Instruction Reference Manual 129
Description
Rotates to the right the data in A. Each bit in the register moves to the next lowest-order bit position (bit 7
moves to bit 6, etc.) while bit 0 moves to both bit 7 and the C flag. See Figure 6 on page 127.
RRCA
Opcode Instruction Clocks Operation
0F RRCA 2 A = {A[0],A[7,1]}; CF = A[0]
Flags ALTD I/O
S Z L/V C F R SP S D
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