A40MX04-2PQG100

Overview

The A40MX04-2PQG100 is a Field Programmable Gate Array from the Microchip MX series, featuring 547 Logic Elements and approximately 6000 system gates. It provides 69 I/O pins within a PQFP-100 package. The device operates at supply voltages of 3.3 V or 5 V, with specific ranges of 4.5 V to 5.5 V for the 5V core variant. It supports an industrial temperature range of -40°C to +85°C and includes moisture sensitivity level 3 classification.

Feature Summary

• Supports mixed-voltage operation with configurable 3.3V or 5V core and I/O supplies.
• Features wide-decode circuitry for up to 35-bit address decoding.
• Includes deterministic timing control allowing user-controllable delays.

Applications

• Industrial automation logic control
• Automotive embedded systems
• Military communication interfaces

Procurement Notes

Verify the specific voltage suffix (e.g., 2VQ vs 2PQ) as it dictates the core supply requirement. Confirm the package type matches the PCB footprint. Check for RoHS compliance status and ensure ESD handling protocols are followed due to moisture sensitivity level 3 requirements during storage and assembly.

Selection Notes

Select this model when 547 LEs and 69 I/Os are sufficient for the design. Compare against the A40MX02 series if fewer resources are needed. Ensure the target application fits within the -40°C to +85°C operating range. Verify that the PQFP-100 package is compatible with the manufacturing assembly process.

Part Context

This component belongs to the A40MX04 family, which serves as a high-capacity single-chip ASIC alternative. The family offers between 3,000 and 54,000 system gates. It is designed for applications requiring low power consumption and high density in a small form factor, often replacing complex discrete logic solutions.

Replacement Considerations

The A40MX04-2VQ208M is a documented substitute offering identical logical resources but in a different package and potentially different voltage configuration. Verify pin compatibility before substitution.