Real Time Clock (RTC): L'ilBoard4.09.

Real Time Clock (RTC) Li'lBoard page.

Model number: LB4.09.

Description: Provide a real time clock for time of day and date. SPI I/O.

Applications: Maintain the time and date in your system, even when the power is off.

Features:
•A 3 V cell is provided to keep the clock running for weeks/months when the system that the board is in is not powered.
•The RTC has 1024 bits of EEPROM in it as well as the time registers, plus a 64 Byte battery backed RAM.

Key components: Microchip MCP79510, CR12xx cell holder.

Image:

Vin max: 5.5

Vin min: 2.0

SPI: Yes.

Tenth centers: YES