NAS7820 PLX | Alldatasheet
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NAS 7820/1, Next Generation Media Networked Storage Solution © PLX Technology, www.plxtech.com Page 1 of 3 1/4/2010, Version 1.0 Key Benefits Unique Trident architecture including dual-core ARM 11 MP each core running at 750 MHz, application specific hardware engines for networking, storage, and security, and highly structured firmware for the highest performance at the lowest system cost Highly optimized for consumer applications such as streaming multiple HD videos, music, and photos with high quality-of-service (QoS), content protection, fast back-up, remote access, trans-coding, and much more Security engine for encryption with hashing functionality for enhanced security Booting from HDD without Flash for the lower BOM cost (support of Flash is optional) Integrated 1/2 SATA3G/s ports with RAID0, RAID1, and JBOD support in hardware Rich set of interfaces: dual USB2.0, UART, JTAG, PCIe, and RGMII Supported file system : SMB, XFS, EXT3, and NTFS (Read) Support of many th ird party application partners for media serving, remote access, back-up, and media content management The Evolution of the Consumer Market The digital lifesytle is going through major changes. More and more people are self-creating, purchasing and downloading digital contant (videos, photos, and music) than at any time before. This explosion of digital content demands a fresh approach to consumer content storage, security, and management. We are now witnessing the third wave of the consumer digital revolution. The first wave was the introduction of the internet into the homes. The second wave was the mainstream adoption of handheld mobile devices such as smart phones and MP3 players. The third wave is the demand of consumers to access their content from anywhere, anytime, and from any device securely and reliably. This requires a fresh thinking into consumer content storage. This emerging environment presents new challenges/opportunities to system designers, as these new consumer devices now must evolve from a one- dimensional model of a single user/application to a sophisticated, multi-client model running simultaneous applications. Long gone are the times that the conventional “cranking up” of the processor clock could effectively meet the new requirements and cost structure of the consumer storage market. There are two orthogonal requirements: on one hand these new SoCs should provide high performance in a multi-application and multi-user environment. At the same time, meet the cost sensitive requirements of the consumer market. This requires a new architectural approach.
NAS 7820/1, Next Generation Media Networked Storage Solution © PLX Technology, www.plxtech.com Page 3 of 3 1/4/2010, Version 1.0 Full Feature-Set The PLX NAS 7820/1 has rich feature-set. Here is a features summary: Highly integrated consumer NAS SoC for the lowest BOM cost Unique Trident architecture including dual- core ARM 11 MP each core running at 750 MHz, application specific hardware engines for networking, storage, and security, and highly structured firmware Hardware security engine with AES-128/256 bit based encryption with hashing function support for fast and secure connection and enhanced security 8 channel DMA controller 64-bit wide internal bus 1* or 2 integrated SATA3G/s ports with hardware RAID 0 and RAID 1 engine SPI serial NOR flash and SLC and MLC NAND support Flexible boot modes: Direct from HDD (no flash needed) for low BOM cost NOR/HDD or NAND Integrated fan controller and PWM Full set of interfaces including RGMII, 2xUSB2.0 H/D, UART, JTAG, and 1xPCIe In order to provide the best class of applications, PLX has partnered with the key leading application vendors. These applications are fully tested and integrated so each one could be independently offered based on the marketing and product requirements of each customer. Complete Rapid Development Kits (RDK) PLX NAS solution delivers the complete development package: Hardware Development board for product demo and rapid product development Reference design schematics for reduced time- to-market Software Development Kit (SDK) Advanced software development tools including source package and script for Linux kernel, bootloader, root file system, and web pages Compliers, drivers, and complete documentation Full source code to facilitate product differentiate and customization by enabling vendors to modified supplied modules or create new functional modules Complete turn-key solution for fast time-to- market Rich third party application environment for media serving (uPnP and DLNA compatible), content management, back-up, remote management, and many more Additional PLX Advantages Superior storage expertise Custom support team for each customer for fast time to-market Turn-key SDK with full feature set Schematic and Layout Design Reviews Website: Tools: www.plxtech.com/nas7820 www.plxtech.com/nas7821 24/7 Technical Support: www.plxtech.com/support