1SX280HN1F43I2LG

Overview

The Altera 1SX280HN1F43I2LG is a Stratix 10 SX System on Chip FPGA featuring a quad-core ARM Cortex-A53 processor running at 1 GHz. It integrates 2,800,000 logic elements, 933,120 Adaptive Logic Modules, and 350,000 Logic Array Blocks. The device includes 229 Mbit of embedded memory and supports high-speed data transmission via transceivers. Operating within a junction temperature range of -40°C to 100°C, it utilizes a 1760-FBGA package with dimensions of 42.5x42.5 mm for surface-mount installation.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 MPCore processor with CoreSight debug capabilities for embedded control tasks.
• Provides extensive programmable logic resources including millions of logic elements and adaptive logic modules for complex digital designs.
• Features significant embedded memory capacity to support data buffering and processing requirements without external components.
• Supports multiple high-speed peripheral interfaces including Ethernet, USB OTG, SPI, and UART for versatile connectivity.

Applications

• High-performance network infrastructure equipment requiring robust packet processing and control plane management.
• Industrial automation systems utilizing the embedded processor for real-time control alongside FPGA logic for sensor interfacing.
• Medical imaging devices leveraging high-speed data throughput and low-latency signal processing capabilities.

Procurement Notes

Verify the specific ordering suffix against official Intel/Altera documentation to ensure correct package type, temperature grade, and speed bin. Confirm that the requested part matches the exact 1760-FBGA form factor and electrical specifications required by the design. Cross-reference the manufacturer part number with current datasheets to validate availability and any recent product change notices affecting component attributes.

Selection Notes

Select this model when a design requires both substantial FPGA fabric density and an integrated multi-core application processor. Ensure the system architecture can utilize the ARM Cortex-A53 cores for software execution while offloading parallel processing to the logic blocks. Verify that the board layout accommodates the 1760-ball BGA footprint and meets the thermal dissipation requirements for the specified operating temperature range.

Part Context

This component belongs to the Stratix 10 SX family, which combines high-end FPGA capabilities with embedded ARM processors. It is designed for applications demanding high performance and low power consumption compared to previous generations. The SX variant specifically targets cost-sensitive high-volume markets while maintaining the scalability and feature set of the broader Stratix 10 portfolio.

Replacement Considerations

Direct substitutes within the same package and pinout may include other Stratix 10 SX parts with compatible logic density and processor configurations. Evaluate alternative speed grades or temperature ranges if functional equivalence is maintained. Consult official cross-reference guides for verified replacements that match the 1760-FBGA specification and electrical characteristics.