A40MX02-PLG44

Overview

The A40MX02-PLG44 is a field-programmable gate array from the Microchip MX series, featuring approximately 3,000 system gates and 295 logic elements. It operates within a supply voltage range of 4.75 V to 5.25 V for 5V applications or 3.3 V nominal levels. The device provides 34 I/O pins and is housed in a PLCC-44 surface-mount package. It supports commercial temperature operation between 0°C and +70°C. This non-volatile FPGA utilizes flash technology for instant-on functionality without external configuration memory.

Feature Summary

• Instant-on capability due to embedded non-volatile flash configuration storage
• Supports both 3.3V and 5V power supply domains for flexible interface compatibility
• High reliability design suitable for industrial and military environments

Applications

• Industrial control systems requiring deterministic boot times
• Automotive electronics with strict reliability standards
• Military and aerospace communication interfaces

Procurement Notes

Verify the specific suffix requirements against official Microchip documentation to ensure correct voltage and temperature ratings. Confirm moisture sensitivity level handling procedures during assembly. Check for active production status or obsolescence notices prior to finalizing procurement plans.

Selection Notes

Select this component when instant-on operation is critical and external configuration EEPROMs are undesirable. Compare pin counts and I/O flexibility against other MX series variants like the A40MX02-VQG80 if more general-purpose inputs are needed. Ensure voltage domain compatibility with target peripherals.

Part Context

This part belongs to the A40MX02 family of low-density FPGAs designed by Microchip Technology (formerly Actel). These devices are known for their radiation tolerance and low power consumption compared to SRAM-based FPGAs. The PLG44 package offers a compact footprint for space-constrained designs.

Replacement Considerations

Direct pin-compatible replacements may include other members of the A40MX02 family such as A40MX02-VQG80, though pin counts differ. Verify functional equivalence and timing characteristics before substitution.