UPD784031Y Ver la hoja de datos (PDF) - NEC => Renesas Technology

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componentes Descripción

Fabricante

UPD784031Y

16-/8-BIT SINGLE-CHIP MICROCONTROLLERS

NEC => Renesas Technology 

A8 to A19

: Address Bus

AD0 to AD7

: Address/Data Bus

ANI0 to ANI7

: Analog Input

ANO0, ANO1 : Analog Output

ASCK, ASCK2 : Asynchronous Serial Clock

ASTB

: Address Strobe

AVDD

: Analog Power Supply

AVREF1 to AVREF3 : Reference Voltage

AVSS

: Analog Ground

CI

: Clock Input

HLDAK

: Hold Acknowledge

HLDRQ

: Hold Request

INTP0 to INTP5 : Interrupt from Peripherals

NMI

: Non-maskable Interrupt

P00 to P07

: Port0

P10 to P17

: Port1

P20 to P27

: Port2

P30 to P37

: Port3

P60 to P63, P66, P67 : Port6

µPD784031Y

P70 to P77

PWM0, PWM1

RD

REFRQ

RESET

RxD, RxD2

SCK0 to SCK2

SCL

SDA

SI0 to SI2

SO0 to SO2

TEST

TO0 to TO3

TxD, TxD2

VDD0, VDD1

VSS0, VSS1

WAIT

WR

X1, X2

: Port7

: Pulse Width Modulation Output

: Read Strobe

: Refresh Request

: Reset

: Receive Data

: Serial Clock

: Serial Clock

: Serial Data

: Serial Input

: Serial Output

: Test

: Timer Output

: Transmit Data

: Power Supply

: Ground

: Wait

: Write Strobe

: Crystal

9

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