A3P125-PQG208

Field Programmable Gate Array Overview

The A3P125-PQG208 is a ProASIC3 Field Programmable Gate Array manufactured by Microchip Technology. It features 125,000 logic elements and supports up to 177 I/Os within a 208-pin PQFP package. The device operates on a single 1.5V supply voltage with a range of 1.425V to 1.575V. It includes 36,864 bits of embedded RAM for data storage and processing tasks. The component is designed for surface mount installation and functions reliably across an industrial temperature range from -40°C to +85°C.

Field Programmable Gate Array Feature Summary

• Non-volatile flash-based architecture ensures instant-on functionality without external configuration memory requirements.
• Integrated SRAM-based security features provide robust protection against unauthorized access and bitstream theft.
• Supports multiple low-power modes to optimize energy consumption during active operation and standby states.

Field Programmable Gate Array Applications

• Industrial automation control systems requiring deterministic timing and reliable operation.
• Telecommunications infrastructure equipment needing high-speed serial interface capabilities.
• Automotive electronic modules operating under strict environmental temperature constraints.

Field Programmable Gate Array Procurement Notes

Verify the specific suffix designation to confirm the exact package type and temperature grade before ordering. Ensure compatibility with existing PCB footprints for the 208-pin PQFP form factor. Confirm that the selected variant meets all required regulatory standards for the intended deployment environment. Cross-reference official documentation to validate pin assignments and electrical characteristics.

Field Programmable Gate Array Selection Notes

Select this model when a balance of moderate logic density and extensive I/O connectivity is required in a standard QFP package. Consider alternative packages if board space constraints favor ball grid array configurations. Evaluate power budget requirements against the 1.5V core voltage specifications. Verify that the 125K gate count adequately covers the design complexity without excessive resource utilization.

Field Programmable Gate Array Part Context

This component belongs to the ProASIC3 family, which bridges the gap between complex FPGAs and simple PLDs. It offers non-volatile reprogrammability suitable for applications where system boot time and configuration reliability are critical. The family provides a cost-effective solution for mid-range logic designs requiring significant I/O flexibility.

Field Programmable Gate Array Replacement Considerations

Direct replacements within the same series include the A3P125-FG144 for smaller footprint needs or the A3P250 for increased logic capacity. Ensure pin-to-pin compatibility when substituting models with different package types. Verify that any alternative part maintains the same voltage and thermal specifications for seamless integration.