document Number: 002-04584 Rev. *C Page 14 of 92 CY96320 Series 8. RAM Start/End and External Bus End Addresses Devices Bank 0 RAM Size Bank 1 RAM Size External Bus End Address RAMSTART0 RAMSTART1 RAMEND1 CY96F326 12 KByte - 00:51FFH 00:5240H - - Document Number: 002-04584 Rev. *C Page 15 of 92 CY96320 Series 9. User ROM Memory Map for Flash Devices CY96F326 Alternative mode CPU address Flash memory mode address FF:FFFFH FF:0000H FE:FFFFH FE:0000H FD:FFFFH FD:0000H FC:FFFFH FC:0000H FB:FFFFH FB:0000H FA:FFFFH FA:0000H F9:FFFFH F9:0000H F8:FFFFH F8:0000H F7:FFFFH F7:0000H F6:FFFFH F6:0000H F5:FFFFH F5:0000H F4:FFFFH F4:0000H F3:FFFFH F3:0000H F2:FFFFH F2:0000H F1:FFFFH F1:0000H F0:FFFFH F0:0000H E0:FFFFH 3F:FFFFH 3F:0000H 3E:FFFFH 3E:0000H 3D:FFFFH 3D:0000H 3C:FFFFH 3C:0000H 3B:FFFFH 3B:0000H 3A:FFFFH 3A:0000H 39:FFFFH 39:0000H 38:FFFFH 38:0000H 37:FFFFH 37:0000H 36:FFFFH 36:0000H 35:FFFFH 35:0000H 34:FFFFH 34:0000H 33:FFFFH 33:0000H 32:FFFFH 32:0000H 31:FFFFH 31:0000H 30:FFFFH 30:0000H E0:0000H DF:FFFFH DF:8000H DF:7FFFH DF:6000H DF:5FFFH DF:4000H DF:3FFFH DF:2000H DF:1FFFH DF:0000H DE:FFFFH Flash size 288 KByte S39 - 64K S38 - 64K S37 - 64K Flash A S36 - 64K External bus Reserved 1F:7FFFH 1F:6000H 1F:5FFFH 1F:4000H 1F:3FFFH 1F:2000H 1F:1FFFH 1F:0000H SA3 - 8K SA2 - 8K SA1 - 8K Flash A SA0 - 8K [1] Reserved DE:0000H [1]: Sector SA0 contains the ROM Configuration Block RCBA at CPU address DF:0000H - DF:007FH Document Number: 002-04584 Rev. *C Page 16 of 92 CY96320 Series 10. Serial Programming Communication Interface Table 3: USART Channels for Flash Programming (MD[2:0] = 010, Serial Communication Mode) CY96F32x Pin Number USART Number Normal Function LQFP-80 10 11 SIN2 USART2 SOT2 12 SCK2 42 SIN3 43 USART3 SOT3 44 SCK3 32 SIN7_R 31 USART7 SOT7_R 30 SCK7_R 35 SIN8_R 34 33 USART8 SOT8_R SCK8_R Note: If a Flash programmer and its software needs to use a handshaking pin, Cypress suggests to the tool vendor to support at least port P00_1 on pin 31.If handshaking is used by the tool but P00_1 is not available in customer’s application, Cypress suggests to the customer to check the tool manual or to contact the tool vendor for alternative handshaking pins. Document Number: 002-04584 Rev. *C Page 17 of 92 CY96320 Series 11. I/O Map Table 4: I/O Map CY96(F)32x Address Register Abbreviation 8-bit access Abbreviation 16-bit access Access 000000H I/O Port P00 - Port Data Register PDR00 R/W 000001H I/O Port P01 - Port Data Register PDR01 R/W 000002H I/O Port P02 - Port Data Register PDR02 R/W 000003H I/O Port P03 - Port Data Register PDR03 R/W 000004H I/O Port P04 - Port Data Register PDR04 R/W 000005H I/O Port P05 - Port Data Register PDR05 R/W 000006H I/O Port P06 - Port Data Register PDR06 R/W 000007H I/O Port P07 - Port Data Register PDR07 R/W 000008H Reserved 000009H I/O Port P09 - Port Data Register 00000AH-00000CH 00000DH 00000EH-000010H 000011H 000012H-000017H PDR09 R/W Reserved I/O Port P13 - Port Data Register PDR13 R/W Reserved I/O Port P17 - Port Data Register PDR17 R/W Reserved - 000018H ADC0 - Control Status register Low ADCSL 000019H ADC0 - Control Status register High ADCSH 00001AH ADC0 - Data Register Low ADCRL 00001BH ADC0 - Data Register High ADCRH 00001CH ADC0 - Setting Register 00001DH ADC0 - Setting Register 00001EH ADC0 - Extended Configuration Register 00001FH Reserved 000020H FRT0 - Data register of free-running timer 000021H FRT0 - Data register of free-running timer 000022H FRT0 - Control status register of free-running timer Low TCCSL0 000023H FRT0 - Control status register of free-running timer High TCCSH0 000024H FRT1 - Data register of free-running timer 000025H FRT1 - Data register of free-running timer 000026H FRT1 - Control status register of free-running timer Low TCCSL1 000027H FRT1 - Control status register of free-running timer High TCCSH1 Document Number: 002-04584 Rev. *C ADCS R/W R/W ADCR R R ADSR R/W R/W ADECR R/W TCDT0 R/W R/W TCCS0 R/W R/W TCDT1 R/W R/W TCCS1 R/W R/W Page 18 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address 000028H-000033H Register Abbreviation 8-bit access Abbreviation 16-bit access Reserved Access - 000034H OCU4 - Output Compare Control Status OCS4 R/W 000035H OCU5 - Output Compare Control Status OCS5 R/W 000036H OCU4 - Compare Register 000037H OCU4 - Compare Register 000038H OCU5 - Compare Register 000039H OCU5 - Compare Register 00003AH OCU6 - Output Compare Control Status OCS6 R/W 00003BH OCU7 - Output Compare Control Status OCS7 R/W 00003CH OCU6 - Compare Register 00003DH OCU6 - Compare Register 00003EH OCU7 - Compare Register 00003FH OCU7 - Compare Register 000040H ICU0/ICU1 - Control Status Register ICS01 R/W 000041H ICU0/ICU1 - Edge register ICE01 R/W 000042H ICU0 - Capture Register Low IPCPL0 000043H ICU0 - Capture Register High IPCPH0 000044H ICU1 - Capture Register Low IPCPL1 000045H ICU1 - Capture Register High IPCPH1 R 000046H ICU2/ICU3 - Control Status Register ICS23 R/W 000047H ICU2/ICU3 - Edge register ICE23 R/W 000048H ICU2 - Capture Register Low IPCPL2 000049H ICU2 - Capture Register High IPCPH2 00004AH ICU3 - Capture Register Low IPCPL3 00004BH ICU3 - Capture Register High IPCPH3 R 00004CH ICU4/ICU5 - Control Status Register ICS45 R/W 00004DH ICU4/ICU5 - Edge register ICE45 R/W 00004EH ICU4 - Capture Register Low IPCPL4 00004FH ICU4 - Capture Register High IPCPH4 000050H ICU5 - Capture Register Low IPCPL5 000051H ICU5 - Capture Register High IPCPH5 R 000052H ICU6/ICU7 - Control Status Register ICS67 R/W Document Number: 002-04584 Rev. *C OCCP4 R/W R/W OCCP5 R/W R/W OCCP6 R/W R/W OCCP7 R/W R/W IPCP0 R R IPCP1 IPCP2 R R R IPCP3 IPCP4 R R R IPCP5 R Page 19 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address Register Abbreviation 8-bit access Abbreviation 16-bit access 000053H ICU6/ICU7 - Edge register 000054H ICU6 - Capture Register Low IPCPL6 000055H ICU6 - Capture Register High IPCPH6 000056H ICU7 - Capture Register Low IPCPL7 000057H ICU7 - Capture Register High IPCPH7 R 000058H EXTINT0 - External Interrupt Enable Register ENIR0 R/W 000059H EXTINT0 - External Interrupt Interrupt request Register EIRR0 R/W 00005AH EXTINT0 - External Interrupt Level Select Low ELVRL0 00005BH EXTINT0 - External Interrupt Level Select High ELVRH0 R/W 00005CH EXTINT1 - External Interrupt Enable Register ENIR1 R/W 00005DH EXTINT1 - External Interrupt Interrupt request Register EIRR1 R/W 00005EH EXTINT1 - External Interrupt Level Select Low ELVRL1 00005FH EXTINT1 - External Interrupt Level Select High ELVRH1 000060H RLT0 - Timer Control Status Register Low TMCSRL0 000061H RLT0 - Timer Control Status Register High TMCSRH0 000062H RLT0 - Reload Register - for writing TMRLR0 W 000062H RLT0 - Reload Register - for reading TMR0 R 000063H RLT0 - Reload Register - for writing W 000063H RLT0 - Reload Register - for reading R 000064H RLT1 - Timer Control Status Register Low TMCSRL1 000065H RLT1 - Timer Control Status Register High TMCSRH1 000066H RLT1 - Reload Register - for writing TMRLR1 W 000066H RLT1 - Reload Register - for reading TMR1 R 000067H RLT1 - Reload Register - for writing W 000067H RLT1 - Reload Register - for reading R 000068H RLT2 - Timer Control Status Register Low TMCSRL2 000069H RLT2 - Timer Control Status Register High TMCSRH2 00006AH RLT2 - Reload Register - for writing TMRLR2 W 00006AH RLT2 - Reload Register - for reading TMR2 R 00006BH RLT2 - Reload Register - for writing W 00006BH RLT2 - Reload Register - for reading R 00006CH RLT3 - Timer Control Status Register Low Document Number: 002-04584 Rev. *C ICE67 Access TMCSRL3 R/W IPCP6 R R IPCP7 ELVR0 ELVR1 R R/W R/W R/W TMCSR0 R/W R/W TMCSR1 R/W R/W TMCSR2 R/W R/W TMCSR3 R/W Page 20 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address Register Abbreviation 8-bit access Abbreviation 16-bit access 00006DH RLT3 - Timer Control Status Register High 00006EH RLT3 - Reload Register - for writing TMRLR3 W 00006EH RLT3 - Reload Register - for reading TMR3 R 00006FH RLT3 - Reload Register - for writing W 00006FH RLT3 - Reload Register - for reading R 000070H RLT6 - Timer Control Status Register Low (dedic. RLT for PPG) TMCSRL6 000071H RLT6 - Timer Control Status Register High (dedic. RLT for PPG) TMCSRH6 000072H RLT6 - Reload Register (dedic. RLT for PPG) - for writing TMRLR6 W 000072H RLT6 - Reload Register (dedic. RLT for PPG) - for reading TMR6 R 000073H RLT6 - Reload Register (dedic. RLT for PPG) - for writing W 000073H RLT6 - Reload Register (dedic. RLT for PPG) - for reading R 000074H PPG3-PPG0 - General Control register 1 Low GCN1L0 000075H PPG3-PPG0 - General Control register 1 High GCN1H0 000076H PPG3-PPG0 - General Control register 2 Low GCN2L0 000077H PPG3-PPG0 - General Control register 2 High GCN2H0 000078H PPG0 - Timer register 000079H PPG0 - Timer register 00007AH PPG0 - Period setting register 00007BH PPG0 - Period setting register 00007CH PPG0 - Duty cycle register 00007DH PPG0 - Duty cycle register 00007EH PPG0 - Control status register Low PCNL0 00007FH PPG0 - Control status register High PCNH0 000080H PPG1 - Timer register 000081H PPG1 - Timer register 000082H PPG1 - Period setting register 000083H PPG1 - Period setting register 000084H PPG1 - Duty cycle register 000085H PPG1 - Duty cycle register 000086H PPG1 - Control status register Low PCNL1 000087H PPG1 - Control status register High PCNH1 Document Number: 002-04584 Rev. *C TMCSRH3 Access R/W TMCSR6 R/W R/W GCN10 R/W R/W GCN20 R/W R/W PTMR0 R R PCSR0 W W PDUT0 W W PCN0 R/W R/W PTMR1 R R PCSR1 W W PDUT1 W W PCN1 R/W R/W Page 21 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address Register Abbreviation 8-bit access 000088H PPG2 - Timer register 000089H PPG2 - Timer register 00008AH PPG2 - Period setting register 00008BH PPG2 - Period setting register 00008CH PPG2 - Duty cycle register 00008DH PPG2 - Duty cycle register 00008EH PPG2 - Control status register Low PCNL2 00008FH PPG2 - Control status register High PCNH2 000090H PPG3 - Timer register 000091H PPG3 - Timer register 000092H PPG3 - Period setting register 000093H PPG3 - Period setting register 000094H PPG3 - Duty cycle register 000095H PPG3 - Duty cycle register 000096H PPG3 - Control status register Low PCNL3 000097H PPG3 - Control status register High PCNH3 000098H PPG7-PPG4 - General Control register 1 Low GCN1L1 000099H PPG7-PPG4 - General Control register 1 High GCN1H1 00009AH PPG7-PPG4 - General Control register 2 Low GCN2L1 00009BH PPG7-PPG4 - General Control register 2 High GCN2H1 00009CH PPG4 - Timer register 00009DH PPG4 - Timer register 00009EH PPG4 - Period setting register 00009FH PPG4 - Period setting register 0000A0H PPG4 - Duty cycle register 0000A1H PPG4 - Duty cycle register 0000A2H PPG4 - Control status register Low PCNL4 0000A3H PPG4 - Control status register High PCNH4 0000A4H PPG5 - Timer register 0000A5H PPG5 - Timer register 0000A6H PPG5 - Period setting register 0000A7H PPG5 - Period setting register Document Number: 002-04584 Rev. *C Abbreviation 16-bit access Access PTMR2 R R PCSR2 W W PDUT2 W W PCN2 R/W R/W PTMR3 R R PCSR3 W W PDUT3 W W PCN3 R/W R/W GCN11 R/W R/W GCN21 R/W R/W PTMR4 R R PCSR4 W W PDUT4 W W PCN4 R/W R/W PTMR5 R R PCSR5 W W Page 22 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address Register Abbreviation 8-bit access Abbreviation 16-bit access Access PDUT5 W 0000A8H PPG5 - Duty cycle register 0000A9H PPG5 - Duty cycle register 0000AAH PPG5 - Control status register Low PCNL5 0000ABH PPG5 - Control status register High PCNH5 R/W 0000ACH I2C0 - Bus Status Register IBSR0 R 0000ADH I2C0 - Bus Control Register IBCR0 R/W 0000AEH I2C0 - Ten bit Slave address Register Low ITBAL0 0000AFH I2C0 - Ten bit Slave address Register High ITBAH0 0000B0H I2C0 - Ten bit Address mask Register Low ITMKL0 0000B1H I2C0 - Ten bit Address mask Register High ITMKH0 R/W 0000B2H I2C0 - Seven bit Slave address Register ISBA0 R/W 0000B3H I2C0 - Seven bit Address mask Register ISMK0 R/W 0000B4H I2C0 - Data Register IDAR0 R/W 0000B5H I2C0 - Clock Control Register ICCR0 R/W 0000B6H-0000D3H W PCN5 ITBA0 R/W R/W R/W ITMK0 Reserved R/W - 0000D4H USART2 - Serial Mode Register SMR2 R/W 0000D5H USART2 - Serial Control Register SCR2 R/W 0000D6H USART2 - TX Register TDR2 W 0000D6H USART2 - RX Register RDR2 R 0000D7H USART2 - Serial Status SSR2 R/W 0000D8H USART2 - Control/Com. Register ECCR2 R/W 0000D9H USART2 - Ext. Status Register ESCR2 R/W 0000DAH USART2 - Baud Rate Generator Register Low BGRL2 0000DBH USART2 - Baud Rate Generator Register High BGRH2 R/W 0000DCH USART2 - Extended Serial Interrupt Register ESIR2 R/W 0000DDH Reserved 0000DEH USART3 - Serial Mode Register SMR3 R/W 0000DFH USART3 - Serial Control Register SCR3 R/W 0000E0H USART3 - TX Register TDR3 W 0000E0H USART3 - RX Register RDR3 R 0000E1H USART3 - Serial Status SSR3 R/W 0000E2H USART3 - Control/Com. Register ECCR3 R/W Document Number: 002-04584 Rev. *C BGR2 R/W - Page 23 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address Register Abbreviation 8-bit access Abbreviation 16-bit access Access 0000E3H USART3 - Ext. Status Register ESCR3 0000E4H USART3 - Baud Rate