A3P400-1FGG144I

Field Programmable Gate Array Overview

The A3P400-1FGG144I is a ProASIC3 Field Programmable Gate Array manufactured by Microchip Technology. It features 5,000 logic elements and supports up to 97 I/Os within a 144-pin FineLine BGA package. The device operates at a maximum frequency of 272 MHz with a supply voltage range of 1.425 V to 1.575 V. It functions within an industrial temperature range of -40°C to +85°C. The component includes non-volatile flash configuration memory for instant-on operation without external storage.

Field Programmable Gate Array Feature Summary

• Instant-on capability via embedded non-volatile flash configuration memory
• Supports high-speed digital signal processing applications
• Provides low-power consumption suitable for battery-operated systems

Field Programmable Gate Array Applications

• Industrial control systems requiring reliable programmable logic
• Telecommunications interface circuits
• Automotive electronics subsystems

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'I' indicates the industrial temperature grade (-40°C to +85°C) compared to commercial variants. Confirm the package designation matches the required footprint. Check current availability status as legacy FPGA families may have limited stock or end-of-life notices from the manufacturer.

Field Programmable Gate Array Selection Notes

Compare against the A3P400-1FGG484 for higher pin count requirements. Consider the M1A3P400 series if an integrated ARM Cortex-M1 processor is needed alongside FPGA fabric. Ensure voltage levels match the target system's 1.5V core requirements.

Field Programmable Gate Array Part Context

This part belongs to the Microchip ProASIC3 family, which bridges the gap between ASICs and standard FPGAs. It offers lower power and smaller form factors than SRAM-based FPGAs while maintaining reprogrammability. The family is designed for cost-sensitive, high-volume applications.

Field Programmable Gate Array Replacement Considerations

Direct substitutes include other ProASIC3 parts like A3P400-1FGG144 (commercial grade). For upgraded performance, consider the A3PE series. Cross-family replacement requires verifying pin compatibility and logic resource sufficiency.