DP80390 datasheet(14/84 Pages) DCD

14 / 84 page

DP80390 Instructions set details

- 14 -

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Opcode

Mnemonic

Opcode

Mnemonic

C0 H

PUSH direct

E0 H

MOVX A,@DPTR

C1 H

AJMP addr11/addr19

E1 H

AJMP addr11/addr19

C2 H

CLR bit

E2 H

MOVX A,@R0

C3 H

CLR C

E3 H

MOVX A,@R1

C4 H

SWAP A

E4 H

CLR A

C5 H

XCH A, direct

E5 H

MOV A, direct

C6 H

XCH A,@R0

E6 H

MOV A,@R0

C7 H

XCH A,@R1

E7 H

MOV A,@R1

C8 H

XCH A,R0

E8 H

MOV A,R0

C9 H

XCH A,R1

E9 H

MOV A,R1

CA H

XCH A,R2

EA H

MOV A,R2

CB H

XCH A,R3

EB H

MOV A,R3

CC H

XCH A,R4

EC H

MOV A,R4

CD H

XCH A,R5

ED H

MOV A,R5

CE H

XCH A,R6

EE H

MOV A,R6

CF H

XCH A,R7

EF H

MOV A,R7

D0 H

POP direct

F0 H

MOVX @DPTR,A

D1 H

ACALL addr11/addr19

F1 H

ACALL addr11/addr19

D2 H

SETB bit

F2 H

MOVX @R0,A

D3 H

SETB C

F3 H

MOVX @R1,A

D4 H

DA A

F4 H

CPL A

D5 H

DJNZ direct, rel

F5 H

MOV direct, A

D6 H

XCHD A,@R0

F6 H

MOV @R0,A

D7 H

XCHD A,@R1

F7 H

MOV @R1,A

D8 H

DJNZ R0,rel

F8 H

MOV R0,A

D9 H

DJNZ R1,rel

F9 H

MOV R1,A

DA H

DJNZ R2,rel

FA H

MOV R2,A

DB H

DJNZ R3,rel

FB H

MOV R3,A

DC H

DJNZ R4,rel

FC H

MOV R4,A

DD H

DJNZ R5,rel

FD H

MOV R5,A

DE H

DJNZ R6,rel

FE H

MOV R6,A

DF H

DJNZ R7,rel

FF H

MOV R7,A

Table 8. Instruction set brief in hexadecimal order

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