UPD61P24CS NEC, UPD61P24CS Datasheet - Page 17

• Manufacturer Part Number: UPD61P24CS
• Description: 4-BIT SINGLE-CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION
• Manufacturer: NEC

BIT Assignment by Switch Selection
0
1
2
KI
pull-down resistor
Duty
S-IN
Hang-up detection
Corresponding
Portion
Note
(Provided)
(Detection
provided)
K
MSB
I/O
K
7
1
0
1
ALL
I3
(Provided)
(Unused)
HALT
S-IN
6
K
1
1
0
I2
(Provided)
(Unused)
HALT
K
K
1
1
5
0
I/O
I1
(Provided)
(1/3 duty)
(Used)
HALT
Duty
K
K
0
4
1
1
I
I0
3
0
2
0
0
0
(Provided)
pull-down
resistor
S-IN
1
1
PD61P24
LSB
0
0
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