D78054 データシートの表示（PDF） - NEC => Renesas Technology

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D78054

8-BIT SINGLE-CHIP MICROCOMPUTER

NEC => Renesas Technology 

µPD78001B(A), 78002B(A)

Fig. 3-1 Pin Input/Output Circuits

Type 2

IN

Schmitt-Triggered Input with Hysteresis Characteristic

Type 10-A

pullup

enable

data

open drain

output disable

V DD

P-ch

V DD

P-ch

N-ch

IN / OUT

Type 5-A

pullup

enable

data

output

disable

input

enable

Type 5-E

pullup

enable

data

output

disable

Type 8-A

pullup

enable

data

output

disable

V DD

P-ch

V DD

P-ch

N-ch

IN / OUT

V DD

P-ch

V DD

P-ch

N-ch

IN / OUT

V DD

P-ch

V DD

P-ch

N-ch

IN / OUT

Type 13-B

data

output disable

V DD

Mask

Option

IN / OUT

N-ch

V DD

RD

P-ch

Middle-High Voltage Input Buffer

Type 16

feedback

cut-off

P-ch

XT1

XT2

14

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