A40MX02-2VQG80

Overview

The A40MX02-2VQG80 is a Field Programmable Gate Array (FPGA) from the Microchip MX family, manufactured by Microchip Technology. It features 295 Logic Elements and approximately 3,000 system gates. The device supports mixed-voltage operation with supply voltages ranging from 4.5 V to 5.5 V for the core and I/Os. It includes up to 2.5 kbits of configurable dual-port SRAM and offers 72 user-programmable I/O pins. The component operates within an industrial temperature range of -40°C to +85°C and is housed in a 80-pin VQFN package.

Feature Summary

• Supports mixed-voltage operation allowing compatibility with both 3.3V and 5.0V logic levels
• Integrates configurable dual-port SRAM for flexible data storage and processing
• Provides high-density programmable logic suitable for single-chip ASIC replacement

Applications

• Industrial control systems requiring robust programmable logic
• Automotive electronics applications operating in harsh environments
• Military and aerospace systems utilizing HiRel certified components

Procurement Notes

Verify the specific suffix 'VQG80' corresponds to the 80-pin VQFN package variant when sourcing. Confirm that the 'I' designation for industrial temperature range (-40°C to +85°C) is included if required for your application environment. Ensure compliance with RoHS directives as specified in the manufacturer's documentation. Check for any recent Product Change Notifications regarding packaging or assembly sites.

Selection Notes

Select this model when a moderate gate count FPGA with mixed-voltage I/O capability is needed. Compare against other MX series variants based on pin count and package size requirements. Consider the availability of the VQFN package for space-constrained designs. Verify that the 3.3V/5.0V mixed voltage support meets the interface requirements of the target system without additional level shifters.

Part Context

This component belongs to the A40MX02 series within the broader Actel/Microchip MX FPGA family. It shares architectural similarities with other devices in the series, such as the A40MX02-2PLG68I and A40MX02-2PQG100, differing primarily in package type and pin configuration. The MX family is known for its non-volatile Flash technology, offering instant-on capabilities and high reliability compared to traditional SRAM-based FPGAs.

Replacement Considerations

Direct substitutes include other packages within the same logical density, such as the A40MX02-2PLG68I (PLCC-68) or A40MX02-2PQG100 (100-QFP), provided pinout compatibility is addressed via PCB redesign. No direct pin-to-pin replacements exist for the VQGN-80 package within the same gate count tier.