STK55C324 - LCD Controller

Product Overview

Datasheet Details

Part number	STK55C324
Manufacturer	ETC
File Size	430.65 KB
Description	LCD Controller
Datasheet	STK55C324 Datasheet
Additional preview pages of the STK55C324 datasheet.

Product details

Description

: Pin name COM0-COM7 SEG0-SEG39 P10-P17 OSC1 OSC2 XOSC1 XOSC2 SOUND1 SOUND2 /RES CONTRAST VDD VSS I/O O O I/O I O I O O O I I (Total 66 pads) Function description LCD common output pins LCD segment output pins 8-bit I/O pins for port 1 Main system oscillator input pin for chip Main system oscillator output pin for resistor 32.768K Hz crystal oscillator input 32.768K Hz crystal oscillator output STK55C324 Sound channel 1 output with volume control.This pin is CMOS output when sound channel is

Features

: STK55C324.
Operating voltage : 2.5V.
5.5 V.
Maximum CPU operating frequency : 2MHz at 2.7V.
Dual oscillators : - RC or 32.768 KHz crystal oscillator for LCD display and watch timer. - RC oscillator for system clock.
40 segments and 8 commons output for LCD driver. - 1/4 bias, 1/8 duty and 64Hz frame frequency. - 16 levels contrast control.
I/O port. - 8 I/O pins with selectable wake up interrupt. - Two output pins. These two pins can be set as sound chann.

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Published: Jun 13, 2005 |