UPD17073 NEC, UPD17073 Datasheet - Page 210

• Manufacturer Part Number: UPD17073
• Description: 4-BIT SINGLE-CHIP MICROCONTROLLER WITH HARDWARE FOR DIGITAL TUNING SYSTEM
• Manufacturer: NEC

22.4 Port Register
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– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
210
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– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Symbol name
P0A3
P0A2
P0A1
P0A0
P0B3
P0B2
P0B1
P0B0
P0C1
P0C0
P0D3
P0D2
P1A3
P1A2
P1A1
P1A0
P1B3
P1B2
P1B1
P1B0
P1C0
Attribute
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
FLG
0.70.3
0.70H.2
0.70H.1
0.70H.0
0.71H.3
0.71H.2
0.71H.1
0.71H.0
0.72H.1
0.72H.0
0.73H.3
0.73H.2
1.70H.3
1.70H.2
1.70H.1
1.70H.0
1.71H.3
1.71H.2
1.71H.1
1.71H.0
1.72H.0
Value
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Bit 3 of port 0A
Bit 2 of port 0A
Bit 1 of port 0A
Bit 0 of port 0A
Bit 3 of port 0B
Bit 2 of port 0B
Bit 1 of port 0B
Bit 0 of port 0B
Bit 1 of port 0C
Bit 0 of port 0C
Bit 3 of port 0D
Bit 2 of port 0D
Bit 3 of port 1A
Bit 2 of port 1A
Bit 1 of port 1A
Bit 0 of port 1A
Bit 3 of port 1B
Bit 2 of port 1B
Bit 1 of port 1B
Bit 0 of port 1B
Bit 0 of port 1C
Description
PD17072,17073