A40MX04-1VQG80

Overview

The A40MX04-1VQG80 is a field-programmable gate array (FPGA) from the Microchip MX family, housed in an 80-pin VQFP package. It provides 547 logic elements and approximately 6,000 system gates for digital design implementation. The device supports mixed-voltage operation with core and I/O supplies ranging from 3.0V to 3.6V or 4.75V to 5.25V. It features up to 69 user-programmable I/O pins and operates within a commercial temperature range of 0°C to 70°C.

Feature Summary

• Supports mixed-voltage operation allowing flexible integration with both 3.3V and 5V peripheral interfaces.
• Provides high pin count flexibility with up to 69 programmable I/O pins for complex interconnectivity.
• Offers deterministic timing characteristics suitable for precise synchronous logic applications.

Applications

• Industrial control systems requiring reliable programmable logic
• Communication interface adapters and protocol converters
• Automotive electronics utilizing standard voltage domains

Procurement Notes

Verify the specific suffix against official Microchip documentation to confirm exact speed grade and temperature rating. Ensure the ordering part number matches the required package variant and electrical specifications before procurement.

Selection Notes

Select this component when a moderate gate count FPGA with a compact 80-pin surface-mount package is required. Consider the available I/O count and voltage compatibility requirements relative to the target system architecture.

Part Context

This model belongs to the A40MX04 series within the broader MX FPGA product line. It serves as a single-chip ASIC alternative offering reprogrammability for designs that previously utilized fixed-function logic components.

Replacement Considerations

Consult official substitution guides for compatible packages or speed grades within the same MX family. Verify pinout compatibility and electrical parameters before replacing existing designs.