A40MX04-FPL68

Overview

The A40MX04-FPL68 is a Field Programmable Gate Array (FPGA) from the Microchip Technology MX series. It features approximately 6,000 system gates and contains 547 Logic Elements. The device provides 57 Input/Output terminals and operates with no embedded memory. It supports dual voltage supplies of 3.3 V and 5 V, with specific operating ranges defined as 4.5 V to 5.5 V for the industrial grade variant. The component is housed in a PLCC-68 package designed for surface mount installation. It is rated for an extended commercial temperature range spanning from -40°C to +85°C.

Feature Summary

• Configurable logic architecture utilizing macrocell-based design for flexible digital implementation
• Dual-voltage capability supporting both 3.3 V and 5 V power domains for interface compatibility
• Non-volatile flash technology enabling instant-on functionality without external configuration memory

Applications

• Industrial control systems requiring robust logic processing
• Communication protocol conversion and interface bridging
• Automotive electronics applications within specified temperature limits

Procurement Notes

Verify the exact suffix against official Microchip documentation to confirm temperature rating and speed grade. Confirm package availability and lead times directly with authorized distributors. Ensure compliance with RoHS directives and moisture sensitivity levels prior to assembly planning.

Selection Notes

Select this model when 57 I/O pins and 6K gate capacity are required in a PLCC-68 footprint. Compare against other MX series variants if different pin counts or temperature grades are needed. Verify voltage requirements match the specific 3.3 V or 5 V application constraints.

Part Context

This part belongs to the Actel/Microchip MX family of flash FPGAs. These devices are known for non-volatile configuration and low power consumption. The A40MX04 represents a mid-range density option within the portfolio, suitable for replacing complex discrete logic or small CPLDs.

Replacement Considerations

Check for direct pin-compatible upgrades within the A40MX04 series such as A40MX04-PLG68I. Consider newer Microchip PolarFire or IGLOO2 families for enhanced performance or security features if legacy support is not strictly required.