80C286 datasheet(57/65 Pages) RENESAS

57 / 65 page

80C286

FN2947 Rev.3.00

Page 57 of 65

January 28, 2008

Immediate Data and Regis-

ter/Memory

1111011w mod

000

r/m

data

data if w =

3, 6

(Note 59)

3, 6

(Note 59)

Immediate Data and Accu-

mulator

1010100w data

data if w =

OR = Or

Reg/Memory and Register

Either

000010dw mod

reg

r/m

2, 7

(Note 59)

2, 7

(Note 59)

Immediate

Regis-

ter/Memory

1000000w mod

001

r/m

data

data if w =

3, 7

(Note 59)

3, 7

(Note 59)

Immediate to Accumulator 0000110w data

data if w =

XOR = Exclusive or

Reg/Memory and Register

Either

001100dw mod

reg

r/m

2, 7

(Note 59)

2, 7

(Note 59)

Immediate

Regis-

ter/Memory

1000000w mod

reg

r/m

data

data if w =

3, 7

(Note 59)

3, 7

(Note 59)

Immediate to Accumulator 0011010w data

data if w =

NOT

Invert

Regis-

ter/Memory

1111011w mod

010

r/m

2, 7

(Note 59)

2, 7

(Note 59)

STRING MANIPULATION

MOVS = Move Byte/Word

1010010w

CMPS

Compare

Byte/Word

1010011w

SCAS = Scan Byte/Word

1010111w

LODS = Load Byte/Word to

AL/AX

1010110w

STOS = Store Byte/Word

from AL/A

1010101w

INS = Input Byte/Word from

DX Port

0110110w

9, 14

OUTS = Output Byte/Word

DX Port

0110111w

9, 14

80C286 Instruction Set Summary (Continued)

FUNCTION

FORMAT

CLOCK COUNT

COMMENTS

REAL

ADDRES

MODE

PRO-

TECTED

VIRTUAL

ADDRESS

MODE

REAL

ADDRES

MODE

PRO-

TECTED

VIRTUAL

ADDRESS

MODE

80C286 Datasheet(PDF) 57 Page - Renesas Technology Corp

80C286 Datasheet(HTML) 57 Page - Renesas Technology Corp

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 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65

Datasheet Download

Link URL