A40MX02-PQ100M

Overview

The A40MX02-PQ100M 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 provides 69 user I/O pins and operates within a supply voltage range of 4.75 V to 5.25 V. It supports both 3.3 V and 5 V core and I/O configurations. The component is housed in a PQFP-100 surface-mount package and functions within an operating temperature range of 0°C to +70°C.

Feature Summary

• Supports mixed-voltage operation with PCI-compliant I/Os for flexible interface integration.
• Includes up to 2.5 kbits of configurable dual-port SRAM for data storage and processing.
• Features fast wide-decode circuitry and deterministic pin timing for high-performance logic applications.

Applications

• General-purpose programmable logic replacement for ASICs
• Industrial control systems requiring mixed-voltage interfaces
• Automotive electronic modules

Procurement Notes

Verify the specific suffix 'PQ100M' against official Microchip documentation to confirm package type and commercial temperature rating. Ensure compatibility with existing PCB footprints for the PQFP-100 form factor. Check for moisture sensitivity level requirements during assembly. Confirm RoHS compliance status for the specific manufacturing batch.

Selection Notes

Select this model for designs requiring approximately 3,000 system gates with a 100-pin interface. It is suitable for applications needing mixed 3.3V and 5V I/O levels without external level shifters. Consider the PQFP-100 package constraints regarding board space and thermal dissipation compared to QFN or BGA alternatives.

Part Context

This component belongs to the A40MX series of SRAM-based FPGAs. It shares architectural similarities with other devices in the MX family, such as the A40MX02-VQG80 and A40MX04-3PQG100, differing primarily in gate count and package options. The series is known for non-volatile configuration and low power consumption relative to older technologies.

Replacement Considerations

Direct substitutes include other variants within the A40MX02 family, such as A40MX02-VQG80 or A40MX02-2PQG100, provided the package footprint matches the design requirements. Verify that the pinout remains compatible when switching between different package types like VQFP or PQFP.