Generator Register Low BGRL3 0000E5H USART3 - Baud Rate Generator Register High BGRH3 R/W 0000E6H USART3 - Extended Serial Interrupt Register ESIR3 R/W 0000E7H-0000EFH Reserved 0000F0H-0000FFH External Bus area R/W BGR3 R/W EXTBUS0 R/W 000100H DMA0 - Buffer address pointer low byte BAPL0 R/W 000101H DMA0 - Buffer address pointer middle byte BAPM0 R/W 000102H DMA0 - Buffer address pointer high byte BAPH0 R/W 000103H DMA0 - DMA control register DMACS0 R/W 000104H DMA0 - I/O register address pointer low byte IOAL0 000105H DMA0 - I/O register address pointer high byte IOAH0 000106H DMA0 - Data counter low byte DCTL0 000107H DMA0 - Data counter high byte DCTH0 R/W 000108H DMA1 - Buffer address pointer low byte BAPL1 R/W 000109H DMA1 - Buffer address pointer middle byte BAPM1 R/W 00010AH DMA1 - Buffer address pointer high byte BAPH1 R/W 00010BH DMA1 - DMA control register DMACS1 R/W 00010CH DMA1 - I/O register address pointer low byte IOAL1 00010DH DMA1 - I/O register address pointer high byte IOAH1 00010EH DMA1 - Data counter low byte DCTL1 00010FH DMA1 - Data counter high byte DCTH1 R/W 000110H DMA2 - Buffer address pointer low byte BAPL2 R/W 000111H DMA2 - Buffer address pointer middle byte BAPM2 R/W 000112H DMA2 - Buffer address pointer high byte BAPH2 R/W 000113H DMA2 - DMA control register DMACS2 R/W 000114H DMA2 - I/O register address pointer low byte IOAL2 000115H DMA2 - I/O register address pointer high byte IOAH2 000116H DMA2 - Data counter low byte DCTL2 000117H DMA2 - Data counter high byte DCTH2 R/W 000118H DMA3 - Buffer address pointer low byte BAPL3 R/W 000119H DMA3 - Buffer address pointer middle byte BAPM3 R/W Document Number: 002-04584 Rev. *C IOA0 R/W R/W DCT0 IOA1 R/W R/W R/W DCT1 IOA2 R/W R/W R/W DCT2 R/W Page 24 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address Register Abbreviation 8-bit access 00011AH DMA3 - Buffer address pointer high byte 00011BH DMA3 - DMA control register 00011CH DMA3 - I/O register address pointer low byte IOAL3 00011DH DMA3 - I/O register address pointer high byte IOAH3 00011EH DMA3 - Data counter low byte DCTL3 00011FH DMA3 - Data counter high byte DCTH3 000120H-00017FH Reserved 000180H-00037FH CPU - General Purpose registers (RAM access) Abbreviation 16-bit access Access BAPH3 R/W DMACS3 R/W IOA3 R/W R/W DCT3 R/W R/W - GPR_RAM R/W 000380H DMA0 - Interrupt select DISEL0 R/W 000381H DMA1 - Interrupt select DISEL1 R/W 000382H DMA2 - Interrupt select DISEL2 R/W 000383H DMA3 - Interrupt select DISEL3 R/W 000384H-00038FH Reserved - 000390H DMA - Status register low byte DSRL 000391H DMA - Status register high byte DSRH 000392H DMA - Stop status register low byte DSSRL 000393H DMA - Stop status register high byte DSSRH 000394H DMA - Enable register low byte DERL 000395H DMA - Enable register high byte DERH 000396H-00039FH DSR R/W R/W DSSR R/W R/W DER R/W R/W Reserved - 0003A0H Interrupt level register ILR 0003A1H Interrupt index register IDX 0003A2H Interrupt vector table base register Low TBRL 0003A3H Interrupt vector table base register High TBRH R/W 0003A4H Delayed Interrupt register DIRR R/W 0003A5H Non Maskable Interrupt register NMI R/W 0003A6H-0003ABH ICR R/W R/W TBR Reserved R/W - 0003ACH EDSU communication interrupt selection Low EDSU2L 0003ADH EDSU communication interrupt selection High EDSU2H R/W 0003AEH ROM mirror control register ROMM R/W 0003AFH EDSU configuration register EDSU R/W 0003B0H Memory patch control/status register ch 0/1 Document Number: 002-04584 Rev. *C EDSU2 PFCS0 R/W R/W Page 25 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address Register Abbreviation 8-bit access Abbreviation 16-bit access Access 0003B1H Memory patch control/status register ch 0/1 0003B2H Memory patch control/status register ch 2/3 0003B3H Memory patch control/status register ch 2/3 0003B4H Memory patch control/status register ch 4/5 0003B5H Memory patch control/status register ch 4/5 0003B6H Memory patch control/status register ch 6/7 0003B7H Memory patch control/status register ch 6/7 0003B8H Memory Patch function - Patch address 0 low PFAL0 R/W 0003B9H Memory Patch function - Patch address 0 middle PFAM0 R/W 0003BAH Memory Patch function - Patch address 0 high PFAH0 R/W 0003BBH Memory Patch function - Patch address 1 low PFAL1 R/W 0003BCH Memory Patch function - Patch address 1 middle PFAM1 R/W 0003BDH Memory Patch function - Patch address 1 high PFAH1 R/W 0003BEH Memory Patch function - Patch address 2 low PFAL2 R/W 0003BFH Memory Patch function - Patch address 2 middle PFAM2 R/W 0003C0H Memory Patch function - Patch address 2 high PFAH2 R/W 0003C1H Memory Patch function - Patch address 3 low PFAL3 R/W 0003C2H Memory Patch function - Patch address 3 middle PFAM3 R/W 0003C3H Memory Patch function - Patch address 3 high PFAH3 R/W 0003C4H Memory Patch function - Patch address 4 low PFAL4 R/W 0003C5H Memory Patch function - Patch address 4 middle PFAM4 R/W 0003C6H Memory Patch function - Patch address 4 high PFAH4 R/W 0003C7H Memory Patch function - Patch address 5 low PFAL5 R/W 0003C8H Memory Patch function - Patch address 5 middle PFAM5 R/W 0003C9H Memory Patch function - Patch address 5 high PFAH5 R/W 0003CAH Memory Patch function - Patch address 6 low PFAL6 R/W 0003CBH Memory Patch function - Patch address 6 middle PFAM6 R/W 0003CCH Memory Patch function - Patch address 6 high PFAH6 R/W 0003CDH Memory Patch function - Patch address 7 low PFAL7 R/W 0003CEH Memory Patch function - Patch address 7 middle PFAM7 R/W 0003CFH Memory Patch function - Patch address 7 high PFAH7 R/W 0003D0H Memory Patch function - Patch data 0 Low PFDL0 Document Number: 002-04584 Rev. *C R/W PFCS1 R/W R/W PFCS2 R/W R/W PFCS3 R/W R/W PFD0 R/W Page 26 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address Register Abbreviation 8-bit access 0003D1H Memory Patch function - Patch data 0 High PFDH0 0003D2H Memory Patch function - Patch data 1 Low PFDL1 0003D3H Memory Patch function - Patch data 1 High PFDH1 0003D4H Memory Patch function - Patch data 2 Low PFDL2 0003D5H Memory Patch function - Patch data 2 High PFDH2 0003D6H Memory Patch function - Patch data 3 Low PFDL3 0003D7H Memory Patch function - Patch data 3 High PFDH3 0003D8H Memory Patch function - Patch data 4 Low PFDL4 0003D9H Memory Patch function - Patch data 4 High PFDH4 0003DAH Memory Patch function - Patch data 5 Low PFDL5 0003DBH Memory Patch function - Patch data 5 High PFDH5 0003DCH Memory Patch function - Patch data 6 Low PFDL6 0003DDH Memory Patch function - Patch data 6 High PFDH6 0003DEH Memory Patch function - Patch data 7 Low PFDL7 0003DFH Memory Patch function - Patch data 7 High PFDH7 0003E0H-0003F0H Access R/W PFD1 R/W R/W PFD2 R/W R/W PFD3 R/W R/W PFD4 R/W R/W PFD5 R/W R/W PFD6 R/W R/W PFD7 R/W R/W Reserved - 0003F1H Memory Control Status Register A MCSRA 0003F2H Memory Timing Configuration Register A Low MTCRAL 0003F3H Memory Timing Configuration Register A High MTCRAH 0003F4H-0003F8H Abbreviation 16-bit access R/W MTCRA R/W R/W Reserved - 0003F9H Flash Memory Write Control register 1 FMWC1 R/W 0003FAH Flash Memory Write Control register 2 FMWC2 R/W 0003FBH Flash Memory Write Control register 3 FMWC3 R/W 0003FCH Flash Memory Write Control register 4 FMWC4 R/W 0003FDH Flash Memory Write Control register 5 FMWC5 R/W 0003FEH-0003FFH Reserved - 000400H Standby Mode control register SMCR R/W 000401H Clock select register CKSR R/W 000402H Clock Stabilization select register CKSSR R/W 000403H Clock monitor register CKMR R 000404H Clock Frequency control register Low CKFCRL 000405H Clock Frequency control register High CKFCRH Document Number: 002-04584 Rev. *C CKFCR R/W R/W Page 27 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address Register Abbreviation 8-bit access Abbreviation 16-bit access Access PLLCR R/W 000406H PLL Control register Low PLLCRL 000407H PLL Control register High PLLCRH R/W 000408H RC clock timer control register RCTCR R/W 000409H Main clock timer control register MCTCR R/W 00040AH Sub clock timer control register SCTCR R/W 00040BH Reset cause and clock status register with clear function RCCSRC R 00040CH Reset configuration register RCR R/W 00040DH Reset cause and clock status register RCCSR R 00040EH Watch dog timer configuration register WDTC R/W 00040FH Watch dog timer clear pattern register WDTCP W 000410H-000414H Reserved 000415H Clock output activation register 000416H COAR R/W Clock output configuration register 0 COCR0 R/W 000417H Clock output configuration register 1 COCR1 R/W 000418H Clock Modulator control register CMCR R/W 000419H Reserved 00041AH Clock Modulator Parameter register Low CMPRL 00041BH Clock Modulator Parameter register High CMPRH 00041CH-00042BH - Reserved CMPR R/W R/W - 00042CH Voltage Regulator Control register VRCR R/W 00042DH Clock Input and LVD Control Register CILCR R/W 00042EH-00042FH Reserved - 000430H I/O Port P00 - Data Direction Register DDR00 R/W 000431H I/O Port P01 - Data Direction Register DDR01 R/W 000432H I/O Port P02 - Data Direction Register DDR02 R/W 000433H I/O Port P03 - Data Direction Register DDR03 R/W 000434H I/O Port P04 - Data Direction Register DDR04 R/W 000435H I/O Port P05 - Data Direction Register DDR05 R/W 000436H I/O Port P06 - Data Direction Register DDR06 R/W 000437H I/O Port P07 - Data Direction Register DDR07 R/W 000438H Reserved 000439H I/O Port P09 - Data Direction Register Document Number: 002-04584 Rev. *C DDR09 R/W Page 28 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address 00043AH-00043CH 00043DH 00043EH-000440H 000441H 000442H-000443H Register Abbreviation 8-bit access Reserved I/O Port P13 - Data Direction Register Access - DDR13 Reserved I/O Port P17 - Data Direction Register Abbreviation 16-bit access R/W - DDR17 Reserved R/W - 000444H I/O Port P00 - Port Input Enable Register PIER00 R/W 000445H I/O Port P01 - Port Input Enable Register PIER01 R/W 000446H I/O Port P02 - Port Input Enable Register PIER02 R/W 000447H I/O Port P03 - Port Input Enable Register PIER03 R/W 000448H I/O Port P04 - Port Input Enable Register PIER04 R/W 000449H I/O Port P05 - Port Input Enable Register PIER05 R/W 00044AH I/O Port P06 - Port Input Enable Register PIER06 R/W 00044BH I/O Port P07 - Port Input Enable Register PIER07 R/W 00044CH Reserved 00044DH I/O Port P09 - Port Input Enable Register 00044EH-000450H 000451H 000452H-000454H 000455H 000456H-000457H PIER09 Reserved I/O Port P13 - Port Input Enable Register PIER13 Reserved I/O Port P17 - Port Input Enable Register R/W R/W - PIER17 Reserved R/W - 000458H I/O Port P00 - Port Input Level Register PILR00 R/W 000459H I/O Port P01 - Port Input Level Register PILR01 R/W 00045AH I/O Port P02 - Port Input Level Register PILR02 R/W 00045BH I/O Port P03 - Port Input Level Register PILR03 R/W 00045CH I/O Port P04 - Port Input Level Register PILR04 R/W 00045DH I/O Port P05 - Port Input Level Register PILR05 R/W 00045EH I/O Port P06 - Port Input Level Register PILR06 R/W 00045FH I/O Port P07 - Port Input Level Register PILR07 R/W 000460H Reserved 000461H I/O Port P09 - Port Input Level Register 000462H-000464H 000465H PILR09 Reserved I/O Port P13 - Port Input Level Register Document Number: 002-04584 Rev. *C R/W - PILR13 R/W Page 29 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address 000466H-000468H 000469H 00046AH-00046BH Register Abbreviation 8-bit access Reserved I/O Port P17 - Port Input Level Register Abbreviation 16-bit access Access - PILR17 Reserved R/W - 00046CH I/O Port P00 - Extended Port Input Level Register EPILR00 R/W 00046DH I/O Port P01 - Extended Port Input Level Register EPILR01 R/W 00046EH I/O Port P02 - Extended Port Input Level Register EPILR02 R/W 00046FH I/O Port P03 - Extended Port Input Level Register EPILR03 R/W 000470H I/O Port P04 - Extended Port Input Level Register EPILR04 R/W 000471H I/O Port P05 - Extended Port Input Level Register EPILR05 R/W 000472H I/O Port P06 - Extended Port Input Level Register EPILR06 R/W 000473H I/O Port P07 - Extended Port Input Level Register EPILR07 R/W 000474H Reserved 000475H I/O Port P09 - Extended Port Input Level Register 000476H-000478H 000479H 00047AH-00047CH 00047DH 00047EH-00047FH EPILR09 Reserved I/O Port P13 - Extended Port Input Level Register EPILR13 Reserved I/O Port P17 - Extended Port Input Level Register R/W R/W - EPILR17 Reserved R/W - 000480H I/O Port P00 - Port Output Drive Register PODR00 R/W 000481H I/O Port P01 - Port Output Drive Register PODR01 R/W 000482H I/O Port P02 - Port Output Drive Register PODR02 R/W 000483H I/O Port P03 - Port Output Drive Register PODR03 R/W 000484H I/O Port P04 - Port Output Drive Register PODR04 R/W 000485H I/O Port P05 - Port Output Drive Register PODR05 R/W 000486H I/O Port P06 - Port Output Drive Register PODR06 R/W 000487H I/O Port P07 - Port Output Drive Register PODR07 R/W 000488H Reserved 000489H I/O Port P09 - Port Output Drive Register 00048AH-00048CH 00048DH 00048EH-000490H 000491H PODR09 Reserved I/O Port P13 - Port Output Drive Register PODR13 Reserved I/O Port P17 - Port Output Drive Register Document Number: 002-04584 Rev. *C R/W R/W - PODR17 R/W Page 30 