LS1046ARDB-PB

LS1046ARDB-PB is a LS1046A reference design board (RDB), 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. Typical applications include communication infrastructure, industrial and smart city.

• Four 32/64bit Arm(R) Cortex(R)V8 A72 CPUs, up to 1.6GHz core speed
• Supports 8GB DDR4 SDRAM memory
• Supports double-bit error detection and single-bit error correction ECC
• Supports data rate up to 2100 MT/s and provides one 288-pin DDR4 DIMM connector
• DIMM connector supports unbuffered X72 8GB dual rank
• SDHC port connects directly to an adapter card slot, featuring 4 GB eMMC memory device
• One 512MB SLC NAND flash with ECC support (1.8V) and support two 64MB onboard QSPI NOR flash memory
• CPLD connection: 8bit registers in CPLD to configure mux/demux selections
• Two USB 3.0 controllers w/ integrated PHYs and USB1 3.0 port is connected to Type A host connector
• Supports SGMII 1G PHYs at Lane 2 and Lane 3 and supports SFP+module with XFI retimers