{"title":"Alchitry Au+ FPGA Development Board (Xilinx Artix 7)","handle":"alchitry-au-fpga-development-board-xilinx-artix-7-abe4f805-a6cc-460d-9ab4-ef8bde518e9a","url":"/products/alchitry-au-fpga-development-board-xilinx-artix-7-abe4f805-a6cc-460d-9ab4-ef8bde518e9a","description":"The Alchitry Au+ is the upgraded version of the Alchitry Au, featuring the more powerful Xilinx Artix 7 XC7A100T FPGA with over 100,000 logic cells — nearly 3× the capacity of the standard Au. It also includes 256MB of DDR3 RAM, a Qwiic connector for I2C integration, and all the same expandability via Element boards.\n\nWith significantly more configurable logic blocks, logic elements, and total RAM bits, the Au+ is designed for projects that outgrow typical FPGA starting points. It supports the Lucid HDL language, includes a built-in component library, and features a debugger for streamlined development.\n\nKey Features\n\n\nXilinx Artix 7 XC7A100T – 100,000+ logic cells (3× the standard Au)\n\n256MB DDR3 RAM – On-board memory for complex designs\n\n102 I/O Pins – 3.3V logic, 20 switchable to 1.8V\n\nQwiic Connector – I2C integration with the Qwiic ecosystem\n\n9 Differential Analog Inputs – For analog signal processing\n\n100MHz Clock – On-board, internally configurable\n\nUSB-C – Configuration, power, and serial data transfer\n\n8 General Purpose LEDs – For status and debugging\n\nLucid HDL Support – Beginner-friendly hardware description language\n\nExpandable – Stackable Element boards for added functionality\n\n\nCompatible Element Boards\n\n\nAlchitry Io Element Board – LEDs, buttons, and DIP switches\n\nAlchitry Br Prototype Element Board – Prototyping space\n\nAlchitry Ft Element Board – High-speed FTDI interface\n\n\nIdeal For\n\nComplex FPGA designs requiring more logic capacity\nAdvanced hardware design prototyping\nSignal processing and custom peripherals\nProjects that have outgrown the standard Au\n\n\nPackage Contents\n\n1× Alchitry Au+ FPGA Development Board\n\n\n\nTip: For a more affordable entry point, see the standard Alchitry Au (33k logic cells) or the Alchitry Cu (Lattice iCE40 HX).\n","vendor":"SparkFun","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":3495,"title":"Default Title","sku":"SF-DEV-17514","price":878.34,"on_sale":false,"in_stock":true,"available_quantity":9,"option1":"Default Title"}]}