3850A_07

8 Bit MICROCOMPUTER 38000 Series - 3850 Group (Spec. A) - REJ99B1034-0101 Safe • Service • Satisfaction -Renesas Microcomputer- 1. Feature of 3850 Group (Spec. A) > High-speed operation, Improve low-voltage operating frequency The 3850 group supports for the following requests!! • Want to use A/D conversion in low-speed mode • Want to use 7-segment LED • Want more than 8 A/D ports • Want 2 serial I/O • Want to execute higher-speed process ● Maximum operating frequency : 12.5MHz (Minimum instruction execution time 0.32µs) ● High-accuracy A/D converter : 10-bit resolution, absolute accuracy ± 4LSB 9ch > Multi-channel A/D ● Software pull-up resistor included > External pull-up can be reduced ● A/D can be converted with typical 40µs at 32-kHz operation > A/D can be converted in low-speed mode ● Serial I/O (UART or clock synchronous) : 1 (Clock synchronous) : 1 ● Watchdog timer > Countermeasure for software out of control ● High current output port which can drive LED directly : 8 > 7-segment LED connectable ● Package FP(SSOP) : PRSP0042GA-B(42P2R-A/E) SP(SDIP) : PRDP0042KA-A(42P4B) ● Flash memory version : M38507F8ASP/FP ● QzROM version : M38503G4ASP/FP, M38503G4A-XXXSP/FP ● Support for lead-free (lead-free products for QzROM products) 2007-02 REJ99B1034-0101 -2- Safe • Service • Satisfaction -Renesas Microcomputer- 2. Product Outline of 3850 Group (Spec. A) Product Outline ● Memory size (ROM/RAM) Mask ROM version Flash memory version QzROM version ● Operating Supply Voltage : New spec. for 3850 group (Spec.A) : New spec. only for QzROM 8 K/512, 16 K/512, 24 K/640, 32 K/1 Kbytes 32 K/1 Kbytes 16 K/512 bytes High-speed mode⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 4.0 to 5.5V (at 12.5MHz) High-speed mode ⋅ ⋅ ⋅ ⋅ ⋅ 2.7 to 5.5V (at 6MHz) High-speed mode ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 2.2 to 5.5V (at 4.2MHz) High-speed mode ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 2.0 to 5.5V (at 2.1MHz) Middle-speed mode ⋅ ⋅ ⋅ ⋅2.7 to 5.5V (at 12.5MHz) Middle-speed mode ⋅ ⋅ ⋅ ⋅2.2 to 5.5V (at 8.4MHz) Middle-speed mode ⋅ ⋅ ⋅ ⋅1.8 to 5.5V (at 4.2MHz) Low-speed mode ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅2.7 to 5.5V (at 32kHz) Low-speed mode ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 1.8 to 5.5V (at 32kHz) ● Minimum instruction execution time ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 0.32µs (oscillation frequency 12.5MHz, in high-speed mode) ● Maximum clock oscillation frequency (high-speed mode, maximum value) ⋅ ⋅ ⋅ ⋅ 12.5MHz (Vcc=4.0 to 5.5V) ● A/D converter ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅10-bit resolution : 9ch Operating supply voltage when using A/D converter : Vcc=2.7 to 5.5V (Mask version, Flash memory version) Vcc=2.2 to 5.5V (QzROM version) ● Serial I/O (UART or clock synchronous) ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅8 bit : 1 ch (Clock synchronous) ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅8 bit : 1 ch ● Timer ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅8-bit prescaler : 3 ch, 8-bit timer : 4 ch ● Interrupt ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ External : 7 factors, internal factors : 8, software : 1 factor ● Programmable I/O ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 34 pins (32 with software pull-up resistor other than P22, P23) ● 8-bit PWM (with 8-bit prescaler) ● Watchdog timer ● Clock generation circuit⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅2 circuits included (ceramic resonator, 32kHz crystal oscillator) ● LED direct drive (port P1) ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅8 pins ● Package ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ FP : 42-pin plastic-molded SSOP (PRSP0042GA-B(42P2R-A/E)) SP : 42-pin plastic-molded SDIP (PRDP0042KA-A(42P4B)) Application Application Home Appliances : Refrigerator, washing machine, air conditioners, microwave oven, dishwasher, etc. Consumer Appliances : Camera, home audio system, telephone, charger, etc. 2007-02 REJ99B1034-0101 -3- Safe • Service • Satisfaction -Renesas Microcomputer- 3.Pin Assignment of 3850 Group (Spec.A) VCC VREF AVSS P44/INT3/PWM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 External Interrupt Serial I/O of UART or Clock Synchronous P43/INT2/SCMP2 P42/INT1 P41/INT0 P40/CNTR1 P27/CNTR0/SRDY1 P26/SCLK1 P25/TXD P24/RXD P23 P22 VPP P30/AN0 P31/AN1 P32/AN2 P33/AN3 P34/AN4 P00/SIN2 P01/SOUT2 P02/SCLK2 P03/SRDY2 P04/AN5 P05/AN6 P06/AN7 P07/AN8 P10/(LED0) P11/(LED1) P12/(LED2) P13/(LED3) P14/(LED4) P15/(LED5) P16/(LED6) P17/(LED7) A/D Analog Input 3850 Group (Spec. A) Serial I/O of Clock Synchronous A/D Analog Input External 32kHz Crystal Oscillator CNVSS P21/XCIN P20/XCOUT RESET XIN XOUT VSS LED Direct Drive External Ceramic Resonator Dimensions : PRSP0042GA-B(42P2R-A/E) PRDP0042KA-A(42P4B) 2007-02 REJ99B1034-0101 VPP is for Flash memory version -4- Safe • Service • Satisfaction -Renesas Microcomputer- 4. 3850 Group (Spec. A) Development (ROM/RAM/ Package) RAM (bytes) PRSP0042GA-B(42P2R-A/E) ■ : MASK Version ♠ : FLASH Version ● : QzROM Version 1K PRDP0042KA-A (42P4B) M38507F8AFP/SP ■ M38507M8A-XXXFP/SP♠ Spec.A 640 M38504M6A-XXXFP/SP ■ M38503M4A-XXXFP/SP M38503G4A-XXXFP/SP, M38503G4AFP/SP ■● 512 ■ M38503M2A-XXXFP/SP 8 16 24 32 ROM (K) 2007-02 REJ99B1034-0101 -5- Safe • Service • Satisfaction -Renesas Microcomputer- 5. 3850 Group (Spec.A) Lineup ROM size (byte) () inside shows user ROM size 8192(8062) 16384(16254) 24576(24446) 32768(32638) 32768 16384(16254) M38503G4AFP/SP Part Number M38503M2A-XXXFP/SP M38503M4A-XXXFP/SP M38504M6A-XXXFP/SP M38507M8A-XXXFP/SP M38507F8AFP/SP M38503G4A-XXXFP/SP RAM Size (B) 512 512 640 1024 1024 512 Package Remarks PRSP0042GA-B (42P2R-A/E) (FP:SSOP) (PRDP0042BA-A (42P4B) (SP:SDIP) Mask ROM Version Flash Memory Version QzROM Version 2007-02 REJ99B1034-0101 -6- Safe • Service • Satisfaction -Renesas Microcomputer- 6. Improvement of 3850 Group Operating Frequency Characteristics Mask Version f(Xin) High-Speed Mode 12.5MHz (φ=6.25MHz) Spec. A 8.0MHz 6.0MHz (φ=3.0MHz) 4.0MHz Flash Memory Version f(Xin) High-Speed Mode 12.5MHz FLASH (Support for Spec. A QzROM Version High-Speed Mode f(Xin) 12.5MHz 8.0MHz 6.0MHz Standard Spec. H 2.7V 4.0V 5.5V Vcc 4.0MHz 6.0MHz PROM (Standard/ support for Spec.H) 4.2MHz 2.1MHz 5.5V Vcc 2.0V 2.2V 2.7V 4.0V 5.5V 2.7V 4.0V Vcc f(Xin) Middle-Speed Mode 12.5MHz (φ=1.56MHz) 8.0MHz (φ=1.0MHz) f(Xin) 12.5MHz Spec. A 8.0MHz f(Xin) Middle-Speed Mode 12.5MHz Spec. A 8.4MHz PROM (Standard/ support for Spec. H) Middle-Speed Mode Standard Spec. H 2.7V 5.5V Vcc 4.2MHz 2.7V 5.5V Vcc 1.8V 2.0V 2.7V 5.5V Vcc 2007-02 REJ99B1034-0101 -7- Safe • Service • Satisfaction -Renesas Microcomputer- 8. 3850 Group (Spec. A) Development Support Tool List Part Number M3T-SRA74 M3T-ICC740 M3T-PD38SIM M38000T2-CPE M38507ARLSS M3T-PD38 PC4701U M38000TL2-FPD M38507ARLSS M3T-42DIP-DMS M3T-DCT42B-450 M3T-42DIP-DMS M3T-SSOP42B-450 M38517T-ADS EFP-I PRO201/204/208 M3A-0806 HS6400FDIW3SR (Flash Development Toolkit) 3850 Group (Spec. A) Support Product Assembler Package C Compiler Package Simulator Debugger Simulator Debugger Compact Emulator System Emulator System (Discontinued Product) Accessory Tool Compact Emulator Emulator MCU Emulator Debugger Emulator Emulation Pod Emulator MCU Package Conversion Board Pin Process Board Flash Memory Programmer Remarks With integrated development environment(HEW) IAR Systems' C compiler with IDE(HEW) Used under a HEW environment