UPD75036GC データシートの表示（PDF） - NEC => Renesas Technology

部品番号

コンポーネント説明

メーカー

UPD75036GC

4 BIT SINGLE-CHIP MICROCOMPUTER

NEC => Renesas Technology 

µPD75036

3.3 PIN INPUT/OUTPUT CIRCUITS

The input/output circuit of each µPD75036 pin is shown below in a simplified manner.

Type A (For type E-B)

Type D (For type E-B, F-A)

(1/3)

VDD

P-ch

IN

Data

VDD

P-ch

OUT

N-ch

Output

disable

N-ch

Type B

CMOS input buffer

IN

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

(off for both P-ch and N-ch)

Type E-B

P.U.R.

enable

VDD

P.U.R.

P-ch

Data

Output

disable

Type D

IN/OUT

Type A

Schmitt trigger input with hysteresis

Type B-C

VDD

P.U.R.

P-ch

P.U.R.

enable

IN

Type E-D

P.U.R.: Pull-Up Resistor

Data

Output

disable

Type D

Type A

P.D.R.

enable

IN/OUT

N-ch

P.D.R.

P.U.R.: Pull-Up Resistor

P.D.R.: Pull-Down Resistor

11

Share Link: