gc80c520a CORERIVER Semiconductor, gc80c520a Datasheet - Page 147

• Manufacturer Part Number: gc80c520a
• Description: Midas1.0 Family Mask Rom/eprom/romless 8-bit Turbo Microcontrollers
• Manufacturer: CORERIVER Semiconductor

MiDAS1.0 Family
RLC
A
Rotate Accumulator Left through the Carry flag
Function:
Description:
The eight bits in the Accumulator and the carry flag are together rotated one bit
to the left. Bit 7 moves into the carry flag; the original state of the carry flag
moves into the bit 0 position. No other flags are affected.
The Accumulator holds the value 0C5h (11000101b), and the carry is zero. The
Example:
instruction,
RLC A
leaves the Accumulator holding the value 8Bh (10001010b) with the carry set.
Bytes:
1
1
Cycles:
Encoding:
0
0
1
1
0 0 1 1
RLC
Operation:
←
(A
+ 1)
(A
) n = 0 ~ 6
n
n
←
(A0)
(C)
←
(C)
(A7)
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