A3P400-FGG144

Field Programmable Gate Array Overview

The A3P400-FGG144 is a ProASIC3 field-programmable gate array manufactured by Microchip Technology. It features 400,000 logic elements and supports up to 97 I/Os within a 144-pin FBGA package. The device operates on a core voltage ranging from 1.425 V to 1.575 V, with a typical operating voltage of 1.5 V. It delivers a maximum working frequency of 272 MHz and functions within an ambient temperature range of 0°C to +70°C. The component utilizes surface-mount technology and contains zero bits of embedded memory.

Field Programmable Gate Array Feature Summary

• Non-volatile flash-based FPGA architecture enabling instant-on functionality without external configuration memory.
• High-density programmable logic fabric supporting complex digital signal processing and control applications.
• Integrated security features including bitstream encryption and authentication for intellectual property protection.

Field Programmable Gate Array Applications

• Industrial automation controllers requiring deterministic real-time performance.
• Telecommunications infrastructure equipment utilizing high-speed serial interfaces.
• Automotive electronic systems demanding robust operation in varying thermal environments.

Field Programmable Gate Array Procurement Notes

Verify the specific suffix designation against official Microchip documentation to confirm pinout compatibility and electrical characteristics. Confirm RoHS compliance status as manufacturing processes may vary across production lots. Check for active obsolescence notices or process change notifications that could impact long-term availability. Ensure proper handling procedures are followed due to moisture sensitivity classification.

Field Programmable Gate Array Selection Notes

Compare the A3P400-FGG144 against other ProASIC3 variants based on required logic element counts and I/O density. Evaluate power consumption requirements against the specified voltage ranges and operating temperatures. Consider package dimensions and thermal dissipation capabilities when designing the printed circuit board layout. Verify software toolchain support for programming and debugging the selected device variant.

Field Programmable Gate Array Part Context

This component belongs to the Microchip ProASIC3 family, which bridges the gap between discrete logic and full-scale FPGAs. The series is characterized by its non-volatile flash technology, offering lower power consumption and higher security compared to SRAM-based counterparts. It serves as a cost-effective solution for medium-complexity designs requiring rapid time-to-market.

Field Programmable Gate Array Replacement Considerations

Direct substitutes include the A3P400-1FGG484 and A3P400-2FGG144, which share the same core logic density but differ in speed grades and package configurations. Cross-family migration to the M1A3P400 series provides additional ARM Cortex-M1 processor integration while maintaining logical compatibility.