M30222 datasheet, PDF - EEWORLD Datasheet

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M30222: DescriptionSINGLE-CHIP 16-BIT CMOS MICROCOMPUTER; File Size2MB，237 Pages; ManufacturerMitsubishi; Websitehttp://www.mitsubishielectric.com/semiconductors/

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M30222 Overview

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

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de n t

Un p m e

Specifications in this manual are tentative and subject to change

MITSUBISHI MICROCOMPUTERS

Rev. G

Description

M30222 Group

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Description

The M30222 single-chip microcomputers are built using the high-performance silicon gate CMOS process

using a M16C/60 Series CPU core and are packaged in a 100-pin plastic molded QFP. These single-chip

microcomputers operate using sophisticated instructions featuring a high-level of instruction efficiency and

are capable of executing instructions at high speed. They also feature a built-in multiplier and DMAC,

making them ideal for controlling office, communications, industrial equipment, and other high-speed pro-

cessing applications.

The M30222 group includes a range of products with various package types.

Features

• Memory capacity ......................................... Flash ROM 260 Kbytes

...................................................................... RAM 20 Kbytes

• Shortest instruction execution time ............. 62.5ns (f(X

)=16MH

)

• Supply voltage ............................................ 2.7 to 5.5V

• Low power consumption ............................. TBD

• Interrupts ..................................................... 25 internal and 8 external interrupt sources

4 software interrupt sources

7 levels (including key input interrupt)

• Multifunction 16-bit timer ............................. 5 output timers, 6 input timers, three phase motor control, real-time port

• Serial I/O ..................................................... 5 channel

3 for UART or clock synchronous (1 channel for I

C or SPI)

2 for clock synchronous

• DMAC ........................................................... 2 channels (trigger: 24 sources)

• A-D converter ............................................... 10 bits X 8 channels (expandable up to 10 channels)

• D-A converter ............................................... 8 bits X 2 channels

• CRC calculation circuit ................................. 1 circuit

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

• Key-on Wake up ........................................... 8 inputs

• Programmable I/O ........................................ 54 lines

• Input port ...................................................... 1 line (P8

shared with NMI pin)

• Clock generating circuit ............................... 2 built-in clock generation circuits

(built-in feedback resistor, and external ceramic or quartz oscillator)

•LCD Drive ...................................................... 1/2, 1/3 bias

4 common outputs

40 segment outputs

Built-in charge pump

1/2, 1/3, 1/4 duty

Expansion CLK output

Static/direct drive mode

Specifications written in this manual

are believed to be accurate but are

not guaranteed to be entirely error

free. They may be changed for func-

tional or performance improvements.

Please make sure your manual is the

latest version.

Applications

Audio, cameras, office, industrial, communications and, portable equipment

1-2

M30222 Related Products

	M30222	M30222FGGP	M30222FG-XXXGP	M30222FG	M30222FGFP	M30222FG-XXXFP
Description	SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER	SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER	SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER	SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER	SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER	SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

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