Waveshare CoreEP4CE10 EP4CE10 EP4CE10F17C8N ALTERA FPGA Cyclone IV Development Board Full I O Expander JTAG Interface

EP4CE10F17C8N: the ALTERA Cyclone IV FPGA device which features: Operating Frequency: 50MHz Operating Voltage: 1.15V¡«3.465V Package: BGA256 I/Os: 164 LEs: 10K RAM: 414kb PLLs: 2 Debugging/Programming: supports JTAG AMS1117-3.3 (on bottom side), 3.3V voltage regulator AMS1117-2.5 (on bottom side), 2.5V voltage regulator AMS1117-1.2 (on bottom side), 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 50M active crystal JTAG interface: for debugging/programming FPGA pins expander, VCC, GND and all the I/O ports are accessible on expansion connectors for further expansion CoreEP4CE10 core board x 1 User guide CD x 1