UPD78064YGF-XXX-3BA Просмотр технического описания (PDF) - NEC => Renesas Technology

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UPD78064YGF-XXX-3BA

8-BIT SINGLE-CHIP MICROCONTROLLER

NEC => Renesas Technology 

µPD78062Y, 78063Y, 78064Y

Pin Name

P33/TI1

P34/TI2

P35/PCL

P36/BUZ

P37

P70/SI2/RxD

P71/SO2/TxD

P72/SCK2/ASCK

P80/S39 to P87/S32

P90/S31 to P97/S24

P100 to P103

P110 to P117

S0 to S23

COM0 to COM3

VLC0 to VLC2

BIAS

RESET

XT2

AVREF

AVDD

AVSS

IC

Table 3-1. Input/Output Circuit Type of Each Pin (2/2)

Input/output

Circuit Type

I/O

Recommended Connection when not Used

8-A

5-A

8-A

5-A

8-A

17-A

Input/output Independently connected to VDD or VSS through resistor.

5-A

5-D

17

18

——

2

16

——

Output

——

Input

——

Independently connected to VDD through resistor.

Leave open.

Leave open.

Connected to VSS .

Connected to VDD .

Connected to VSS .

Connected directly to VSS .

——

15

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