A40MX02-PLG68A

Overview

The A40MX02-PLG68A 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 57 I/O pins and operates within a supply voltage range of 4.5 V to 5.5 V, supporting both 3.3 V and 5 V core and I/O configurations. It is housed in a PLCC-68 surface-mount package and supports an industrial operating temperature range from -40°C to +85°C.

Feature Summary

• Supports mixed-voltage operation for flexible integration with 3.3V and 5V logic levels
• Functions as a single-chip ASIC alternative with high capacity programmable logic
• Includes fast wide-decode circuitry for efficient signal processing

Applications

• Industrial control systems requiring robust programmable logic
• Automotive electronics applications compatible with standard voltage rails
• Military and aerospace systems utilizing qualified plastic packages

Procurement Notes

Verify the specific suffix 'A' against official Microchip documentation to confirm pinout or electrical characteristics relative to the base A40MX02 model. Ensure compliance with RoHS directives and check moisture sensitivity level handling requirements during assembly. Confirm availability through authorized distributors as lead times may vary based on production schedules.

Selection Notes

Select this component when a low-gate-count FPGA with mixed-voltage I/O capability is required. The PLCC-68 package suits designs needing a compact surface-mount solution without BGA complexity. Consider the 3,000 gate count for simple state machines or interface bridging tasks where higher-density FPGAs are unnecessary.

Part Context

This part belongs to the Actel/Microchip MX series of SRAM-based FPGAs. The MX family is known for non-volatile configuration memory capabilities, allowing instant-on functionality without external configuration devices. The A40MX02 represents the entry-level density tier within this architecture, offering a balance of performance and cost for basic programmable logic needs.

Replacement Considerations

Direct substitutes include other variants within the A40MX02 series such as A40MX02-PLG68I or A40MX02-VQG80, depending on package preference. Cross-family replacements like the A3P series offer similar functionality but may require schematic and firmware adjustments due to architectural differences.