Layerscape LS1046A Reference Design Board

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Layerscape LS1046A Reference Design Board

Supported Devices

Processors and Microcontrollers

Layerscape Processors



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


  • 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


  • 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


  • 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


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  • $1667.50USD
  • For a quantity of 1
    • Availability: In stock
    • Inventory: 6
    • Shipping: Normally ships 1-2 business days
Order from distributors


Quick reference to our documentation types.

1-5 of 10 documents

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Design Files

Quick reference to our design files types.

1 design file


Quick reference to our software types.

5 software files

Note: For better experience, software downloads are recommended on desktop.


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