XC9572XL-10VQG44C

Complex Programmable Logic Devices Overview

The AMD XC9572XL-10VQG44C is an embedded Complex Programmable Logic Device (CPLD) belonging to the XC9500XL series. It features 72 macrocells and operates with a maximum propagation delay of 10 ns. The device is housed in a 44-pin Very Thin Quad Flat Package (VQFP). As part of the XC9500XL family, it utilizes In-System Programmability via JTAG for configuration. This specific variant serves as a direct substitute for the obsolete XC9572XL-10VQ44C model.

Complex Programmable Logic Devices Feature Summary

• 72 Macrocells for logic implementation
• 10 ns maximum propagation delay
• 44-pin VQFP package
• JTAG-based In-System Programmability

Complex Programmable Logic Devices Applications

• Logic replacement in legacy systems
• Interface bridging between different voltage domains
• Address decoding and control logic generation

Complex Programmable Logic Devices Part Context

This component is part of the AMD XC9500XL CPLD family, which succeeded the original XC9500 series. The XC9500XL line offers enhanced performance and lower power consumption compared to its predecessor while maintaining pin compatibility. The XC9572XL-10VQG44C specifically addresses designs requiring moderate logic density with fast switching speeds in a compact footprint.

Complex Programmable Logic Devices Replacement Considerations

The XC9572XL-10VQG44C is a confirmed direct substitute for the discontinued XC9572XL-10VQ44C. Both parts share identical electrical specifications, pinouts, and functionality, allowing for drop-in replacement in existing PCB layouts without hardware modifications.