XC95144-10PQ100I

Complex Programmable Logic Devices Overview

The XC95144-10PQ100I is a Complex Programmable Logic Device (CPLD) from the AMD/Xilinx XC9500XL family. It features 144 macrocells, 3200 usable gates, and 8 Logic Array Blocks (LABs). The device operates at a maximum frequency of 178 MHz with a maximum propagation delay of 10 ns. It supports a supply voltage range of 3.0 V to 3.6 V, typically 3.3 V, with a maximum operating current of 45 mA. The component utilizes Flash memory for non-volatile configuration and is housed in a 100-pin PQFP package.

Complex Programmable Logic Devices Feature Summary

• 144 Macrocells and 8 LABs for complex logic implementation
• Flash-based non-volatile storage allowing instant-on functionality
• High-speed performance with 10 ns max propagation delay and 178 MHz max frequency
• CMOS technology compatible with 3.3V and 5V I/O interfaces

Complex Programmable Logic Devices Applications

• High-density logic replacement in industrial control systems
• Address decoding and bus buffering in embedded designs
• State machine implementation for communication protocols
• Glue logic consolidation in mixed-signal circuits

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'PQ100I' against official AMD/Xilinx documentation to confirm the 100-pin Plastic Quad Flat Package and Industrial temperature range (-40°C to +85°C). Confirm RoHS compliance status as manufacturing processes evolve. Check for End-of-Life (EOL) notifications or discontinuation notices, as older CPLD families may have limited long-term availability compared to newer programmable logic series.

Complex Programmable Logic Devices Selection Notes

Select this model when 144 macrocells are required with fast switching speeds. Ensure the design fits within the 3200 gate limit and 8 LAB architecture. Verify that the 100-pin PQFP footprint matches the PCB layout constraints. Compare power consumption specifications against system thermal limits, noting the 45 mA typical operating current. Consider pin count limitations if more I/O resources are needed for the target application.

Complex Programmable Logic Devices Part Context

This part belongs to the XC9500XL series, an enhanced version of the original XC9500 family offering higher density and improved performance. It represents a mature CMOS CPLD technology designed for cost-effective logic integration. The series is widely recognized for its ease of use with standard JEDEC programming standards and compatibility with major EDA tools.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-to-pin replacements within the same package and speed grade should be verified via AMD's official cross-reference guides. Alternative packages such as TQFP or CSBGA with identical electrical characteristics may serve as functional substitutes if form-factor flexibility exists. No generic third-party equivalents are recommended without explicit manufacturer validation.