M32C80 Datasheet, PDF (21/352 Pages) Renesas Technology Corp – 16/32-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M32C/80 SERIES

M32C/80 Group
1. Overview
1.2 Performance Overview
Table 1.1 lists performance overview of the M32C/80 Group.
Table 1.1 M32C/80 Group Performance
Item
Performance
CPU Basic Instructions
108 instructions
Minimum Instruction Execution Time
31.3 ns ( f(BCLK)=32 MHz, VCC1=4.2 to 5.5 V )
Operating Mode
41.7 ns ( f(BCLK)=24 MHz, VCC1=3.0 to 5.5 V )
Single-chip mode, Memory expansion mode, Microprocessor mode
Memory Space
16 Mbytes
Memory Capacity
See Table 1.2
Peripheral I/O Port
47 I/O pins (when using 16-bit bus) and 1 input pin
function Multifunction Timer
Timer A: 16 bits x 5 channels, Timer B: 16 bits x 6 channels
Three-phase motor control circuit
Intelligent I/O Communication Function 2 channels
Serial I/O
5 channels
Clock synchronous serial I/O, Clock asynchronous serial I/O,
IEBus⁽¹⁾, I²C Bus⁽²⁾
A/D Converter
10-bit A/D converter: 1 circuit, 10 channels
D/A Converter
8 bits x 2 channels
DMAC
4 channels
DMAC II
Can be activated by all peripheral function interrupt sources
Immediate transfer, operation and chain transfer function
CRC Calculation Circuit
CRC-CCITT
X/Y Converter
16 bits x 16 bits
Watchdog Timer
15 bits x 1 channel (with prescaler)
Interrupt
34 internal sources and 8 external sources, 5 software sources
Interrupt priority level: 7
Clock Generation Circuit
4 circuits
Main Clock oscillation circuit (*), Sub clock oscillation circuit (*),
On-chip oscillator, PLL frequency synthesizer
(*)Equipped with a built-in feedback resistor
Oscillation Stop Detect Function
Main clock oscillation stop detect circuit
Electrical Supply Voltage
VCC1=4.2 to 5.5 V, VCC2=3.0 to VCC1 (f(BCLK)=32 MHz)
Charact-
eristics Power Consumption
VCC1=3.0 to 5.5 V, VCC2=3.0 to VCC1 (f(BCLK)=24 MHz)
22 mA (VCC1=VCC2=5 V, f(BCLK)=32 MHz)
Operating AmbientTemperature
17 mA (VCC1=VCC2=3.3 V, f(BCLK)=24 MHz)
10 µA (VCC1=VCC2=3.3 V, f(BCLK)=32 kHz, in wait mode)
–20 to 85^oC, –40 to 85^oC(optional)
Package
100-pin plastic molded LQFP/QFP
NOTES:
1. IEBus is a trademark of NEC Electronics Corporation.
2. I²C bus is a trademark of Koninklijke Philips Electronics N. V.
All options are on a request basis.
Rev. 1.00 Nov. 01, 2005 ^{page 2} of 330
REJ09B0271-0100