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The following page content corresponds to the products marketed in Japan.
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Product Overview:

The M32C/84 is based on the M32C/80 CPU Core and has 16MB of address space.Maximum operating frequency is 32MHz. Mask ROM, Flash Memory, and ROM-lessVersions are available. Internal Flash Memory is programmable on a single powersource.

Key Features:

  • 16-bit Multifunction Timer (Timer A and B, incl. 3-phase inverter motorcontrol function): 11 channels
  • Clock Synchronous / Asynchronous Serial Interface: 5 channels
  • 10-bit A/D Converter: 34 channels*
  • 8-bit D/A Converter: 2
  • 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
    • 2-phase Pulse Signal Processing (2-phase encoder input)
  • CAN: 1 channel (2.0B)
  • CRC Calculation Circuit
  • X/Y Converter
  • Watchdog Timer
  • Clock Generation Circuits: Main Clock Generation Circuit, Sub ClockGeneration Circuit, On-chip Oscillator, PLL Synthesizer
  • Oscillation Stop Detection Function
  • Power Supply Voltage Detection (Except for T Version)
  • ROM Correction Function
  • I/O Ports: 123*
  • External Interrupt Pins: 11
  • Data Flash: 4KB (Flash Memory Version only)

*: Spec of 144-pin version.

Key Applications:

Automobiles, Audio, Cameras, Office Equipment, Communication/PortableDevices

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