Alchitry Au+ FPGA Development Board (Xilinx Artix 7)
17 units available with a short lead time.
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.
With 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.
Key Features
- Xilinx Artix 7 XC7A100T – 100,000+ logic cells (3× the standard Au)
- 256MB DDR3 RAM – On-board memory for complex designs
- 102 I/O Pins – 3.3V logic, 20 switchable to 1.8V
- Qwiic Connector – I2C integration with the Qwiic ecosystem
- 9 Differential Analog Inputs – For analog signal processing
- 100MHz Clock – On-board, internally configurable
- USB-C – Configuration, power, and serial data transfer
- 8 General Purpose LEDs – For status and debugging
- Lucid HDL Support – Beginner-friendly hardware description language
- Expandable – Stackable Element boards for added functionality
Compatible Element Boards
- Alchitry Io Element Board – LEDs, buttons, and DIP switches
- Alchitry Br Prototype Element Board – Prototyping space
- Alchitry Ft Element Board – High-speed FTDI interface
Ideal For
- Complex FPGA designs requiring more logic capacity
- Advanced hardware design prototyping
- Signal processing and custom peripherals
- Projects that have outgrown the standard Au
Package Contents
- 1× Alchitry Au+ FPGA Development Board
The Alchitry Au+ FPGA Development Board (Xilinx Artix 7) appears in the following collections:
