X1B000311000112 RX8130CE B

EPSON  X1B000311000112 RX8130CE B  芯片, 实时时钟, 32.768KHZ, I2C, SMD

The is a real-time Clock Module with build-in backup battery charge control function. It comes with the built-in XTAL save power, provide superior accuracy and simplify system design. The various functions include full calendar, alarm and timer.

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Built-in frequency adjusted 32.768kHz crystal unit

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Auto-power switching function - Switchover by main power supply monitor

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Backup battery charge control function - For the rechargeable lithium batteries

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Reset functions with a delay - Detect a main power supply and remove the reset