CoreEP4CE6 is an FPGA core board that features an EP4CE6E22C8N device onboard, supports further expansion. onboard Serial Configuration Device EPCS16SI8N integrated FPGA basic circuit, such as clock circuit onboard nCONFIG button, RESET button, 4 x LEDs all the I/O ports are accessible on the pin headers onboard JTAG debugging/programming interface 2.54mm header pitch design, suitable for being plugged-in your application system EP4CE6E22C8N:the ALTERA Cyclone IV FPGA device which features: Operating Frequency: 50MHz Operating Voltage: 1.15V~3.465V I/Os: 80 LEs: 6K RAM: 270kb PLLs: 2 Debugging/Programming: supports JTAG -3.3, 3.3V voltage regulator -2.5, 2.5V voltage regulator -1.2, 1.2V voltage regulator EPCS16, onboard serial FLASH memory, for storing code Power indicator LEDs Reset button nCONFIG button: for re-configuring the FPGA chip, the equivalent of power reseting Power switch 50M active crystal oscillator 5V DC jack JTAG interface: for debugging/programming FPGA pins expander, VCC, GND and all the I/O ports are accessible on expansion connectors for further expansion LED Note: CoreEP4CE6 provides JTAG debugging interface, yet does NOT integrate any debugging function, a debugger is required. Mother board and programmer/debugger in the photos are NOT included in the price. JTAG Header Pinout Development Resources Related software (Quaters II, NIOS II etc.) Demo code (Verilog, VHDL, NIOS II C) Schematic (PDF) FPGA development documentations Material: PC Color: As shown Due to different product batches, the appearance , which does not affect the use Package Contents: 1 x CoreEP4CE6 core board 1 x USB power cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.