Mid-range RTCCs deliver accurate timekeeping over a wide temperature range
EP&T Magazine
ElectronicsMICROCHIP TECHNOLOGY SPI MCP795XX family stand-alone, 10-pin Real-Time Clock/Calendar (RTCC) provide many of the same features as firm’s larger 14-pin MCP795WXX family, including superior timekeeping performance. Devices reduce overall component count in the system and eliminate user programming costs for a serial ID. By including 64 bytes of SRAM, 2 Kbits of EEPROM and a 128-bit Unique ID, which can be ordered blank or preprogrammed with a MAC address, extra memory devices may not be needed.
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