{"title":"Alchitry Pt V2 Artix-7 FPGA Development Board","handle":"alchitry-pt-v2","url":"/products/alchitry-pt-v2","description":"This is a platinum-tier FPGA development board designed for high-speed performance in compact builds. Its low-profile backside has no components taller than 1.5mm, enabling the use of high-speed 1.5mm stack-height DF40 connectors for GTP-capable interfaces such as PCIe 2.0.At the centre is a Xilinx Artix-7 FPGA with a large resource set for ambitious digital logic projects, including real-time signal processing and high-speed communication. The board brings out extensive IO, dedicated DSP resources, Block RAM, DDR3L memory, configuration flash and USB-based JTAG/UART/FIFO connectivity.As part of the modular Alchitry ecosystem, the Pt V2 stacks with expansion boards called Elements to add prototyping spaces, buttons, LEDs and more. To make a proper physical connection with its high-speed connectors, it requires a Br, Fn or Sp Element when connecting to an Ft, Ft+ or Hd board, preventing the connectors from contacting capacitors on the bottom of the Pt.The Artix 7 FPGA requires a free Vivado licence. Supporting documentation includes the schematic, 3D Model (STEP), DC and AC Switching Characteristics (DS181), SelectIO Resources (UG471), Clocking Resources (UG472) and Xilinx Artix 7 documentation.Features:Flagship FPGA platform: Platinum-tier FPGA development board engineered for high-speed performance and compact designs.Low-profile stacking: Backside features no components taller than 1.5mm for high-speed 1.5mm stack-height DF40 connectors.GTP support: High-speed GTP gigabit transceiver port capability for interfaces like PCIe 2.0.Artix-7 resources: Xilinx Artix-7 FPGA with substantially more resources than the Au V2.Stackable expansion: Stacks with Alchitry Elements to add prototyping spaces, buttons, LEDs and more.Independent stacks: Connectors on both sides of the board allow two independent stacks with IO not shared.USB connectivity: FT2232HQ supports USB -> JTAG and USB -> UART or FIFO.Vivado workflow: Artix 7 FPGA requires a free licence for Vivado.Specifications:FPGA: XC7A100T-2FGG84I FPGALogic cells: 101,440 logic cellsDSP slices: 240 dedicated DSP48E1 slicesBlock RAM: 4,860 Kb of Block RAM BlocksBackside component height: no components taller than 1.5mmDF40 connector stack height: 1.5mmBoard connectors: Connectors on both sides of the board allow two independent stacks (IO isn't shared)IO pins: 206 IO pinsIO pair capability: All IO pairs are LVDS_25 capable inputs or TMDS_33 capable IOTop IO pins: 112 on the topTop triple voltage pins: 32 triple voltage (3.3V, 2.5V, or 1.8V) pins (16 pairs) capable of LVDS_25 IOTop differential pairs: 76 routed as 100 ohm differential pairsTop single-ended IO: Remaining IO routed as 50 ohm single endedTop control header IO: 8 are on the control headerBottom IO pins: 92 on the bottomBottom differential pairs: 24 routed as 100 ohm differential pairsBottom single-ended IO: Remaining IO routed as 50 ohm single endedBottom control header IO: 8 are on the control headerQWIIC connector IO: 2 on QWIIC connectorGTP pins: 20 GTP pins broken out on the bottomGTP clock input pairs: 2 clock input pairsGTP Tx pairs: 4 Tx pairsGTP Rx pairs: 4 Rx pairsGTP bandwidth: 6.25 Gb/s bandwidth per pairOscillator: 100MHz oscillatorGeneral purpose LEDs: 8 general purpose LEDsButton: 1 button (typically used as reset)Memory: 256MB DDR3L @ 800Mb/s (400MHz)Configuration flash: 32MBit Configuration FLASHUSB interface: FT2232HQ USB -> JTAG and USB -> UART (12Mbaud max) or FIFO (~8MB/s)Input voltage: 5-12V input voltage on-board power supply3.3V supply: 3.3V @ 4A (IO)2.5V supply: 2.5V @ 500mA (triple voltage pins, derived from 3.3V)1V supply: 1V @ 4A (VCCINT)1.8V supply: 1.8V @ 1.2A (VCCAUX, triple voltage pins)1.35V supply: 1.35V @1.2A (DDR3L)1.8V analogue supply: 1.8V @ 200mA (analog)1V MGTAVCC supply: 1V @ 1.5A (MGTAVCC, derived from 3.3V)1.2V MGTAVTT supply: 1.2V @1.5A (MGTAVTT, derived from 3.3V)Ideal for advanced FPGA work where high IO count, fast transceivers and stackable expansion are needed in a compact Alchitry-format board.","vendor":"SparkFun","product_type":"FPGA Development Board","in_stock":true,"options":[],"variants":[{"id":15717,"title":"Default Title","sku":"SF-DEV-27873","mpn":"DEV-27873","price":590.05,"on_sale":false,"in_stock":true,"available_quantity":11}]}