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Ld r, n, Operation, Description – Zilog EZ80F916 User Manual

Page 235: Condition bits affected, Attributes

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eZ80

®

CPU

User Manual

UM007715-0415

CPU Instruction Set

226

LD r, n

Load Register

Operation

r

n

Description

The r operand is any of the 8-bit CPU registers A, B, C, D, E, H, or L. The 8-bit immedi-

ate operand n is written to the specified r register.

Condition Bits Affected

None.

Attributes

jj

identifies the A, B, C, D, E, H, or L register and is assembled into one of the opcodes

indicated in

Table 69

.

Mnemonic Operand

ADL Mode Cycle

Opcode (hex)

LD

r

,n

X

2

jj, nn

Table 69. Register and

jj

Opcodes for LD r, n Instruction (hex)

Register jj

A

3E

B

06

C

0E

D

16

E

1E

H

26

L

2E

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