1SX280HH3F55I3VG

Overview

The Altera 1SX280HH3F55I3VG is a Stratix 10 SX Field-Programmable Gate Array (FPGA) System-on-Chip (SoC). It integrates a hard processor system featuring a quad-core ARM Cortex-A53 MPCore with CoreSight debug infrastructure. The device provides 2,800K logic elements and 933,120 Adaptive Logic Modules (ALMs). Embedded memory capacity reaches 229 Mbit. It supports up to 1,160 I/Os and includes 24 transceivers operating at 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 2912-ball FineLine BGA package measuring 55x55 mm.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 hard processor system for embedded control tasks
• Provides high-density programmable logic with over 2.8 million logic elements
• Supports high-speed serial communications via integrated transceiver blocks
• Includes extensive on-chip memory resources for data buffering and processing

Applications

• High-performance networking equipment requiring packet processing
• Industrial automation controllers utilizing embedded processor capabilities
• Test and measurement instruments demanding high-speed signal acquisition
• Medical imaging systems requiring parallel data processing

Procurement Notes

Verify the specific suffix 'I3' against official Intel/Altera documentation to confirm industrial temperature grading and speed grade. Ensure compatibility with Quartus Prime software versions supporting the Stratix 10 family. Confirm package availability and lead times directly with authorized distributors as supply chain conditions vary.

Selection Notes

Select this model when both FPGA fabric density and embedded ARM processing are required in a single component. Compare against the 1SG series if only FPGA functionality is needed without the processor core. Evaluate power consumption requirements against the 940 mV core voltage specifications provided in the datasheet.

Part Context

This component belongs to the Stratix 10 SX family, designed for cost-sensitive applications requiring significant logic density. It succeeds earlier generations by integrating the ARM processor directly into the silicon die. The 2800K variant offers a balance between performance and pin count for mid-range high-speed designs.

Replacement Considerations

Direct replacements include other variants within the Stratix 10 SX 2800 family with compatible packages. Cross-family migration to Agilex devices requires architectural redesign. Verify pinout compatibility before substituting with older Stratix V or Arria 10 devices.