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S3C8248/C8245/P8245/C8247/C8249/P8249
SB0
— Select Bank 0
SB0
BANK ← 0
Operation:
The SB0 instruction clears the bank address flag in the FLAGS register (FLAGS.0) to logic zero,
selecting bank 0 register addressing in the set 1 area of the register file.
Flags:
No flags are affected.
Format:
opc
Example:
The statement
SB0
clears FLAGS.0 to "0", selecting bank 0 register addressing.
Bytes
Cycles
Opcode
1
4
INSTRUCTION SET
(Hex)
4F
6-75
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