1SX280LH3F55I1VG

Overview

The Altera 1SX280LH3F55I1VG is a Stratix 10 SX Field Programmable Gate Array (FPGA) System on Chip (SoC). It features an embedded quad-core ARM Cortex-A53 processor with CoreSight debug capabilities. The device provides 2,800,000 logic elements and 933,120 Adaptive Logic Modules (ALMs). It includes 229 Mbit of embedded memory and supports up to 1,160 I/Os. The component utilizes a 2912-ball FCBGA package with dimensions of 55x55 mm. It operates within a junction temperature range of -40°C to +100°C and requires a core voltage of 940 mV.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 MPCore processor for system control and real-time processing tasks.
• Provides high-density programmable logic with over 2.8 million logic elements for complex digital designs.
• Includes extensive on-chip memory resources totaling 229 Mbit for data buffering and storage.
• Supports high-speed serial communication through integrated transceivers.

Applications

• Telecommunications infrastructure equipment
• Data center acceleration and networking
• Industrial automation systems

Procurement Notes

Verify the specific suffix codes against official Intel/Altera documentation to ensure correct speed grade, operating temperature range, and package variant. Confirm moisture sensitivity level requirements and reflow soldering profiles prior to assembly. Check for any active customer advisories or product change notifications related to this part number before finalizing procurement plans.

Selection Notes

Select this model when a combination of high-performance FPGA fabric and embedded ARM processing is required. Ensure the design fits within the 2,800,000 LE limit and 229 Mbit memory capacity. Verify that the 2912 FBGA package footprint matches the PCB layout constraints. Compare against other Stratix 10 variants if different I/O counts or transceiver speeds are needed.

Part Context

This component belongs to the Stratix 10 SX family, designed for scalable performance and power efficiency. It sits alongside other Stratix 10 variants like the GX and MX series, offering a balance of logic density and embedded processing. The 1SX280 designation indicates the specific logic resource tier within the broader Stratix portfolio.

Replacement Considerations

Direct pin-to-pin replacements are not typically available across different families. Consider upgrading to Agilex series devices for improved performance and lower power consumption. Consult official cross-reference guides for legacy support options if migrating from older Stratix generations.