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CLR
A
Function:
Clear accumulator
Description:
The accumulator is cleared (all bits set to zero). No flags are affected.
Example:
The accumulator contains 5C H (01011100B). The instruction
CLR
will leave the accumulator set to 00 H (00000000B).
Operation:
CLR
(A) ← 0
Encoding:
1 1 1 0
Bytes:
1
Cycles:
1
Semiconductor Group
A
0 1 0 0
*
149
Instruction Set
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