DR805x Instructions set details
- 69 -
3.37.
RRC
RRC A
Rotate accumulator right through carry flag
The eight bits in the accumulator and the carry flag are together rotated
one bit to the right. Bit 0 moves into the carry flag; the original value of
the carry flag moves into the bit 7 position. No other flags are affected.
(PC)
(An)
(A7)
(C)
1
1
←
(PC) + 1
←
(An + 1)
n=0-6
←
(C)
←
(A0)
Instruction:
Function:
Description:
Operation:
Bytes:
Cycles:
Encoding:
0
0
0
1
0
0
1
1
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