1SX280HU2F50E2LG

Overview

The Altera 1SX280HU2F50E2LGAS is a Stratix 10 SX Field Programmable Gate Array System on Chip. It integrates 2,800,000 logic elements and 933,120 Adaptive Logic Modules within a 2397-ball FBGA package. The device features 229 Mbit of embedded memory and supports up to 1,160 I/Os. It includes 96 high-speed transceivers capable of 28.3 Gb/s data rates. The core logic operates at a voltage of 940 mV. The component functions within a temperature range of 0°C to +100°C and exhibits moisture sensitivity.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 Hard Processor System with CoreSight debug infrastructure for embedded processing tasks.
• Provides extensive connectivity through 96 high-speed transceivers supporting advanced serial protocols.
• Combines FPGA fabric with HPS to enable complex system-level integration on a single die.

Applications

• High-performance networking equipment requiring substantial packet processing capabilities.
• Industrial automation systems utilizing the integrated processor for control logic.
• Medical imaging hardware demanding high throughput data acquisition and processing.

Procurement Notes

Verify the complete part number including suffixes such as AS or VG, as these indicate specific packaging or environmental ratings. Confirm the datasheet revision matches the design requirements. Check for any customer advisories regarding known issues or pin changes. Ensure the supplier provides original manufacturer documentation to validate authenticity before finalizing orders.

Selection Notes

Select this model when designs require both high-density programmable logic and an embedded ARM processor. Compare against the 1SG series if hard processor system integration is not required. Evaluate the 2397-ball package constraints against PCB layout limitations. Consider the 96 transceiver count relative to interface bandwidth needs compared to lower-density variants.

Part Context

This component belongs to the Stratix 10 SX family, designed for cost-sensitive applications requiring significant logic density. It shares the same silicon architecture as other 2800K devices but differs in package type and transceiver availability. The SX variant specifically targets markets balancing performance with manufacturing costs.

Replacement Considerations

Direct substitutes include other 1SX280HU2F50E2 variants with different suffixes indicating package or temperature differences. Cross-family migration to Agilex devices requires architectural adaptation. Verify pin compatibility and power delivery requirements when considering alternative packages within the same density class.