MSM6408 查看數據表（PDF） - Oki Electric Industry

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产品描述 (功能)

生产厂家

MSM6408

High speed and High performance 4-Bit Microcontroller

Oki Electric Industry 

¡ Semiconductor

MSM6408

INSTRUCTION LIST (continued)

Mnemonic

ECT

ESR

DCT

DSR

TCT

TSR

JCP a6

JP a12

LJP a13

CZP a

CAL a12

RT

RTS

JA

JM

IP

IPD p

OP

OPD p

NOP

HALT

STOP

Code

3DBB

3DBA

3DB7

3DB6

3DB3

3DB2

C0-FF

4a12

3F

Ba

Aa12

IE

IF

IA

IB

20

3DpD

23

3DpC

00

3DB8

3DB9

Notes: a :

m:

n:

p:

ROM address data

RAM address data

Immediate data

Port address data

Byte

2

2

2

2

2

2

1

2

3

1

2

1

1

1

1

1

2

1

2

1

2

2

Cycle

2

2

2

2

2

2

1

2

4

4

4

4

4

1

2

1

2

1

2

1

2

2

Description

CTF¨1 (start)

SRF¨1 (start)

CTF¨0 (stop)

SRF¨0 (stop)

Skip if CTF = 1

Skip if SRF = 1

PC¨a6

PC¨a12

PC¨a13

ST¨PC + 1, PC¨2a, SP¨SP – 4

ST¨PC + 2, PC¨a12, SP¨SP – 4

PC¨ST, SP¨SP + 4

PC¨ST, SP¨SP + 4, Unconditional skip

PC¨(PC¨A) + 1

PC¨(M(w), A)

A¨P

A¨Pp

P¨A

Pp¨A

No operation

Halt CPU

Stop clock

9/19

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