A3P1000-FGG256I

Field Programmable Gate Array Overview

The A3P1000-FGG256I is a Flash-based Field Programmable Gate Array from the ProASIC3 family, manufactured by Microchip Technology. It features 1,000,000 system gates and 11,000 logic elements within a 256-pin Fine-Pitch Ball Grid Array package. The device supports a maximum operating frequency of 231 MHz and includes 147,456 bits of embedded SRAM. It operates with a supply voltage range of 1.425 V to 1.575 V and functions across an industrial temperature range of -40°C to +85°C.

Field Programmable Gate Array Feature Summary

• Flash-based non-volatile architecture enabling instant-on functionality without external configuration memory
• Supports mixed-voltage I/O standards including LVCMOS, LVTTL, and LVDS for flexible interface integration
• Integrated True Dual-Port SRAM blocks for high-performance data buffering and processing

Field Programmable Gate Array Applications

• Industrial automation control systems requiring deterministic timing
• Telecommunications infrastructure signal processing
• Military and aerospace avionics subsystems

Field Programmable Gate Array Procurement Notes

Verify component authenticity through authorized Microchip distributors or certified partners. Confirm RoHS compliance status and specific suffix designations against official datasheets. Ensure proper handling procedures are followed due to moisture sensitivity classification. Request batch-specific documentation to validate manufacturing origin and assembly site changes prior to procurement.

Field Programmable Gate Array Selection Notes

Select this model when instant-on capability and radiation tolerance are required in a compact BGA footprint. Compare gate density and I/O count against alternative ProASIC3 variants like the A3P060 or A3P250 if resource optimization is necessary. Evaluate power consumption profiles relative to the target application's thermal constraints and available voltage rails.

Field Programmable Gate Array Part Context

This component belongs to the ProASIC3 Flash FPGA family, which bridges the gap between discrete logic and complex programmable devices. It offers lower power consumption than traditional SRAM-based FPGAs while maintaining reprogrammability. The series is widely adopted in secure environments due to its inherent anti-tamper properties and lack of volatile configuration storage.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible replacements within the same package include the M1A3P1000-FGG256I, which adds an ARM Cortex-M1 processor core. Other functional equivalents in the ProASIC3 family may require schematic adjustments due to differing I/O counts or memory capacities.