UPD78064A Ver la hoja de datos (PDF) - NEC => Renesas Technology

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UPD78064A

8-BIT SINGLE-CHIP MICROCONTROLLER

NEC => Renesas Technology 

ANI0-ANI7 : Analog Input

ASCK

: Asynchronous Serial Clock

AVDD

: Analog Power Supply

AVREF

: Analog Reference Voltage

AVss

: Analog Ground

BIAS

: LCD Power Supply Bias Control

BUZ

: Buzzer Clock

COM0-COM3 : Common Output

IC

: Internally Connected

INTP0-INTP5 : Interrupt from Peripherals

P00-P05, P07 : port0

P10-P17

: Port1

P25-P27

: Port2

P30-P37

: Port3

P70-P72

: Port7

P80-P87

: Port8

P90-P97

: Port9

P100-P103 : Port10

µPD78062(A), 78063(A), 78064(A)

P110-P117 : Port11

PCL

: Programmable Clock

RESET

: Reset

RXD

: Receive Data

S0-S39

: Segment Output

SB0-SB1 : Serial Bus

SI0, SI2

: Serial Input

SO0, SO2 : Serial Output

SCK0, SCK2 : Serial Clock

TI00, TI01 : Timer Input

TI1, TI2

: Timer Input

TO0-TO2 : Timer Output

TXD

: Transmit Data

VDD

: Power Supply

VLC0-VLC2 : LCD Power Supply

VSS

: Ground

X1, X2

: Crystal (Main System Clock)

XT1, XT2 : Crystal (Subsystem Clock)

9

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