XC95144XL-7CS144C

Complex Programmable Logic Devices Overview

The XC95144XL-7CS144C is a Complex Programmable Logic Device (CPLD) from the AMD/Xilinx XC9500XL family. It features 14,400 system gates and supports up to 117 I/O pins within a 144-pin CSBGA package. The device operates at a maximum frequency of 143 MHz with a typical propagation delay of 7 ns. It utilizes non-volatile Flash memory for configuration, allowing in-system programming and high endurance cycles. The component is designed for 3.3V operation and offers robust ESD protection.

Complex Programmable Logic Devices Feature Summary

• 14,400 system gates with 117 I/Os in a 144-pin CSBGA package
• Non-volatile Flash technology enabling infinite reprogramming
• High-speed performance with 7 ns max propagation delay
• Supports In-System Programming (ISP) via JTAG

Complex Programmable Logic Devices Applications

• Bus interface logic conversion
• Address decoding and control logic
• State machine implementation
• Glue logic replacement in embedded systems

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'C' against official AMD datasheets to confirm commercial temperature range specifications (-40°C to +85°C). Ensure the CSBGA-144 footprint matches the target PCB design. Check current lifecycle status as older CPLD families may have limited availability or obsolescence notices.

Complex Programmable Logic Devices Selection Notes

Select this model when non-volatile configuration is required without external memory. Compare gate count and I/O density against the standard XC95144 if lower pin counts suffice. Verify voltage compatibility with the 3.3V supply rail. Consider the CSBGA package thermal characteristics for high-density board layouts.

Complex Programmable Logic Devices Part Context

This part belongs to the XC9500XL series, an evolution of the original XC9500 Flash CPLD line. It offers improved speed and density while maintaining backward compatibility with XC9500 design tools. The series is widely used for replacing discrete logic components in industrial and consumer electronics.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-to-pin replacements include other variants in the XC95144XL family with different speed grades or packages, such as XC95144XL-7CSG144I. Verify that substitute parts maintain the same Flash architecture and I/O drive strength requirements.