M30623MCT Ver la hoja de datos (PDF) - Mitsumi

Número de pieza

componentes Descripción

Lista de partido

M30623MCT

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Mitsumi 

Description

Mitsubishi microcomputers

M16C / 62T Group

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Block Diagram

Figure 1.1.3 is block diagrams of M30622(100-pin package) and 1.1.4 is block diagrams of M30623(80-pin

package).

I/O ports

8

8

8

8

8

8

8

Port P0 Port P1 Port P2 Port P3 Port P4 Port P5 Port P6

Internal peripheral functions

Timer

Timer TA0 (16 bits)

Timer TA1 (16 bits)

Timer TA2 (16 bits)

Timer TA3 (16 bits)

Timer TA4 (16 bits)

Timer TB0 (16 bits)

Timer TB1 (16 bits)

Timer TB2 (16 bits)

Timer TB3 (16 bits)

Timer TB4 (16 bits)

Timer TB5 (16 bits)

Watchdog timer

(15 bits)

DMAC

(2 channels)

D-A converter

(8 bits ! 2 channels)

A-D converter

(10 bits ! 8 channels

Expandable up to 26 channels)

UART/clock synchronous SI/O

(8 bits ! 3 channels) (Note 1)

CRC arithmetic circuit (CCITT)

(Polynominal: X 16+X12+X5+1)

System clock generator

XIN-XOUT

XCIN-XCOUT

Clock synchronous SI/O

(8 bits ! 2 channels)

M16C/60series 16-bit CPU core

Registers

R0RH0H R0LR0L

R1RH1H R1LR1L

R2R2

R3R3

A0A0

A1A1

FBFB

Program conter

PC

Vector table

INTB

Sutack pointer

ISP

USP

SB

FLG

Memory

ROM

(Note 2)

RAM

(Note 3)

Multiplier

Note 1: One of 3 channels also functions as IIC bus interface.

Note 2: ROM size depends on MCU type.

Note 3: RAM size depends on MCU type.

Figure 1.1.3. Block diagram of M30622 (100-pin package)

4

Share Link: