UPD784031Y データシートの表示（PDF） - NEC => Renesas Technology

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UPD784031Y

16-/8-BIT SINGLE-CHIP MICROCONTROLLERS

NEC => Renesas Technology 

µPD784031Y

Type 1-A

IN

Type 2

IN

Figure 5-1. Types of Pin I/O Circuits

VDD0

Type 2-C

P

VDD0

N

VSS0

P

IN

pullup

enable

Schmitt trigger input with hysteresis characteristics

Schmitt trigger input with hysteresis characteristics

Type 4-B

VDD0

data

output

disable

P

N

VSS0

OUT

Push-pull output that can go into a high-impedance

state (with both P-ch and N-ch off)

Type 8-C

VDD0

Type 5-H

pullup

enable

data

output

disable

input

enable

Type 12

VDD0

VDD0

P

N

VSS0

P

IN/OUT

pullup

enable

data

output

disable

VDD0

P

N

VSS0

P

IN/OUT

P

Analog output voltage

N

OUT

Type 10-B

pullup

enable

data

open drain

output disable

16

VDD0

P

N

VSS0

VDD0

P

IN/OUT

Type 20-A

data

VDD0

P

output

disable

Comparator

N

VSS0

P

+

–

N

AVSS

AVREF (threshold voltage)

input

enable

IN/OUT

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