A40MX04-1PQG100M

Overview

The A40MX04-1PQG100M is a field-programmable gate array (FPGA) from the Microchip MX family, manufactured by Microchip Technology. It features 547 logic elements and approximately 6,000 system gates within a PQFP-100 package. The device supports mixed-voltage operation with supply voltages ranging from 3.3 V to 5.5 V. It operates within an industrial temperature range of 0°C to +70°C. The component includes 69 input/output pins and exhibits moisture sensitivity level 3.

Feature Summary

• Supports mixed-voltage core and I/O operations compatible with 3.3V and 5.0V standards
• Provides high-density programmable logic suitable for complex digital designs
• Features non-volatile flash-based architecture for instant-on functionality

Applications

• Industrial control systems requiring reliable programmable logic
• Automotive electronics applications operating in standard temperature ranges
• Communication interface protocols and signal processing tasks

Procurement Notes

Verify the specific suffix 'M' against official Microchip documentation to confirm environmental or packaging specifications, as distributor listings may lack detailed suffix definitions. Confirm availability status directly with the manufacturer or authorized distributors, as some sources indicate limited supply or discontinuation risks for this specific variant. Ensure compliance with RoHS directives and check for any recent production change notices affecting assembly sites or materials.

Selection Notes

Select this component when a moderate logic density FPGA with a 100-pin QFP footprint is required. Compare against the A40MX04-2PQG100 for commercial temperature variants if cost is a primary driver. Consider the A40MX04-CQ100I for military-grade wide temperature requirements. Verify that the 69 available I/O pins meet the interface count needs of the target design before finalizing the selection.

Part Context

This part belongs to the A40MX04 series, which serves as a single-chip ASIC alternative offering up to 54,000 system gates across the broader family. The A40MX04 specifically targets applications needing around 6,000 gates. It shares architectural similarities with other MX devices but differs in pin count and I/O capacity based on the package selected.

Replacement Considerations

Publicly confirmed direct substitute part numbers are not available in the provided source data. Designers should consult Microchip's official cross-reference tools or engineering support for validated replacements, as generic FPGA substitutions require careful verification of pin compatibility and logic resources.