Discontinued Product M3T-ICC740,M3T-SRA74 with IDE(HEW)included Discontinued Product Emulator debugger bundled Discontinued Product Convert a system for PRSP0042GA-B (42P2R-A/E) to the emulator MCU Convert a system for PRSP0042GA-B (42P2R-A/E) to the emulator MCU (chip can be mounted) QzROM Programmer EFP-I HS6400FDIW3SR (Flash Development Toolkit) Emulator MCU support pin process board Made by Suisei Electronics System Co., Ltd. Made by Hi-Lo Systems Co., Ltd. M16C Flash Starter Available for on-board programming using E8 emulator Made by Suisei Electronics System Co., Ltd. Available for on-board/off-board programming using E8 emulator and IC socket board(R0K303850A000BR /R0K303850A010BR ) 2007-02 REJ99B1034-0101 -8- Safe • Service • Satisfaction -Renesas Microcomputer- 7. Differences among 3850 Group (Spec. A), (Spec. H) and (Standard) 3850 Group (Spec.H) M38503M2H-XXXFP/SP(NOTES) M38503M4H-XXXFP/SP(NOTES) M38504M6-XXXFP/SP(NOTES) M38504E6-XXXFP/SP(NOTES) M38504E6FP/SP(NOTES) M38504E6SS(NOTES) M38507M8-XXXFP/SP(NOTES) M38507F8FP/SP M38517RSS (emulator MCU) 3850 Group (Spec.A) M38503M2A-XXXFP/SP M38503M4A-XXXFP/SP M38504M6A-XXXFP/SP M38507M8A-XXXFP/SP M38507F8AFP/SP M38503G4A-XXXFP/SP M38503G4AFP/SP M38507ARLSS (emulator MCU) 3850 Group (Standard) M38503M2-XXXFP/SP(NOTES) M38503M4-XXXFP/SP(NOTES) M38503E4-XXXFP/SP(NOTES) M38503E4FP/SP(NOTES) M38503E4SS(NOTES) Related Product Serial I/O A/D Converter Analog Channel High Current Port Software Pull-Up Resistor Operating Supply Voltage Max. Operating Frequency Absolute Supply Voltage Max. Ratings Input 2 ch ; Serial I/O1 (UART or 2 ch ; Serial I/O1 (UART or clock synchronous) clock synchronous) Serial I/O 2 (clock synchronous) Serial I/O 2 (clock synchronous) Operable in low-speed mode 9 ch : P30 to P34, P04 to P07 8 pins : P10 to P17 Included (P0 to P4) 2.7 to 5.5V (MASK, FLASH) 1.8 to 5.5V (QzROM) 12.5MHz -0.3 to 6.5V -0.3 to Vcc + 0.3V (MASK, FLASH) -0.3 to 8.0V (QzROM) MASK : 8K, 16K, 24K, 32K Flash : 32K QzROM : 16K Operable in low-speed mode 5 ch : P30 to P34 8 pins : P10 to P17 1 ch ; Serial I/O (UART or clock synchronous) Cannot operate in low-speed mode 5 ch : P30 to P34 5 pins : P13 to P17 − 2.7 to 5.5V 8MHz -0.3 to 6.5V -0.3 to Vcc + 0.3V MASK : 8K, 16K, 24K, 32K Flash : 32K PROM : 24K − 2.7 to 5.5V 8MHz -0.3 to 7.0V -0.3 to 13.0V MASK : 8K, 16K Flash : − PROM : 16K (NOTES) : Replacement recommended products Refer to the last page Voltage CNVss ROM Size Refer to each datasheet for details of absolute maximum ratings, electrical characteristics and recommended operating conditions. The oscillation circuit constants of XIN-XOUT, XCIN-XCOUT will depend on each product. So that the product used for mass production obtains the stabilized operation clock on the user system and its condition, contact the resonator manufacturer and select the resonator and oscillation circuit constants. Be careful especially when range of voltage and temperature is wide. We recommend to design the circuit in consideration of the wiring pattern of the feed-back resistor, the dumping resistor and the load capacity in advance. 2007-02 REJ99B1034-0101 -9- Safe • Service • Satisfaction -Renesas Microcomputer- 9. Differences of 3850 Group (Spec. A), QzROM Version 3850 Group (Spec.A) M38503M2A-XXXFP/SP M38503M4A-XXXFP/SP M38504M6A-XXXFP/SP M38507M8A-XXXFP/SP Mask ROM 8K, 16K, 24K, 32K 2.7 to 5.5V 2.7 to 5.5V M38507F8AFP/SP M38503G4A-XXXFP/SP M38503G4AFP/SP Related Products Memory ROM Size Operating Supply Voltage Supply Voltage When Using A/D Converter Oscillation Circuit Absolute Maximum Ratings Applied Voltage CNVss Electrical Characteristics Recommended Operating Conditions ID Code on Flash Memory ROM Code Protect on Flash Memory Protect