1SX280LN2F43E1VG

Overview

The Altera 1SX280LN2F43E1VG is a Stratix 10 SX System on Chip FPGA featuring 2,800,000 logic elements and 933,120 Adaptive Logic Modules. It integrates an embedded quad-core ARM Cortex-A53 processor running at 1.5 GHz with 256 KB RAM. The device provides 229 Mbit of embedded memory and 1,160 I/Os within a 1760-ball FBGA package. It supports up to 48 transceivers operating at data rates up to 28.3 Gb/s. Operating voltage ranges from 770 mV to 970 mV, with a junction temperature range of -40°C to 100°C.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 MPCore processor with CoreSight debug infrastructure for embedded control applications.
• Provides high-density programmable logic with over 2.8 million logic elements and extensive embedded memory resources.
• Supports high-speed serial communications via numerous transceivers capable of multi-gigabit data rates.

Applications

• High-performance networking equipment requiring significant packet processing capabilities.
• Industrial automation systems utilizing the embedded processor for real-time control.
• Test and measurement instruments demanding high-bandwidth signal acquisition and processing.

Procurement Notes

Verify the specific suffix E1VG against official Intel/Altera documentation to confirm manufacturing revision and quality grade. Confirm moisture sensitivity level (MSL) requirements and pre-baking procedures prior to surface mount assembly. Ensure compatibility with the intended PCB layout for the 1760-ball FBGA package dimensions.

Selection Notes

Select this model when both high-capacity FPGA fabric and an embedded ARM processor are required in a single component. Compare against the 1SG series if higher transceiver counts or different power profiles are needed. Verify that the 1760-ball package size fits the target board space constraints.

Part Context

This component belongs to the Intel Stratix 10 SX family, designed for cost-sensitive applications requiring substantial logic density and embedded processing. It shares architectural similarities with other 2800-series devices but offers specific I/O and transceiver configurations tailored for mid-range system integration needs.

Replacement Considerations

Direct substitutes include other variants within the Stratix 10 SX 2800 series such as 1SX280HN2F43I1VG or 1SX280LN3F43E2VG, provided pinout and feature sets match the design requirements. Cross-family replacements like Stratix 10 GX models require significant redesign due to architectural differences.