Layerscape LS1046A Reference Design Board

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The LS1046A reference design board (RDB) is a high-performance computing, evaluation, and development platform that supports the Layerscape LS1046A architecture processor. The LS1046ARDB board supports the Layerscape LS1046A processor and is optimized to support the DDR4 memory and a full complement of high-speed SerDes ports.

The Layerscape LS1046A processor integrates four 64-bit Arm® Cortex®-A72 cores with packet processing acceleration and high-speed peripherals. The impressive performance of more than 32,000 CoreMarks®, paired with 10 Gb Ethernet, PCIe Gen. 3, SATA 3.0, USB 3.0 and QSPI interfaces provides an excellent combination for a range of enterprise and service provider networking, storage, security and industrial applications.

The board has been certified to the Arm SystemReady ES  standard to ensure interoperability with standard operating systems and hypervisors.

Block Diagram

LS1046A RDB

Layerscape LS1046A Reference Design Board
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Supported Devices

Processors and Microcontrollers

Layerscape Processors

  • LS1046A: Layerscape® 1046A and 1026A Processors

Features

Processor

  • Four 32/64-bit Arm(R) Cortex(R)V8 A72 CPUs, up to 1.6 GHz core speed

Memory

  • Supports 8 GB DDR4 SDRAM memory
  • Supports double-bit error detection and single-bit error correction ECC (8-bit check word across 64-bit data)
  • Supports data rate up to 2100 MT/s
  • Provides one 288-pin DDR4 DIMM connector
  • DIMM connector supports unbuffered X72 8 GB dual rank
  • SDHC port connects directly to an adapter card slot, featuring 4 GB eMMC memory device
  • One 512 MB SLC NAND flash with ECC support (1.8 V)
  • CPLD connection: 8-bit registers in CPLD to configure mux/demux selections
  • Support two 64 MB onboard QSPI NOR flash memories

USB

  • Two USB 3.0 controllers with integrated PHYs
  • One USB1 3.0 port is connected to a Type A host connector
  • One USB1 3.0 port is configured as On-The-Go (OTG) with a Micro-AB connector
  • One USB2.0 is connected to miniPCIe connector

Ethernet

  • Supports SGMII 1G PHYs at Lane 2 and Lane 3
  • Supports SFP+module with XFI retimers
  • Supports AQR106/107 10G PHY with XFI/2.5G SGMII

PCI Express and SATA

  • Mini PCIe express x1 (Gen1/2/3)card
  • Standard PCIe x1 (Gen1/2/3) card
  • Standard PCIe x1 (Gen1/2/3) card
  • One SATA 3.0 connector

Buy Options

LS1046ARDB-PB-Image

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  • $1667.50 USD
  • For a quantity of 1
    • Availability: In Stock
    • Inventory: 3
    • Shipping: Normally ships 1-2 business days
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Note: For better experience, software downloads are recommended on desktop.

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