MSM80C86A-10GS データシートの表示（PDF） - Oki Electric Industry

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MSM80C86A-10GS

16-Bit CMOS MICROPROCESSOR

Oki Electric Industry 

¡ Semiconductor

CIRCUIT CONFIGURATION

MSM80C86A-10RS/GS/JS

Exeuction Unit

Register File

Data

Pointer

and

Index

Registers

(8 Words)

Bus Interface Unit

Relocation

Register File

Segment

Registers

and

Instruction

Pointer

(5 Words)

16-Bit ALU

Flags

Bus

Interface

Unit

BHE/S7

4 A1...9/S6

A16/S3

16 AD15 - AD0

4 INTA, RD, WR, M/IO

3 DT/R, DEN, ALE

6Byte

Instruction

Queue

TEST

INTR

NMI

RQ/GT0, 1 2

HOLD

HLDA

Control & Timing

LOCK

2 QS0, QS1

3 S2, S1, S0

3

CLK RESET READY MN/MX GND

VCC

2/37

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