UPD75P3018AGK-9EU View Datasheet(PDF) - NEC => Renesas Technology

Part Name

Description

Manufacturer

UPD75P3018AGK-9EU

4-BIT SINGLE-CHIP MICROCONTROLLER

NEC => Renesas Technology 

µPD75P3018A

3.3 Pin Input/Output Circuits

The input/output circuits for the µPD75P3018A’s pins are shown in abbreviated form below.

TYPE A

IN

VDD

P-ch

N-ch

TYPE D

Data

Output

disable

(1/2)

VDD

P-ch

OUT

N-ch

TYPE B

CMOS standard input buffer

IN

Schmitt trigger input with hysteresis characteristics.

TYPE B-C

VDD

P.U.R.

P-ch

P.U.R.

enable

IN

P.U.R. : Pull-Up Resistor

Push-pull output that can be set to high impedance output

(with both P-ch and N-ch OFF).

TYPE E-B

P.U.R.

enable

VDD

P.U.R.

P-ch

Data

Output

disable

Type D

IN/OUT

Type A

TYPE F-A

Data

Output

disable

P.U.R. : Pull-Up Resistor

P.U.R.

enable

Type D

VDD

P.U.R.

P-ch

IN/OUT

Type B

P.U.R. : Pull-Up Resistor

10

Data Sheet U11917EJ2V0DS00

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