A3P125-PQG208I

Field Programmable Gate Array Overview

The A3P125-PQG208I is a ProASIC3 flash-based Field Programmable Gate Array (FPGA) manufactured by Microchip Technology. It features 125,000 system gates and provides 71 user I/Os within a 208-pin PQFP package. The device operates with a core supply voltage ranging from 1.425V to 1.575V and supports an industrial temperature range of -40°C to +100°C TJ. It includes 36,864 bits of embedded SRAM for logic implementation.

Field Programmable Gate Array Feature Summary

• Flash-based non-volatile architecture enabling live-at-power-up functionality without external configuration memory
• Supports mixed-voltage I/O standards including LVCMOS and LVTTL across multiple banks
• Integrated PLL blocks for clock management and frequency synthesis

Field Programmable Gate Array Applications

• Industrial control systems requiring deterministic boot-up behavior
• Automotive electronics operating in extended temperature environments
• Telecommunications infrastructure interface modules

Field Programmable Gate Array Procurement Notes

Verify component authenticity through authorized Microchip distributors or certified agents. Confirm the specific suffix indicates the correct temperature grade and package variant. Request full datasheets and RoHS compliance documentation prior to acquisition to ensure regulatory adherence.

Field Programmable Gate Array Selection Notes

Select this model when a mid-range gate count with flash technology is required. Compare against the A3P125-VQ100I for smaller footprint needs or the M1A3P250 for higher density. Ensure the 208-pin PQFP form factor fits the target PCB layout constraints.

Field Programmable Gate Array Part Context

This component belongs to the ProASIC3 family, which bridges the gap between ASICs and standard SRAM-based FPGAs. It offers the reprogrammability of FPGAs with the instant-on capability of ASICs, making it suitable for applications where power cycling reliability is critical.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible replacements within the same series include the A3P125-PQG208Y for commercial temperature grades. Verify functional equivalence if substituting with newer generations such as the IGLOO or SmartFusion families.