S9KEAZN8AMFK

Freescale Semiconductor Data Sheet: Technical Data KEA8 Sub-Family Data Sheet Document Number S9KEA8P44M48SF0 Rev 4, 09/2014 S9KEA8P44M48SF0 Supports the following: S9KEAZN8ACTG(R), S9KEAZN8ACFK(R), S9KEAZN8AMTG(R) and S9KEAZN8AMFK(R) Key features • Operating characteristics – Voltage range: 2.7 to 5.5 V – Flash write voltage range: 2.7 to 5.5 V – Temperature range (ambient): -40 to 125°C • Performance – Up to 48 MHz ARM® Cortex-M0+ core – Single cycle 32-bit x 32-bit multiplier – Single cycle I/O access port • Memories and memory interfaces – Up to 8 KB flash – Up to 1 KB RAM • Clocks – Oscillator (OSC) - supports 32.768 kHz crystal or 4 MHz to 24 MHz crystal or ceramic resonator; choice of low power or high gain oscillators – Internal clock source (ICS) - internal FLL with internal or external reference, 37.5 kHz pre-trimmed internal reference for 48 MHz system clock – Internal 1 kHz low-power oscillator (LPO) • System peripherals – Power management module (PMC) with three power modes: Run, Wait, Stop – Low-voltage detection (LVD) with reset or interrupt, selectable trip points – Watchdog with independent clock source (WDOG) – Programmable cyclic redundancy check module (CRC) – Serial wire debug interface (SWD) – Aliased SRAM bitband region (BIT-BAND) – Bit manipulation engine (BME) • Security and integrity modules – 80-bit unique identification (ID) number per chip • Human-machine interface – Up to 22 general-purpose input/output (GPIO) – Two up to 8-bit keyboard interrupt modules (KBI) – External interrupt (IRQ) • Analog modules – One 12-channel 12-bit SAR ADC, operation in Stop mode, optional hardware trigger (ADC) – Two analog comparators containing a 6-bit DAC and programmable reference input (ACMP) • Timers – One 6-channel FlexTimer/PWM (FTM) – One 2-channel FlexTimer/PWM (FTM) – One 2-channel periodic interrupt timer (PIT) – One pulse width timer (PWT) – One real-time clock (RTC) • Communication interfaces – One SPI module (SPI) – One UART module (UART) – One I2C module (I2C) • Package options – 24-pin QFN – 16-pin TSSOP Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its products. © 2014 Freescale Semiconductor, Inc. Table of Contents 1 Ordering parts.......................................................................................3 1.1 Determining valid orderable parts............................................... 3 2 Part identification................................................................................. 3 4.2.2 FTM module timing....................................................... 15 4.3 Thermal specifications................................................................. 16 4.3.1 Thermal characteristics.................................................. 16 2.1 Description...................................................................................3 5 Peripheral operating requirements and behaviors................................ 17 2.2 Format.......................................................................................... 3 5.1 Core modules............................................................................... 17 2.3 Fields............................................................................................3 5.1.1 SWD electricals .............................................................18 2.4 Example....................................................................................... 4 5.2 External oscillator (OSC) and ICS characteristics.......................19 3 Ratings..................................................................................................4 5.3 NVM specifications..................................................................... 21 3.1 Thermal handling ratings............................................................. 4 5.4 Analog..........................................................................................22 3.2 Moisture handling ratings............................................................ 4 5.4.1 ADC characteristics....................................................... 22 3.3 ESD handling ratings................................................................... 5 5.4.2 Analog comparator (ACMP) electricals.........................24 3.4 Voltage and current operating ratings..........................................5 4 General................................................................................................. 6 4.1 Nonswitching electrical specifications........................................ 6 5.5 Communication interfaces........................................................... 25 5.5.1 SPI switching specifications.......................................... 25 6 Dimensions...........................................................................................28 4.1.1 DC characteristics.......................................................... 6 4.1.2 Supply current characteristics........................................ 12 7 Pinout................................................................................................... 28 4.1.3 EMC performance..........................................................14 7.1 Signal multiplexing and pin assignments.................................... 28 4.2 Switching specifications.............................................................. 14 8 Revision History...................................................................................29 4.2.1 6.1 Obtaining package dimensions.................................................... 