1SX065HH1F35I1VG

Overview

The Altera 1SX065HH1F35I1VG is a Stratix 10 SX Field Programmable Gate Array (FPGA) System on Chip (SoC). It integrates a quad-core ARM Cortex-A53 MPCore processor with CoreSight debug features, ARM NEON multimedia extensions, and floating-point units. The device provides 650K logic elements and 256KB of embedded RAM. It operates at speeds up to 1.5GHz and supports high-speed connectivity via EBI/EMI, Ethernet, I2C, MMC/SD/SDIO, SPI, UART/USART, and USB OTG interfaces. The component is housed in a 1152-FBGA package measuring 35x35 mm, featuring 392 I/Os. It functions within a junction temperature range of 0°C to 100°C.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 MPCore processor with CoreSight technology for embedded processing capabilities.
• Combines FPGA fabric with 650K logic elements alongside dedicated ARM NEON and floating-point processing units.
• Supports diverse peripheral connectivity including Ethernet, USB OTG, and standard serial interfaces like SPI and UART.

Applications

• Embedded systems requiring combined programmable logic and ARM processor integration
• Industrial automation controllers utilizing mixed-signal and digital processing
• Communication infrastructure nodes supporting Ethernet and serial protocols

Procurement Notes

Verify the specific suffix codes against official Intel/Altera documentation to ensure correct temperature grade and packaging configuration. Confirm that the ordering part number matches the required speed grade and package variant. Cross-reference manufacturer datasheets for any recent product change notifications or labeling updates before finalizing procurement specifications.

Selection Notes

Select this model when a Stratix 10 SX device with an integrated ARM Cortex-A53 processor is required. Ensure the design utilizes the 1152-FBGA footprint and meets the thermal constraints for the commercial temperature range. Verify that the 650K logic element count and 256KB RAM capacity satisfy the system's computational and storage requirements.

Part Context

This component belongs to the Intel Stratix 10 SX family, which targets cost-sensitive applications requiring embedded processing. It differs from the GX series by integrating ARM processors rather than focusing solely on high-speed transceivers. The 1SX065 variant represents the 650K logic element tier within the SX lineup, offering a balance between performance and power consumption.

Replacement Considerations

Direct substitutes include other variants within the Stratix 10 SX family, such as 1SX065HH2F35I1VG or 1SX065HH3F35I1VG, depending on the required speed grade and temperature rating. Verify pin compatibility and electrical characteristics before substitution.