A40MX02-2PQG100I

Overview

The A40MX02-2PQG100I is a field-programmable gate array (FPGA) from the Microchip MX family, featuring 295 logic elements and approximately 3,000 system gates. It provides 57 user-programmable I/O pins within a 100-pin PQFP package. The device supports mixed-voltage operation with core and I/O supplies of 3.3 V or 5.0 V. Electrical specifications include a minimum operating voltage of 4.5 V and a maximum of 5.5 V for the 5V variant, or 3.0 V to 3.6 V for the 3.3V variant. It operates within an industrial temperature range of -40°C to +85°C.

Feature Summary

• Supports mixed-voltage operation allowing flexible interface compatibility with both 3.3V and 5.0V systems.
• Utilizes flash-based non-volatile technology enabling instant-on functionality without external configuration memory.
• Features high-density programmable logic suitable for replacing complex discrete logic circuits.

Applications

• Industrial control systems requiring reliable programmable logic in harsh environments.
• Automotive electronics applications utilizing the industrial temperature grade.
• Communication interface adapters and protocol converters.

Procurement Notes

Verify the specific suffix designation against official Microchip documentation to confirm the exact voltage variant and temperature rating. Ensure the procurement source provides valid traceability and authenticity certificates. Check for recent Product Change Notifications regarding packaging or assembly site updates before placing orders.

Selection Notes

Select this component when a small-scale FPGA with flash-based non-volatility is required for logic replacement. Compare the 295 logic element capacity against design requirements to ensure sufficient resources. Verify that the 100-pin PQFP footprint aligns with the target PCB layout constraints and thermal management capabilities.

Part Context

This part belongs to the A40MX series, which represents a mid-range density segment within the broader Actel/Microchip FPGA portfolio. It shares architectural similarities with other members like the A40MX04 but offers lower logic density. The series is characterized by its robust flash technology and wide operating voltage ranges.

Replacement Considerations

Direct pin-compatible alternatives within the same package may include other variants from the A40MX family, such as the A40MX02-2PQG100, provided the temperature and voltage specifications match the application requirements.