R32C/100

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

Product Lineup:

Documents	Tools	Operating Voltage (V)	Max. Frequency (MHz)	Program Memory (KB)	Data Flash (KB)	RAM (KB)	Pins
R32C/160, R32C/161 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.
	Development Environment	3 - 5.5	48	128 - 256	8	12 - 20	80
R32C/151, R32C/152, R32C/153, R32C/156, R32C/157 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.
	Development Environment	3 - 5.5	64	256 - 1024	8	20 - 48	144
R32C/142, R32C/145 -
	Development Environment	3 - 5.5	64	256 - 512	8	32 - 32	100
R32C/120, R32C/121 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.
	Development Environment	3 - 5.5	64	128 - 512	8	12 - 32	100
R32C/116A, R32C/117A, R32C/118A 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.
	Development Environment	3 - 5.5	64	512 - 1024	8	96 - 96	144,176
R32C/116, R32C/117, R32C/118 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.
	Development Environment	3 - 5.5	64	128 - 1024	8	20 - 63	100,144
R32C/111 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.
	Development Environment	3 - 5.5	50	128 - 512	8	32 - 63	64,100