UPD70433GJ-16-3EB データシートの表示（PDF） - NEC => Renesas Technology

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UPD70433GJ-16-3EB

V55PI™ 16-BIT MICROPROCESSOR

NEC => Renesas Technology 

1. PIN FUNCTIONS

1.1 LIST OF PIN FUNCTIONS

1.1.1 Port Pins

Pin Name

P00 to P07

Input/Output

Input/output

Function

Port 0

Input/output specifiable bit-wise

8-bit input/output port

P10*

P11

P12

Port 1

P13

Input

7-bit input port

P14

P15

P16

P20

P21

P22

Port 2

Input/output specifiable bit-wise

P23

6-bit input/output port

P24

P25

P30

P31

P32

Port 3

Input/output Input/output specifiable bit-wise

P33

7-bit input/output port

P34

P35

P36

P40 to P47

Port 4

Input/output specifiable bit-wise

8-bit input/output port

P50

P51

P52

P60 to P63

P70 to P77

P80

P81

Port 5

Input/output specifiable bit-wise

3-bit input/output port

Input

Input/output

Port 6

Input/output specifiable bit-wise

4-bit input/output port

Port 7

Input/output specifiable bit-wise

8-bit input/output port

Port 8

Input/output specifiable bit-wise

2-bit input/output port

* Unusable as general-purpose port (non-maskable interrupt)

10

µPD70433

Alternate Function

NMI

INTP0

INTP1

INTP2

INTP3/TI

INTP4

INTP5

PWM

TO00

TO01

TO20

TO21

TO30

TxD0/SB0/SO0

RxD0/SB1/SI0

TxC/SCK0

CTS0

TxD1/SO1

RxD1/SI1

CTS1/SCK1

PD0 to PD7

DATASTB

ACK

BUSY

ANI0 to ANI3

RTP0 to RTP7

DMARQ0

DMARQ1

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