SPI Real-Time Clock/Calendar with Integrated Backup Power

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SPI Real-Time Clock/Calendar with Integrated Backup Power

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Using CBC348xx EnerChip RTC in High Accuracy Applications

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SPI Real-Time Clock/Calendar with Integrated Backup Power

The EnerChip RTC CBC34813-M5C combines a Real-Time Clock (RTC) and calendar optimized for low power applications with an integrated rechargeable solid state backup battery and all power management functions. The EnerChip RTC ensures a seamless transition from main power to backup power in the event ? Ultra low power Real Time Clock with Integrated rechargeable EnerChip? solid state battery, power-fail detect and automatic switchover, providing greater than 5 days (typical) of RTC backup\r\n? 5mm x 5mm x 1.4mm QFN package is the smallest commercially available RTC having integrated backup power;

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