A40MX04-2VQ80I

Overview

The A40MX04-2VQ80I is a high-capacity Field Programmable Gate Array (FPGA) from the Microchip MX family, designed as a single-chip ASIC alternative. It features approximately 6,000 system gates and 547 Logic Elements (LEs). The device supports mixed-voltage operation with core and I/O voltages of 3.3V or 5.0V, ensuring PCI-compliant I/O compatibility. It includes up to 2.5 kbits of configurable dual-port SRAM for embedded memory applications. The component operates within a commercial temperature range of 0°C to 70°C and utilizes a 80-pin VQFP package.

Feature Summary

• Supports mixed-voltage operation for both core logic and input/output pins, enabling compatibility with 3.3V and 5.0V systems.
• Integrates configurable dual-port SRAM to facilitate embedded memory functions and FIFO implementations.
• Provides deterministic timing through user-controllable resource utilization and pin locking capabilities.

Applications

• High-capacity single-chip ASIC replacement designs
• Mixed-voltage interface bridging between 3.3V and 5.0V domains
• Embedded control logic requiring on-chip memory resources

Procurement Notes

Verify the specific suffix against official Microchip documentation to confirm package type and temperature grade. Ensure that ordering requirements align with the manufacturer's standard packaging quantities. Confirm RoHS compliance status and moisture sensitivity level prior to procurement to meet assembly standards.

Selection Notes

Select this model when a solution with approximately 6,000 system gates and mixed-voltage I/O support is required. Consider the 80-pin VQFP package constraints for board layout. Verify that the commercial temperature range meets the operational environment requirements compared to industrial or military variants.

Part Context

This component belongs to the Microchip MX FPGA family, which offers high-density programmable logic in compact packages. The series is characterized by its ability to replace complex discrete logic or custom ASICs with reconfigurable silicon solutions.

Replacement Considerations

Direct substitutes include other variants within the A40MX04 series with different packages or speed grades, such as A40MX04-VQ80I. Cross-family migration to PolarFire or IGloo2 may be considered for updated feature sets, though pinouts and logic architectures differ significantly.