MB90487PF 查看數據表（PDF） - Fujitsu

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MB90487PF

16-bit Proprietary Microcontroller

Fujitsu 

MB90480/485 Series

s F2MC-16L CPU PROGRAMMING MODEL

• Dedicated registers

AH

AL

USP

SSP

PS

PC

DPR

32 bit

PCB

DTB

USB

SSB

ADB

8 bit

16 bit

Accumulator

User stack pointer

System stack pointer

Processor status

Program counter

Direct page register

Program bank register

Data bank register

User stack bank register

System stack bank register

Additional data bank register

• General purpose registers

MSB

LSB

16 bit

000180H + RP × 10H

RW0

RW1

RW2

RW3

R1

R0

R3

R2

R5

R4

R7

R6

RL0

RL1

RW4

RL2

RW5

RW6

RL3

RW7

• Processor status

15

13 12

87

PS

ILM

RP

CCR

0

19

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