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STK55C324 Datasheet Lcd Controller

Manufacturer: Unknown Manufacturer

Overview: Syntek Semiconductor Co., Ltd. Specification 1.

Datasheet Details

Part number STK55C324
Manufacturer Unknown Manufacturer
File Size 430.65 KB
Description LCD Controller
Datasheet STK55C324_ETC.pdf

General 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 contr

Key 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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STK55C324 Distributor