The R32C/160 Group and R32C/161 Group are based on the R32C/100 CPU Core. Maximum operating frequency is 48 MHz when using PLL synthesizer. A Flash memory version is available. Internal Flash memory is programmable on a single power source.

Main Solutions

Key Features:

  • 16-bit Multifunction Timer (Timers A and B, incl. three-phase motor control timer): 11
  • Serial Interface: Asynchronous/synchronous serial interface, 5 channels
  • 10-bit A/D Converter: 23 channels
  • CRC Calculator
  • X-Y Converter
  • Intelligent I/O
    • Time Measurement (Input Capture): 16-bit x 8
    • Waveform Generation (Output Compare): 16-bit x 8
  • Serial Bus Interface: Synchronous serial communication, 1 channel
  • CAN Module compliant with ISO11898-1: 1 channel (R32C/160) / 2 channels (R32C/161), 32 mailboxes
  • LIN Module: 1 channel
  • DMAC: 4 channels
  • DMAC II: Can be activated by any peripheral interrupt sources
  • Watchdog Timer
  • External Interrupt Inputs: 7
  • Clock Generation Circuits: Main clock, Sub clock, PLL, On-chip oscillator
  • Oscillation Stop Detector
  • Voltage Detector (optional)
  • I/O Ports: 64
  • Data Flash: 4KB × 2 blocks
  • E2dataFlash: None/4 KB


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