UPD62 NEC [NEC], UPD62 Datasheet - Page 36

• Manufacturer Part Number: UPD62
• Description: 4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION
• Manufacturer: NEC [NEC]

9.4 Accumulator Operation Instructions
36
ANL A, R0n
ANL A, R1n
ANL A, @R0H
ANL A, @R0L
ANL A, #data4
<1> Instruction code :
<2> Cycle count
<3> Function
<1> Instruction code :
<2> Cycle count
<3> Function
<1> Instruction code :
<2> Cycle count
<3> Function
The accumulator contents and the register Rmn contents are ANDed and the results are entered in the
accumulator.
The accumulator contents and the program memory contents specified with the control register P13 and
register pair R
If H is specified, b
• Program memory (ROM) organization
The accumulator contents and the immediate data are ANDed and the results are entered in the
accumulator.
b
9
Valid bits at the time of accumulator operation
10
-R
b
7
7
00
: 1
: (A)
: 1
: (A)
: 1
: (A)
, b
CY
CY
(A)
CY
CY
b
1 1 0 1 R
1 1 0 1 0/1 1 0 0 0 0
1 1 0 1 1 1 0 0 0 1
0 0 0 0 0 0 d
are ANDed and the results are entered in the accumulator.
6
6
H
, b
b
5
5
and b
(A)
(A)
(A)
A
(A)
A
A
A
b
3
3
3
3
4
• Rmn
• ROM
• ROM
• data4
4
0 R
Data Sheet U14208EJ1V0DS00
4
(Rmn) m = 0, 1 n = 0 to F
((P13), (R0))
((P13), (R0))
data4
b
take effect. If L is specified, b
3
3
8
R
d
3
2
2
7
3
3
R
d
1
1
R
d
b
0
0
3
b
2
L
7-4
3-0
b
(in the case of ANL A, @R0H)
(in the case of ANL A, @R0L)
1
b
0
3
, b
2
, b
1
and b
0
take effect.
PD62