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address 000492H-00049CH 00049DH 00049EH-0004A7H Register Abbreviation 8-bit access Reserved I/O Port P09 - Port High Drive Register Abbreviation 16-bit access Access - PHDR09 Reserved R/W - 0004A8H I/O Port P00 - Pull-Up resistor Control Register PUCR00 R/W 0004A9H I/O Port P01 - Pull-Up resistor Control Register PUCR01 R/W 0004AAH I/O Port P02 - Pull-Up resistor Control Register PUCR02 R/W 0004ABH I/O Port P03 - Pull-Up resistor Control Register PUCR03 R/W 0004ACH I/O Port P04 - Pull-Up resistor Control Register PUCR04 R/W 0004ADH I/O Port P05 - Pull-Up resistor Control Register PUCR05 R/W 0004AEH I/O Port P06 - Pull-Up resistor Control Register PUCR06 R/W 0004AFH I/O Port P07 - Pull-Up resistor Control Register PUCR07 R/W 0004B0H Reserved 0004B1H I/O Port P09 - Pull-Up resistor Control Register 0004B2H-0004B4H 0004B5H 0004B6H-0004B8H 0004B9H 0004BAH-0004BBH PUCR09 Reserved I/O Port P13 - Pull-Up resistor Control Register PUCR13 Reserved I/O Port P17 - Pull-Up resistor Control Register R/W R/W - PUCR17 Reserved R/W - 0004BCH I/O Port P00 - External Pin State Register EPSR00 R 0004BDH I/O Port P01 - External Pin State Register EPSR01 R 0004BEH I/O Port P02 - External Pin State Register EPSR02 R 0004BFH I/O Port P03 - External Pin State Register EPSR03 R 0004C0H I/O Port P04 - External Pin State Register EPSR04 R 0004C1H I/O Port P05 - External Pin State Register EPSR05 R 0004C2H I/O Port P06 - External Pin State Register EPSR06 R 0004C3H I/O Port P07 - External Pin State Register EPSR07 R 0004C4H Reserved 0004C5H I/O Port P09 - External Pin State Register 0004C6H-0004C8H 0004C9H 0004CAH-0004CCH 0004CDH EPSR09 Reserved I/O Port P13 - External Pin State Register EPSR13 Reserved I/O Port P17 - External Pin State Register Document Number: 002-04584 Rev. *C R R - EPSR17 R Page 31 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address 0004CEH-0004CFH Register Abbreviation 8-bit access Abbreviation 16-bit access Reserved Access - 0004D0H ADC analog input enable register 0 ADER0 R/W 0004D1H ADC analog input enable register 1 ADER1 R/W 0004D2H ADC analog input enable register 2 ADER2 R/W 0004D3H ADC analog input enable register 3 ADER3 R/W 0004D4H ADC analog input enable register 4 ADER4 R/W 0004D5H Reserved 0004D6H Peripheral Resource Relocation Register 0 PRRR0 R/W 0004D7H Peripheral Resource Relocation Register 1 PRRR1 R/W 0004D8H Peripheral Resource Relocation Register 2 PRRR2 R/W 0004D9H Peripheral Resource Relocation Register 3 PRRR3 R/W 0004DAH Peripheral Resource Relocation Register 4 PRRR4 R/W 0004DBH Peripheral Resource Relocation Register 5 PRRR5 R/W 0004DCH Peripheral Resource Relocation Register 6 PRRR6 R/W 0004DDH Peripheral Resource Relocation Register 7 PRRR7 R/W 0004DEH Peripheral Resource Relocation Register 8 PRRR8 R/W 0004DFH Peripheral Resource Relocation Register 9 PRRR9 R/W 0004E0H RTC - Sub Second Register L WTBRL0 0004E1H RTC - Sub Second Register M WTBRH0 R/W 0004E2H RTC - Sub-Second Register H WTBR1 R/W 0004E3H RTC - Second Register WTSR R/W 0004E4H RTC - Minutes WTMR R/W 0004E5H RTC - Hour WTHR R/W 0004E6H RTC - Timer Control Extended Register WTCER R/W 0004E7H RTC - Clock select register WTCKSR R/W 0004E8H RTC - Timer Control Register Low WTCRL 0004E9H RTC - Timer Control Register High WTCRH R/W 0004EAH CAL - Calibration unit Control register CUCR R/W 0004EBH Reserved 0004ECH CAL - Duration Timer Data Register Low CUTDL 0004EDH CAL - Duration Timer Data Register High CUTDH 0004EEH CAL - Calibration Timer Register 2 Low CUTR2L Document Number: 002-04584 Rev. *C - WTBR0 WTCR R/W R/W CUTD R/W R/W CUTR2 R Page 32 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address Register Abbreviation 8-bit access 0004EFH CAL - Calibration Timer Register 2 High CUTR2H 0004F0H CAL - Calibration Timer Register 1 Low CUTR1L 0004F1H CAL - Calibration Timer Register 1 High CUTR1H 0004F2H-0004F9H 0004FAH 0004FBH-0004FFH RLT - Timer input select (for Cascading) Access R CUTR1 R R Reserved TMISR R/W Reserved - 000500H FRT2 - Data register of free-running timer 000501H FRT2 - Data register of free-running timer 000502H FRT2 - Control status register of free-running timer Low TCCSL2 000503H FRT2 - Control status register of free-running timer High TCCSH2 000504H FRT3 - Data register of free-running timer 000505H FRT3 - Data register of free-running timer 000506H FRT3 - Control status register of free-running timer Low TCCSL3 000507H FRT3 - Control status register of free-running timer High TCCSH3 000508H-00050DH Abbreviation 16-bit access TCDT2 R/W R/W TCCS2 R/W R/W TCDT3 R/W R/W TCCS3 R/W R/W Reserved - 00050EH OCU10 - Output Compare Control Status OCS10 R/W 00050FH OCU11 - Output Compare Control Status OCS11 R/W 000510H OCU10 - Compare Register 000511H OCU10 - Compare Register 000512H OCU11 - Compare Register 000513H OCU11 - Compare Register 000514H ICU8/ICU9 - Control Status Register ICS89 R/W 000515H ICU8/ICU9 - Edge Register ICE89 R/W 000516H ICU8 - Capture Register Low IPCPL8 000517H ICU8 - Capture Register High IPCPH8 000518H ICU9 - Capture Register Low IPCPL9 000519H ICU9 - Capture Register High IPCPH9 R 00051AH ICU10/ICU11 - Control Status Register ICS1011 R/W 00051BH ICU10/ICU11 - Edge Register ICE1011 R/W 00051CH ICU10 - Capture Register Low IPCPL10 00051DH ICU10 - Capture Register High IPCPH10 00051EH ICU11 - Capture Register Low IPCPL11 Document Number: 002-04584 Rev. *C OCCP10 R/W R/W OCCP11 R/W R/W IPCP8 R R IPCP9 IPCP10 R R R IPCP11 R Page 33 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address 00051FH 000520H-00053DH Register ICU11 - Capture Register High Abbreviation 8-bit access Abbreviation 16-bit access IPCPH11 Access R Reserved - 00053EH USART7 - Serial Mode Register SMR7 R/W 00053FH USART7 - Serial Control Register SCR7 R/W 000540H USART7 - Serial TX Register TDR7 W 000540H USART7 - Serial RX Register RDR7 R 000541H USART7 - Serial Status Register SSR7 R/W 000542H USART7 - Ext. Control/Com. Register ECCR7 R/W 000543H USART7 - Ext. Status Com. Register ESCR7 R/W 000544H USART7 - Baud Rate Generator Register Low BGRL7 000545H USART7 - Baud Rate Generator Register High BGRH7 R/W 000546H USART7 - Extended Serial Interrupt Register ESIR7 R/W 000547H Reserved 000548H USART8 - Serial Mode Register SMR8 R/W 000549H USART8 - Serial Control Register SCR8 R/W 00054AH USART8 - Serial TX Register TDR8 W 00054AH USART8 - Serial RX Register RDR8 R 00054BH USART8 - Serial Status Register SSR8 R/W 00054CH USART8 - Ext. Control/Com. Register ECCR8 R/W 00054DH USART8 - Ext. Status Com. Register ESCR8 R/W 00054EH USART8 - Baud Rate Generator Register Low BGRL8 00054FH USART8 - Baud Rate Generator Register High BGRH8 R/W 000550H USART8 - Extended Serial Interrupt Register ESIR8 R/W 000551H-000563H BGR7 - BGR8 Reserved R/W - 000564H PPG6 - Timer register 000565H PPG6 - Timer register 000566H PPG6 - Period setting register 000567H PPG6 - Period setting register 000568H PPG6 - Duty cycle register 000569H PPG6 - Duty cycle register 00056AH PPG6 - Control status register Low PCNL6 00056BH PPG6 - Control status register High PCNH6 Document Number: 002-04584 Rev. *C R/W PTMR6 R R PCSR6 W W PDUT6 W W PCN6 R/W R/W Page 34 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address Register Abbreviation 8-bit access 00056CH PPG7 - Timer register 00056DH PPG7 - Timer register 00056EH PPG7 - Period setting register 00056FH PPG7 - Period setting register 000570H PPG7 - Duty cycle register 000571H PPG7 - Duty cycle register 000572H PPG7 - Control status register Low PCNL7 000573H PPG7 - Control status register High PCNH7 000574H PPG11-PPG8 - General Control register 1 Low GCN1L2 000575H PPG11-PPG8 - General Control register 1 High GCN1H2 000576H PPG11-PPG8 - General Control register 2 Low GCN2L2 000577H PPG11-PPG8 - General Control register 2 High GCN2H2 000578H PPG8 - Timer register 000579H PPG8 - Timer register 00057AH PPG8 - Period setting register 00057BH PPG8 - Period setting register 00057CH PPG8 - Duty cycle register 00057DH PPG8 - Duty cycle register 00057EH PPG8 - Control status register Low PCNL8 00057FH PPG8 - Control status register High PCNH8 000580H PPG9 - Timer register 000581H PPG9 - Timer register 000582H PPG9 - Period setting register 000583H PPG9 - Period setting register 000584H PPG9 - Duty cycle register 000585H PPG9 - Duty cycle register 000586H PPG9 - Control status register Low PCNL9 000587H PPG9 - Control status register High PCNH9 000588H PPG10 - Timer register 000589H PPG10 - Timer register 00058AH PPG10 - Period setting register 00058BH PPG10 - Period setting register Document Number: 002-04584 Rev. *C Abbreviation 16-bit access Access PTMR7 R R PCSR7 W W PDUT7 W W PCN7 R/W R/W GCN12 R/W R/W GCN22 R/W R/W PTMR8 R R PCSR8 W W PDUT8 W W PCN8 R/W R/W PTMR9 R R PCSR9 W W PDUT9 W W PCN9 R/W R/W PTMR10 R R PCSR10 W W Page 35 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address Register Abbreviation 8-bit access 00058CH PPG10 - Duty cycle register 00058DH PPG10 - Duty cycle register 00058EH PPG10 - Control status register Low PCNL10 00058FH PPG10 - Control status register High PCNH10 000590H PPG11 - Timer register 000591H PPG11 - Timer register 000592H PPG11 - Period setting register 000593H PPG11 - Period setting register 000594H PPG11 - Duty cycle register 000595H PPG11 - Duty cycle register 000596H PPG11 - Control status register Low PCNL11 000597H PPG11 - Control status register High PCNH11 000598H PPG15-PPG12 - General Control register 1 Low GCN1L3 000599H PPG15-PPG12 - General Control register 1 High GCN1H3 00059AH PPG15-PPG12 - General Control register 2 Low GCN2L3 00059BH PPG15-PPG12 - General Control register 2 High GCN2H3 00059CH PPG12 - Timer register 00059DH PPG12 - Timer register 00059EH PPG12 - Period setting register 00059FH PPG12 - Period setting register 0005A0H PPG12 - Duty cycle register 0005A1H PPG12 - Duty cycle register 0005A2H PPG12 - Control status register Low PCNL12 0005A3H PPG12 - Control status register High PCNH12 0005A4H PPG13 - Timer register 0005A5H PPG13 - Timer register 0005A6H PPG13 - Period setting register 0005A7H PPG13 - Period setting register 0005A8H PPG13 - Duty cycle register 0005A9H PPG13 - Duty cycle register 0005AAH PPG13 - Control status register Low PCNL13 0005ABH PPG13 - Control status register High PCNH13 Document Number: 002-04584 Rev. *C Abbreviation 16-bit access Access PDUT10 W W PCN10 R/W R/W PTMR11 R R PCSR11 W W PDUT11 W W PCN11 R/W R/W GCN13 R/W R/W GCN23 R/W R/W PTMR12 R R PCSR12 W W PDUT12 W W PCN12 R/W R/W PTMR13 R R PCSR13 W W PDUT13 W W PCN13 R/W R/W Page 36 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address Register Abbreviation 8-bit access 0005ACH PPG14 - Timer register 0005ADH PPG14 - Timer register 0005AEH PPG14 - Period setting register 0005AFH PPG14 - Period setting register 0005B0H PPG14 - Duty cycle register 0005B1H PPG14 - Duty cycle register 0005B2H PPG14 - Control status register Low PCNL14 0005B3H PPG14 - Control status register High PCNH14 0005B4H PPG15 - Timer register 0005B5H PPG15 - Timer register 0005B6H PPG15 - Period setting register 0005B7H PPG15 - Period setting register 0005B8H PPG15 - Duty cycle register 0005B9H PPG15 - Duty cycle register 0005BAH PPG15 - Control status register Low PCNL15 0005BBH PPG15 - Control status register High PCNH15 0005BCH PPG19-PPG16 - General Control register 1 Low GCN1L4 0005BDH PPG19-PPG16 - General Control register 1 High GCN1H4 0005BEH PPG19-PPG16 - General Control register 2 Low GCN2L4 0005BFH PPG19-PPG16 - General Control register 2 High GCN2H4 0005C0H PPG16 - Timer register 0005C1H PPG16 - Timer register 0005C2H PPG16 - Period setting register 0005C3H PPG16 - Period setting register 0005C4H PPG16 - Duty cycle register 0005C5H PPG16 - Duty cycle register 0005C6H PPG16 - Control status register Low PCNL16 0005C7H PPG16 - Control status register High PCNH16 0005C8H PPG17 - Timer register 0005C9H PPG17 - Timer register 0005CAH PPG17 - Period setting register 0005CBH PPG17 - Period setting register Document Number: 002-04584 Rev. *C Abbreviation 16-bit access Access PTMR14 R R PCSR14 W W PDUT14 W W PCN14 R/W R/W PTMR15 R R PCSR15 W W PDUT15 W W PCN15 R/W R/W GCN14 R/W R/W GCN24 R/W R/W PTMR16 R R PCSR16 W W PDUT16 W W PCN16 R/W R/W PTMR17 R R PCSR17 W W Page 37 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address Register Abbreviation 8-bit access 0005CCH PPG17 - Duty cycle register 0005CDH PPG17 - Duty cycle register 0005CEH PPG17 - Control status register Low PCNL17 0005CFH PPG17 - Control status register High PCNH17 0005D0H PPG18 - Timer register 0005D1H PPG18 - Timer register 0005D2H PPG18 - Period setting register 0005D3H PPG18 - Period setting register 0005D4H PPG18 - Duty cycle register 0005D5H PPG18 - Duty cycle register 0005D6H PPG18 - Control status register Low PCNL18 0005D7H PPG18 - Control status register High PCNH18 0005D8H PPG19 - Timer register 0005D9H PPG19 - Timer register 0005DAH PPG19 - Period setting register 0005DBH PPG19 - Period setting register 0005DCH PPG19 - Duty cycle register 