UPD178F098 View Datasheet(PDF) - NEC => Renesas Technology

Part Name

Description

Manufacturer

UPD178F098

8-BIT SINGLE-CHIP MICROCONTROLLER

NEC => Renesas Technology 

µPD178F098

Type 25

Figure 2-1. I/O Circuits of Respective Pins (2/2)

Type DTS-EO1

Comparator

+

P-ch

–

N-ch

IN

VREF (Threshold voltage)

input

enable

VDDPLL

DW

P-ch

UP

N-ch

OUT

GNDPLL

Type DTS-AMP

VDDPLL

IN

Note

GNDPLL

Note This switch is selectable in software only for the VCOL and VCOH pins.

Remark VDD and GND are the positive power supply and ground pins for all port pins. Take VDD and GND as

VDDPORT and GNDPORT.

16

Data Sheet U12920EJ1V0DS00

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