A3P400-FGG144I

Field Programmable Gate Array Overview

The A3P400-FGG144I is a non-volatile Field Programmable Gate Array (FPGA) from the Microchip ProASIC3 family. It features 5,000 logic elements and 97 I/O pins within a 144-pin FineLine BGA package. The device operates at a supply voltage range of 1.425 V to 1.575 V with a typical nominal voltage of 1.5 V. It supports industrial temperature ranges from -40°C to +85°C and achieves maximum operating frequencies up to 310 MHz. This component utilizes flash-based technology for instant-on functionality without external configuration memory.

Field Programmable Gate Array Feature Summary

• Instant-on operation enabled by embedded non-volatile flash configuration memory
• Supports high-speed serial interfaces including SPI, JTAG, and UART protocols
• Integrated ARM Cortex-M1 processor core for system control tasks
• Low power consumption architecture suitable for battery-operated applications

Field Programmable Gate Array Applications

• Industrial automation controllers requiring reliable boot-up sequences
• Secure hardware authentication modules leveraging built-in crypto engines
• Communication interface adapters for legacy protocol conversion
• Embedded system prototyping platforms needing reconfigurable logic

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'FGG144I' confirms the industrial temperature grade (-40°C to +85°C) and package type. Confirm RoHS compliance status as some older ProASIC3 variants may have different environmental declarations. Check for any active Product Change Notifications (PCNs) regarding assembly sites or material updates before finalizing procurement orders.

Field Programmable Gate Array Selection Notes

Select this part when instant-on capability is critical to avoid external configuration EEPROMs. Compare against the AGL series if lower power consumption is required, noting that ProASIC3 offers higher performance density. Ensure the design accommodates the 1.5V supply rail requirements and thermal dissipation needs for the FBGA-144 package in the target enclosure.

Field Programmable Gate Array Part Context

This component belongs to the ProASIC3 family, which bridges the gap between discrete logic and complex FPGAs. It is designed for cost-sensitive applications requiring moderate logic density. The A3P400 variant specifically targets designs needing around 5K LEs. It serves as a drop-in replacement for complex GALs or CPLDs in many legacy systems.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible alternatives within the same package include the A3P400-1FGG144I for commercial temperature grades. For upgraded performance, consider the M1A3P400 series which includes an integrated processor core. Verify electrical compatibility when substituting with newer generations like IGLOOe, as I/O standards may differ.