Address on QzROM Flash memory 32K 2.7 to 5.5V 2.7 to 5.5V QzROM 16K 1.8 to 5.5V 2.2 to 5.5V In QzROM version, the main clock and sub clock have the different oscillation circuit to support low-voltage operation. -0.3 to VCC + 0.3V -0.3 to VCC + 0.3V -0.3 to 8.0V There are the differences in the following items since QzROM version supports for low voltage operation. Refer to each datasheet for details. Oscillation frequency, “H” input voltage, “L” input voltage, A/D converter absolute accuracy, power source current    FFD4 to FFDAh FFDBh    FFDBh Refer to each datasheet for details of absolute maximum ratings, electrical characteristics and recommended operating conditions. The oscillation circuit constants of XIN-XOUT, XCIN-XCOUT will depend on each product. So that the product used for mass production obtains the stabilized operation clock on the user system and its condition, contact the resonator manufacturer and select the resonator and oscillation circuit constants. Be careful especially when range of voltage and temperature is wide. We recommend to design the circuit in consideration of the wiring pattern of the feed-back resistor, the dumping resistor and the load capacity in advance. 2007-02 REJ99B1034-0101 -10- Safe • Service • Satisfaction -Renesas Microcomputer- 10. Replacement Recommended Products for 3850 Group Replacing the following “Standard” and “Spec. H” of the 3850 group with “Spec. A” is recommended. Consider to use a replaced product for a new system. Related Products Standard M38503M2-XXXFP/SP M38503M4-XXXFP/SP M38503E4-XXXFP/SP M38503E4FP/SP Spec. H M38503E4SS M38503M2H-XXXFP/SP M38503M4H-XXXFP/SP M38504E6-XXXFP/SP M38504E6FP/SP M38504E6SS M38504M6-XXXFP/SP M38507M8-XXXFP/SP Replaced Products (Spec. A) M38503M2A-XXXFP/SP M38503M4A-XXXFP/SP M38507F8AFP/SP M38507F8AFP/SP M38507F8AFP/SP M38503M2A-XXXFP/SP M38503M4A-XXXFP/SP M38507F8AFP/SP M38507F8AFP/SP M38507F8AFP/SP M38504M6A-XXXFP/SP M38507M8A-XXXFP/SP M38503G4A-XXXFP/SP M38503G4AFP/SP (QzROM) Refer to “7. Differences among 3850 Group (Spec. A), (Spec. H) and (Standard)” for the differences of specifications. The AC line noise immunity of “Spec. A” has the equal immunity with “standard” and “Spec. H”. As for the products whose mask ROM version, Flash memory version, one-time PROM version, QzROM version and memory size in the same group are different, the actual value such as characteristic value, operation margin, A/D conversion accuracy, noise immunity and noise radiation may differ within the limits of electrical characteristics depending on differences of manufacturing processes, on-chip ROM and layout pattern. When replacing and using these products, perform sufficient system evaluations each product after checking product specifications. 2007-02 REJ99B1034-0101 -11- To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document, it is a valid Renesas Electronics document. We appreciate your understanding. Renesas Electronics website: http://www.renesas.com April 1st, 2010 Renesas Electronics Corporation Issued by: Renesas Electronics Corporation (http://www.renesas.com) Send any inquiries to http://www.renesas.com/inquiry. Notice 1. All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renesas Electronics sales office. Also, please pay regular and careful attention to additional and different information to be disclosed by Renesas Electronics such as that disclosed through our website. Renesas Electronics does not assume any liability for infringement of patents, copyrights, or other intellectual property rights of third parties by or arising from the use of Renesas Electronics products or technical information described in this document. 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