0005DDH PPG19 - Duty cycle register 0005DEH PPG19 - Control status register Low PCNL19 0005DFH PPG19 - Control status register High PCNH19 0005E0H-00065FH Abbreviation 16-bit access Access PDUT17 W W PCN17 R/W R/W PTMR18 R R PCSR18 W W PDUT18 W W PCN18 R/W R/W PTMR19 R R PCSR19 W W PDUT19 W W PCN19 R/W R/W Reserved - 000660H Peripheral Resource Relocation Register 10 PRRR10 R/W 000661H Peripheral Resource Relocation Register 11 PRRR11 R/W 000662H Peripheral Resource Relocation Register 12 PRRR12 R/W 000663H Peripheral Resource Relocation Register 13 PRRR13 W 000664H-0006DFH Reserved - 0006E0H External Bus - Area configuration register 0 Low EACL0 0006E1H External Bus - Area configuration register 0 High EACH0 0006E2H External Bus - Area configuration register 1 Low EACL1 0006E3H External Bus - Area configuration register 1 High EACH1 0006E4H External Bus - Area configuration register 2 Low EACL2 0006E5H External Bus - Area configuration register 2 High EACH2 Document Number: 002-04584 Rev. *C EAC0 R/W R/W EAC1 R/W R/W EAC2 R/W R/W Page 38 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address Register Abbreviation 8-bit access Abbreviation 16-bit access Access EAC3 R/W 0006E6H External Bus - Area configuration register 3 Low EACL3 0006E7H External Bus - Area configuration register 3 High EACH3 0006E8H External Bus - Area configuration register 4 Low EACL4 0006E9H External Bus - Area configuration register 4 High EACH4 0006EAH External Bus - Area configuration register 5 Low EACL5 0006EBH External Bus - Area configuration register 5 High EACH5 R/W 0006ECH External Bus - Area select register 2 EAS2 R/W 0006EDH External Bus - Area select register 3 EAS3 R/W 0006EEH External Bus - Area select register 4 EAS4 R/W 0006EFH External Bus - Area select register 5 EAS5 R/W 0006F0H External Bus - Mode register EBM R/W 0006F1H External Bus - Clock and Function register EBCF R/W 0006F2H External Bus - Address output enable register 0 EBAE0 R/W 0006F3H External Bus - Address output enable register 1 EBAE1 R/W 0006F4H External Bus - Address output enable register 2 EBAE2 R/W 0006F5H External Bus - Control signal register EBCS R/W 0006F6H-0007FFH EAC4 EAC5 CTRLRL1 000801H CAN1 - Control register High (reserved) CTRLRH1 000802H CAN1 - Status register Low STATRL1 000803H CAN1 - Status register High (reserved) STATRH1 000804H CAN1 - Error Counter Low (Transmit) ERRCNTL1 000805H CAN1 - Error Counter High (Receive) ERRCNTH1 000806H CAN1 - Bit Timing Register Low BTRL1 000807H CAN1 - Bit Timing Register High BTRH1 000808H CAN1 - Interrupt Register Low INTRL1 000809H CAN1 - Interrupt Register High INTRH1 00080AH CAN1 - Test Register Low TESTRL1 00080BH CAN1 - Test Register High (reserved) TESTRH1 00080CH CAN1 - BRP Extension register Low BRPERL1 00080DH CAN1 - BRP Extension register High (reserved) BRPERH1 Document Number: 002-04584 Rev. *C R/W - CAN1 - Control register Low Reserved R/W R/W Reserved 000800H 00080EH-00080FH R/W CTRLR1 R/W R STATR1 R/W R ERRCNT1 R R BTR1 R/W R/W INTR1 R R TESTR1 R/W R BRPER1 R/W R - Page 39 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address Register Abbreviation 8-bit access Abbreviation 16-bit access Access IF1CREQ1 R/W 000810H CAN1 - IF1 Command request register Low IF1CREQL1 000811H CAN1 - IF1 Command request register High IF1CREQH1 000812H CAN1 - IF1 Command Mask register Low IF1CMSKL1 000813H CAN1 - IF1 Command Mask register High (reserved) IF1CMSKH1 000814H CAN1 - IF1 Mask 1 Register Low IF1MSK1L1 000815H CAN1 - IF1 Mask 1 Register High IF1MSK1H1 000816H CAN1 - IF1 Mask 2 Register Low IF1MSK2L1 000817H CAN1 - IF1 Mask 2 Register High IF1MSK2H1 000818H CAN1 - IF1 Arbitration 1 Register Low IF1ARB1L1 000819H CAN1 - IF1 Arbitration 1 Register High IF1ARB1H1 00081AH CAN1 - IF1 Arbitration 2 Register Low IF1ARB2L1 00081BH CAN1 - IF1 Arbitration 2 Register High IF1ARB2H1 00081CH CAN1 - IF1 Message Control Register Low IF1MCTRL1 00081DH CAN1 - IF1 Message Control Register High IF1MCTRH1 00081EH CAN1 - IF1 Data A1 Low IF1DTA1L1 00081FH CAN1 - IF1 Data A1 High IF1DTA1H1 000820H CAN1 - IF1 Data A2 Low IF1DTA2L1 000821H CAN1 - IF1 Data A2 High IF1DTA2H1 000822H CAN1 - IF1 Data B1 Low IF1DTB1L1 000823H CAN1 - IF1 Data B1 High IF1DTB1H1 000824H CAN1 - IF1 Data B2 Low IF1DTB2L1 000825H CAN1 - IF1 Data B2 High IF1DTB2H1 000826H-00083FH R/W IF1CMSK1 R IF1MSK11 R/W R/W IF1MSK21 R/W R/W IF1ARB11 R/W R/W IF1ARB21 R/W R/W IF1MCTR1 R/W R/W IF1DTA11 R/W R/W IF1DTA21 R/W R/W IF1DTB11 R/W R/W IF1DTB21 R/W R/W Reserved - 000840H CAN1 - IF2 Command request register Low IF2CREQL1 000841H CAN1 - IF2 Command request register High IF2CREQH1 000842H CAN1 - IF2 Command Mask register Low IF2CMSKL1 000843H CAN1 - IF2 Command Mask register High (reserved) IF2CMSKH1 000844H CAN1 - IF2 Mask 1 Register Low IF2MSK1L1 000845H CAN1 - IF2 Mask 1 Register High IF2MSK1H1 000846H CAN1 - IF2 Mask 2 Register Low IF2MSK2L1 000847H CAN1 - IF2 Mask 2 Register High IF2MSK2H1 000848H CAN1 - IF2 Arbitration 1 Register Low IF2ARB1L1 Document Number: 002-04584 Rev. *C R/W IF2CREQ1 R/W R/W IF2CMSK1 R/W R IF2MSK11 R/W R/W IF2MSK21 R/W R/W IF2ARB11 R/W Page 40 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address Register Abbreviation 8-bit access 000849H CAN1 - IF2 Arbitration 1 Register High IF2ARB1H1 00084AH CAN1 - IF2 Arbitration 2 Register Low IF2ARB2L1 00084BH CAN1 - IF2 Arbitration 2 Register High IF2ARB2H1 00084CH CAN1 - IF2 Message Control Register Low IF2MCTRL1 00084DH CAN1 - IF2 Message Control Register High IF2MCTRH1 00084EH CAN1 - IF2 Data A1 Low IF2DTA1L1 00084FH CAN1 - IF2 Data A1 High IF2DTA1H1 000850H CAN1 - IF2 Data A2 Low IF2DTA2L1 000851H CAN1 - IF2 Data A2 High IF2DTA2H1 000852H CAN1 - IF2 Data B1 Low IF2DTB1L1 000853H CAN1 - IF2 Data B1 High IF2DTB1H1 000854H CAN1 - IF2 Data B2 Low IF2DTB2L1 000855H CAN1 - IF2 Data B2 High IF2DTB2H1 000856H-00087FH TREQR1L1 000881H CAN1 - Transmission Request 1 Register High TREQR1H1 000882H CAN1 - Transmission Request 2 Register Low TREQR2L1 000883H CAN1 - Transmission Request 2 Register High TREQR2H1 IF2MCTR1 R/W R/W IF2DTA11 R/W R/W IF2DTA21 R/W R/W IF2DTB11 R/W R/W IF2DTB21 R/W R/W TREQR11 R R TREQR21 R R - CAN1 - New Data 1 Register Low NEWDT1L1 000891H CAN1 - New Data 1 Register High NEWDT1H1 000892H CAN1 - New Data 2 Register Low NEWDT2L1 000893H CAN1 - New Data 2 Register High NEWDT2H1 NEWDT11 R R NEWDT21 R R Reserved - 0008A0H CAN1 - Interrupt Pending 1 Register Low INTPND1L1 0008A1H CAN1 - Interrupt Pending 1 Register High INTPND1H1 0008A2H CAN1 - Interrupt Pending 2 Register Low INTPND2L1 0008A3H CAN1 - Interrupt Pending 2 Register High INTPND2H1 INTPND11 R R INTPND21 R R Reserved - 0008B0H CAN1 - Message Valid 1 Register Low MSGVAL1L1 0008B1H CAN1 - Message Valid 1 Register High MSGVAL1H1 0008B2H CAN1 - Message Valid 2 Register Low MSGVAL2L1 Document Number: 002-04584 Rev. *C R/W R/W Reserved 000890H 0008A4H-0008AFH IF2ARB21 - CAN1 - Transmission Request 1 Register Low 000894H-00089FH Access R/W Reserved 000880H 000884H-00088FH Abbreviation 16-bit access MSGVAL11 R R MSGVAL21 R Page 41 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address 0008B3H 0008B4H-0008CDH 0008CEH 0008CFH-0008FFH Register CAN1 - Message Valid 2 Register High Abbreviation 8-bit access MSGVAL2H1 CAN1 - Output enable register COER1 R/W Reserved - CAN2 - Control register Low CTRLRL2 000901H CAN2 - Control register High (reserved) CTRLRH2 000902H CAN2 - Status register Low STATRL2 000903H CAN2 - Status register High (reserved) STATRH2 000904H CAN2 - Error Counter Low (Transmit) ERRCNTL2 000905H CAN2 - Error Counter High (Receive) ERRCNTH2 000906H CAN2 - Bit Timing Register Low BTRL2 000907H CAN2 - Bit Timing Register High BTRH2 000908H CAN2 - Interrupt Register Low INTRL2 000909H CAN2 - Interrupt Register High INTRH2 00090AH CAN2 - Test Register Low TESTRL2 00090BH CAN2 - Test Register High (reserved) TESTRH2 00090CH CAN2 - BRP Extension register Low BRPERL2 00090DH CAN2 - BRP Extension register High (reserved) BRPERH2 CTRLR2 R/W R STATR2 R/W R ERRCNT2 R R BTR2 R/W R/W INTR2 R R TESTR2 R/W R BRPER2 R/W R Reserved - 000910H CAN2 - IF1 Command request register Low IF1CREQL2 000911H CAN2 - IF1 Command request register High IF1CREQH2 000912H CAN2 - IF1 Command Mask register Low IF1CMSKL2 000913H CAN2 - IF1 Command Mask register High (reserved) IF1CMSKH2 000914H CAN2 - IF1 Mask 1 Register Low IF1MSK1L2 000915H CAN2 - IF1 Mask 1 Register High IF1MSK1H2 000916H CAN2 - IF1 Mask 2 Register Low IF1MSK2L2 000917H CAN2 - IF1 Mask 2 Register High IF1MSK2H2 000918H CAN2 - IF1 Arbitration 1 Register Low IF1ARB1L2 000919H CAN2 - IF1 Arbitration 1 Register High IF1ARB1H2 00091AH CAN2 - IF1 Arbitration 2 Register Low IF1ARB2L2 00091BH CAN2 - IF1 Arbitration 2 Register High IF1ARB2H2 00091CH CAN2 - IF1 Message Control Register Low IF1MCTRL2 Document Number: 002-04584 Rev. *C Access R Reserved 000900H 00090EH-00090FH Abbreviation 16-bit access IF1CREQ2 R/W R/W IF1CMSK2 R/W R IF1MSK12 R/W R/W IF1MSK22 R/W R/W IF1ARB12 R/W R/W IF1ARB22 R/W R/W IF1MCTR2 R/W Page 42 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address Register Abbreviation 8-bit access 00091DH CAN2 - IF1 Message Control Register High IF1MCTRH2 00091EH CAN2 - IF1 Data A1 Low IF1DTA1L2 00091FH CAN2 - IF1 Data A1 High IF1DTA1H2 000920H CAN2 - IF1 Data A2 Low IF1DTA2L2 000921H CAN2 - IF1 Data A2 High IF1DTA2H2 000922H CAN2 - IF1 Data B1 Low IF1DTB1L2 000923H CAN2 - IF1 Data B1 High IF1DTB1H2 000924H CAN2 - IF1 Data B2 Low IF1DTB2L2 000925H CAN2 - IF1 Data B2 High IF1DTB2H2 000926H-00093FH Abbreviation 16-bit access R/W IF1DTA12 R/W R/W IF1DTA22 R/W R/W IF1DTB12 R/W R/W IF1DTB22 R/W R/W Reserved - 000940H CAN2 - IF2 Command request register Low IF2CREQL2 000941H CAN2 - IF2 Command request register High IF2CREQH2 000942H CAN2 - IF2 Command Mask register Low IF2CMSKL2 000943H CAN2 - IF2 Command Mask register High (reserved) IF2CMSKH2 000944H CAN2 - IF2 Mask 1 Register Low IF2MSK1L2 000945H CAN2 - IF2 Mask 1 Register High IF2MSK1H2 000946H CAN2 - IF2 Mask 2 Register Low IF2MSK2L2 000947H CAN2 - IF2 Mask 2 Register High IF2MSK2H2 000948H CAN2 - IF2 Arbitration 1 Register Low IF2ARB1L2 000949H CAN2 - IF2 Arbitration 1 Register High IF2ARB1H2 00094AH CAN2 - IF2 Arbitration 2 Register Low IF2ARB2L2 00094BH CAN2 - IF2 Arbitration 2 Register High IF2ARB2H2 00094CH CAN2 - IF2 Message Control Register Low IF2MCTRL2 00094DH CAN2 - IF2 Message Control Register High IF2MCTRH2 00094EH CAN2 - IF2 Data A1 Low IF2DTA1L2 00094FH CAN2 - IF2 Data A1 High IF2DTA1H2 000950H CAN2 - IF2 Data A2 Low IF2DTA2L2 000951H CAN2 - IF2 Data A2 High IF2DTA2H2 000952H CAN2 - IF2 Data B1 Low IF2DTB1L2 000953H CAN2 - IF2 Data B1 High IF2DTB1H2 000954H CAN2 - IF2 Data B2 Low IF2DTB2L2 000955H CAN2 - IF2 Data B2 High IF2DTB2H2 Document Number: 002-04584 Rev. *C Access IF2CREQ2 R/W R/W IF2CMSK2 R/W R IF2MSK12 R/W R/W IF2MSK22 R/W R/W IF2ARB12 R/W R/W IF2ARB22 R/W R/W IF2MCTR2 R/W R/W IF2DTA12 R/W R/W IF2DTA22 R/W R/W IF2DTB12 R/W R/W IF2DTB22 R/W R/W Page 43 of 92 CY96320 Series Table 4: I/O Map CY96(F)32x Address 000956H-00097FH Register Abbreviation 8-bit access Reserved CAN2 - Transmission Request 1 Register Low TREQR1L2 000981H CAN2 - Transmission Request 1 Register High TREQR1H2 000982H CAN2 - Transmission Request 2 Register Low TREQR2L2 000983H CAN2 - Transmission Request 2 Register High TREQR2H2 NEWDT1L2 000991H CAN2 - New Data 1 Register High NEWDT1H2 000992H CAN2 - New Data 2 Register Low NEWDT2L2 000993H CAN2 - New Data 2 Register High NEWDT2H2 INTPND1L2 0009A1H CAN2 - Interrupt Pending 1 Register High INTPND1H2 0009A2H CAN2 - Interrupt Pending 2 Register Low INTPND2L2 0009A3H CAN2 - Interrupt Pending 2 Register High INTPND2H2 NEWDT12 MSGVAL1L2 0009B1H CAN2 - Message Valid 1 Register High MSGVAL1H2 0009B2H CAN2 - Message Valid 2 Register Low MSGVAL2L2 0009B3H CAN2 - Message Valid 2 Register High MSGVAL2H2 Reserved Reserved R R NEWDT22 R R INTPND12 R R INTPND22 R R - CAN2 - Message Valid 1 Register Low CAN2 - Output enable register R R Reserved 0009B0H 0009CFH-000BFFH TREQR22 - CAN2 - Interrupt Pending 1 Register Low 0009CEH R Reserved 0009A0H 0009B4H-0009CDH R - CAN2 - New Data 1 Register Low 0009A4H-0009AFH TREQR12 Reserved 000990H 000994H-00099FH Access - 000980H 000984H-00098FH Abbreviation 16-bit access MSGVAL12 R R MSGVAL22 R R - COER2 R/W - Note: Any write access to reserved addresses in the I/O map should not be performed. A read access to a reserved address results in reading ‘X’.Registers of resources which are described in this table, but which are not supported by the device, should also be handled as “Reserved”. Document Number: 002-04584 Rev. *C Page 44 of 92 CY96320 Series 12. Interrupt Vector Table Table 5: Interrupt Vector Table CY96(F)32x Vector Offset in Vector Name Number Vector Table Cleared by Index in ICR DMA to Program 0 3FCH CALLV0 No - 1 3F8H CALLV1 No - 2 3F4H CALLV2 No - 3 3F0H CALLV3 No - 4 3ECH CALLV4 No - 5 3E8H CALLV5 No - 6 3E4H CALLV6 No - 7 3E0H CALLV7 No - 8 3DCH RESET No - Description 9 3D8H INT9 No - 10 3D4H EXCEPTION No - 11 3D0H NMI No - 12 3CCH DLY No 12 Delayed Interrupt 13 3C8H RC_TIMER No 13 RC Timer 14 3C4H MC_TIMER No 14 Main Clock Timer 15 3C0H SC_TIMER No 15 Sub Clock Timer 16 3BCH PLL_UNLOCK No 16 Reserved 17 3B8H EXTINT0 Yes 17 External Interrupt 0 18 3B4H EXTINT1 Yes 18 External Interrupt 1 19 3B0H EXTINT2 Yes 19 External Interrupt 2 20 3ACH EXTINT3 Yes 20 External Interrupt 3 21 3A8H EXTINT4 Yes 21 External Interrupt 4 22 3A4H EXTINT5 Yes 22 External Interrupt 5 23 3A0H EXTINT7 Yes 23 External Interrupt 7 24 39CH EXTINT8 Yes 24 External Interrupt 8 25 398H EXTINT9 Yes 25 External Interrupt 9 26 394H EXTINT10 Yes 26 External Interrupt 10 27 390H EXTINT11 Yes 27 External Interrupt 11 28 38CH EXTINT12 Yes 28 External Interrupt 12 29 388H EXTINT13 Yes 29 External Interrupt 13 30 384H EXTINT14 Yes 30 External Interrupt 14 31 380H EXTINT15 Yes 31 External Interrupt 15 32 37CH CAN1 No 32 CAN Controller 1 33 378H CAN2 No 33 CAN Controller 2 34 374H PPG0 Yes 34 Programmable Pulse Generator 0 35 370H PPG1 Yes 35 Programmable Pulse Generator 1 36 36CH PPG2 Yes 36 Programmable Pulse Generator 2 37 368H PPG3 Yes 37 Programmable Pulse Generator 3 Document Number: 002-04584 Rev. *C Non-Maskable Interrupt Page 45 of 92 CY96320 Series Table 5: Interrupt Vector Table CY96(F)32x Vector Offset in Vector Name Number Vector Table 38 Cleared by Index in ICR DMA to Program Description 364H PPG4 Yes 38 Programmable Pulse Generator 4 39 360H PPG5 Yes 39 Programmable Pulse Generator 5 40 35CH PPG6 Yes 40 Programmable Pulse Generator 6 41 358H PPG7 Yes 41 Programmable Pulse Generator 7 42 354H PPG8 Yes 42 Programmable Pulse Generator 8 43 350H PPG9 Yes 43 Programmable Pulse Generator 9 44 34CH PPG10 Yes 44 Programmable Pulse Generator 10 45 348H PPG11 Yes 45 Programmable Pulse Generator 11 46 344H PPG12 Yes 46 Programmable Pulse Generator 12 47 340H PPG13 Yes 47 Programmable Pulse Generator 13 48 33CH PPG14 Yes 48 Programmable Pulse Generator 14 49 338H PPG15 Yes 49 Programmable Pulse Generator 15 50 334H PPG16 Yes 50 Programmable Pulse Generator 16 51 330H PPG17 Yes 51 Programmable Pulse Generator 17 52 32CH PPG18 Yes 52 Programmable Pulse Generator 18 53 328H PPG19 Yes 53 Programmable Pulse Generator 19 54 324H RLT0 Yes 54 Reload Timer 0 55 320H RLT1 Yes 55 Reload Timer 1 56 31CH RLT2 Yes 56 Reload Timer 2 57 318H RLT3 Yes 57 Reload Timer 3 58 314H PPGRLT Yes 58 Reload Timer 6 - dedicated for PPG 59 310H ICU0 Yes 59 Input Capture Unit 0 60 30CH ICU1 Yes 60 Input Capture Unit 1 61 308H ICU2 Yes 61 Input Capture Unit 2 62 304H ICU3 Yes 62 Input Capture Unit 3 63 300H ICU4 Yes 63 Input Capture Unit 4 64 2FCH ICU5 Yes 64 Input Capture Unit 5 65 2F8H ICU6 Yes 65 Input Capture Unit 6 66 2F4H ICU7 Yes 66 Input Capture Unit 7 67 2F0H ICU8 Yes 67 Input Capture Unit 8 68 2ECH ICU9 Yes 68 Input Capture Unit 9 69 2E8H ICU10 Yes 69 Input Capture Unit 10 70 2E4H ICU11 Yes 70 Input Capture Unit 11 71 2E0H OCU4 Yes 71 Output Compare Unit 4 72 2DCH OCU5 Yes 72 Output Compare Unit 5 73 2D8H OCU6 Yes 73 Output Compare Unit 6 74 2D4H OCU7 Yes 74 Output Compare Unit 7 75 2D0H OCU10 Yes 75 Output Compare Unit 10 76 2CCH OCU11 Yes 76 Output Compare Unit 11 Document Number: 002-04584 Rev. *C Page 46 of 92 CY96320 Series Table 5: Interrupt Vector Table CY96(F)32x Vector Offset in Vector Name Number Vector Table Cleared by Index in ICR DMA to Program Description 77 2C8H FRT0 Yes 77 Free Running Timer 0 78 2C4H FRT1 Yes 78 Free Running Timer 1 79 2C0H FRT2 Yes 79 Free Running Timer 2 80 2BCH FRT3 Yes 80 Free Running Timer 3 81 2B8H RTC0 No 81 Real Timer Clock 82 2B4H CAL0 No 82 Clock Calibration Unit 83 2B0H IIC0 Yes 83 I2C interface 84 2ACH ADC0 Yes 84 A/D Converter 85 2A8H LINR2 Yes 85 LIN USART 2 RX 86 2A4H LINT2 Yes 86 LIN USART 2 TX 87 2A0H LINR3 Yes 87 LIN USART 3 RX 88 29CH LINT3 Yes 88 LIN USART 3 TX 89 298H LINR7 Yes 89 LIN USART 7 RX 90 294H LINT7 Yes 90 LIN USART 7 TX 91 290H LINR8 Yes 91 LIN USART 8 RX 92 28CH LINT8 Yes 92 LIN USART 8 TX 93 288H FLASH_A No 93 Flash memory A (only Flash devices) Document Number: 002-04584 Rev. *C Page 47 of 92 CY96320 Series 13. Handling Devices Special care is required for the following when handling the device: ■ Latch-up prevention ■ Unused pins handling ■ External clock usage ■ Unused sub clock signal ■ Notes on PLL clock mode operation ■ Power supply pins (VCC/VSS) ■ Crystal oscillator circuit ■ Turn on sequence of power supply to A/D converter and analog inputs ■ Pin handling when not using the A/D converter ■ Notes on energization ■ Stabilization of power supply voltage ■ Serial communication 13.1 Latch-up Prevention CMOS IC chips may suffer latch-up under the following conditions: ■ A voltage higher than VCC or lower than VSS is applied to an input or output pin. ■ A voltage higher than the rated voltage is applied between VCC pins and VSS pins. Latch-up may increase the power supply current dramatically, causing thermal damages to the device. 13.2 Unused Pins Handling Unused input pins can be left open when the input is disabled (corresponding bit of Port Input Enable register PIER = 0). Leaving unused input pins open when the input is enabled may result in misbehavior and possible permanent damage of the device. They must therefore be pulled up or pulled down through resistors. To prevent latch-up, those resistors should be more than 2 k. Unused bidirectional pins can be set either to the output state and be then left open, or to the input state with either input disabled or external pull-up/pull-down resistor as described above. 13.3 External Clock Usage The permitted frequency range of an external clock depends on the oscillator type and configuration. See AC Characteristics for detailed modes and frequency limits. Single and opposite phase external clocks must be connected as follows: Document Number: 002-04584 Rev. *C Page 48 of 92 CY96320 Series 13.3.1 ■ Single Phase External Clock When using a single phase external clock, X0 pin must be driven and X1 pin left open. X0 X1 13.3.2 ■ Opposite Phase External Clock When using an opposite phase external clock, X1 (X1A) must be supplied with a clock signal which has the opposite phase to the X0 (X0A) pins. X0 X1 13.4 Unused Sub Clock Signal If the pins X0A and X1A are not connected to an oscillator, a pull-down resistor must be connected on the X0A pin and the X1A pin must be left open. 13.5 Notes on PLL Clock Mode Operation If the PLL clock mode is selected and no external oscillator is operating or no external clock is supplied, the microcontroller attempts to work with the free oscillating PLL. Performance of this operation, however, cannot be guaranteed. 13.6 Power Supply Pins (VCC/VSS) It is required that all VCC-level as well as all VSS-level power supply pins are at the same potential. If there is more than one VCC or VSS level, the device may operate incorrectly or be damaged even within the guaranteed operating range. VCC and VSS must be connected to the device from the power supply with lowest possible impedance. As a measure against power supply noise, it is required to connect a bypass capacitor of about 0.1 F between VCC and VSS as close as possible to VCC and VSS pins. Document Number: 002-04584 Rev. *C Page 49 of 92 CY96320 Series 13.7 Crystal Oscillator and Ceramic Resonator Circuit Noise at X0, X1 pins or X0A, X1A pins might cause abnormal operation. It is required to provide bypass capacitors with shortest possible distance to X0, X1 pins and X0A, X1A pins, crystal oscillator (or ceramic resonator) and ground lines, and, to the utmost effort, that the lines of oscillation circuit do not cross the lines of other circuits. It is highly recommended to provide a printed circuit board art work surrounding X0, X1 pins and X0A, X1A pins with a ground area for stabilizing the operation. It is highly recommended to evaluate the quartz/MCU or resonator/MCU system at the quartz or resonator manufacturer, especially when using low-Q resonators at higher frequencies. 13.8 Turn on Sequence of Power Supply to A/D Converter and Analog Inputs It is required to turn the A/D converter power supply (AVCC, AVRH, AVRL) and analog inputs (ANn) on after turning the digital power supply (VCC) on. It is also required to turn the digital power off after turning the A/D converter supply and analog inputs off. In this case, the voltage must not exceed AVRH or AVCC (turning the analog and digital power supplies simultaneously on or off is acceptable). 13.9 Pin Handling when Not Using the A/D Converter It is required to connect the unused pins of the A/D converter as AVCC = VCC, AVSS = AVRH = AVRL = VSS. 13.10 Notes on Power-on To prevent malfunction of the internal voltage regulator, supply voltage profile while turning the power supply on should be slower than 50 s from 0.2 V to 2.7 V. 13.11 Stabilization of Power Supply Voltage If the power supply voltage varies acutely even within the operation safety range of the Vcc power supply voltage, a malfunction may occur. The Vcc power supply voltage must therefore be stabilized. As stabilization guidelines, the power supply voltage must be stabilized in such a way that Vcc ripple fluctuations (peak to peak value) in the commercial frequencies (50 to 60 Hz) fall within 10 % of the standard Vcc power supply voltage and the transient fluctuation rate becomes 0.1 V/s or less in instantaneous fluctuation for power supply switching. 13.12 Serial Communication There is a possibility to receive wrong data due to noise or other causes on the serial communication. Therefore, design a printed circuit board so as to avoid noise. Consider receiving of wrong data when designing the system. For example apply a checksum and retransmit the data if an error occurs. Document Number: 002-04584 Rev. *C Page 50 of 92 CY96320 Series 14. Electrical Characteristics 14.1 Absolute Maximum Ratings Parameter Symbol Rating Unit Remarks Min Max VCC VSS - 0.3 VSS + 6.0 V AVCC VSS - 0.3 VSS + 6.0 V VCC = AVCC [1] AVRH, AVRL VSS - 0.3 VSS + 6.0 V AVCC AVRH, AVCC AVRL, AVRH AVRL, AVRL AVSS Input voltage VI VSS - 0.3 VSS + 6.0 V VI VCC + 0.3 V [2] Output voltage VO VSS - 0.3 VSS + 6.0 V VO VCC + 0.3 V [2] ICLAMP -4.0 +4.0 mA Applicable to general purposeI/O pins [3] |ICLAMP| - 40 mA Applicable to general purposeI/O pins [3] IOL1 - 15 mA Normal outputs with driving strength set to 5 mA “L” level average output current IOLAV1 - 5 mA Normal outputs with driving strength set to 5 mA “L” level maximum overall output current IOL1 - 100 mA Normal outputs IOLAV1 - 50 mA Normal outputs IOH1 - -15 ”H” level average output current IOHAV1 - -5 mA Normal outputs with driving strength set to 5 mA ”H” level maximum overall output current IOH1 - -100 mA Normal outputs IOHAV1 - -50 mA Normal outputs - 300[5] mW TA=105 oC - 600[5] mW TA=85 oC - 750[5] mW TA=75 oC - 375[5] mW TA=125 oC, no Flash program/erase [6] - 530[5] mW TA=115 oC, no Flash program/erase [6] 0 +70 -40 +105 -40 +125 -55 +150 Power supply voltage AD Converter voltage references Maximum Clamp Current Total Maximum Clamp Current “L” level maximum output current “L” level average overall output current ”H” level maximum output current ”H” level average overall output current Permitted Power dissipation (Flash devices) [4] Operating ambient temperature Storage temperature PD TA TSTG mA Normal outputs with driving strength set to 5 mA CY96V300B o C [6] o C [1]: AVCC and VCC must be set to the same voltage. It is required that AVCC does not exceed VCC and that the voltage at the analog inputs does not exceed AVCC neither when the power is switched on. [2]:VI and VO should not exceed VCC + 0.3 V. VI should also not exceed the specified ratings. However if the maximum current to/from a input is limited by some means with external components, the ICLAMP rating supersedes the VI rating. Input/output voltages of standard ports depend on VCC. Document Number: 002-04584 Rev. *C Page 51 of 92 CY96320 Series [3]: ■ Applicable to all general purpose I/O pins (Pnn_m) ■ Use within recommended operating conditions. ■ Use at DC voltage (current) ■ The +B signal should always be applied a limiting resistance placed between the +B signal and the microcontroller. ■ The value of the limiting resistance should be set so that when the +B signal is applied the input current to the microcontroller pin does not exceed rated values, either instantaneously or for prolonged periods. ■ Note that when the microcontroller drive current is low, such as in the power saving modes, the +B input potential may pass through the protective diode and increase the potential at the VCC pin, and this may affect other devices. Note that if a +B signal is input when the microcontroller power supply is off (not fixed at 0 V), the power supply is provided from the pins, so that incomplete operation may result. Note that if the +B input is applied during power-on, the power supply is provided from the pins and the resulting supply voltage may not be sufficient to operate the Power reset (except devices with persistent low voltage reset in internal vector mode). ■ Sample Recommended Circuits: