A3P600L-1FGG256I

Field Programmable Gate Array Overview

The A3P600L-1FGG256I is a Flash-based Field Programmable Gate Array (FPGA) belonging to the ProASIC3 family, manufactured by Microsemi. It features 600,000 system gates and 13,824 configurable logic blocks (CLBs). The device supports a maximum operating frequency of 350 MHz and includes up to 144 kbits of True Dual-Port SRAM. It operates with a core voltage range of 1.14 V to 1.26 V and provides 177 user I/Os. The component is housed in a 256-pin FineLine BGA package measuring 17 x 17 mm. It functions within an industrial temperature range of -40°C to +85°C.

Field Programmable Gate Array Feature Summary

• Flash-based nonvolatile architecture enabling live-at-power-up operation without external configuration memory.
• Supports in-system programming and secure design protection via on-chip encryption capabilities.
• Features mixed-voltage I/O banks supporting 1.5 V, 1.8 V, 2.5 V, and 3.3 V standards.

Field Programmable Gate Array Applications

• Industrial control systems requiring deterministic boot-up behavior.
• Telecommunications infrastructure utilizing high-speed serial interfaces.
• Military and aerospace avionics demanding radiation-tolerant or high-reliability programmable logic.

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'L' against official datasheets to confirm low-voltage specifications and RoHS compliance status. Confirm the manufacturer designation as Microsemi or Microchip Technology due to corporate acquisition history. Ensure the package outline matches the 17x17mm FBGA dimensions required for the PCB footprint.

Field Programmable Gate Array Selection Notes

Select this model when nonvolatile storage is required to eliminate external configuration flash devices. Compare gate density against the A3P250 for lower capacity needs or the A3P1000 for higher performance requirements. Verify that the 350 MHz speed grade meets the timing constraints of the target digital design.

Field Programmable Gate Array Part Context

This component is part of the ProASIC3 Flash family, which bridges the gap between ASICs and traditional SRAM-based FPGAs. Unlike volatile counterparts, it retains programmed data when powered off. The family offers pin-compatible packages across various gate counts, simplifying design upgrades within the same ecosystem.

Field Programmable Gate Array Replacement Considerations

Direct replacements include the M1A3P600 series from Microchip Technology, which maintains functional compatibility following the acquisition of Actel/Microsemi. Verify that any substitute part number preserves the FG256 package and the -1 speed grade for equivalent timing performance.