![background image](http://html1.mh-extra.com/html/rabbit/2000/2000_instruction-and-reference-manual_3112735133.webp)
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
-
-
-
•
•
•
Summary of Contents for 2000
Page 2: ...ii Rabbit 2000 3000 Microprocessor...
Page 4: ...iv Rabbit 2000 Microprocessor...
Page 16: ...12 Rabbit 2000 3000 Microprocessor...
Page 164: ...160 Instruction Reference Manual...