XC95216-10HQ208I

Complex Programmable Logic Devices Overview

The XC95216-10HQ208I is a high-performance Complex Programmable Logic Device (CPLD) belonging to the Xilinx 9500XL family. It features 21,600 usable system gates and supports up to 174 user I/O pins within a 208-pin HQFP package. The device operates with a maximum propagation delay of 10 ns and functions across an industrial temperature range of -40°C to +85°C. Utilizing advanced CMOS Flash memory technology, it offers non-volatile configuration retention without requiring external EEPROMs, ensuring robust data integrity for embedded control applications.

Complex Programmable Logic Devices Feature Summary

• Non-volatile Flash memory architecture eliminates the need for external configuration devices
• High-density logic capacity with 21,600 usable system gates and 174 I/Os
• Industrial temperature grade (-40°C to +85°C) suitable for harsh environments
• Fast 10 ns propagation delay for high-speed synchronous and asynchronous operations

Complex Programmable Logic Devices Applications

• High-density interface bridging in telecommunications equipment
• Complex glue logic replacement in industrial automation controllers
• Address decoding and bus arbitration in embedded computing systems
• Power supply management logic in server infrastructure

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'I' confirms the industrial temperature rating (-40°C to +85°C) and 'HQ208' denotes the High-density Quad Flat Package variant. Confirm the '-10' speed grade matches the required 10 ns timing constraints for your design. Ensure the component is sourced from authorized distributors to guarantee authenticity, as counterfeit CPLDs may exhibit altered electrical characteristics or packaging inconsistencies.

Complex Programmable Logic Devices Selection Notes

Select this model when a non-volatile solution is required to reduce board space and BOM cost by removing external configuration chips. Compare against the standard 9500 series if higher density is needed, or the 9500XLA series if lower power consumption is critical. Verify that the 208-pin HQFP footprint fits the PCB layout constraints and that the 3.3V VCCIO voltage level aligns with the target system interfaces.

Complex Programmable Logic Devices Part Context

This component is part of the Xilinx 9500XL family, which introduced Flash-based technology to replace older EPROM-based configurations. It serves as a bridge between low-density Spartan CPLDs and high-density Virtex FPGAs, offering a balance of density, ease of use, and non-volatility for mid-range logic applications.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-to-pin replacements are limited due to proprietary architecture. Consider the XC95216-10TQ144 for smaller packages if I/O count permits, or evaluate the XC95360 family for increased gate density. Cross-reference with Lattice ispMACH 4000XL series only after verifying equivalent I/O counts and voltage levels.