User's Manual

MSM80C154S/83C154S/85C154HVS
318
59. MOV C, bit address (Move bit to carry flag)
10100010
70
Instruction code
Bit address
Operation
Number of bytes
Number of cycles
Flags
(PSW)
Description
Example MOV C, P3.4
Instruction code
: Byte 1
b7 b6 b5 b4 b3 b2 b1 b0
70
Byte 2
(C)←(bit address):
C AC F0 RS1 RS0 OV F1 P
•
:
:
:
The specified bit address content is copied to the carry flag.
:
10100010
70
Byte 1
Port 3
000
10110
70
2
1
10110100
70
Byte 2
Before execution
Port 3
000
10110
70
After execution
:
0
Carry flag
1
Carry flag
44