MMC-RTC-1

MMC-RTC-1 board is designed specifically for storage/data logger applications. A Multi Media Card (MMC) with high capacities such as 1 Gigabyte can be installed on the built-in MMC socket. MMC-RTC-1 board also includes a DS1307 low power, battery-backed Clock/Calendar. ( Multi Media Card is not included )

Documents Software Download Applications

Peripherals Photos Software Examples

MMC-RTC-1 - Multimedia Card interface board with clock/calendar - battery backup

Features

Accepts standard MMC/SD or SDHC cards
Lithium Battery backed Real-Time Clock ( RTC ) with calendar
5V supply ( converts to 3.3V for MMC/SD )
I2C interface to RTC, SPI interface to MMC/SD