PCF8536AT-1 Просмотр технического описания (PDF) - NXP Semiconductors.

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PCF8536AT-1

Universal LCD driver for low multiplex rates including a 6 channel PWM generator

NXP Semiconductors. 

NXP Semiconductors

6. Block diagram

VDD

PCF8536

Universal LCD low multiplex driver with 6 channel PWM generator

BP0 to BP3

BP4 to BP7/

S40 to S43

S6 to S39

S0/GP0 to

S5/GP5

VLCD

VSS

OSCCLK

LCD

VOLTAGE

SELECTOR

LCD BIAS

GENERATOR

OSCILLATOR

AND CLOCK

SELECTION

PRESCALER

AND TIMING

BACKPLANE

OUTPUTS

DISPLAY SEGMENT

OUTPUTS

GPO/PWM

GENERATOR

DISPLAY REGISTER

PCF8536AT

DISPLAY RAM

AND

PWM REGISTERS

RESET

SCL

SDA

INPUT

FILTERS

POWER-ON

RESET

I2C-BUS

CONTROLLER

A0

Fig 1. Block diagram of PCF8536AT

COMMAND

DECODER

WRITE DATA

CONTROL

DATA POINTER,

AUTO INCREMENT

013aaa419

PCF8536

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 1 — 6 October 2011

© NXP B.V. 2011. All rights reserved.

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