CY37256P256-83BGC Datasheet, Cypress Semiconductor

* In-System Reprogrammable™ (ISR™) CMOS CPLDs — JTAG interface for reconfigurability — Design changes do not cause pinout changes — Design changes do not cause timing.

The Ultra37000™ family of CMOS CPLDs provides a range of high-density programmable logic solutions with unparalleled system performance. The Ultra37000 family is designed to bring the flexibility, ease of use, and performance of the 22V10 to high-den.