A3P250L-1FG256I

Field Programmable Gate Array Overview

The A3P250L-1FG256I is a Flash-based Field Programmable Gate Array from the ProASIC3L family, manufactured by Microsemi Corporation. It features 250,000 system gates and includes 36 kbits of embedded True Dual-Port SRAM. The device provides 157 user I/Os and operates with a core voltage range of 1.14 V to 1.575 V. It supports a maximum system performance frequency of 350 MHz and utilizes an FBGA-256 package. The component is designed for industrial temperature ranges, functioning between -40°C and +100°C.

Field Programmable Gate Array Feature Summary

• Flash-based non-volatile technology enabling instant-on functionality without external configuration memory
• Supports mixed-voltage I/O standards including LVDS-capable interfaces for high-speed data transfer
• Integrated security features utilizing FlashLock to protect FPGA contents against unauthorized access

Field Programmable Gate Array Applications

• Industrial automation control systems requiring reliable non-volatile logic
• Telecommunications infrastructure equipment needing high-performance signal processing
• Test and measurement instruments utilizing advanced I/O standards

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'L' indicates low-power characteristics and 'I' denotes industrial temperature range compliance. Confirm RoHS status as some ProASIC3 variants may not be fully compliant. Check for export restrictions related to encryption capabilities or dual-use technologies before finalizing procurement orders.

Field Programmable Gate Array Selection Notes

Select this model when non-vatility and instant-on capability are required, eliminating the need for external configuration flash. Ensure the design fits within the 250K gate limit and 36 kbit SRAM capacity. Verify that the FBGA-256 package dimensions align with the PCB footprint requirements and thermal management strategy.

Field Programmable Gate Array Part Context

This component belongs to the ProASIC3L family, which offers lower power consumption compared to standard ProASIC3 devices while maintaining similar performance levels. It serves as a bridge between ASIC costs and FPGA flexibility, targeting applications where power efficiency and immediate operational readiness are critical design constraints.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible replacements within the ProASIC3 family include A3P250-1FG256I (standard power) or A3P030/A3P060 variants if gate count allows down-scaling. Cross-family migration to SmartFusion or IGLOO requires significant architectural redesign due to different integration models.