Protective Diode VCC Limiting resistance P-ch +B input (0V to 16V) N-ch R [4]: The maximum permitted power dissipation depends on the ambient temperature, the air flow velocity and the thermal conductance of the package on the PCB. The actual power dissipation depends on the customer application and can be calculated as follows: PD = PIO + PINT PIO = (VOL * IOL + VOH * IOH) (IO load power dissipation, sum is performed on all IO ports) PINT = VCC * (ICC + IA) (internal power dissipation) ICC is the total core current consumption into VCC as described in the “DC characteristics” and depends on the selected operation mode and clock frequency and the usage of functions like Flash programming or the clock modulator. IA is the analog current consumption into AVCC. [5]: Worst case value for a package mounted on single layer PCB at specified TA without air flow. [6]: Please contact Cypress for reliability limitations when using under these conditions. WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current, temperature, etc.) in excess of absolute maximum ratings. Do not exceed any of these ratings. Document Number: 002-04584 Rev. *C Page 52 of 92 CY96320 Series 14.2 Recommended Operating Conditions Parameter Symbol Value Min Typ Max Unit Power supply voltage VCC 3.0 - 5.5 V Smoothing capacitor at C pin CS 3.5 4.7 - 10 15 F Remarks Use a low inductance capacitor (for example X7R ceramic capacitor) WARNING: The recommended operating conditions are required in order to ensure the normal operation of the semiconductor device. All of the device's electrical characteristics are warranted when the device is operated within these ranges. Always use semiconductor devices within their recommended operating condition ranges. Operation outside these ranges may adversely affect reliability and could result in device failure. No warranty is made with respect to uses, operating conditions, or combinations not represented on the data sheet. Users considering application outside the listed conditions are advised to contact their representatives beforehand. Document Number: 002-04584 Rev. *C Page 53 of 92 CY96320 Series 14.3 DC Characteristics (TA = -40 °C to 125 °C, VCC = AVCC = 3.0 V to 5.5 V, VSS = AVSS = 0 V) Parameter Symbol Pin Input H voltage Condition VIH Pnn_m Unit Typ Max 0.8 VCC - VCC + 0.3 V 0.7 VCC CMOS Hysteresis 0.7/0.3 input selected 0.74 V CC - VCC + 0.3 V VCC 4.5 V - VCC + 0.3 V VCC < 4.5 V 0.8 VCC - VCC + 0.3 V 2.0 - VCC + 0.3 V AUTOMOTIVE Hysteresis input selected TTL input selected VIHX0F X0 External clock in “Fast Clock Input mode” 0.8 VCC - VCC + 0.3 V VIHX0S X0,X1, X0A,X1A External clock in “oscillation mode” 2.5 - VCC + 0.3 V VIHR RSTX - 0.8 VCC - VCC + 0.3 V VIHM MD2-MD0 - VCC - 0.3 - VCC + 0.3 V CMOS Hysteresis VSS - 0.3 0.8/0.2 input selected - 0.2 VCC V CMOS Hysteresis VSS - 0.3 0.7/0.3 input selected - 0.3 VCC V VSS - 0.3 AUTOMOTIVE Hysteresis input selected V - 0.3 SS - 0.5 VCC V - 0.46 VCC VSS - 0.3 - 0.8 V External clock in “Fast V - 0.3 SS Clock Input mode” - 0.2 VCC V Input L voltage VIL Port inputs Pnn_m Remarks Min CMOS Hysteresis 0.8/0.2 input selected Port inputs Value TTL input selected CMOS Hysteresis input VCC 4.5 V VCC < 4.5 V VILX0F X0 VILX0S X0,X1, X0A,X1A External clock in “oscillation mode” VSS - 0.3 - 0.4 V VILR RSTX - VSS - 0.3 - 0.2 VCC V VILM MD2-MD0 - VSS - 0.3 - VSS + 0.3 V VCC - 0.5 - - V Driving strength set to 2 mA VCC - 0.5 - - V Driving strength set to 5 mA VCC - 0.5 - - V CMOS Hysteresis input 4.5 V VCC  5.5 V Output H voltage VOH2 Normal outputs IOH = -2 mA 3.0 V VCC  4.5 V IOH = -1.6 mA 4.5 V VCC  5.5 V VOH5 Normal outputs IOH = -5 mA 3.0 V VCC  4.5 V IOH = -3 mA 4.5 V VCC  5.5 V VOH3 3 mA outputs IOH = -3 mA 3.0 V VCC  4.5 V IOH = -2 mA Document Number: 002-04584 Rev. *C Page 54 of 92 CY96320 Series (TA = -40 °C to 125 °C, VCC = AVCC = 3.0 V to 5.5 V, VSS = AVSS = 0 V) Parameter Symbol Pin Condition Value Unit Remarks Min Typ Max - - 0.4 V Driving strength set to 2 mA - - 0.4 V Driving strength set to 5 mA - - 0.4 V AVSS, AVRL < VI < AVCC, AVRH -1 - +1 A VCC  3.3 V  10  40 100 160 k VCC  5.0 V  10  25 50 100 k 4.5 V VCC  5.5 V Output L voltage VOL2 IOL = +2 mA Normal outputs 3.0 V VCC  4.5 V IOL = +1.6 mA 4.5 V VCC  5.5 V VOL5 IOL = +5 mA Normal outputs 3.0 V VCC  4.5 V IOL = +3 mA VOL3 3 mA outputs Input leak current IIL Pnn_m Pull-up resistance RUP Pnn_m, RSTX 3.0 V VCC  5.5 V IOL = +3 mA VSS < VI < VCC Single port pin (TA = -40 °C to 125 °C, VCC = AVCC = 3.0 V to 5.5 V, VSS = AVSS = 0 V) Parameter Symbol ICCPLL Power supply current in Run modes[1] ICCMAIN ICCRCH Document Number: 002-04584 Rev. *C Value Condition (at TA) Typ Max PLL Run mode with CLKS1/2 = 48 MHz, CLKB = CLKP1/2 = 24 MHz +25 °C 35 44 (CLKRC and CLKSC stopped. Core voltage at 1.9 V) +125 °C 36 47 PLL Run mode with CLKS1/2 = CLKB = CLKP1= 56 MHz, CLKP2 = 28 MHz +25 °C 44 57 (CLKRC and CLKSC stopped. Core voltage at 1.9 V) +125 °C 45 60 PLL Run mode with CLKS1/2 = 96 MHz, CLKB = CLKP1= 48 MHz, CLKP2 = 24 MHz +25 °C 49 62 (CLKRC and CLKSC stopped. Core voltage at 1.9 V) +125 °C 50 65 Main Run mode with CLKS1/2 = CLKB = CLKP1/2 = 4 MHz +25 °C 4.5 5.5 (CLKPLL, CLKSC and CLKRC stopped) +125 °C 5.1 8.5 RC Run mode with CLKS1/2 = CLKB = CLKP1/2 = 2 MHz +25 °C 2.9 4 (CLKMC, CLKPLL and CLKSC stopped) +125 °C 3.5 6.5 Unit Remarks mA 0 Flash wait states mA 2 Flash wait states mA 1 Flash wait state mA 1 Flash wait state mA 1 Flash wait state Page 55 of 92 CY96320 Series (TA = -40 °C to 125 °C, VCC = AVCC = 3.0 V to 5.5 V, VSS = AVSS = 0 V) Parameter Symbol Typ Max +25 °C 0.4 0.6 +125 °C 0.9 3.5 +25 °C 0.15 0.25 (CLKMC, CLKPLL and CLKSC stopped. Voltage regulator in low power mode, no Flash programming/erasing allowed) +125 °C 0.65 3.2 Sub Run mode with CLKS1/2 = CLKB = CLKP1/2 = 32 kHz +25 °C 0.1 0.2 (CLKMC, CLKPLL and CLKRC stopped, no Flash programming/erasing allowed) +125 °C 0.6 3 PLL Sleep mode with CLKS1/2 = 48 MHz, CLKP1/2 = 24 MHz +25 °C 9 10.5 (CLKRC and CLKSC stopped. Core voltage at 1.9 V) +125 °C 9.7 13 PLL Sleep mode with CLKS1/2 = CLKP1= 56 MHz, CLKP2 = 28 MHz +25 °C 14 15.5 (CLKRC and CLKSC stopped. Core voltage at 1.9 V) +125 °C 14.8 18 PLL Sleep mode with CLKS1/2 = 96 MHz, CLKP1= 48 MHz, CLKP2 = 24 MHz +25 °C 15 16.5 (CLKRC and CLKSC stopped. Core voltage at 1.9 V) +125 °C 15.8 19 RC Run mode with CLKS1/2 = CLKB = CLKP1/2 = 100 kHz, SMCR:LPMS = 0 (CLKMC, CLKPLL and CLKSC stopped. Voltage regulator in high power mode) ICCRCL Power supply current in Run modes[1] ICCSUB Power supply current in Sleep mode[1] ICCSPLL Document Number: 002-04584 Rev. *C Value Condition (at TA) RC Run mode with CLKS1/2 = CLKB = CLKP1/2 = 100 kHz, SMCR:LPMS = 1 Unit Remarks mA 1 Flash wait state mA 1 Flash wait state mA 1 Flash wait state mA mA mA Page 56 of 92 CY96320 Series (TA = -40 °C to 125 °C, VCC = AVCC = 3.0 V to 5.5 V, VSS = AVSS = 0 V) Parameter Symbol ICCSMAIN ICCSRCH ICCSRCL ICCSSUB Power supply current in Timer modes[1] ICCTPLL Document Number: 002-04584 Rev. *C Typ Max Main Sleep mode with CLKS1/2 = CLKP1/2 = 4 MHz +25 °C 1.5 1.8 (CLKPLL, CLKSC and CLKRC stopped) +125 °C 2 4.5 RC Sleep mode with CLKS1/2 = CLKP1/2 = 2 MHz +25 °C 0.8 1.3 (CLKMC, CLKPLL and CLKSC stopped) +125 °C 1.4 4 +25 °C 0.3 0.5 +125 °C 0.8 3.4 +25 °C 0.06 0.15 (CLKMC, CLKPLL and CLKSC stopped. Voltage regulator in low power mode) +125 °C 0.56 3 Sub Sleep mode with CLKS1/2 = CLKP1/2 = 32 kHz +25 °C 0.04 0.12 (CLKMC, CLKPLL and CLKRC stopped) +125 °C 0.54 2.9 PLL Timer mode with CLKMC = 4 MHz, CLKPLL = 48 MHz +25 °C 1.6 2 (CLKRC and CLKSC stopped. Core voltage at 1.9 V) +125 °C 2.1 4.8 RC Sleep mode with CLKS1/2 = CLKP1/2 = 100 kHz, SMCR:LPMSS = 0 Power supply current in Sleep modes[1] Value Condition (at TA) (CLKMC, CLKPLL and CLKSC stopped. Voltage regulator in high power mode) RC Sleep mode with CLKS1/2 = CLKP1/2 = 100 kHz, SMCR:LPMSS = 1 Unit Remarks mA mA mA mA mA mA Page 57 of 92 CY96320 Series (TA = -40 °C to 125 °C, VCC = AVCC = 3.0 V to 5.5 V, VSS = AVSS = 0 V) Parameter Symbol Typ Max +25 °C 0.35 0.5 +125 °C 0.85 3.3 +25 °C 0.1 0.15 +125 °C 0.6 2.9 +25 °C 0.35 0.5 +125 °C 0.85 3.3 +25 °C 0.1 0.15 +125 °C 0.6 2.9 +25 °C 0.3 0.45 +125 °C 0.8 3.2 +25 °C 0.05 0.1 (CLKMC, CLKPLL and CLKSC stopped. Voltage regulator in low power mode) +125 °C 0.55 2.8 Sub Timer mode with CLKSC = 32 kHz +25 °C 0.03 0.1 (CLKMC, CLKPLL and CLKRC stopped) +125 °C 0.53 2.8 +25 °C 0.02 0.08 +125 °C 0.52 2.8 +25 °C 0.015 0.06 +125 °C 0.4 2.3 +25 °C 90 140 Main Timer mode with CLKMC = 4 MHz, SMCR:LPMSS = 0 ICCTMAIN (CLKPLL, CLKRC and CLKSC stopped. Voltage regulator in high power mode) Main Timer mode with CLKMC = 4 MHz, SMCR:LPMSS = 1 (CLKPLL, CLKRC and CLKSC stopped. Voltage regulator in low power mode) RC Timer mode with CLKRC = 2 MHz, SMCR:LPMSS = 0 ICCTRCH Power supply current in Timer modes[1] (CLKMC, CLKPLL and CLKSC stopped. Voltage regulator in high power mode) RC Timer mode with CLKRC = 2 MHz, SMCR:LPMSS = 1 (CLKMC, CLKPLL and CLKSC stopped. Voltage regulator in low power mode) RC Timer mode with CLKRC = 100 kHz, SMCR:LPMSS = 0 ICCTRCL ICCTSUB (CLKMC, CLKPLL and CLKSC stopped. Voltage regulator in high power mode) RC Timer mode with CLKRC = 100 kHz, SMCR:LPMSS = 1 VRCR:LPMB[2:0] = 110B (Core voltage at 1.8 V) Power supply current in Stop Mode Value Condition (at TA) Unit Remarks mA mA mA mA mA mA mA mA ICCH VRCR:LPMB[2:0] = 000B (Core voltage at 1.2 V) Power supply current for active Low Voltage detector ICCLVD Power supply current for active Clock modulator ICCCLOMO Document Number: 002-04584 Rev. *C Low voltage detector enabled (RCR:LVDE = 1) Clock modulator enabled (CMCR:PDX = 1) mA +125 °C 100 150 - 3 4.5 A This current must be added to all Power supply currents above mA Must be added to all current above Page 58 of 92 CY96320 Series (TA = -40 °C to 125 °C, VCC = AVCC = 3.0 V to 5.5 V, VSS = AVSS = 0 V) Parameter Flash Write/Erase current Input capacitance Symbol Value Condition (at TA) Typ Max Unit Remarks ICCFLASH Current for one Flash module - 15 40 mA Must be added to all current above CIN - - 5 15 pF Other than C, AVCC, AVSS, AVRH, AVRL, VCC, VSS [1]: The power supply current is measured with a 4 MHz external clock connected to the Main oscillator and a 32 kHz external clock connected to the Sub oscillator. See chapter “Standby mode and voltage regulator control circuit” of the Hardware Manual for further details about voltage regulator control. Document Number: 002-04584 Rev. *C Page 59 of 92 CY96320 Series 14.4 AC Characteristics 14.4.1 Source Clock Timing (TA = -40 °C to 125 °C, VCC = AVCC = 3.0 V to 5.5 V, VSS = AVSS = 0 V) Parameter Clock frequency Clock frequency Clock frequency Symbol fC fFCI fCL Pin X0, X1 Value Unit Typ Max 3 - 16 MHz When using a crystal oscillator, PLL off 0 - 16 MHz When using an opposite phase external clock, PLL off 3.5 - 16 MHz When using a crystal oscillator or opposite phase external clock, PLL on 0 - 56 MHz When using a single phase external clock in “Fast Clock Input mode” , PLL off 3.5 - 56 MHz When using a single phase external clock in “Fast Clock Input mode” , PLL on 32 32.768 100 kHz When using an oscillation circuit 0 - 100 kHz When using an opposite phase external clock 0 - 50 kHz When using a single phase external clock 50 100 200 kHz When using slow frequency of RC oscillator 1 2 4 MHz When using fast frequency of RC oscillator X0 X0A, X1A X0A Remarks Min fCR - PLL Clock frequency fCLKVCO - 64 - 200 MHz Permitted VCO output frequency of PLL (CLKVCO) PLL Phase Jitter TPSKEW - - - ±5 ns For CLKMC (PLL input clock) MHz Input clock pulse width PWH, PWL X0,X1 8 - - ns Duty ratio is about 30 % to 70 % Input clock pulse width PWHL, PWLL X0A,X1A 5 - - s Clock frequency Document Number: 002-04584 Rev. *C Page 60 of 92 CY96320 Series tCYL VIH X0 VIL PWH PWL tCYLL VIH X0A VIL PWH PWL 14.4.2 Internal Clock Timing (TA = -40 °C to 125 °C, VCC = AVCC = 3.0 V to 5.5 V, VSS = AVSS = 0 V) Core Voltage Settings Parameter Symbol Internal System clock frequency 1.8 V 1.9 V Unit Remarks Min Max Min Max 0 92 0 96 MHz Others than below CY96F326 (CLKS1 and CLKS2) fCLKS1, fCLKS2 0 88 0 96 MHz Internal CPU clock frequency (CLKB), internal peripheral clock frequency (CLKP1) fCLKB, fCLKP1 0 52 0 56 MHz fCLKP2 0 28 0 32 MHz Internal peripheral clock frequency (CLKP2) Document Number: 002-04584 Rev. *C Page 61 of 92 CY96320 Series 14.4.3 External Reset Timing (TA = -40 °C to 125 °C, VCC = AVCC = 3.0 V to 5.5 V, VSS = AVSS = 0 V) Parameter Symbol Pin tRSTL RSTX Reset input time Value Min Typ Max 500 - - Unit Remarks ns tRSTL RSTX 0.2 VCC 0.2 VCC 14.4.4 Power On Reset Timing (TA = -40 °C to 125 °C, VCC = AVCC = 3.0 V to 5.5 V, VSS = AVSS = 0 V) Parameter Power on rise time Power off time Symbol Pin tR tOFF Value Unit Min Typ Max Vcc 0.05 - 30 ms Vcc 1 - - ms Remarks tR 2.7 V VCC 0.2 V 0.2 V 0.2 V tOFF If the power supply is changed too rapidly, a power-on reset may occur. We recommend a smooth startup by restraining voltages when changing the power supply voltage during operation, as shown in the figure below. VCC 3V Document Number: 