Specification: On-Board SoC: XC7Z010-1CLG400C; On-Board PS side external crystal frequency: 33.333MHz; XC7Z010-1CLG400C has rich block R-A-M resource up to 2.1Mb; XC7Z010-1CLG400C has 28K logic cells; On-Board 512MB Micron DDR3, MT41K256M16TW-107:P; On-Board micro-SD slot; On-Board power supply for FPGA by using TPS563201 wide input range for DC/for DC; On-Board one 50p and two Digilent PMOD compatible, 2.54mm pitch headers for extending user IOs. All IOs are precisely designed with length matching; On-Board user switch for PS logical reset; On-Board RGMII ethernet interface connected to PS side by using RealTek chip RTL8211E-VL; On-Board two user LEDs, one connected to PL and the other connected to PS; On-board HDMI-compatible display interface by using TI chip TPD12S016; On-Board JTAG interface, by using 6p, 2.54mm pitch header; P-C-B size is: 8.41cm x 8.41cm; Default power source for board is: 2A@5V for DC, the for DC header type: DC-050, 5.5mmx2.1mm; About Products: Color: black/green Size: 84*84mm Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.