STK55C641 Datasheet - Syntek Semiconductor

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STK55C641 STK55C641

Syntek Semiconductor Co., Ltd STK55C641 Specification 1..
: Pin name COM1-COM16 SEG1SEG40 VLCD VR CLK256 P10-P17 P20-P27 P30-P37 P40-P45 OSC1 OSC2 XOSC1 XOSC2 SOUND /RES /TEST VDD VSS1, VSS2 www.

STK55C641_SyntekSemiconductor.pdf

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Datasheet Details

Part number:

STK55C641

Manufacturer:

Syntek Semiconductor

File Size:

384.21 KB

Description:

STK55C641

Features

* :
* Operating voltage : 2.5V - 6V.
* Maximum CPU operating frequency : 4MHz at 5V and 1.5MHz at 2.5V
* Dual oscillators : - 32.768 KHz crystal oscillator for LCD display and watch timer. - RC oscillator for system clock.
* 40 segments and 16 commons output for LCD driver. - 1/5 bias,

STK55C641 Distributors

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