2.1 Host MPU - SAMA5D27-SOM1-EK1

The ATSAMA5D27-SOM1-EK1 is a fast prototyping and evaluation platform for the SAMA5D2 based System in Packages (SiPs) and the SAMA5D27-SOM1 (SAMA5D27 System On Module). The kit comprises a baseboard with a soldered ATSAMA5D27-SOM1 Module. The module features an ATSAMA5D27C-D1G-CU SIP embedding a 1-Gbit (128 MB) DDR2 DRAM.  The SOM integrates a Power Management IC (PMIC), a Quad Serial Peripheral Interface (QSPI) memory, a 10/100 Mbps Ethernet PHY and a serial EEPROM with a MAC address. 128 General Purpose Input Output (GPIO) pins are provided by the SOM for general use in the system.
Figure 2-1. SAMA5D27 SOM1 Kit1 Baseboard Overview