XC9572XL-10CS48C

Complex Programmable Logic Devices Overview

The XC9572XL-10CS48C is a high-performance Complex Programmable Logic Device (CPLD) from AMD's Xilinx XC9500XLP family. It features 7,200 usable system gates and supports up to 48 macrocells within a 48-pin CS48 package. The device operates at a maximum frequency of 100 MHz with a propagation delay of 10 ns. It utilizes advanced CMOS Flash memory technology for non-volatile configuration, allowing for infinite reprogrammability without external configuration devices. Key electrical parameters include a supply voltage range of 2.375V to 2.625V and support for both 3.3V and 5V I/O interfaces.

Complex Programmable Logic Devices Feature Summary

• Non-volatile Flash memory architecture enables instant-on operation and infinite reprogramming cycles.
• High-speed performance with 100 MHz operating frequency and 10 ns max propagation delay.
• Flexible I/O capabilities supporting mixed 3.3V and 5V voltage levels.
• Integrated in-system programmability via JTAG interface for field updates.

Complex Programmable Logic Devices Applications

• Address decoding and bus bridging in embedded systems.
• Power-on reset generation and clock buffering.
• State machine implementation for control logic.
• Translation between different voltage domains.

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'CS48' confirms the 48-pin Thin Shrink Small Outline Package (TSSOP). Ensure the '-10' speed grade matches the required 10 ns timing constraints for your design. Confirm the manufacturing origin aligns with current supply chain requirements, as legacy CPLDs may have varying production sources.

Complex Programmable Logic Devices Selection Notes

Select this component when non-vatility and low static power consumption are critical. The XC9572XL offers sufficient density for moderate complexity logic while maintaining a small footprint. Consider the thermal characteristics of the CS48 package if operating in enclosed environments. Verify that the available I/O pins meet the interface requirements of the target application.

Complex Programmable Logic Devices Part Context

This part belongs to the XC9500XLP family, which combines the functionality of the XC9500 series with low-power CMOS Flash technology. It serves as a drop-in replacement for older EPROM-based CPLDs, eliminating the need for UV erasure and separate configuration PROMs. The family is widely used in industrial and consumer electronics for simple logic functions.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-to-pin replacements within the same density class include other variants from the XC9500XLP series. For higher density needs, consider the XC95144 or XC95288 models in compatible packages. Cross-family migration to newer FPGA technologies requires significant redesign and is not a direct substitute.