UPD70F3201 datasheet(6/98 Pages) NEC

Part #	UPD70F3201

Description	32-BIT SINGLE-CHIP MICROCONTROLLERS

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Manufacturer	NEC [NEC]

Direct Link	http://www.nec.com/

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Preliminary Product Information U15436EJ1V0PM

6

µµµµPD703201, 703201Y, 703204, 703204Y, 70F3201, 70F3201Y, 70F3204, 70F3204Y

PIN IDENTIFICATION

A0 to A23:

AD0 to AD15:

ADTRG:

ANI0 to ANI15:

ANO0, ANO1:

ASTB:

AVDD:

AVREF0, AVREF1:

AVSS:

CLKOUT:

CS0 to CS3:

EVDD:

EVSS:

FLMD0, FLMD1:

HLDAK:

HLDRQ:

IC:

INTP0 to INTP6:

INTP00, INTP01,:

INTP10, INTP11

NMI:

P00 to P05:

P20 to P22:

P30 to P32:

P40 to P46:

P70 to P715:

P80, P81:

P90 to P915:

Address bus

Address/data bus

AD trigger input

Analog input

Analog output

Address strobe

Analog VDD

Analog reference voltage

Analog VSS

Clock output

Chip select

Power supply for port

Ground for port

Flash programming mode

Hold acknowledge

Hold request

Internally connected

Interrupt request from peripherals

Interrupt request to timer

Non-maskable interrupt request

Port 0

Port 2

Port 3

Port 4

Port 7

Port 8

Port 9

PCD1 to PCD3:

PCM0 to PCM5:

PCS0 to PCS7:

PCT0 to PCT7:

PDH0 to PDH7:

PDL0 to PDL15:

RD:

RESET:

RXD0, RXD1:

SCK0 to SCK4:

SCL:

SDA:

SI0 to SI4:

SO0 to SO4:

TCLR0, TCLR1:

TI0 to TI5:

TO0 to TO5:

TXD0, TXD1:

VDD:

VDDBU:

VSS:

VSSBU:

WAIT:

WR0:

WR1:

X1, X2:

XT1, XT2:

Port CD

Port CM

Port CS

Port CT

Port DH

Port DL

Read

Reset

Receive data

Serial clock

Serial data

Serial input

Serial output

Timer clear input

Timer input

Timer output

Transmit data

Power supply

Power supply for backup

Ground

Ground for backup

Wait

Write strobe low level data

Write strobe high level data

Crystal for main clock

Crystal for subclock

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UPD70F3201 Datasheet(PDF) 6 Page - NEC

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