M30102 datasheet(2/164 Pages) RENESAS

2 / 164 page

Under

development

Tentative Specifications REV.E1

Specifications in this manual are tentative and subject to change.

Mitsubishi microcomputers

M30100/M30102 Group

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Description

------Table of Contents------

Overview

The M16C/10 group (M30100 and M30102 groups) consist of single-chip microcomputers that use high-

performance silicon gate CMOS processes and have a on-chip M16C/60 series CPU core. The microcom-

puters are housed in 32-pin plastic mold QFP or 48-pin plastic mold QFP packages. These single-chip

microcomputers have both high function instructions and high instruction efficiency and feature a one-

megabyte address space and the capability to execute instructions at high speed.

The M30100 and M30102 groups consist of several products that have different on-chip memory types,

sizes, and packages.

Features

• Basic machine language instructions .. Compatible with the M16C/60 series

• Memory size ........................................ ROM/RAM (See the memory expansion diagram.)

• Shortest instruction execution time ...... 62.5 ns (when f(XIN)=16MHz)

• Power supply voltage ........................... 4.2 V to 5.5V (when f(XIN)=16MHz)

2.7 V to 5.5V (when f(XIN)=5MHz) (This is not applicable to applications for automobile use)

• Interrupts .............................................. 12 internal causes, 7 external causes, 4 software causes

(including key input interrupts)

• 8-bit timers ........................................... 4 with 8-bit prescaler (PWM output of Timer Y, Z: selectable)

• 16-bit timer ........................................... 1 (time measurement timer)

• Serial I/O .............................................. UART or clock synchronization type x 2

• A-D converter ....................................... 10-bit X 12 channels (can be expanded to 14 channels)

• D-A converter ....................................... 1

• Watchdog timer .................................... 1

• Programmable I/O ports ...................... 34

• LED drive ports .................................... 8

• Clock generation circuits ...................... 3 internal circuits

Central Processing Unit (CPU) ..................... 10

Reset ............................................................. 13

Clock Generation Circuits ............................. 19

Protection ...................................................... 34

Overview of Interrupts ................................... 35

Watchdog Timer ............................................ 57

Timers ........................................................... 59

Specifications written in this manual are believed to

be accurate, but are not guaranteed to be entirely

free of error.

Specifications in this manual may be changed for

functional or performance improvements. Please

make sure your manual is the latest edition.

• Main clock generation circuit

An internal feedback resistor and an externally attached ceramic

resonator/quartz crystal oscillator/RC oscillator.

• Sub clock generation circuit

An internal feedback resistor and an externally attached ceramic

resonator/quartz crystal oscillator

• Ring oscillator

Applications

Home appliances, office devices, audio, automobile, other

Serial I/O ....................................................... 97

A-D Converter ............................................. 111

D-A Conberter ............................................. 118

Programmable I/O Ports ............................. 120

Precautionary Note in Using Devices ......... 128

Electric Characteristics ............................... 133

Flash Memory Version ................................ 146

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