| Part Number | STK55C641 |
| Manufacturer | Syntek Semiconductor |
| Title | STK55C641 |
| Description | : Pin name COM1-COM16 SEG1...SEG40 VLCD VR CLK256 P10-P17 P20-P27 P30-P37 P40-P45 OSC1 OSC2 XOSC1 XOSC2 SOUND /RES /TEST VDD VSS1, VSS2 www.DataSh... |
| 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 ...
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| Datasheet |
 STK55C641 Datasheet
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