QorIQ LS1021A Family Communications Processor
●The LS1021A family consists of the following three primary part numbers:
■LS1020A: Targeted at the enterprise or consumer grade networking and router applications
■LS1021A: Targeted at the industrial automation,printing and military/aerospace markets
■LS1022A: Targeted at low-power demanding applications
●All three parts feature dual 32-bit ARM® Cortex®-A7 processors, each with 32 KB of instruction and data L1 cache, as well as 512 KB of shared, coherent L2 cache, and the ARM CCI400 interconnect bus. Each of the products in the LS1021A family offers an optimized blend of system logic, performance and power utilization required for Internet of Things (IoT), networking, Machine to Machine (M2M), telecommunications, industrial automation and general embedded applications.
●Some of the outstanding features the LS1021A family are:
A cost-effective, power efficient and highly integrated system-on-chip design that extends the reach of NXP’s Value Performance line of QorIQ communications processors.
Delivers greater performance levels than any prior sub-3W (typical) processor.
Features dual 32-bit Cortex v7 cores running at up to 1.2 GHz and yielding over 7,000 Coremarks.
Offers an integrated LCD controller (featured on the LS1021A), together with upgraded high-speed interfaces, including support for DDR3L/4 running at up to 1600 MHz as well as Super Speed USB3.0 and SATAIII.
●The LS1021 and LS1020 both feature an integrated 4-lane, 6 GHz multi-protocol SerDes that can support up to two SGMII Gigabit Ethernet ports, PCIe 2.0 in x1, x2 or x4 configurations, or the single SATAIII controller. The integrated super speed USB3.0 PHY features a dedicated SerDes.
●The LS1021A processor sets a new standard for power efficiency, delivering over 7,000 Coremarks of performance at under 3.7 watts total SOC power. This highly efficient performance is coupled with an outstanding array of protocol and latest generation interface support, including:
■Dual high-performance ARM Cortex-A7 cores featuring ECC protected L1 and L2 caches
■DDR3L/4 memory controller that supports up to 1,600 Mtps, with optional ECC support
■Dual PCI Express 2.0 controllers
■SATAIII
■Twin USB controllers (one USB3.0 with integrated PHY, together with a separate USB2.0 controller)
■Three enhanced triple speed Gigabit Ethernet controllers with support for MII, RGMII, and SGMII, as well as IEEE 1588
●The LS1021A and LS1020A both feature a hardware-based security acceleration engine for secure networking, as well as support for secure boot and ARM TrustZone and NXP’s QorIQ TrustArchitecture.
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LS1021A Family 、 LS1021A 、 LS1020A 、 LS1022A |
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Supplier and Product Introduction |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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01/2017 |
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Rev. 1 |
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LS1021APB |
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532 KB |
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