Alchitry Au FPGA Development Board (Xilinx Artix 7)

The Alchitry Au is a powerful FPGA development board featuring the Xilinx Artix 7 XC7A35T-1C with over 33,000 logic cells and 256MB of DDR3 RAM. It's an excellent starting point for engineers and hobbyists looking to explore FPGA programming, offering a balance of capability and accessibility.

The board provides 102 I/O pins at 3.3V logic (20 switchable to 1.8V), nine differential analog inputs, and a 100MHz on-board clock that can be manipulated internally by the FPGA. A USB-C connector handles both configuration and power, with a USB-to-serial interface for data transfer. All Alchitry boards support the Lucid HDL language, include a built-in component library, and feature a debugger.

Key Features

• Xilinx Artix 7 XC7A35T-1C – 33,000+ logic cells
• 256MB DDR3 RAM – On-board memory for complex designs
• 102 I/O Pins – 3.3V logic, 20 switchable to 1.8V
• 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

• Learning FPGA development and digital logic
• Hardware design prototyping
• Signal processing and custom peripherals
• Advanced embedded systems projects

Package Contents

• 1× Alchitry Au FPGA Development Board