XC9572XL-10CS48I

Complex Programmable Logic Devices Overview

The XC9572XL-10CS48I is a high-performance Complex Programmable Logic Device (CPLD) from the AMD XC9500XL series, designed for low-voltage applications in communications and computing systems. It features 72 macrocells, providing 1600 usable gates across four 54V18 function blocks. The device operates at 3.3V with a maximum propagation delay of 10 ns. It supports 38 I/O pins and utilizes Flash memory technology for non-volatile configuration. The component is housed in a 48-pin CSPBGA package and functions within an operating temperature range of -40°C to 85°C.

Complex Programmable Logic Devices Feature Summary

• Utilizes Flash memory technology for non-volatile programmability and system reconfigurability without external configuration devices.

Complex Programmable Logic Devices Applications

• High-performance logic control in leading-edge communication systems
• Low-voltage logic implementation in computing systems

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'I' corresponds to the industrial temperature grade (-40°C to 85°C) as defined in the official datasheet. Confirm the package designation 'CS48' matches the required 48-pin CSPBGA footprint for PCB layout compatibility. Ensure sourcing channels provide valid manufacturer documentation to confirm authenticity, as this component may be subject to lifecycle status changes.

Complex Programmable Logic Devices Selection Notes

Select this component when a moderate density of 72 macrocells is required for complex logic functions in 3.3V environments. The 10 ns speed grade offers a balance between performance and power consumption suitable for general-purpose digital logic. Consider the 48-pin package constraints during mechanical design and ensure the application does not require higher pin counts or faster switching speeds available in other series members.

Complex Programmable Logic Devices Part Context

This part belongs to the XC9500XL family, which expanded upon the original XC9500 architecture by integrating Flash memory. This integration eliminated the need for external PROMs or EPROMs for configuration, simplifying board design and reducing system cost. The XC9572XL specifically targets applications needing reliable, reprogrammable logic with lower voltage operation compared to earlier generations.

Complex Programmable Logic Devices Replacement Considerations

Direct replacements must maintain the 72 macrocell count, 3.3V operation, and 48-pin CSPBGA package. Verify that any substitute part supports Flash-based configuration and meets the same electrical specifications for propagation delay and I/O capabilities.