LS3101 Просмотр технического описания (PDF) - BOWIN ELECTRONIC CO.

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Компоненты Описание

производитель

LS3101

Simple LCD micro-controller

BOWIN ELECTRONIC CO. 

LSI

Pin Assignment

DESIGNATION

B [0:1]

F512, VCAP

VEE

T2, T1

COSCO

COSCI

VDD

GND

I[0:11]

R[0:2]

C[1:3]

S[1:16]

TYPE

OUTPUT

OUTPUT

OUTPUT

INPUT (PL)

OUTPUT

INPUT

POWER

POWER

INPUT(PH)

OUTPUT

OUTPUT

OUTPUT

Note: (PL) – pull low

(PH) - pull high

DESCRIPTION

Buzzer output

Doubler output

-1.5V

TEST pin

32KHz oscillator output

32KHz oscillator input

+1.5V power supply

Ground

Input key/option

Trigger output (r[0:2])

LCD Common output

LCD Segment output

LS3101

3

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