EP1SGX40GF1020C7

Field Programmable Gate Array Overview

The EP1SGX40GF1020C7 is a Stratix GX Field-Programmable Gate Array (FPGA) manufactured by Altera. It features 41,250 logic elements and 3,423,744 bits of embedded memory within a 1020-ball FineLine BGA package. The device operates with core voltages ranging from 1.425 V to 1.575 V and supports an industrial operating temperature range of 0°C to 85°C. This component integrates Gigabit Transceiver Blocks (GXB) for high-speed serial communication applications.

Field Programmable Gate Array Feature Summary

• Contains 41,250 Logic Blocks (LABs) providing substantial programmable logic capacity.
• Includes over 3.4 million bits of total RAM for data buffering and storage.
• Supports up to 624 user I/O pins for flexible system interfacing.
• Utilizes a 1020-ball FBGA package with a 33x33 mm footprint.

Field Programmable Gate Array Applications

• High-speed serial communication systems utilizing GXB transceivers.
• Industrial design implementations requiring robust FPGA processing.
• Test and measurement equipment requiring high-density logic and I/O.

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'C7' against official datasheets to confirm speed grade and commercial/industrial temperature ratings. Ensure compatibility with legacy Quartus software versions, as this is a discontinued product family. Confirm pinout alignment with existing PCB layouts due to the specific 1020-FBGA package dimensions.

Field Programmable Gate Array Selection Notes

Select this model when 40K logic elements and significant embedded memory are required in a compact BGA form factor. Consider the 1.5V core voltage requirements for power supply design. Evaluate the GXB capabilities if high-speed serial interfaces are necessary for the target application architecture.

Field Programmable Gate Array Part Context

This part belongs to the Stratix GX family, which was designed for cost-sensitive gigabit networking and broadband applications. The series is characterized by its integration of GXB transceivers alongside standard FPGA fabric. As a legacy product, it precedes later generations like Arria and Stratix 10, representing an earlier era of Altera's high-performance programmable logic solutions.

Field Programmable Gate Array Replacement Considerations

As a discontinued device, direct replacements may require migration to newer families such as Arria 10 or Agilex. Designers should consult Intel's obsolescence notices and evaluate pin-to-pin compatible alternatives or re-design efforts using current generation FPGAs with similar logic density and I/O counts.