
UM008007-0715 Z80 Instruction Description
Z80 CPU
User Manual
77
LD (HL), r
Operation
(HL) ← r
Op Code
LD
Operands
(HL), r
Description
The contents of register r are loaded to the memory location specified by the contents of
the HL register pair. The r symbol identifies registers A, B, C, D, E, H, or L, assembled as
follows in the object code:
Condition Bits Affected
None.
Register r
A 111
B 000
C 001
D 010
E 011
H 100
L 101
M Cycles T States 4 MHz E.T.
2 7 (4, 3) 1.75
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