A3P250-FGG256I

Field Programmable Gate Array Overview

The A3P250-FGG256I is a Field Programmable Gate Array from the Microchip ProASIC3 Flash family. It features 250,000 system gates and 3,000 logic elements within a 256-pin Fine-Pitch Ball Grid Array package. The device includes 36 kbit of embedded memory and supports up to 157 user I/Os. Operating voltage ranges from 1.425 V to 1.575 V, with a maximum operating frequency of 350 MHz. It functions across an industrial temperature range of -40°C to +85°C.

Field Programmable Gate Array Feature Summary

• Flash-based non-volatile architecture enabling live at power-up operation without external configuration memory.
• Supports mixed-voltage I/O standards including LVCMOS, LVTTL, LVDS, and PCI/PCI-X via bank-selectable voltages.
• Integrated Clock Conditioning Circuits (CCC) with Phase-Locked Loops for advanced clock management.

Field Programmable Gate Array Applications

• Industrial automation control systems
• Telecommunications interface hardware
• Military and aerospace avionics

Field Programmable Gate Array Procurement Notes

Verify the suffix 'I' confirms the industrial temperature grade (-40°C to +85°C). Confirm the package designation FGG256 matches the required 256-pin FBGA footprint. Check datasheet revisions for any pinout updates or electrical parameter changes before finalizing procurement specifications.

Field Programmable Gate Array Selection Notes

Select this component when a non-volatile FPGA solution is required to eliminate external configuration flash devices. Ensure the design utilizes the 1.5 V core voltage constraints. Verify that the 36 kbit SRAM capacity meets the specific data buffering requirements of the application logic.

Field Programmable Gate Array Part Context

This part belongs to the ProASIC3 Flash family, which bridges the gap between ASICs and standard SRAM-based FPGAs by offering instant-on functionality. The A3P250 variant provides a mid-range gate count suitable for complex logic applications requiring high reliability and low power consumption in harsh environments.

Field Programmable Gate Array Replacement Considerations

A3P250-1FGG256I: Same functional logic but potentially different speed grade. A3P250-VQ100I: Pin-compatible alternative using a VQFP package instead of BGA. A3PE250: Enhanced version with additional features; verify pin compatibility and software toolchain support.