UPD780964 查看數據表（PDF） - NEC => Renesas Technology

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产品描述 (功能)

比赛名单

UPD780964

8-BIT SINGLE-CHIP MICROCOMPUTER

NEC => Renesas Technology 

Pin Name

P100/TI5/TO5

P101/TI6/TO6

P102, P103

P110/SI4C

P111/SO4C

P112/SCK4C

P113-P115

P116/SDA

P117/SCL

P150-P156

RESET

XT1

XT2

AVREF

AVSS

IC

µPD780016Y, 780018Y

Table 3-1. Types of Pin Input/Output Circuits (2/2)

Input/Output

Circuit Type

8-C

I/O

Input/output

Recommended Connection for Unused Pins

Connect to VDD0 or VSS0 via a resistor individually.

5-H

8-C

5-H

8-C

5-H

10-B

5-H

2

Input

—

16

—

Connect to VDD0.

Leave open.

—

Connect to VSS0.

Connect to VSS0.

14

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