UPD703100AF1-40 查看數據表（PDF） - NEC => Renesas Technology

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UPD703100AF1-40

V850E/MS1™ 32/16-BIT SINGLE-CHIP MICROCONTROLLERS

NEC => Renesas Technology 

µPD703100A-33, 703100A-40, 703101A-33, 703102A-33

2. PIN FUNCTIONS

2.1 Port Pins

Pin Name

I/O

P00

I/O

P01

P02

P03

P04

P05

P06

P07

P10

I/O

P11

P12

P13

P14

P15

P16

P17

P20

I

P21

I/O

P22

P23

P24

P25

P26

P27

P30

I/O

P31

P32

P33

P34

P35

P36

P37

P40 to P47

I/O

Function

Port 0

8-bit I/O port

Input/output mode can be specified in 1-bit units

Port 1

8-bit I/O port

Input/output mode can be specified in 1-bit units

Port 2

P20 is an input only port.

When a valid edge is input, this pin operates as NMI input. Also, bit 0

of the P2 register indicates the NMI input status.

P21 to P27 are a 7-bit I/O port.

Input/output mode can be specified in 1-bit units

Port 3

8-bit I/O port.

Input/output mode can be specified in 1-bit units

Port 4

8-bit I/O port

Input/output mode can be specified in 1-bit units

(1/3)

Alternate Function

TO100

TO101

TCLR10

TI10

INTP100/DMARQ0

INTP101/DMARQ1

INTP102/DMARQ2

INTP103/DMARQ3

TO110

TO111

TCLR11

TI11

INTP110/DMAAK0

INTP111/DMAAK1

INTP112/DMAAK2

INTP113/DMAAK3

NMI

–

TXD0/SO0

RXD0/SI0

SCK0

TXD1/SO1

RXD1/SI1

SCK1

TO130

TO131

TCLR13

TI13

INTP130

INTP131/SO2

INTP132/SI2

INTP133/SCK2

D0 to D7

Preliminary Data Sheet U14168EJ2V0DS00

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