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I²C™ Real-time Clock/Calendar


Microchip's real-time clock/calendar combines EEPROM, user SRAM, and a unique ID with a MAC Address in a single device


Microchip now offers a highly integrated versatile feature set with an automatic battery switchover for backup power. The real-time clock/calendar combines EEPROM, user SRAM, and a unique ID with a MAC address in a single device. Also, with its wide voltage range supporting lower power consumption, but also operating in 5-volt systems and providing a serial interface for easy communications to any MCU. Datasheet

Applications
  • Smart energy
  • Utility metering
  • Ethernet
  • LCD
  • Thermostats
  • Home appliance
  • Medical
I²C™ Real-Time Clock/Calendar
Digi-Key P/N Manufacturer P/N Description
MCP79410T-I/MNYCT-ND MCP79410T-I/MNY IC RTC/CALENDER 8TDFN
MCP79410-I/ST-ND MCP79410-I/ST IC RTC/CALENDER 8TSSOP
MCP79410-I/MS-ND MCP79410-I/MS IC RTC/CALENDER 8MSOP
MCP79410-I/SN-ND MCP79410-I/SN IC RTC/CALENDER 8SOIC
MCP79411-I/SN-ND MCP79411-I/SN IC RTCC I2C SER EUI-48 8SOIC
MCP79411-I/MS-ND MCP79411-I/MS IC RTCC I2C SER EUI-48 8MSOP
MCP79411-I/ST-ND MCP79411-I/ST IC RTCC I2C SER EUI-48 8TSSOP