ZiLOG eZ80 User Manual page 213

LD ir, r
Load
Operation
ir ← r
Description
The ir operand is any of the 8-bit CPU registers IXH, IXL, IYH, or IYL. The r operand is
any of the 8-bit CPU registers A, B, C, D, or E. The CPU writes the contents of the speci-
fied register r to the selected register ir.
Condition Bits Affected
None.
Attributes
Mnemonic Operand
LD
LD
LD
LD
identifies the A, B, C, D, or E register and is assembled into one of the opcodes indi-
jj
cated in
UM007714-0908
ADL Mode Cycle Opcode (hex)
IXH,r X
IXL,r X
IYH,r X
IYL,r X
Table 64.
2
DD, jj
2
DD, kk
2
FD, jj
2
FD, kk
®
eZ80 CPU
User Manual
204
CPU Instruction Set