XC95288XL-10PQ208I

The AMD XC95288XL-10PQ208I is a high-density complex programmable logic device (CPLD) from the XC9500XL family, supplied in a 208-lead plastic quad flat pack (PQFP). Operating from a single 3.3 V supply, the device provides 288 macrocells with a deterministic 10 ns pin-to-pin propagation delay and in-system programmability via IEEE 1149.1 JTAG. Its architecture employs advanced FLASH-based configuration memory, which retains logic designs without external boot PROMs and supports unlimited reprogramming during development. 5 V-tolerant I/O pads ease interfacing with legacy logic, and the 208-pin surface-mount package enables compact, high-density circuit board layouts in space-constrained designs.

Typical deployments include industrial automation controllers, aerospace guidance processors, defense communication modules, medical imaging equipment, and networking line cards where fast, reconfigurable glue logic or state machine control is essential. The industrial temperature suffix “I” guarantees operation from -40 °C to +85 °C, making the part suitable for harsh-environment and outdoor installations. As a mature CPLD family, the XC9500XL series may face eventual obsolescence; procurement and design teams should verify AMD’s product lifecycle status and secure supply through authorized channels. The non-volatile FLASH technology also improves resilience to radiation-induced configuration upsets, an attribute valued in high-reliability and extended-life program commitments.