UPD78363A 데이터 시트보기 (PDF) - NEC => Renesas Technology

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UPD78363A

16/8-BIT SINGLE-CHIP MICROCONTROLLERS

NEC => Renesas Technology 

µPD78363A, 78365A, 78366A, 78368A

1.3 PIN I/O CIRCUITS AND PROCESSING OF UNUSED PINS

Table 1-1 shows the I/O circuit types of the respective pins, and recommended connections of the unused

pins. Figure 1-1 shows the circuits of the respective pins.

Table 1-1. Pin I/O Circuit Type and Recommended Connections of Unused Pins

Pin

P00/RTP0-P03/RTP3

P04/PWM0

P05/TCUD/PWM1

P06/TIUD/TO40

P07/TCLRUD

P10-P17

P20/NMI

P21/INTP0

P22/INTP1

P23/INTP2

P24/INTP3/TI

P25/INTP4

P30/TXD0

P31/RXD0

P32/SO/SB0

P33/SI/SB1

P34/SCK

P35/TXD1

P36/RXD1

P40/AD0-P47/AD7

P50/A8-P57/A15

P70/ANI0-P77/ANI7

P80/TO00-P85/TO05

P90/RD

P91/WR

P92, P93

ASTB

WDTO

MODE0, MODE1

RESET

AVREF, AVSS

AVDD

IC

I/O circuit type

Recommended connections

Input : Independently connect to VDD or VSS through resistor

5-A

Output : Leave unconnected

2

Connect to VSS

2-A

5-A

8-A

Input : Independently connect to VDD or VSS through resistor

Output : Leave unconnected

5-A

9

Connect to VSS

5-A

Input : Independently connect to VDD or VSS through resistor

Output : Leave unconnected

5

19

Connect to VSS

1

–

2

Connect to VSS

–

Connect to VDD

Connect to VSS

13

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