A3P1000-1FG144M

Field Programmable Gate Array Overview

The A3P1000-1FG144M is a ProASIC3 Flash FPGA from Microchip Technology, featuring 1 million system gates and 24,576 configurable logic blocks. It operates within a supply voltage range of 1.425 V to 1.575 V at a nominal 1.5 V. The device supports up to 350 MHz system performance and includes 144 kbits of true dual-port SRAM. It utilizes a 144-pin FBGA package with a 1 mm pitch and is qualified for military-grade extended temperature operation from -55°C to +125°C.

Field Programmable Gate Array Feature Summary

• Military-grade qualification ensuring reliable operation across extreme environmental temperatures
• Flash-based non-volatile architecture enabling instant-on functionality without external configuration memory
• Support for mixed-voltage I/O standards including LVDS and high-speed DDR interfaces

Field Programmable Gate Array Applications

• Harsh environment aerospace and defense systems requiring radiation tolerance and wide temperature stability
• Secure communication infrastructure utilizing flash-based security features
• Industrial control applications demanding high reliability and instant power-up readiness

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'M' confirms military temperature qualification (-55°C to +125°C) rather than commercial or industrial grades. Confirm RoHS status as some legacy ProASIC3 variants may not be compliant. Ensure the lead time aligns with long-term availability requirements typical for specialized military components.

Field Programmable Gate Array Selection Notes

Select this component when military temperature ratings are mandatory for the application environment. Compare against the standard A3P1000-FG144 if commercial grade suffices to reduce cost. Verify that the 144-pin FBGA footprint matches the PCB design constraints and thermal management capabilities required for the 1.5V core voltage.

Field Programmable Gate Array Part Context

This part belongs to the ProASIC3 Flash family, which bridges the gap between ASICs and SRAM-based FPGAs by offering non-volatile configuration. The A3P1000 variant represents the high-end capacity of the 144-pin package lineup, providing significant logic density for complex digital signal processing tasks in constrained form factors.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible replacements within the same package include other A3P1000 variants such as A3P1000-FG144 (commercial/industrial). For higher capacity needs, consider the A3P500 or A3P250 families if pin counts allow, though these offer lower gate counts.