M32CSLASH8B datasheet(22/406 Pages) RENESAS

22 / 406 page

M32C/8B Group

1. Overview

REJ09B0450-0050 Rev.0.50 Oct 31, 2008

Page 5 of 385

Under development Preliminary specification

Specifications in this manual are tentative and subject to change.

Table 1.4

Specifications (100-Pin Package) (2/2)

NOTES:

1. IEBus is a registered trademark of NEC Electronics Corporation.

2. Please contact a Renesas sales office to use optional features.

Item

Function

Specification

Serial

Interface

UART0 to UART4

Clock synchronous / asynchronous × 5

I2C bus, special mode 2, GCI mode, SIM mode

IEBus (optional)(1)(2)

A/D Converter

10-bit resolution x 26 channels (in single-chip mode)

10-bit resolution x 10 channels (in memory expansion mode and

microprocessor mode)

including sample and hold function

D/A Converter

8-bit resolution × 2 channels

CRC Calculation Circuit

CRC-CCITT (X16 + X12 + X5 + 1) compliant

X/Y Converter

16 bits x 16 bits

I/O Ports

Programmable I/O ports

• Input only: 1

• CMOS I/O:

85 (in single-chip mode)

45 (in memory expansion and microprocessor mode with 8-bit external bus)

37 (in memory expansion and microprocessor mode with 16-bit external bus)

with selectable pull-up resistor

• N channel open drain ports: 2

Flash Memory Version

• Erase and program voltage: VCC1 = VCC2 = 3.0 to 5.5 V

• Erase and program endurance: 100 times (all areas)

• Program security: ROM code protect and ID code check

• Debug functions: On-chip debug and on-board flash reprogram

Operating Frequency /

Supply Voltage

32 MHz: VCC1 = 3.0 to 5.5 V, VCC2 = 3.0 to VCC1

Current Consumption

26 mA (32 MHz / VCC1 = VCC2 = 5 V)

23 mA (32 MHz / VCC1 = VCC2 = 3.3 V)

110

μA (approx. 1 MHz / VCC1 = VCC2 = 3.3 V,

on-chip oscillator low-power consumption mode

→ wait mode)

μA (approx. 32 kHz / VCC1 = VCC2 = 3.3 V,

low-power consumption mode

→ wait mode)

μA (VCC1 = VCC2 = 3.3 V, stop mode)

Operating Ambient Temperature (

°C) -20 to 85°C, -40 to 85°C (optional)(2)

Package

100-pin LQFP (PLQP0100KB-A)

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