M30803MC-XXXFP Ver la hoja de datos (PDF) - MITSUBISHI ELECTRIC

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M30803MC-XXXFP

ROM 128Kbytes single chip 16-bit CMOS microcomputer

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M16C/80

SINGLE-CHIP

Mitsubishi microcomputers

(100-pin version) group

16-BIT CMOS MICROCOMPUTER

Block Diagram

Figure 1.1.3 is a block diagram of the M16C/80 (100-pin version) group.

Block diagram of the M30800MC-XXXGP

8

8

8

8

8

8

8

I/O ports

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)

D-A converter

(8 bits X 2 channels)

A-D converter

(10 bits X 8 channels

Expandable up to 10 channels)

UART /clock synchronous SI/O

(8 bits X 5 channels)

X-Y converter

(16 bits X 16 bits)

CRC arithmetic circuit (CCITT)

(Polynomial : X16+X12+X5+1)

System clock generator

XIN - XOUT

XCIN - XCOUT

Memory

ROM

(Note 1)

RAM

(Note 2)

M16C/80 series 16-bit CPU core

Registers

R0H R0L

RR1H0H RR10LL

R1HRR22 R1L

FLG

INTB

ISP

USP

R3

PC

A0

A1

SVF

FB

SVP

SB

VCT

DRAM

controller

DRAM

controller

Multiplier

Note 1: ROM size depends on MCU type.

Note 2: RAM size depends on MCU type.

Figure 1.1.3. Block diagram of M30800MC-XXXFP

4

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