3.3 On-Board Memories

The SAMA7D65 MPU features a Universal DDR Memory Controller (UDDRC), one Quad Serial Peripheral Interface (QSPI), three Secure Digital MultiMedia Card Controllers (SDMMC), one octal SPI interface and one Static Memory Controller (SMC) to enable interfacing with a wide range of external memories. This section describes the memory devices mounted on the SAMA7D65 Curiosity Pro board:

  • One 16-bit, 8 Gbit DDR3L SDRAM
  • One 64 Mbit serial quad I/O Flash with pre-programmed EUI-48 MAC ID
  • One 4 Gb SLC NAND Flash memory device
  • One 2 Kb TWI EEPROM

Additional memory can be added to the board by:

  • installing an SD card in the SD card slot, or
  • using the USB ports.

Support depends on the OS driver support.