gc80c520a CORERIVER Semiconductor, gc80c520a Datasheet - Page 146

no-image

gc80c520a

Manufacturer Part Number
gc80c520a
Description
Midas1.0 Family Mask Rom/eprom/romless 8-bit Turbo Microcontrollers
Manufacturer
CORERIVER Semiconductor
Datasheet
Instruction Set
RL
A
Rotate Accumulator Left
Function:
Description:
The eight bits in the Accumulator are rotated one bit to the left. Bit 7 is rotated
into the bit 0 position. No flags are affected.
The Accumulator holds the value 0C5h (11000101b). The instruction,
Example:
RL A
leaves the Accumulator holding the value 8Bh (10001011b) with the carry
unaffected.
Bytes:
1
1
Cycles:
Encoding:
0
0
1
0
0 0 1 1
RL
Operation:
(A
+ 1)
(A
) n = 0 ~ 6
n
n
(A0)
(A7)
Preliminary
Page 146 of 187

Related parts for gc80c520a