A3P250L-FG144I

Field Programmable Gate Array Overview

The A3P250L-FG144I is a ProASIC3L Field Programmable Gate Array manufactured by Microsemi Corporation. It features 250,000 system gates and 36,864 bits of total embedded RAM within a 144-pin LBGA package. The device supports a maximum clock frequency of 350 MHz and operates with supply voltages ranging from 1.14V to 1.575V. It is designed for industrial temperature ranges, functioning between -40°C and 85°C.

Field Programmable Gate Array Feature Summary

• Utilizes low-power flash-based CMOS technology for non-volatile configuration without external memory requirements.
• Supports mixed-voltage I/O standards including LVCMOS and LVTTL across multiple banks for flexible interface compatibility.
• Integrates true dual-port SRAM blocks to facilitate high-speed data buffering and FIFO applications.

Field Programmable Gate Array Applications

• Industrial automation control systems requiring reprogrammable logic
• Telecommunications infrastructure signal processing
• Test and measurement equipment logic interfacing

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'FG144I' against official Microsemi documentation to confirm pinout and thermal specifications. Ensure compliance with RoHS directives if required for your assembly process. Check for obsolescence notices or PCNs as this component belongs to an established product family that may have transitioned manufacturing statuses.

Field Programmable Gate Array Selection Notes

Select this model when a balance of moderate logic density and low power consumption is critical. The ProASIC3L series is suitable for designs where instant-on capability and radiation tolerance are beneficial. Compare gate counts and I/O availability against higher-density ProASIC3 variants if more complex logic functions are anticipated.

Field Programmable Gate Array Part Context

This component belongs to the Microsemi ProASIC3L family, which bridges the gap between standard ASICs and high-end FPGAs. It offers the flexibility of programmable logic with the cost and power advantages of flash technology. The family is widely used in applications demanding secure, non-volatile configuration and high reliability.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible replacements within the same package include other ProASIC3L devices with similar gate counts, such as the A3P250-1FG144. Verify electrical characteristics and speed grades before substitution. Consult Microsemi's cross-reference tools for updated lifecycle status and alternative part numbers.