Introduction - If you have any usage issues, please Google them yourself
ispMACH4000 devices include 3.3V, 2.5V and 1.8V three series. 4000C is the world' s first 1.8V in-system programmable CPLD family. ispMACH 4000 family of devices set the speed of industry-leading performance and the lowest dynamic power consumption in one of its support of the I/O voltage standard: 3.3V, 2.5V, 1.8V.