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Butterfly ONE Papilio ONE 250K Arduino-FPGA Version
Description:
- Butterfly One (Papilio One) board fully assembled with a Xilinx XC3S250E and 4Mbit Atmel SPI Flash memory.
- Easiest way to get started with the Arduino IDE, Logic Analyzer, andXilinx WebPack applications.
- For more information visit the Butterfly One support page.
Specifications
- Power
- Four independent power rails at 5V, 3.3V, 2.5V, and 1.2V.
- Power supplied by a power connector or USB.
USB
- Two channel USB connection for JTAG and serial communications implemented with FT2232.
- EEPROM memory to store configuration settings for FT2232 USB chip.
- Spartan 3E FPGA
- 32MHz oscillator that can be used by Xilinx's DCM to generate any required clock speed.
- VTQFP-100 footprint that supports Xilinx XC3S100E, XC3S250E, and XC3S500E parts.
- Bank 0-3 can be jumpered to support 1.2V, 2.5V, or 3.3V.
- Xilinx JTAG header supports Xilinx JTAG cables.
- Power and I/O are routed to the side headers.
- Board can be used with Bread Boards if only the outside row of the side headers is populated.
- Wings
- Easily add new functionality to the Papilio One with Wings that snap onto the board.
- 48 bidirectional I/O lines which can be split up as:
1 - 32 Bit Wing or
3 - 16 Bit Wings or
6 - 8 Bit Wings