Description

The Xilinx XC9500XL family has some of the cheapest and readily-available CPLDs.

• XC9572XL CPLD with 72 macrocells
• 5volt tolerant inputs
• On-board 3.3volt power supply for core and pins
• Selectable 3.3volt or external supply for pins (1.8volt to 3.3volt)
• LEDs for output
• Push button for input
• Populated JTAG header
• Unpopulated oscillator footprint on the bottom
• Easy to program with the Bus Pirate