UPD78064YGF-XXX-3BA(1992) Просмотр технического описания (PDF) - NEC => Renesas Technology

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UPD78064YGF-XXX-3BA
(Rev.:1992)

8-BIT SINGLE-CHIP MICROCOMPUTER

NEC => Renesas Technology 

TO0/P30

TI00/INTP0/P00

TI01/INTP1/P01

TO1/P31

TI1/P33

TO2/P32

TI2/P34

16 bit TIMER/

EVENT COUNTER

8 bit TIMER/

EVENT COUNTER 1

8 bit TIMER/

EVENT COUNTER 2

WATCHDOG TIMER

SI0/SB0/SDA0/P25

SO0/SB1/SDA1/P26

SCK0/SCL/P27

SI2/RxD/P70

SO2/TxD/P71

SCK2/ASCK/P72

ANI0/P10

-ANI7/P17

AVDD

AVSS

AVREF

WATCH TIMER

SERIAL

INTERFACE 0

SERIAL

INTERFACE 2

A/D CONVERTER

INTP0/P00

-INTP5/P05

INTERRUPT

CONTROL

PROGRAM COUNTER

ROM

PROGRAM

MEMORY

DECODE

AND

CONTROL

GENERAL REG.

RAM

DATA MEMORY

ALU

PSW SP

BUZZER

OUTPUT

CLOCK

OUTPUT

CONTROL

CLOCK

DIVIDER

CLOCK GENERATOR

SUB

MAIN

STAND BY

CONTROL

BUZ/P36 PCL/P35

P07/XT1 XT2 X1 X2

RESET VDD VSS IC

Note The internal ROM & RAM capacity depends on the product.

PORT0

PORT1

PORT2

PORT3

P00-P05, P07

P10-P17

P25-P27

P30-P37

PORT7

PORT8

P70-P72

P80-P87

PORT9

PORT10

PORT11

P90-P97

P100-P103

P110-P117

LCD

CONTROLLER/

DRIVER

S0-S23

S24/P97-S31/P90

S32/P87-S39/P80

COM0-COM3

VLC0-VLC2

BIAS

fLCD

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