A40MX02-PQG100M

Overview

The A40MX02-PQG100M is a field-programmable gate array from the Microchip MX series, featuring 295 logic elements and approximately 3,000 system gates. It provides 57 I/O pins within a 100-pin PQFP package. The device supports dual voltage operation at 3.3V (3.0V to 3.6V) and 5V (4.75V to 5.25V). It operates within an industrial temperature range of -40°C to +85°C. Key electrical characteristics include a maximum clock frequency of 48.24 MHz and a CLB delay of 3.72 ns. The component has zero embedded memory bits and carries MSL 3 moisture sensitivity.

Feature Summary

• Utilizes flash-based non-volatile technology for instant-on functionality without external configuration memory.
• Supports both 3.3V and 5V power supply domains with flexible I/O standards.
• Features high-density programmable interconnect architecture for complex logic implementation.
• Includes built-in debug capabilities via on-chip trace buffers.

Applications

• Industrial control systems requiring reliable logic processing
• Automotive electronics operating in harsh thermal environments
• Communication interface adapters and protocol converters
• Test and measurement equipment logic controllers

Procurement Notes

Verify the specific suffix 'M' against official Microchip documentation to confirm it denotes the industrial temperature grade (-40°C to +85°C) rather than commercial or extended ranges. Confirm RoHS compliance status through current datasheets as manufacturing processes evolve. Check for active PCN notices regarding assembly site changes or material updates that may affect long-term availability.

Selection Notes

Select this part when a moderate logic density of 295 LEs is sufficient for the design. Ensure the 100-pin PQFP footprint matches the PCB layout constraints. Verify that the 57 available I/O pins meet the interface requirements. Consider the 48.24 MHz speed grade if timing closure is critical for synchronous designs.

Part Context

This component belongs to the A40MX family of flash FPGAs, which are known for their security features and non-volatile configuration. The A40MX02 variant represents the entry-level density within this specific package lineup, offering a balance between pin count and logic resources for compact applications.

Replacement Considerations

Direct substitutes include other variants in the A40MX02 series with different packages, such as A40MX02-VQG80 or A40MX02-2PQG100. Cross-family migration to A42MX devices requires logic resource scaling verification. Always validate pin compatibility and voltage levels before substitution.