User's Manual

MSM80C154S/83C154S/85C154HVS
260
15. ANL C, bit address (Logical AND bit to carry flag)
10000010
70
Instruction code
Bit address
Operation
Number of bytes
Number of cycles
Flags
(PSW)
Description
Example ANL C, ACC.5
Instruction code
: Byte 1
b7 b6 b5 b4 b3 b2 b1 b0
70
Byte 2
(C)←(C) AND (bit address):
C AC F0 RS1 RS0 OV F1 P
•
:
:
:
The logical AND between the carry flag and the specified bit
address contents is determined. The result is placed in the carry
flag.
:
10000010
70
Byte 1
Accumulator
10
011010
70
2
2
11100101
70
Byte 2
Before execution
Accumulator
10
011010
70
After execution
:
1
Carry flag
0
Carry flag
55