XCR3128XL-10CSG144I

Overview

The XCR3128XL-10CSG144I is a CoolRunner XPLA3 Complex Programmable Logic Device (CPLD) manufactured by AMD. It features 128 macrocells and approximately 3,000 usable gates within two logic array blocks. The device supports system-in-system programming via EEPROM technology with over 1,000 program/erase cycles. Operating at a maximum frequency of 95 MHz with a typical propagation delay of 10 ns, it functions within a voltage range of 2.7V to 3.6V. The component is housed in a 144-pin CSBGA package and supports industrial temperature ranges from -40°C to +85°C.

Feature Summary

• 128 Macrocells with 3,000 usable gates across 2 Logic Array Blocks
• EEPROM-based non-volatile configuration supporting System-In-System Programming
• High-speed performance with 95 MHz max frequency and 10 ns propagation delay
• Industrial temperature operation (-40°C to +85°C) in a 144-pin CSBGA package

Applications

• General-purpose digital logic replacement
• Interface bridging between different voltage domains
• State machine implementation in embedded systems

Procurement Notes

This component is identified as End-of-Life (EOL) by the manufacturer. Verification of current availability requires checking authorized distributors for remaining stock or approved second-source alternatives. Ensure compliance with RoHS and REACH standards as specified in the product documentation.

Selection Notes

Select this part for designs requiring moderate logic density (128 macrocells) with non-volatile configuration capabilities. Verify that the 144-pin CSBGA footprint fits the PCB layout constraints. Confirm that the 2.7V to 3.6V supply voltage aligns with the target system's power rails.

Part Context

The XCR3128XL belongs to the CoolRunner XPLA3 family, designed for low-power CPLD applications. It serves as a successor to earlier XCR3000 series devices, offering improved speed and density while maintaining compatibility with existing design tools and methodologies used for Xilinx/AMD programmable logic.

Replacement Considerations

LC4128V-75TN144I (Lattice Semiconductor)