UPD78C14L 查看數據表（PDF） - NEC => Renesas Technology

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UPD78C14L

8-BIT SINGLE-CHIP MICROCONTROLLER (WITH A/D CONVERTER)

NEC => Renesas Technology 

2.3 Recommended Connections for Unused Pins

Pin

PA7-0

PB7-0

PC7-0

PD7-0

PF7-0

RD

WR

ALE

STOP

INT1, NMI

AVDD

VAREF

AVSS

AN7-0

Recommended connection

Connect to VDD or VSS via resistor.

Leave unconnected.

VDD

Connect to VDD or VSS.

Connect to VDD.

Connect to VSS.

Connect to AVSS or AVDD.

µPD78C14(A)

13

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