002-04584 Rev. *C Rising edge of 50 mV/ms maximum is allowed Page 62 of 92 CY96320 Series 14.4.5 External Input Timing (TA = -40 °C to 125 °C, VCC = AVCC = 3.0 V to 5.5 V, VSS = AVSS = 0 V) Parameter Symbol Pin Condition INTn(_R) NMI(_R) Value Min Max 200 - Unit Used Pin input function ns tINH tINL NMI General Purpose IO Pnn_m Input pulse width External Interrupt TINn(_R) Reload Timer - TTGn(_R) 2*tCLKP1 + 200 (tCLKP1=1/fCLKP1) ADTG(_R) PPG Trigger input - ns AD Converter Trigger FRCKn(_R) Free Running Timer external clock INn(_R) Input Capture Note : Relocated Resource Inputs have same characteristics External Pin input VIH VIH VIL VIL tINH tINL 14.4.6 External Bus Timing Note: The values given below are for an I/O driving strength IOdrive = 5 mA. If IOdrive is 2 mA, all the maximum output timing described in the different tables must then be increased by 10 ns. Document Number: 002-04584 Rev. *C Page 63 of 92 CY96320 Series 14.4.7 Basic Timing (TA  40 °C to 125 °C, VCC  5.0 V  10 , VSS  0.0 V, IOdrive = 5 mA, CL = 50 pF) Parameter Symbol Pin Condition Max 25 - tCYC/2-5 tCYC/2+5 tCLCH tCYC/2-5 tCYC/2+5 tCHCBH -20 20 -20 20 -20 20 tCYC tCHCL ECLK ECLK →UBX/ LBX / CSn time ECLK → ALE time ECLK →address valid time tCHCBL tCLCBH ECLK CSn, UBX, LBX, ECLK - - tCLCBL -20 20 tCHLH -10 10 -10 10 -10 10 tCHLL tCLLH ALE, ECLK - tCLLL -10 10 tCHAV -15 15 -15 15 -15 15 -15 15 -10 10 -10 10 -10 10 -10 10 tCLAV tCLADV tCHADV A[23:16], ECLK - AD[15:0], ECLK - tCHRWH ECLK → RDX /WRX time Value Min tCHRWL tCLRWH RDX, WRX, WRLX,WRHX, ECLK - tCLRWL Unit Remarks ns ns ns ns ns ns (TA  40 °C to 125 °C, VCC  3.0 V to 4.5 V, VSS  0.0 V, IOdrive = 5 mA, CL = 50 pF) Parameter Symbol Pin Condition ECLK - tCYC ECLK ECLK →UBX/ LBX / CSn time ECLK → ALE time Value Min Max 30 - tCYC/2-8 tCYC/2+8 tCLCH tCYC/2-8 tCYC/2+8 tCHCBH -25 25 -25 25 -25 25 tCLCBL -25 25 tCHLH -15 15 -15 15 -15 15 -15 15 tCHCL tCHCBL tCLCBH tCHLL tCLLH tCLLL Document Number: 002-04584 Rev. *C CSn, UBX, LBX, ECLK ALE, ECLK - - Unit Remarks ns ns ns Page 64 of 92 CY96320 Series (TA  40 °C to 125 °C, VCC  3.0 V to 4.5 V, VSS  0.0 V, IOdrive = 5 mA, CL = 50 pF) Parameter Symbol tCHAV tCLAV ECLK →address valid time tCLADV tCHADV Pin Condition A[23:16], ECLK - AD[15:0], ECLK - tCHRWH tCHRWL ECLK → RDX /WRX time tCLRWH RDX, WRX, WRLX, WRHX, ECLK - tCLRWL Value Min Max -20 20 -20 20 -20 20 -20 20 -15 15 -15 15 -15 15 -15 15 Unit Remarks ns ns ns tCYC tCHCL ECLK tCLCH 0.8*Vcc 0.2*Vcc tCLAV tCHAV A[23:16] tCHCBL tCLCBH tCLCBL tCHCBH tCHRWL tCLRWH tCLRWL tCHRW CSn LBX UBX RDX WRX (WRLX, WRHX) tCLLH tCHLL tCHLH tCLLL ALE tCHADV tCLADV AD[15:0] Address Refer to the Hardware Manual for detailed Timing Charts Document Number: 002-04584 Rev. *C Page 65 of 92 CY96320 Series 14.4.8 Bus Timing (Read) (TA  40 °C to 125 °C, VCC  5.0 V  10 , VSS  0.0 V, IOdrive = 5 mA, CL = 50 pF) Parameter Symbol Pin Conditions Min Max tCYC/2  5 - tCYC  5 - EACL:STS=0 and EACL:ACE=1 3tCYC/2  5 - EACL:STS=0 and EACL:ACE=0 tCYC  15 - EACL:STS=1 and EACL:ACE=0 3tCYC/2  15 - EACL:STS=0 and EACL:ACE=1 2tCYC  15 - EACL:STS=1 and EACL:ACE=1 5tCYC/2  15 - EACL:STS=0 and EACL:ACE=0 tCYC/2  15 - EACL:STS=1 and EACL:ACE=0 tCYC  15 - 3tCYC/2  15 - EACL:STS=1 and EACL:ACE=1 2tCYC  15 - EACL:STS=0 tCYC/2  15 - EACL:STS=1 -15 - EACL:ACE=0 3tCYC/2  15 - EACL:ACE=1 5tCYC/2  15 - EACL:ACE=0 tCYC  15 - EACL:ACE=1 2tCYC  15 - EACL:ACE=0 - 3tCYC  55 EACL:ACE=1 - 4tCYC  55 EACL:ACE=0 - 5tCYC/2  55 EACL:ACE=1 - 7tCYC/2  55 EACL:STS=0 and EACL:ACE=0 ALE pulse width tLHLL tAVLL ALE ALE, A[23:16], Valid address  ALE  time tADVLL ALE,AD[15:0] ALE   Address valid time Valid address  RDX  time Valid address  Valid data input tLLAX ALE, AD[15:0] tAVRL RDX, A[23:16] tADVRL RDX, AD[15:0] tAVDV A[23:16], AD[15:0] tADVDV AD[15:0] Value EACL:STS=1 EACL:STS=0 and EACL:ACE=1 Unit Remarks ns ns ns ns ns ns ns w/o cycle extension ns w/o cycle extension RDX pulse width tRLRH RDX - 3 tCYC/2  5 - ns w/o cycle extension RDX   Valid data input tRLDV - - 3 tCYC/2  50 ns w/o cycle extension RDX   Data hold time tRHDX RDX, AD[15:0] - 0 - ns Address valid  Data hold time tAXDX A[23:16], AD[15:0] - 0 - ns EACL:STS=1 and EACL:ACE=1 3tCYC/2  10 - other ECL:STS, EACL:ACE setting tCYC/2  10 - RDX   ALE  time Valid address  ECLK  time RDX   ECLK  time RDX, AD[15:0] tRHLH RDX, ALE tAVCH A[23:16], ECLK tADVCH AD[15:0], ECLK tRLCH RDX, ECLK Document Number: 002-04584 Rev. *C - ns tCYC  15 - tCYC/2  15 - tCYC/2  10 - ns ns Page 66 of 92 CY96320 Series (TA  40 °C to 125 °C, VCC  5.0 V  10 , VSS  0.0 V, IOdrive = 5 mA, CL = 50 pF) Parameter Symbol Pin ALE   RDX  time tLLRL ECLK  Valid data input tCHDV AD[15:0], ECLK ALE, RDX Conditions Value Min Max EACL:STS=0 tCYC/2  10 - EACL:STS=1  10 - - tCYC  50 - Unit Remarks ns ns (TA  40 °C to 125 °C, VCC  3.0 V to 4.5 V, VSS  0.0 V, IOdrive = 5 mA, CL = 50 pF) Parameter Symbol Pin Conditions Min Max tCYC/2  8 - tCYC  8 - EACL:STS=0 and EACL:ACE=1 3tCYC/2  8 - EACL:STS=0 and EACL:ACE=0 tCYC  20 - EACL:STS=1 and EACL:ACE=0 3tCYC/2  20 - EACL:STS=0 and EACL:ACE=1 2tCYC  20 - EACL:STS=1 and EACL:ACE=1 5tCYC/2  20 - EACL:STS=0 and EACL:ACE=0 tCYC/2  20 - EACL:STS=1 and EACL:ACE=0 tCYC  20 - 3tCYC/2  20 - EACL:STS=1 and EACL:ACE=1 2tCYC  20 - EACL:STS=0 tCYC/2  20 - EACL:STS=1 -20 - EACL:ACE=0 3tCYC/2  20 - EACL:ACE=1 5tCYC/2  20 - EACL:STS=0 and EACL:ACE=0 ALE pulse width tLHLL tAVLL ALE ALE, A[23:16], Valid address  ALE  time tADVLL ALE, AD[15:0] ALE   Address valid time Valid address  RDX  time Valid address  Valid data input tLLAX ALE, AD[15:0] tAVRL RDX, A[23:16] tADVRL RDX, AD[15:0] tAVDV A[23:16],AD[15:0] tADVDV AD[15:0] Value EACL:STS=1 EACL:STS=0 and EACL:ACE=1 Unit Remarks ns ns ns EACL:ACE=0 tCYC  20 - EACL:ACE=1 2tCYC  20 - EACL:ACE=0 - 3tCYC  60 EACL:ACE=1 - 4tCYC  60 EACL:ACE=0 - 5tCYC/2  60 EACL:ACE=1 - 7tCYC/2  60 ns ns ns ns w/o cycle extension ns w/o cycle extension RDX pulse width tRLRH RDX - 3tCYC/2  8 - ns w/o cycle extension RDX   Valid data input tRLDV - - 3tCYC/2  55 ns w/o cycle extension RDX   Data hold time tRHDX RDX, AD[15:0] - 0 - ns Address valid  Data hold time tAXDX A[23:16] - 0 - ns Document Number: 002-04584 Rev. *C RDX, AD[15:0] Page 67 of 92 CY96320 Series (TA  40 °C to 125 °C, VCC  3.0 V to 4.5 V, VSS  0.0 V, IOdrive = 5 mA, CL = 50 pF) Parameter RDX   ALE  time Valid address  ECLK  time Symbol Pin tRHLH RDX, ALE Min Max EACL:STS=1 and EACL:ACE=1 3tCYC/2  15 - other ECL:STS, EACL:ACE setting tCYC/2  15 - tCYC  20 - tCYC/2  20 - tCYC/2  15 - tAVCH A[23:16], ECLK RDX   ECLK  time tRLCH RDX, ECLK ALE   RDX  time tLLRL ECLK  Valid data input tCHDV AD[15:0], ECLK - ALE, RDX EACL:STS=0 tCYC/2  15 - EACL:STS=1  15 - - tCYC  55 - tAVCH tRLCH tADVCH Unit Remarks ns - tADVCH AD[15:0], ECLK ECLK Value Conditions ns ns ns ns . tCHDV 0.8*Vcc tAVLL tLLAX tADVLL ALE tRHLH 0.2*VCC tLHLL tAVRL tADVRL tRLRH RDX tLLRL A[23:16] tRLDV tAVDV tAXDX tRHDX tADVDV AD[15:0] Address VIH VIL Read data VIH VIL Refer to the Hardware Manual for detailed Timing Charts Document Number: 002-04584 Rev. *C Page 68 of 92 CY96320 Series 14.4.9 Bus Timing (Write) (TA  40 °C to 125 °C, VCC  5.0 V  10 , VSS  0.0 V, IOdrive = 5 mA, CL = 50 pF) Parameter Symbol tAVWL Pin Condition Value Min Max EACL:ACE=0 3tCYC/2  15 - EACL:ACE=1 5tCYC/2  15 - EACL:ACE=0 tCYC  15 - EACL:ACE=1 2tCYC  15 - WRX, WRLX, WRHX, A[23:16] Unit Remarks ns Valid address  WRX  time tADVWL WRX, WRLX, WRHX, AD[15:0] ns WRX pulse width tWLWH WRX, WRXL, WRHX - tCYC  5 - ns w/o cycle extension Valid data output  WRX  time tDVWH WRX, WRLX, WRHX, AD[15:0] - tCYC  20 - ns w/o cycle extension WRX   Data hold time tWHDX WRX, WRLX, WRHX, AD[15:0] - tCYC/2  15 - ns WRX   Address valid time tWHAX WRX, WRLX, WRHX, A[23:16] - tCYC/2  15 - ns EBM:ACE=1 and EACL:STS=1 other EBM:ACE and EACL:STS setting 2tCYC  10 - tWHLH WRX, WRLX, WRHX, ALE tCYC  10 - WRX   ECLK  time tWLCH WRX, WRLX, WRHX, ECLK - tCYC/2  10 - CSn  WRX time tCSLWL WRX, WRLX, WRHX, CSn EACL:ACE=0 - 3tCYC/2  15 EACL:ACE=1 - 5tCYC/2  15 WRX  CSn time tWHCSH WRX, WRLX, WRHX, CSn tCYC/2  15 - WRX   ALE  time - ns ns ns ns (TA  40 °C to 125 °C, VCC  3.0 V to 4.5 V, VSS  0.0 V, IOdrive = 5 mA, CL = 50 pF) Parameter Symbol Pin Condition EACL:ACE=0 tAVWL WRX, WRLX, WRHX, A[23:16] Value Min Max 3tCYC/2  20 - Unit Remarks ns EACL:ACE=1 5tCYC/2  20 - EACL:ACE=0 tCYC  20 - Valid address  WRX  time tADVWL WRX, WRLX, WRHX, AD[15:0] ns EACL:ACE=1 WRX pulse width tWLWH WRX, WRXL, WRHX Document Number: 002-04584 Rev. *C - 2tCYC  20 - tCYC  8 - ns w/o cycle extension Page 69 of 92 CY96320 Series (TA  40 °C to 125 °C, VCC  3.0 V to 4.5 V, VSS  0.0 V, IOdrive = 5 mA, CL = 50 pF) Parameter Symbol Pin Condition Value Min Max Unit Valid data output  WRX  time tDVWH WRX, WRLX, WRHX, AD[15:0] - tCYC  25 - ns WRX   Data hold time tWHDX WRX, WRLX, WRHX, AD[15:0] - tCYC/2  20 - ns tWHAX WRX, WRLX, WRHX, A[23:16] - tCYC/2  20 - ns EBM:ACE=1 and EACL:STS=1 other EBM:ACE and EACL:STS setting 2tCYC  15 - tWHLH WRX, WRLX, WRHX, ALE tCYC  15 - tWLCH WRX, WRLX, WRHX, ECLK - tCYC/2  15 - tCSLWL WRX, WRLX, WRHX, CSn EACL:ACE=0 - 3tCYC/2  20 EACL:ACE=1 - 5tCYC/2  20 tWHCSH WRX, WRLX, WRHX, CSn tCYC/2  20 - WRX   Address valid time WRX   ALE  time WRX   ECLK  time CSn  WRX time WRX  CSn time Document Number: 002-04584 Rev. *C - Remarks w/o cycle extension ns ns ns ns Page 70 of 92 CY96320 Series tWLCH 0.8*VCC ECLK tWHLH ALE . tAVWL tWLWH tADVWL WRX (WRLX, WRHX) 0.2*VCC tCSLWL tWHCS CSn tWHAX A[23:16] tDVWH AD[15:0] Address tWHDX Write data Refer to the Hardware Manual for detailed Timing Charts 14.4.10 Ready Input Timing (TA  40 °C to 125 °C, VCC  5.0 V  10, VSS  0.0 V, IOdrive = 5 mA, CL = 50 pF) Parameter Symbol Pin RDY setup time tRYHS RDY RDY hold time tRYHH RDY Test Condition - Rated Value Units Min Max 35 - ns 0 - ns Remarks (TA  40 °C to 125 °C, VCC  3.0 V to 4.5 V, VSS  0.0 V, IOdrive = 5 mA, CL = 50 pF) Parameter Symbol Pin RDY setup time tRYHS RDY RDY hold time tRYHH RDY Test Condition - Rated Value Min Max Units 45 - ns 0 - ns Remarks Note : If the RDY setup time is insufficient, use the auto-ready function. Document Number: 002-04584 Rev. *C Page 71 of 92 CY96320 Series 0.8*VC ECLK tRYHS tRYHH VIH VIH RDY When WAIT is not used. RDY When WAIT is used. VIL Refer to the Hardware Manual for detailed Timing Charts 14.4.11 Hold Timing (TA  40 °C to 125 °C, VCC  5.0 V  10 , VSS  0.0 V, IOdrive = 5 mA, CL = 50 pF) Parameter Symbol Pin Pin floating  HAKX  time tXHAL HAKX HAKX  time  Pin valid time tHAHV HAKX Condition - Value Units Min Max tCYC  20 tCYC + 20 ns tCYC  20 tCYC + 20 ns Remarks (TA  40 °C to 125 °C, VCC  3.0 V to 4.5 V, VSS  0.0 V, IOdrive = 5 mA, CL = 50 pF) Parameter Symbol Pin Pin floating  HAKX  time tXHAL HAKX HAKX  time  Pin valid time tHAHV HAKX Condition - Value Max tCYC  25 tCYC + 25 ns tCYC  25 tCYC + 25 ns Remarks 0.8*VCC HAKX 0.2*VCC tHAHV tXHAL Each pin Units Min 0.8*VCC High-Z 0.2*VCC Refer to the Hardware Manual for detailed Timing Charts Document Number: 002-04584 Rev. *C Page 72 of 92 CY96320 Series 14.4.12 USART Timing WARNING: The values given below are for an I/O driving strength IOdrive = 5 mA. If IOdrive is 2 mA, all the maximum output timing described in the different tables must then be increased by 10 ns. (TA = -40 °C to 125 °C, VCC = 3.0 V to 5.5 V, VSS = AVSS = 0 V, IOdrive = 5 mA, CL = 50 pF) Parameter Symbol Serial clock cycle time Pin Condition VCC = AVCC= 4.5 V to 5.5 V VCC = AVCC= 3.0 V to 4.5 V Min Max Min Max Unit tSCYCI SCKn 4 tCLKP1 - 4 tCLKP1 - ns SCK ↓→ SOT delay time tSLOVI SCKn, SOTn -20 20 -30 30 ns SOT → SCK↑ delay time tOVSHI SCKn, SOTn N*tCLKP1 - 20 [1] - N*tCLKP1 - 30 [1] - ns Valid SIN → SCK ↑ tIVSHI SCKn, SINn tCLKP1 + 45 - tCLKP1 + 55 - ns SCK ↑→ Valid SIN hold time tSHIXI SCKn, SINn 0 - 0 - ns Serial clock “L” pulse width tSLSHE SCKn tCLKP1 + 10 - tCLKP1 + 10 - ns Serial clock “H” pulse width tSHSLE SCKn tCLKP1 + 10 - tCLKP1 + 10 - ns SCK ↓→ SOT delay time tSLOVE SCKn, SOTn - 2 tCLKP1 + 45 - 2 tCLKP1 + 55 ns Valid SIN → SCK↑ tIVSHE SCKn, SINn tCLKP1/2 + 10 - tCLKP1/2 + 10 - ns SCK ↑→ Valid SIN hold time tSHIXE SCKn, SINn tCLKP1 + 10 - tCLKP1 + 10 - ns SCK fall time tFE SCKn - 20 - 20 ns SCK rise time tRE SCKn - 20 - 20 ns Internal Shift Clock Mode External Shift Clock Mode Notes: ■ AC characteristic in CLK synchronized mode. ■ CL is the load capacity value of pins when testing.Depending on the used machine clock frequency, the maximum possible baud rate can be limited by some parameters. These parameters are shown in “CY96300 Super series HARDWARE MANUAL” ■ tCLKP1 is the cycle time of the peripheral clock 1 (CLKP1), Unit : ns [1]: Parameter N depends on tSCYCI and can be calculated as follows: ■ if tSCYCI = 2*k*tCLKP1, then N = k, where k is an integer > 2 ■ if tSCYCI = (2*k+1)*tCLKP1, then N = k+1, where k is an integer > 1 Examples: tSCYCI N 4*tCLKP1 2 5*tCLKP1, 3 7*tCLKP1, 4 ... ... Document Number: 002-04584 Rev. *C Page 73 of 92 CY96320 Series tSCYCI SCK for ESCR:SCES = 0 0.8*VCC 0.2*VCC 0.2*VCC SCK for ESCR:SCES = 1 0.8*VCC 0.8*VCC 0.2*VCC tSLOVI tOVSHI 0.8*VCC SOT 0.2*VCC tSHIXI