The X1B000232000112 is a real-time Clock Module with auto-power switching functions, when VDD deteriorates than 1.6V, internal source is switched to VBAT. It comes with built-in XTAL save power, provide superior accuracy and simplify system design. The various functions include full calendar, alarm and timer.

• Built-in frequency adjusted 32.768kHz crystal unit
• Built-in 128-bit (8-bit x 16) RAM
• 1.1 to 5.5V Wide timekeeper voltage range
• 170nA at 3V Typical low backup current

Полупроводники - Микросхемы\Таймеры, Генераторы и Управление Частотой\Часы Реального Времени

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