A3P125-FG144I

Field Programmable Gate Array Overview

The A3P125-FG144I is a ProASIC3 field-programmable gate array (FPGA) manufactured by Microchip Technology. It features 125,000 system gates and 36,864 bits of embedded SRAM. The device supports up to 97 user I/Os and operates within a supply voltage range of 1.425V to 1.575V. It is housed in a 144-pin LBGA package with dimensions of 13x13 mm. The component is rated for an industrial operating temperature range of -40°C to +100°C TJ.

Field Programmable Gate Array Feature Summary

• Flash-based non-volatile architecture enabling live-at-power-up functionality without external configuration memory.
• Supports single-chip solutions with on-chip security via AES decryption through JTAG.
• Capable of mixed-voltage I/O operation supporting multiple standards including LVCMOS and LVTTL.

Field Programmable Gate Array Applications

• Industrial control systems requiring reprogrammable logic
• Automotive electronics applications
• Aerospace and defense communication interfaces

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'FG144I' against official Microchip documentation to confirm the package type and industrial temperature rating. Ensure compatibility with design tools such as Libero SoC. Check for recent Product Change Notifications regarding assembly sites or material composition updates before finalizing procurement orders.

Field Programmable Gate Array Selection Notes

Select this component when a flash-based FPGA with moderate logic density and embedded memory is required. Compare against the A3P125-1FG144T if a higher commercial temperature range is acceptable. Verify that the 144-pin LBGA footprint matches the PCB layout constraints and that the 1.5V core voltage aligns with the system power budget.

Field Programmable Gate Array Part Context

This part belongs to the ProASIC3 family, which utilizes 130nm flash technology. It serves as a mid-range solution within the portfolio, bridging lower-density devices like the A3P060 and higher-capacity options like the A3P1000. The family is characterized by its ability to retain programmed designs when powered off.

Field Programmable Gate Array Replacement Considerations

The A3P125-FG144II is a verified alternative offering an extended temperature range up to 125°C. For pin-compatible upgrades within the same package, consider the A3P125-1FG144T, noting the difference in operating temperature specifications.