D8088 datasheet(26/30 Pages) INTEL

26 / 30 page

8088

80868088 Instruction Set Summary

Mnemonic and

Instruction Code

Description

DATA TRANSFER

MOV e Move

76543210

RegisterMemory tofrom Register

100010dw

mod

reg

r m

Immediate to RegisterMemory

1100011w

mod000r m

data

data if w e 1

Immediate to Register

1011wreg

data

data if w e 1

Memory to Accumulator

1010000w

addr-low

addr-high

Accumulator to Memory

1010001w

addr-low

addr-high

RegisterMemory to Segment Register

10001110

mod0reg r m

Segment Register to RegisterMemory

10001100

mod0reg r m

PUSH e Push

RegisterMemory

11111111

mod110r m

01010reg

Segment Register

000reg110

POP e Pop

RegisterMemory

10001111

mod000r m

01011reg

Segment Register

000reg111

XCHG e Exchange

RegisterMemory with Register

1000011w

mod reg r m

10010reg

IN e Input from

Fixed Port

1110010w

port

Variable Port

1110110w

OUT e Output to

Fixed Port

1110011w

port

Variable Port

1110111w

XLAT e

Translate Byte to AL

11010111

LEA e

Load EA to Register

10001101

mod reg r m

LDS e

Load Pointer to DS

11000101

mod reg r m

LES e

Load Pointer to ES

11000100

mod reg r m

LAHF e

Load AH with Flags

10011111

SAHF e

Store AH into Flags

10011110

PUSHF e

Push Flags

10011100

POPF e

Pop Flags

10011101

D8088 Datasheet(PDF) 26 Page - Intel Corporation

D8088 Datasheet(HTML) 26 Page - Intel Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

Datasheet Download

Link URL