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DE4 Development and Education Board

The DE4 box includes:

• The 11 x 5½ inch DE4 board with a Stratix IV EP4SGX230 or EP4SGX530 FPGA
• DDR2 memory dimm
• SD Card with USB reader
• AC/DC adaptor
• USB cable
• Two SATA cable
• DE4 quick start guide
• User Manual on DE4 Kit CD-ROM

DE4 Board Information
Feature	Description
FPGA	Stratix IV EP4SGX230KF40C2, or EP4SGX530KF40C2 with EPCS128 128-Mbit serial configuration device
I/O Interfaces	Built-in USB-Blaster for FPGA configuration USB 2.0 (two type A and one type B) Serial ATA Port (x4) Gigabit Ethernet Port (x4) PCI Express x8 Edge Connector HSMC high-speed headers (x2) Expansion headers (two 40-pin headers)
Memory	DDR2 memory slot (x2) SD memory card slot 2 MB SSRAM 64 MB Flash
Displays	Two 7-segment displays
Switches and LEDs	Four toggle switches Eight dip switches Eight LEDs Four debounced pushbutton switches
Clocks	50 MHz clock 100 MHz clock External SMA clock inputs External SMA clock outputs