The MCP795B20T-I/SL is an integrated circuit (IC) component manufactured by Microchip Technology Inc. It is a Real-Time Clock (RTC) with a built-in EEPROM and a unique ID. The MCP795B20T-I/SL has numerous features that make it a popular choice for applications that require accurate timekeeping and data storage capabilities. Some of its key features include:
1. Real-Time Clock: The MCP795B20T-I/SL is designed to accurately track time and date. It offers a comprehensive set of clock and calendar functions, including seconds, minutes, hours, day, date, month, and year. It also supports leap year compensation.
2. Battery Backup: To ensure uninterrupted timekeeping, the MCP795B20T-I/SL has a power-fail detect circuitry. It automatically switches to a backup battery when the main power supply is lost.
3. EEPROM Memory: This IC incorporates a 2 Kb Electrically Erasable Programmable Read-Only Memory (EEPROM). The EEPROM is used for storing critical data such as calibration coefficients, user preferences, or other application-specific information.
4. Unique ID: The MCP795B20T-I/SL has a built-in factory-programmed unique ID. This ID allows each IC to be distinguished from others, enabling secure operations in various applications
