LC72342G 데이터 시트보기 (PDF) - SANYO -> Panasonic

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LC72342G

Low-Voltage Single-Chip Microcontrollers with On-Chip PLL and LCD Driver Circuits

SANYO -> Panasonic 

Block Diagram

LC72341G/W, 72342G/W, 72343G/W

Divider

System clock

generator

Reference divider

Programmable divider

Phase-

detector

Pon

reset

Bus

driver

Data

latch/

Bus

driver

Data

latch/

Bus

driver

Data

latch/

Bus

driver

PLL data latch

Time base

control

count end

Universal counter

(20 bits)

PLL control

Lach

LCD

Port

driver

Address

decoder

Bank

Address decoder

Program counter

Stack

Latch

A

Latch

B

Timer 0

Bus

control

Instruction

decoder

Skip

JMP CAL

Return

interrupt

reset

Bank

Judge

Data

latch/

Bus

driver

Data

latch/

Bus

driver

Doubler

circuit

Common

driver

Beep tone

Data

latch/

Bus

driver

Data bus

Data

latch/

Bus

driver

No. 5799-3/12

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