XC9572XL-10CSG48I

Complex Programmable Logic Devices Overview

The XC9572XL-10CSG48I is a Complex Programmable Logic Device (CPLD) from the AMD/Xilinx XC9500XL family, manufactured by AMD. It features 72 macrocells and supports up to 36 user I/O pins within a 48-ball CSP package. The device operates at a supply voltage of 3.3V with a maximum propagation delay of 10 ns and a maximum operating frequency of 143 MHz. It utilizes non-volatile Flash memory for configuration, eliminating the need for external programming devices during normal operation. The component is rated for an industrial temperature range of -40°C to +85°C.

Complex Programmable Logic Devices Feature Summary

• 72 Macrocells with 4 Logic Array Blocks (LABs)
• Non-volatile Flash memory technology
• Maximum propagation delay of 10 ns
• Industrial temperature range (-40°C to +85°C)

Complex Programmable Logic Devices Applications

• General-purpose logic replacement
• Address decoding and bus interfacing
• State machine implementation

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'CSG48I' against official AMD documentation to confirm the 48-ball CSP package and industrial temperature rating. Cross-reference the manufacturer designation as AMD or Xilinx depending on the production era. Ensure compliance with RoHS directives if required for the target assembly process.

Complex Programmable Logic Devices Selection Notes

Select this component when a moderate density CPLD with non-volatile configuration is required in a small form factor. The 10 ns speed grade offers a balance between performance and power consumption compared to faster variants. Verify that the 36 available I/O pins meet the interface requirements of the design.

Complex Programmable Logic Devices Part Context

This part belongs to the XC9500XL series, which succeeded the original XC9500 family. The XL series introduced Flash memory technology, allowing for in-system reprogrammability without external PROMs. This architecture provides higher density and lower power consumption compared to its EPROM-based predecessors.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-to-pin replacements may include other XC9572 variants with different speed grades or packages, such as XC9572XL-10TQ100I. Verify package compatibility and electrical specifications before substitution.