The RTC58321B is a Real-Time Clock (RTC) IC manufactured by Epson. It is a 16-pin DIP package and is used to provide accurate timekeeping functions. Features: Low power consumption Built-in oscillator Operating voltage range of 2.2V to 5.5V Operating temperature range of -40°C to {+}85°C Accuracy of ±2 minutes/month at 25°C Battery backup 8-bit year counter 24-hour/12-hour selectable format Daylight saving time Leap year correction Interrupt outputApplications: Automotive Industrial Home appliances Wearable devices Networking equipment Security systems(For reference only)
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