XC95216-15HQ208I

Complex Programmable Logic Devices Overview

The XC95216-15HQ208I is a high-performance Complex Programmable Logic Device (CPLD) from AMD's Xilinx CoolRunner-II family. It features 2,160 usable gates and supports up to 208 system I/Os within a 208-pin HQFP package. The device operates with a supply voltage range of 2.375V to 2.625V and offers a maximum propagation delay of 15ns. Designed for industrial applications, it functions reliably across a temperature range of -40°C to +85°C, providing robust logic density and low power consumption for embedded control tasks.

Complex Programmable Logic Devices Feature Summary

• 2,160 usable gates with 208 system I/Os in a 208-pin HQFP package
• Maximum propagation delay of 15ns for high-speed logic operations
• Industrial temperature range operation (-40°C to +85°C)
• Single 2.5V supply voltage operation (2.375V to 2.625V)

Complex Programmable Logic Devices Applications

• High-density interface bridging in industrial automation systems
• Address decoding and bus arbitration in embedded controllers
• State machine implementation for complex digital logic control

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'I' confirms the industrial temperature grade (-40°C to +85°C). Confirm the 'HQ208' designation matches the required 208-pin High-Profile Quad Flat Package. Ensure the '-15' speed grade aligns with the 15ns timing requirements of the target design. Cross-reference the manufacturer's current lifecycle status to confirm availability for new designs.

Complex Programmable Logic Devices Selection Notes

Select this component when a single CPLD can replace multiple discrete logic gates, reducing board space and assembly complexity. The 2,160 gate count provides sufficient resources for moderate-to-high density logic applications. The 208-pin package allows for extensive I/O connectivity without requiring external multiplexing. Consider the 15ns delay as the limiting factor for maximum clock frequencies in synchronous designs.

Complex Programmable Logic Devices Part Context

This part belongs to the Xilinx CoolRunner-II series, which bridges the gap between simple PALs/GALs and larger FPGAs. It utilizes non-volatile Flash technology, allowing for instant-on functionality without external configuration memory. The series is known for low static power consumption and support for in-system programming via JTAG.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-compatible replacements may be limited due to specific package and speed grade variations. Check for newer iterations within the CoolRunner-II family that offer improved performance or updated packaging options. Verify that any substitute maintains the same 2.5V I/O compatibility if interfacing with existing 2.5V logic levels.