D78046HGF データシートの表示（PDF） - NEC => Renesas Technology

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D78046HGF

8-BIT SINGLE-CHIP MICROCOMPUTER / UPD78044H

NEC => Renesas Technology 

µPD78044H, 78045H, 78046H

Type 2

Fig. 3-1 Pin I/O Circuits (1/2)

Type 10-A

IN

Schmitt trigger input with hysteresis characteristics

Pull-up

enable

Data

Open-drain

Output disable

VDD

P-ch

VDD

P-ch

N-ch

IN/OUT

Type 5-A

Pull-up

enable

Data

Output

disable

Input

enable

Type 8-A

Pull-up

enable

Data

Output

disable

VDD

P-ch

VDD

P-ch

N-ch

IN/OUT

VDD

P-ch

VDD

P-ch

N-ch

IN/OUT

Type 11

VDD

Pull-up

enable

Data

P-ch

VDD

P-ch

Output

disable

Comparator

+

P-ch

N-ch

–

N-ch

VREF (Threshold voltage)

IN/OUT

Input enable

Type 13-B

Data

Output disable

RD

VDD

(Mask

option)

IN/OUT

N-ch

VDD

P-ch

Input buffer with intermediate

withstand voltage

13

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