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    STK55C643 Search Results

    STK55C643 Datasheets (1)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    STK55C643 Syntek Semiconductor 2.5-4.0 V, LCD controller Original PDF

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    Catalog Datasheet MFG & Type Document Tags PDF

    2N9012

    Abstract: 2N9013 transistor 2n9013 watch lcd calculator display 2N901 48Kx8 2n9013 equivalent 3205 C 3205 matsushita
    Text: Syntek Semiconductor Co., Ltd. STK55C643 STK55C643 Specification 1. FEATURES : * Operating voltage : 2.5V - 4.0V. * Maximum CPU operating frequency : 3.5MHz at 2.7V * Dual oscillators : - 32.768 KHz crystal oscillator for LCD display and watch timer. - RC oscillator for system clock.


    Original     		STK55C643 STK55C643 128Hz -----------------4000-7FFF 8000-BFFF C000-FFFF 4000-FFFF 2N9012 2N9013 transistor 2n9013 watch lcd calculator display 2N901 48Kx8 2n9013 equivalent 3205 C 3205 matsushita PDF