The CY7C373i is an In-System Reprogrammable Complex Programmable Logic Device (CPLD) and is part of the FLASH370iTM family of high-density, high-speed CPLDs. Like all members of the FLASH370i family, the CY7C373i is designed to bring the ease of use and high performance of the 22V10, as well as PCI Local Bus Specification support, to high-density CPLDs.