A3P250L-1PQ208

Field Programmable Gate Array Overview

The A3P250L-1PQ208 is a ProASIC3L Flash Field Programmable Gate Array manufactured by Microsemi Corporation. It features 6,144 configurable logic blocks and approximately 250,000 system gates within a 208-pin plastic quad flatpack package. The device supports a maximum operating frequency of 350 MHz and includes 36,864 bits of embedded SRAM. It operates with a supply voltage range of 1.14V to 1.575V and offers 151 user I/O pins. The component is rated for an industrial temperature range of -40°C to 100°C junction temperature.

Field Programmable Gate Array Feature Summary

• Non-volatile Flash-based architecture enabling instant-on functionality without external configuration memory.
• Supports mixed-voltage I/O standards including 1.5V, 1.8V, 2.5V, and 3.3V operation.
• Integrates high-capacity embedded SRAM for data storage and processing tasks.

Field Programmable Gate Array Applications

• Industrial control systems requiring deterministic timing and low power consumption.
• Telecommunications infrastructure equipment utilizing mixed-voltage interfaces.
• Automotive electronics applications demanding robust performance across wide temperature ranges.

Field Programmable Gate Array Procurement Notes

Verify the specific suffix designation against official Microsemi documentation, as variations such as 'I' or 'Y' may indicate different temperature grades or reliability specifications. Confirm RoHS compliance status through current manufacturer declarations, as older production runs may differ from current offerings. Ensure the package type matches the required footprint for PCB design integration.

Field Programmable Gate Array Selection Notes

Select this model when a balance of moderate logic capacity and low static power consumption is required. The ProASIC3L family is suitable for designs needing instant-on capabilities and mixed-voltage I/O compatibility. Compare against the standard A3P250 series if higher speed performance is prioritized over reduced power dissipation. Verify pin count and I/O flexibility requirements before finalizing the component choice.

Field Programmable Gate Array Part Context

This component belongs to the Microsemi ProASIC3L Flash FPGA family, designed for cost-sensitive and power-efficient applications. It serves as a drop-in replacement for complex PLDs and CPLDs while offering greater programmability. The family bridges the gap between simple logic devices and high-end FPGAs, providing a reliable solution for mid-range logic density requirements in commercial and industrial sectors.

Field Programmable Gate Array Replacement Considerations

Direct substitutes include the A3P250-1PQ208 for standard performance variants or the M1A3P250-PQG208I under Microchip branding. Cross-reference pinouts and electrical characteristics carefully, as packaging and speed grades may vary between legacy Actel and current Microchip part numbers.