Product Overview:

M32C/85 is based on the M32C/80 CPU Core and has 16MB memory space. Maximum operating frequency is 32MHz. Mask ROM and Flash Memory versions are available. Internal Flash memory is programmable on a single power source.

Key Features:

• 16-bit Multifunction Timer (Timer A and B, incl. 3-phase inverter motor control function): 11 channels
• UART/Clock Synchronous Serial Interface: 5 channels
• 10-bit A/D Converter: 34 channels*
• 8-bit D/A Converter: 2 channels
• DMAC: 4 channels
• DMAC II: Can be activated by all peripheral function interrupt factors
• Intelligent I/O
  • Time Measurement (Input Capture) or Waveform Generating (Output Compare) Function: 16-bit x 8 channels
  • Communication Function
• CAN: 2 channels (2.0B)
• CRC Calculation Circuit
• X/Y Converter
• Watchdog Timer
• Clock Generation Circuits: Main Clock Generation Circuit, Sub Clock Generation Circuit, On-chip Oscillator, PLL Synthesizer
• Oscillation Stop Detection Function
• Voltage Detection Circuit (Option) (Except for T Version)
• I/O Ports: 123*
• Interrupts: 39 internal factors, 8 external factors, 5 software factors
• Data Flash: 4KB (Flash Memory Version only)

*: Spec of 144-pin version.

Key Applications:

Audio, Cameras, Office Equipment, Communication/Portable Devices, Automotive