Overview

The R32C/100 Series is upwardly compatible with the M32C/80 and supports key features of the M16C Family: low power consumption, low noise emissions, and high EMI/EMS performance. Standard on-chip peripherals include 16-bit multifunction timers (incl. three-phase motor control timer), Asynchronous/synchronous serial interface, 10-bit A/D converter, DMACs, CRC calculator, X-Y converter, Watchdog timer, Oscillation stop detector, PLL synthesizer, etc. In addition, this series has the following two advantages:

  • A drastic time reduction in Flash memory programming at a 3X write.
  • New Single Wire Debugger (NSD) interface connectable with a single pin.

R32C/100 Series Function Comparison Table

Key Applications

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R32C/M16C Roadmap M16C/6S M16C/50 Series M16C/5LD, M16C/56D M16C/Tiny Series M16C/29 M16C/28 M16C/26A M16C/30 Series M16C/30P M16C/60 Series M16C/6B M16C/6C M16C/64A M16C/65 M16C/64 M16C/63 M16C/62P M32C/80 Series M32C/8B M32C/8A M32C/87 R32C/100 Series R32C/116A, R32C/117A, R32C/118A R32C/116, R32C/117, R32C/118 R32C/111
R32C/M16C Roadmap for Autmotive M16C/50 Series M16C/5M, M16C/57 M16C/5L, M16C/56 M16C/Tiny Series R32C/160, R32C/161 R32C/100 Series R32C/151, R32C/152, R32C/153, R32C/156, R32C/157 R32C/120, R32C/121 M32C/80 Series

Renesas MCU Selection Guide

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Lineup:

R32C/160, R32C/161 Group

CAN module compliant with ISO11898-1, LIN module, Serial bus interface (synchronous serial communication), and Voltage detector (optional) are added to standard peripherals. Equipped with Intelligent I/O: Time measurement and waveform generation. Maximum operating frequency is 48 MHz when using PLL synthesizer. An 80-pin package is available. E2dataFlash (4 KB/None) and Data Flash are embedded.


R32C/151, R32C/152, R32C/153, R32C/156, R32C/157 Group

CAN module compliant with ISO11898-1, LIN module, Serial bus interface (synchronous serial communication), 8-bit D/A converters, and Voltage detector (optional) are added to standard peripherals. Equipped with Intelligent I/O: Time measurement and waveform generation. Maximum operating frequency is 64 MHz when using PLL synthesizer. A 144-pin package is available. E2dataFlash (8 KB/4 KB/None) and Data Flash are embedded.


R32C/120, R32C/121 Group

CAN module compliant with ISO11898-1, LIN module, Serial bus interface (synchronous serial communication), 8-bit D/A converters, and Voltage detector (optional) are added to standard peripherals. Equipped with Intelligent I/O: Time measurement and waveform generation. Maximum operating frequency is 64 MHz when using PLL synthesizer. A 100-pin package is available. E2dataFlash (4 KB/None) and Data Flash are embedded.


R32C/116A, R32C/117A, R32C/118A Group

CAN module compliant with ISO11898-1 (except for R32C/116A), Multi-master I2C-bus interface, 5 V tolerant input, 8-bit D/A converters, and Voltage detector (optional) are added to standard peripherals. Equipped with Intelligent I/O: Time measurement, waveform generation, and communication function. Maximum operating frequency is 64 MHz when using PLL synthesizer. 144-pin and 176-pin packages are available. Data Flash (4 KB × 2 blocks) is embedded.


R32C/116, R32C/117, R32C/118 Group

CAN module compliant with ISO11898-1 (except for R32C/116), Multi-master I2C-bus interface, 5 V tolerant input, 8-bit D/A converters, and Voltage detector (optional) are added to standard peripherals. Equipped with Intelligent I/O: Time measurement, waveform generation, and communication function. Maximum operating frequency is 64 MHz when using PLL synthesizer. 100-pin and 144-pin packages are available. Data Flash (4 KB × 2 blocks) is embedded.


R32C/111 Group

8-bit D/A converters, Voltage detector (optional) are added to standard peripherals. Equipped with Intelligent I/O: Time measurement, waveform generation, and communication function. Maximum operating frequency is 50 MHz when using PLL synthesizer. A 100-pin package is available. Data Flash (4 KB × 2 blocks) is embedded.