Papilio One 500K FPGA Xilinx Spartan 3E Development Kit

Papilio One 500K FPGA Xilinx Spartan 3E Development Kit Papilio is an Open Source FPGA development board based on the Xilinx Spartan 3E FPGA chip. It has 48 I/O, dual channel USB, integrated JTAG programmer, 4 power supplies and a power connector. Papilio provides everything needed for those of you who want to start learning FPGA. power : - Four independent power rails at 5V, 3.3V, 2.5V, and 1.2V. - Power supplied by a power connector or USB. - DC Input Jack. - Input Voltage (recommended): 6.5-10V USB Two channel USB connection for JTAG and serial communications implemented with FT2232D. EEPROM memory to store configuration settings for FT2232 USB chip. Spartan 3E FPGA 32MHz oscillator that can be used by Xilinx DCM to generate any required clock speed. VTQFP-100 footprint that supports Xilinx XC3S100E, XC3S250E, and XC3S500E parts. I/O can be set to support 1.2V, 2.5V, or 3.3V. SPI Flash - 4M SPI Flash wings - 48 bidirectional I/O lines which can be split up as: 1x 32 Bit Wing/3x 16 Bit Wings/6x 8 Bit Wings - 0.1 #34; spacing for compatibility with bread boards. Dimensions 2.7 inches x 2.7 inches data sheet : https://drive.google.com/file/d/0BzkNNhuEnaF-dV9iR2NYdW1RM0U/view