tIVSHI SIN VIH VIH VIL VIL Internal Shift Clock Mode tSLSHE SCK for ESCR:SCES = 0 VIH VIL VIH VIH VIL VIL tFE tSLOVE VIL tRE 0.8*VCC 0.2*VCC tIVSHE SIN VIH VIH VIL SCK for ESCR:SCES = 1 SOT tSHSLE tSHIXE VIH VIH VIL VIL External Shift Clock Mode Document Number: 002-04584 Rev. *C Page 74 of 92 CY96320 Series 14.4.13 I2C Timing (TA = -40 °C to 125 °C, VCC = AVCC = 3.0 V to 5.5 V,VSS = AVSS =0 V) Parameter Symbol Condition Standard-mode Fast-mode[4] Unit Min Max Min Max fSCL 0 100 0 400 kHz tHDSTA 4.0 - 0.6 - s “L” width of the SCL clock tLOW 4.7 - 1.3 - s “H” width of the SCL clock tHIGH 4.0 - 0.6 - s 4.7 - 0.6 - s SCL clock frequency Hold time (repeated) START condition SDA↓→SCL↓ Set-up time for a repeated START condition SCL↑→SDA↓ tSUSTA Data hold time SCL↓→SDA↓↑ tHDDAT 0 3.45[2] 0 0.9[3] s Data set-up time SDA↓↑→SCL↑ tSUDAT 250 - 100 - ns Set-up time for STOP condition SCL↑→SDA↑ tSUSTO 4.0 - 0.6 - s tBUS 4.7 - 1.3 - s Bus free time between a STOP and START condition R  1.7 k, C  50 pF[1] [1]: R,C : Pull-up resistor and load capacitor of the SCL and SDA lines. [2]: The maximum tHDDAT have only to be met if the device does not stretch the “L” width (tLOW) of the SCL signal. [3]: A Fast-mode I2C-bus device can be used in a Standard-mode I2C-bus system, but the requirement tSUDAT ≥ 250 ns must then be met. [4]: For use at over 100 kHz, set the peripheral clock 1 to at least 6 MHz. SDA tSUDAT tLOW tBUS tHDSTA SCL tHDSTA tHDDAT Document Number: 002-04584 Rev. *C tHIGH tSUSTA tSUSTO Page 75 of 92 CY96320 Series 14.5 Analog Digital Converter (TA = -40 °C to +125 °C, 3.0 V AVRH - AVRL, VCC = AVCC = 3.0 V to 5.5 V, VSS = AVSS = 0 V) Parameter Symbol Pin Resolution - Total error Nonlinearity error Differential nonlinearity error Value Unit Min Typ Max - - - 10 bit - - -3 - +3 LSB - - -2.5 - +2.5 LSB -1.9 - - - +1.9 LSB VOT ANn AVRL - 1.5 LSB AVRL+ 0.5 LSB AVRL + 2.5 LSB V VFST ANn AVRH - 3.5 LSB AVRH - 1.5 LSB AVRH + 0.5 LSB V Compare time - - Sampling time - - IAIN ANn Zero reading voltage Full scale reading voltage Analog port input current Analog port input current Analog input voltage range Reference voltage range Power supply current IAIN 1.0 - 16,500 s 4.5 V VCC  5.5 V 2.0 - - s 3.0 V VCC  4.5 V 0.5 - - s 4.5 V VCC  5.5 V 1.2 - - s 3.0 V VCC  4.5 V -3 - +3 A AVSS, AVRL < VI < AVCC, AVRH -1 - +1 A TA = 25 °C, AVSS, AVRL < VI < AVCC, AVRH -3 - +3 A TA = 125 °C, AVSS, AVRL < VI < AVCC, AVRH ANn VAIN ANn AVRL - AVRH V AVRH AVRH 0.75 AVcc - AVcc V AVRL AVRL AVSS - 0.25 AVCC V IA AVcc - 2.5 5 mA A/D Converter active IAH AVcc - - 5 A A/D Converter not operated IR AVRH/A VRL - 0.7 1 mA A/D Converter active IRH AVRH/A VRL - - 5 A - ANn - - 4 LSB Reference voltage current Offset between input channels Remarks A/D Converter not operated Note: The accuracy gets worse as |AVRH - AVRL| becomes smaller. Document Number: 002-04584 Rev. *C Page 76 of 92 CY96320 Series 14.5.1 Definition of A/D Converter Terms ■ Resolution: Analog variation that is recognized by an A/D converter. ■ Total error: Difference between the actual value and the ideal value. The total error includes zero transition error, full-scale transition error and nonlinearity error. ■ Nonlinearity error: Deviation between a line across zero-transition line (“00 0000 0000” “00 0000 0001”) and full-scale transition line (“11 1111 1110” “11 1111 1111”) and actual conversion characteristics. ■ Differential nonlinearity error: Deviation of input voltage, which is required for changing output code by 1 LSB, from an ideal value. ■ Zero reading voltage: Input voltage which results in the minimum conversion value. ■ Full scale reading voltage: Input voltage which results in the maximum conversion value. Total error 3FF 3FE 1.5 LSB Actual conversion characteristics Digital output 3FD {1 LSB × (N − 1) + 0.5 LSB} 004 VNT (Actually-measured value) 003 Actual conversion characteristics Ideal characteristics 002 001 0.5 LSB AVRL AVRH Analog input VNT  {1 LSB (N  1)  0.5 LSB} 1 LSB Total error of digital output “N”  1 LSB  (Ideal value) AVRH  AVRL 1024 [LSB] [V] N: A/D converter digital output value VOT (Ideal value)  AVRL  0.5 LSB [V] VFST (Ideal value)  AVRH  1.5 LSB [V] VNT : A voltage at which digital output transitions from (N  1) to N. Document Number: 002-04584 Rev. *C Page 77 of 92 CY96320 Series Nonlinearity error Differential nonlinearity error Ideal characteristics 3FF Actual conversion characteristics {1 LSB × (N − 1) + VOT } Digital output 3FD N+1 VFST (actual measurement value) VNT (actual measurement value) 004 Actual conversion characteristics 003 Digital output 3FE Actual conversion characteristics N V (N + 1) T (actual measurement value) VNT (actual measurement value) N−1 002 Ideal characteristics Actual conversion characteristics N−2 001 VOT (actual measurement value) AVRL AVRH AVRL Analog input AVRH Analog input Nonlinearity error of digital output N  Differential nonlinearity error of digital output N  1 LSB  VNT  {1 LSB  (N  1)  VOT} 1 LSB V (N+1) T  VNT 1 LSB VFST  VOT 1022 [LSB] 1 LSB [LSB] [V] N: A/D converter digital output value VOT: Voltage at which digital output transits from “000H” to “001H.” VFST: Voltage at which digital output transits from “3FEH” to “3FFH.” Document Number: 002-04584 Rev. *C Page 78 of 92 CY96320 Series 14.5.2 ■ Notes on A/D Converter Section About the external impedance of the analog input and the sampling time of the A/D converter (with sample and hold circuit): If the external impedance is too high to keep sufficient sampling time, the analog voltage charged to the internal sample and hold capacitor is insufficient, adversely affecting A/D conversion precision. Analog Input Circuit Model: R Comparator Analog input C Sampling switch Reference value: C = 8.5 pF (Max) To satisfy the A/D conversion precision standard, the relationship between the external impedance and minimum sampling time must be considered and then either the resistor value and operating frequency must be adjusted or the external impedance must be decreased so that the sampling time (Tsamp) is longer than the minimum value. Usually, this value is set to 7where= RC. If the external input resistance (Rext) connected to the analog input is included, the sampling time is expressed as follows: Tsamp [min] = 7 (Rext + 2.6 k) C for 4.5 AVcc 5.5 Tsamp [min] = 7 (Rext + 12.1 k) C for 3.0 AVcc 4.5 If the sampling time cannot be sufficient, connect a capacitor of about 0.1 F to the analog input pin. ■ About the error The accuracy gets worse as |AVRH - AVRL| becomes smaller. Document Number: 002-04584 Rev. *C Page 79 of 92 CY96320 Series 14.6 Low Voltage Detector characteristics (TA = -40 °C to +125 °C, Vcc = AVcc = 3.0 V - 5.5 V, Vss = AVss = 0 V) Parameter Symbol Stabilization time Value Unit Remarks 75 s After power-up or change of detection level 2.7 2.9 V CILCR:LVL[3:0]=”0000” 2.9 3.1 V CILCR:LVL[3:0]=”0001” 3.1 3.3 V CILCR:LVL[3:0]=”0010” VDL3 3.5 3.75 V CILCR:LVL[3:0]=”0011” VDL4 3.6 3.85 V CILCR:LVL[3:0]=”0100” Level 5 VDL5 3.7 3.95 V CILCR:LVL[3:0]=”0101” Level 6 VDL6 3.8 4.05 V CILCR:LVL[3:0]=”0110” Level 7 VDL7 3.9 4.15 V CILCR:LVL[3:0]=”0111” Level 8 VDL8 4.0 4.25 V CILCR:LVL[3:0]=”1000” 4.1 4.35 V CILCR:LVL[3:0]=”1001” Min Max TLVDSTAB - Level 0 VDL0 Level 1 VDL1 Level 2 VDL2 Level 3 Level 4 Level 9 VDL9 Level 10 VDL10 not used Level 11 VDL11 not used Level 12 VDL12 not used Level 13 VDL13 not used Level 14 VDL14 not used Level 15 VDL15 not used CILCR:LVL[3:0] are the low voltage detector level select bits of the CILCR register. Levels 10 to 15 are not used in this device. V For correct detection, the slope of the voltage level must satisfy dV  0.004 ------ . s dt Faster variations are regarded as noise and may not be detected. The functional operation of the MCU is guaranteed down to the minimum low voltage detection level of Vcc = 2.7 V. The electrical characteristics however are only valid in the specified range (usually down to 3.0 V). Document Number: 002-04584 Rev. *C Page 80 of 92 CY96320 Series 14.6.1 Low Voltage Detector Operation In the following figure, the occurrence of a low voltage condition is illustrated. For a detailed description of the reset and startup behavior, please refer to the corresponding hardware manual chapter. Voltage [V] VCC VDLx, Max VDLx, Min dV dt Time [s] Normal Operation 14.7 Power Reset Extension Time Low Voltage Reset Assertion Flash Memory Program/Erase Characteristics (TA = -40 °C to 105 °C, VCC = AVCC = 3.0 V to 5.5 V, VSS = AVSS = 0 V) Parameter Sector erase time Chip erase time Program/Data Flash (Main Flash) Word (16-bit width) programming time Program/Data Flash (Main Flash) Program/Erase cycle Flash data retention time Value Unit Remarks 3.6 s Without erasure pre-programming time n*0.9 n*3.6 s Without erasure pre-programming time (n is the number of Flash sector of the device) - 23 370 s Without overhead time for submitting write command 10 000 - - cycle 100 000 Program/Erase cycles are under evaluation by Cypress Semiconductor 20 - - year [1] Min Typ Max - 0.9 - [1]: This value was converted from the results of evaluating the reliability of the technology (using Arrhenius equation to convert high temperature measurements into normalized value at 85 oC) Document Number: 002-04584 Rev. *C Page 81 of 92 CY96320 Series 15. Example Characteristics The diagrams below show the characteristics of one measured sample with typical process parameters. Run Mode 100.00 Icc [mA] 10.00 PLL clock (56 MHz) Main osc. (4 MHz) RC clock (2 MHz) 1.00 RC clock (100 kHz) 0.10 Sub osc.(32 kHz) 0.01 -50.00 0.00 50.00 100.00 150.00 100.00 150.00 Ta [ºC] Sleep mode 100.00 Icc [mA] 10.00 1.00 PLL clock (56 MHz) Main osc. (4 MHz) RC clock (2 MHz) RC clock (100 kHz) 0.10 Sub osc.(32 kHz) 0.01 -50.00 0.00 50.00 Ta [ºC] Document Number: 002-04584 Rev. *C Page 82 of 92 CY96320 Series Timer mode 10.00 PLL clock (56 MHz) Icc [mA] 1.00 Main osc. (4 MHz) RC clock (2 MHz) RC clock (100 kHz) 0.10 Sub osc. (32 kHz) 0.01 -50.00 0.00 50.00 100.00 150.00 100.00 150.00 Ta [ºC] Stop mode 1.00 Icc [mA] 0.10 0.01 0.00 -50.00 0.00 50.00 Ta [ºC] Document Number: 002-04584 Rev. *C Page 83 of 92 CY96320 Series Table 6: Used Settings Mode Run mode Sleep mode Selected Source Clock Clock/Regulator Settings PLL CLKS1 = CLKS2 = CLKB = CLKP1 = 56 MHz CLKP2 = 28 MHz Regulator in High Power Mode Core Voltage = 1.9 V Main osc. CLKS1 = CLKS2 = CLKB = CLKP1 = CLKP2 = 4 MHz Regulator in High Power Mode Core Voltage = 1.8 V RC clock fast CLKS1 = CLKS2 = CLKB = CLKP1 = CLKP2 = 2 MHz Regulator in High Power Mode Core Voltage = 1.8 V RC clock slow CLKS1 = CLKS2 = CLKB = CLKP1 = CLKP2 = 100 kHz Regulator in High Power Mode Core Voltage = 1.8 V Sub osc. CLKS1 = CLKS2 = CLKB = CLKP1 = CLKP2 = 32 kHz Regulator in Low Power Mode A Core Voltage = 1.8 V PLL CLKS1 = CLKS2 = CLKP1 = 56 MHz CLKP2 = 28 MHz (CLKB is stopped in this mode) Regulator in High Power Mode Core Voltage = 1.9 V Main osc. CLKS1 = CLKS2 = CLKP1 = CLKP2 = 4 MHz (CLKB is stopped in this mode) Regulator in High Power Mode Core Voltage = 1.8 V RC clock fast CLKS1 = CLKS2 = CLKP1 = CLKP2 = 2 MHz (CLKB is stopped in this mode) Regulator in High Power Mode Core Voltage = 1.8 V RC clock slow CLKS1 = CLKS2 = CLKP1 = CLKP2 = 100 kHz (CLKB is stopped in this mode) Regulator in High Power Mode Core Voltage = 1.8 V Sub osc. CLKS1 = CLKS2 = CLKP1 = CLKP2 = 32 kHz (CLKB is stopped in this mode) Regulator in Low Power Mode A Core Voltage = 1.8 V Document Number: 002-04584 Rev. *C Page 84 of 92 CY96320 Series Table 6: Used Settings Mode Timer mode Stop mode Selected Source Clock Clock/Regulator Settings PLL CLKMC = 4 MHz, CLKPLL = 56 MHz (System clocks are stopped in this mode) Regulator in High Power Mode, Core Voltage = 1.9 V Main osc. CLKMC = 4 MHz (System clocks are stopped in this mode) Regulator in High Power Mode, Core Voltage = 1.8 V RC clock fast CLKRC = 2 MHz (System clocks are stopped in this mode) Regulator in High Power Mode, Core Voltage = 1.8 V RC clock slow CLKRC = 100 kHz (System clocks are stopped in this mode) Regulator in High Power Mode, Core Voltage = 1.8 V Sub osc. CLKSC = 100 kHz (System clocks are stopped in this mode) Regulator in Low Power Mode A, Core Voltage = 1.8 V stopped (All clocks are stopped in this mode) Regulator in Low Power Mode B, Core Voltage = 1.8 V Document Number: 002-04584 Rev. *C Page 85 of 92 CY96320 Series 16. Package Dimension CY96(F)32x LQFP 80 5 7 E1 3 % $  / , $ 7 ( '  ( ( 6 c 0.09 0.20 D1 12.00 BSC. 0.50 BSC E 14.00 BSC. 0.60 0.75 L1 0.30 0.50 0.70 c 9 ' $ ( /  ( + 7  )  23 7 , 1 2 ' ,$ 7 &( (/ 6 ( + 7 $7 / )0 2 ( 5 +) 7 P 2 7P  <  /  3 3' $1 $ 6  1P 2P , 6  1 ( 0 ,1 '( ( ( 6: (7 +( % 7       2 7  ( 1 $ / 3  * 1 , 7 $ ( 6  ( < +' 72 % 0  2( 5* )$ . ( & &$ 13 $ 7( 6+ , 7 ' ) ( 2 + 77 1 6 , $2 3 '  (7 16 ,( ) (: '2  6/  , (   + $7        Page 86 of 92 Document Number: 002-04584 Rev. *C 5 $E1 % 2 0'  $(' '(( &7 ( ;$ +( & 7 2 2  7/ 1  2 +( , % 67 '7 8, 2 5: 71 2' 1 5$$ 3(& / 5 5  ( (+ $ %7 %7 0 0 2 ($2 $6 '8 ')     ($ ' '&P$ 8P( / /7 (  &2 11+ ,7 / 1  7 /  $ 5 2$+ 2 1+7  6 6 6 (8 (5, 262' ' 0$ 1 E