Nintendo DMG-01 Manual - Page 68
LD A,n
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3.3.1. 8-Bit Loads Game BoyTM CPU Manual 3. LD A,n Description: Put value n into A. Use with: n = A,B,C,D,E,H,L,(BC),(DE),(HL),(nn),# nn = two byte immediate value. (LS byte first.) Opcodes: Instruction LD LD LD LD LD LD LD LD LD LD LD LD Parameters A,A A,B A,C A,D A,E A,H A,L A,(BC) A,(DE) A,(HL) A,(nn) A,# Opcode 7F 78 79 7A 7B 7C 7D 0A 1A 7E FA 3E Cycles 4 4 4 4 4 4 4 8 8 8 16 8 Page 68 V 1.01
3.3.1. 8-Bit Loads
Game Boy
TM
CPU Manual
3.
LD A,n
Description:
Put value n into A.
Use with:
n = A,B,C,D,E,H,L,(BC),(DE),(HL),(nn),#
nn = two byte immediate value. (LS byte first.)
Opcodes:
Instruction
Parameters
Opcode
Cycles
LD
A,A
7F
4
LD
A,B
78
4
LD
A,C
79
4
LD
A,D
7A
4
LD
A,E
7B
4
LD
A,H
7C
4
LD
A,L
7D
4
LD
A,(BC)
0A
8
LD
A,(DE)
1A
8
LD
A,(HL)
7E
8
LD
A,(nn)
FA
16
LD
A,#
3E
8
Page 68
V 1.01