The product is MAX II family CPLD chip EPM240T100C5N minimum system board, together with a - and USB- Download for product validation and development. JTAG and power supply interface board has been set , and leads to all the pins, simply connect the 5V power supply can work extremely convenient to use. The CPLD chip for the entry of low-cost CPLD / FPGA is very appropriate, the user according to the IO port of the core plate leads to expansion of the external circuitry such as: LED lights, digital tube, LCD liquid crystal, serial communications, etc. Facilitate the users to develop their own products to maximize the learning development cost savings for the user. Product parameters: Chip board EPM240T100C5 Board JTAG interface, Active board 50MHZ crystal With a programmable LED With a 5V chip, 3.3V -3.3 switch 5V power supply with switch All the leads all the IO The board size: 5cm x 7cm color:Blue Material:PCB Package Contents: 1 x EPM240T100 CPLD development board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.