Instruction Set ArchitectureIP2022 Users Manual
68
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Figure 3-5 Indirect-with-Offset Addressing, Data Pointer
515-026.eps
128
Special-Purpose
Registers
DPH Register
DPL Register
7
0
n
0
n
7
n n n n n n n
X
3
4
7
X X X n n n
0
9-Bit "fr" Field
from Instruction
1
8
0 mmmmmmm
0
+
7
6
3840 Bytes
Data Memory
128
Global Registers