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[Description example]
MOV 0FE30H, #50H; when setting saddr to FE30H and immediate data to 50H
[Illustration]
Effective address
www.DataSheet4U.com
124
CHAPTER 5 CPU ARCHITECTURE
Instruction code 0
0
0
7
0
OP code
saddr-offset
15
1
1
1
1
1
1
1
When 8-bit immediate data is 20H to FFH, α = 0
When 8-bit immediate data is 00H to 1FH, α = 1
0
0
1
0
0
0
1
0
1
1
0
0
0
0
1
0
1
0
0
0
0
8
α
OP code
30H (saddr-offset)
50H (immediate data)
Short Direct Memory
0
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