XCR3384XL-7TQG144C

Overview

The XCR3384XL-7TQG144C is a Complex Programmable Logic Device (CPLD) from the AMD/Xilinx XCR3000XL family. It features 384 macrocells and supports up to 118 I/Os in a 144-pin TQFP package. The device operates on a single 2.7V to 3.6V supply with EEPROM-based non-volatile configuration storage. Key electrical parameters include a maximum operating frequency of 135 MHz, a typical propagation delay of 7 ns, and an industrial temperature range of -40°C to +85°C.

Feature Summary

• 384 Macrocells with 9,000 system gates for complex logic implementation
• EEPROM non-volatile memory allows instant-on operation without external configuration devices
• Supports 118 I/O pins with flexible pinout assignment across multiple banks
• Industrial temperature rating (-40°C to +85°C) for robust environmental performance

Applications

• High-density glue logic replacement in embedded systems
• Address decoding and bus bridging in industrial control units
• State machine implementation for test and measurement equipment
• Power-up sequencing and reset generation circuits

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm lot traceability and RoHS compliance status prior to acquisition. Note that this specific part number may be subject to end-of-life restrictions; check current production status and availability terms carefully before finalizing procurement plans.

Selection Notes

Select this model when requiring moderate logic density with non-volatile configuration capabilities. Ensure the design fits within the 384 macrocell limit and utilizes the available I/O count efficiently. Verify voltage compatibility with the 2.7V–3.6V supply range and confirm thermal requirements align with the industrial grade specification.

Part Context

This component belongs to the XCR3000XL series, representing an enhanced version of the earlier XCR3000 line with improved speed and lower power consumption. It serves as a bridge between simple PLDs and larger FPGAs, offering deterministic timing and ease of use for mid-complexity digital designs.

Replacement Considerations

Direct pin-to-pin replacements within the same family include the XCR3384XL-7TQG144I for extended temperature ranges. Cross-family migration to newer CPLD architectures may require schematic and code adjustments due to architectural differences.