UPD78F0034A NEC, UPD78F0034A Datasheet - Page 15

• Manufacturer Part Number: UPD78F0034A
• Description: 8 Bit Single Chip Microcontroller
• Manufacturer: NEC

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RESET
XT1
XT2
AV
AV
AV
V
PP
DD
REF
SS
Pin Name
I/O Circuit Type
Table 3-1. Types of Pin I/O Circuits (2/2)
16
2
–
Data Sheet U14040EJ4V0DS
Input
I/O
–
Directly connect to V
Leave open.
Directly connect to V
Directly connect to V
Directly connect to V
Recommended Connection of Unused Pins
µ PD78F0034A, 78F0034AY
DD0
DD0
SS0
SS0
.
or V
or V
or V
–
SS1
SS1
DD1
.
.
.
15