M32C/87 Key Features

Key Features:

16-bit Multifunction Timer (Timer A and B, incl. 3-phase

inverter motorcontrol function): 11 channels
Clock Synchronous / Asynchronous Serial Interface: 7 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) Function: 16-bit x 8 channels
Waveform Generating (Output Compare) Function: 16-bit x 16

channels*
Communication Function
2-phase Pulse Signal Processing (2-phase encoder input)
CAN (2.0B)
M32C/87: 2 channels, M32C/87A: 1 channel, M32C/87B: Not

Available
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
ROM Correction Function
I/O Ports: 123*
External Interrupt Pins: 14*
Data Flash: 4KB (Flash Memory Version only)
*: Spec of 144-pin version.