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

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UPD75036GC

4 BIT SINGLE-CHIP MICROCOMPUTER

NEC => Renesas Technology 

µPD75036

3.1 PORT PINS (2/2)

Pin

P60

P61

P62

P63

P70

P71

P72

P73

P80-P83

P90-P93

P100Note 2

P101Note 2

P102Note 2

P103Note 2

P110

P111

P112

P113

Input/

output

I/O

I/O

I/O

I/O

I/O

Input

Shared

pin

KR0

KR1

KR2

KR3

KR4

KR5

KR6

KR7

–

–

MAR

MAI

MAZ

MAT

AN0

AN1

AN2

AN3

Function

Programmable 4-bit I/O port (PORT6).

I/O can be specified bit by bit. Pull-up

resistors can be provided by software in

units of 4 bits.

4-bit I/O port (PORT7).

Pull-up resistors can be provided by

software in units of 4 bits.

8-bit

I/O

When reset

Input

I/O circuit

typeNote 1

FF-A

Input

FF-A

4-bit I/O port (PORT8).

× Input

E-B

Pull-up resistors can be provided by

software in units of 4 bits.

4-bit I/O port (PORT9).

Input

E-D

Pull-down resistors can be provided by

software in units of 4 bits.

N-ch open-drain 4-bit I/O port (PORT10).

× High level

M

A pull-up resistor can be provided bit by bit

(when pull-up

(mask option).

resistors are

This open-drain port has a withstand

provided) or

voltage of 10 V.

high imped-

ance

4-bit input port (PORT11)

Input

Y-A

Notes 1. The circle ( ) indicates the Schmitt trigger input.

2. Can directly drive the LED.

8

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