Layerscape® 1046A and 1026A Processors

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Product Details

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Block Diagram

LS1046A Processors Block Diagram

LS1046A Processors Block Diagram


Core Complex

  • Four Cortex-A72 cores
  • 2MB L2 cache

Networking Elements

  • 2x 10 GbE, 1x 2.5 GbE, and 5x GbE
  • Eight-lane SerDes up to 10 GHz multiplexed across controllers supporting:
    • Three PCI Express® Gen 2 interfaces
    • SATA 3.0 Interface

Accelerators and Memory Controllers

  • DPAA Parse, Classify, and Distribution Engines
  • Integrated security engine
  • DDR4

Basic Peripherals and Interconnect

  • 3x PCIe 3.0 Controllers, x4, x2, x1
  • 3x USB 3.0 with integrated PHY
  • SATA 3.0 controller
  • Quad SPI

Additional Features

  • QorIQ® Platform's Trust Architecture
  • Arm SMMU for hardware-enhanced virtualization
  • FCPBGA 23x23mm
  • Pin-compatible with LS1023A, LS1043A, and LS1088A


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Design Resources


4 hardware offerings


4 software files

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

Engineering Services

3 engineering services

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