1SX280HU3F50I2LG

Overview

The Altera 1SX280HU3F50I2LG is a Stratix 10 SX Field Programmable Gate Array (FPGA) System on Chip (SoC). It integrates a quad-core ARM Cortex-A53 processor with CoreSight debug features. The device provides 2,800,000 logic elements and 933,120 Adaptive Logic Modules (ALMs). Embedded memory capacity reaches 229 Mbit. It includes 96 high-speed transceivers supporting data rates up to 28.3 Gb/s. The component operates within a junction temperature range of -40°C to +100°C and utilizes a 2397-ball FBGA package.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 MPCore processor for embedded control tasks alongside programmable fabric
• Features extensive embedded memory resources totaling 229 Mbit for data buffering and storage
• Includes 96 high-speed transceivers capable of operating at data rates up to 28.3 Gb/s
• Provides large-scale logic density with 2.8 million logic elements and over 933 thousand adaptive logic modules

Applications

• High-performance networking infrastructure equipment
• Industrial automation and control systems
• Test and measurement instrumentation
• Medical imaging systems

Procurement Notes

Verify the specific suffix codes against official Intel/Altera documentation to confirm package type, temperature grade, and speed grade. Ensure compatibility with existing board layouts regarding the 2397-ball FBGA footprint. Confirm that the procurement channel provides genuine components with traceable origin to avoid counterfeit risks associated with complex FPGA devices.

Selection Notes

Select this model when high logic density combined with embedded processing capabilities is required. Compare against the 1SG series if the application does not require the ARM Cortex-A53 processor core. Verify that the 28.3 Gb/s transceiver speed meets interface requirements. Check power supply constraints as the device operates at low voltage levels around 940 mV for the core.

Part Context

This component belongs to the Stratix 10 SX family, designed for cost-sensitive applications requiring significant logic resources and embedded processing. It shares architectural similarities with other Stratix 10 devices but offers a specific balance of logic, memory, and I/O options tailored for mid-to-high volume deployments in industrial and communications sectors.

Replacement Considerations

Direct functional replacements within the same package and pinout are limited. Consider the 1SX280HN or 1SX280HH variants if package dimensions differ. Cross-family migration to Agilex devices requires significant redesign. Verify availability of equivalent logic density in older Arria 10 families if upgrading from legacy designs.