UPD178F098GF-3BA NEC [NEC], UPD178F098GF-3BA Datasheet - Page 14

• Manufacturer Part Number: UPD178F098GF-3BA
• Description: 8-BIT SINGLE-CHIP MICROCONTROLLER
• Manufacturer: NEC [NEC]

14
P130/TO50
P131/TO51
P132-P137
EO0
EO1
VCOL, VCOH
REGOSC, REGCPU
RESET
AV
AV
V
PP
DD
SS
Pin Name
19
DTS-EO1
DTS-AMP2
2
I/O Circuit Type
Table 2-1. I/O Circuit Type of Each Pin (2/2)
–
–
Data Sheet U12920EJ1V0DS00
Output
Input
Input
I/O
–
–
Open these pins.
Disable PLL in software and select pull-down.
Connect these pins to GND0, GND1, or GND2 via 0.1- F
capacitor.
Connect this pin to V
Directly connect these pins to GND0 to GND2, or GNDPORT.
Recommended Connection of Unused Pin
DD
or V
–
DD
PORT.
PD178F098