A40MX04-3PLG44

Overview

The A40MX04-3PLG44 is a field-programmable gate array from the Microchip MX series, designed as a high-capacity single-chip ASIC alternative. It features 6,000 system gates and 547 logic elements within a 44-pin PLCC package. The device supports mixed-voltage operation with supply ranges of 3V to 3.6V or 4.75V to 5.25V. It operates at a maximum clock frequency of 80 MHz with a CLB maximum combinational delay of 2.7 ns. The component functions within a commercial temperature range of 0°C to 70°C.

Feature Summary

• Supports mixed-voltage operation for both core and I/Os, compatible with PCI-compliant standards.

Applications

• High-capacity single-chip ASIC replacement designs

Procurement Notes

Verify the specific suffix against official Microchip documentation to confirm pinout compatibility and electrical characteristics. Ensure the selected variant matches the required operating temperature range and voltage specifications for the target application environment before integration.

Selection Notes

Select this model when a compact 44-pin surface-mount solution is required for logic densities around 6,000 gates. Consider the PLG44 package dimensions and lead form factor for PCB layout constraints. Verify that the 80 MHz performance meets the timing requirements of the intended digital design.

Part Context

This component belongs to the A40MX04 family within the broader MX FPGA product line. The family offers scalable logic resources and dual-port SRAM capabilities. The A40MX04-3PLG44 represents a specific speed grade and package configuration within this established programmable logic portfolio.

Replacement Considerations

Cross-reference with other MX series variants such as A40MX04-1PLG68 or A40MX04-VQG80 if different pin counts are needed. Verify functional equivalence by comparing logic element counts and I/O configurations against the original design requirements.