Filter
Top Products
S3C9228/P9228 ADDRESSING MODES
3-5
INDIRECT REGISTER ADDRESSING MODE (Continued)
dst
OPCODE
OPERAND
4-Bit
Working
Register
Address
Point to the
Woking Register
(1 of 16)
Sample Instruction:
OR R6, @R2
Program Memory
Register File
src
4 LSBs
Value used in
Instruction
OPERAND
CFH
C0H
.
.
.
.
Figure 3-5. Indirect Working Register Addressing to Register File