28 Control timing................................................................ 14 KEA8 Sub-Family Data Sheet, Rev4, 09/2014. 2 Freescale Semiconductor, Inc. Ordering parts 1 Ordering parts 1.1 Determining valid orderable parts Valid orderable part numbers are provided on the web. To determine the orderable part numbers for this device, go to freescale.com and perform a part number search for the following device numbers: KEAZN8. 2 Part identification 2.1 Description Part numbers for the chip have fields that identify the specific part. You can use the values of these fields to determine the specific part you have received. 2.2 Format Part numbers for this device have the following format: Q B KEA A C FFF M T PP N 2.3 Fields This table lists the possible values for each field in the part number (not all combinations are valid): Field Description Values Q Qualification status B Memory type KEA Kinetis Auto family A Key attribute • Z = M0+ core • F = M4 W/ DSP & FPU • C= M4 W/ AP + FPU C CAN availability • N = CAN not available • (Blank) = CAN available • S = Automotive qualified • P = Prequalification • 9 = Flash • KEA Table continues on the next page... KEA8 Sub-Family Data Sheet, Rev4, 09/2014. Freescale Semiconductor, Inc. 3 Ratings Field Description FFF Program flash memory size M Maskset revision T Temperature range (°C) PP Package identifier N Packaging type Values • 8 = 8 KB • A = 1st Fab version • B = Revision after 1st version • C = –40 to 85 • V= –40 to 105 • M = –40 to 125 • TG = 16 TSSOP (4.5 mm x 5 mm) • FK = 24 QFN (4 mm x 4 mm) • R = Tape and reel • (Blank) = Trays 2.4 Example This is an example part number: S9KEAZN8AMFK 3 Ratings 3.1 Thermal handling ratings Symbol Description Min. Max. Unit Notes TSTG Storage temperature –55 150 °C 1 TSDR Solder temperature, lead-free — 260 °C 2 1. Determined according to JEDEC Standard JESD22-A103, High Temperature Storage Life. 2. Determined according to IPC/JEDEC Standard J-STD-020, Moisture/Reflow Sensitivity Classification for Nonhermetic Solid State Surface Mount Devices. 3.2 Moisture handling ratings Symbol MSL Description Moisture sensitivity level Min. Max. Unit Notes — 3 — 1 1. Determined according to IPC/JEDEC Standard J-STD-020, Moisture/Reflow Sensitivity Classification for Nonhermetic Solid State Surface Mount Devices. KEA8 Sub-Family Data Sheet, Rev4, 09/2014. 4 Freescale Semiconductor, Inc. Ratings 3.3 ESD handling ratings Symbol Description Min. Max. Unit Notes VHBM Electrostatic discharge voltage, human body model –6000 +6000 V 1 VCDM Electrostatic discharge voltage, charged-device model –500 +500 V 2 Latch-up current at ambient temperature of °C –90 +95 mA 3 ILAT 1. Determined according to JEDEC Standard JESD22-A114, Electrostatic Discharge (ESD) Sensitivity Testing Human Body Model (HBM). 2. Determined according to JEDEC Standard JESD22-C101, Field-Induced Charged-Device Model Test Method for Electrostatic-Discharge-Withstand Thresholds of Microelectronic Components. 3. Determined according to JEDEC Standard JESD78D, IC Latch-up Test. The test produced the following results: • Test was performed at 125 °C case temperature (Class II). • I/O pins pass +95/-90 mA I-test with IDD current limit at 200 mA (VDD collapsed during positive injection). • I/O pins pass +30/-90 mA I-test with IDD current limit at 1000 mA for VDD. • Supply groups pass 1.5 Vccmax. • RESET_B pin was only tested with negative I-test due to product conditioning requirement. 3.4 Voltage and current operating ratings Absolute maximum ratings are stress ratings only, and functional operation at the maxima is not guaranteed. Stress beyond the limits specified in the following table may affect device reliability or cause permanent damage to the device. For functional operating conditions, refer to the remaining tables in this document. This device contains circuitry protecting against damage due to high static voltage or electrical fields; however, it is advised that normal precautions be taken to avoid application of any voltages higher than maximum-rated voltages to this high-impedance circuit. Reliability of operation is enhanced if unused inputs are tied to an appropriate logic voltage level (for instance, either VSS or VDD) or the programmable pullup resistor associated with the pin is enabled. Table 1. Voltage and current operating ratings Symbol Description Min. Max. Unit VDD Digital supply voltage –0.3 6.0 V IDD Maximum current into VDD — 120 mA VIN ID VDDA 0.31 Input voltage except true open drain pins –0.3 VDD + Input voltage of true open drain pins –0.3 6 V Instantaneous maximum current single pin limit (applies to all port pins) –25 25 mA VDD – 0.3 VDD + 0.3 V Analog supply voltage V 1. Maximum rating of VDD also applies to VIN. KEA8 Sub-Family Data Sheet, Rev4, 09/2014. Freescale Semiconductor, Inc. 5 General 4 General 4.1 Nonswitching electrical specifications 4.1.1 DC characteristics This section includes information about power supply requirements and I/O pin characteristics. Table 2. DC characteristics Min Typical1 Max Unit — 2.7 — 5.5 V 5 V, Iload = –5 mA VDD – 0.8 — — V 3 V, Iload = –2.5 mA VDD – 0.8 — — V High current drive pins, high-drive strength2 5 V, Iload = –20 mA VDD – 0.8 — — V 3 V, Iload = –10 mA VDD – 0.8 — — V Output high current Max total IOH for all ports 5V — — –100 mA 3V — — –60 Output low voltage All I/O pins, standard-drive strength 5 V, Iload = 5 mA — — 0.8 V 3 V, Iload = 2.5 mA — — 0.8 V 5 V, Iload =20 mA — — 0.8 V 3 V, Iload = 10 mA — — 0.8 V 5V — — 100 mA 3V — — 60 4.5≤VDD