Siemens C500 User Manual page 48

Microcontroller family
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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 (01011100 B ). The instruction
CLR
will leave the accumulator set to 00 H (00000000 B ).
Operation:
CLR
(A) ¬ 0
Encoding:
1 1 1 0
Bytes:
1
Cycles:
1
Semiconductor Group
A
0 1 0 0
4-22
Instruction Set
C500 Family
1998-04-01

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