Example: air traffic controller

Marvell Link Street Gateway 88E7251 System-on-Chip ...

Marvell link Street Gateway 88E7251 System-on-Chip Solution for Audio/Video Bridging NetworksPRODUCT OVERVIEWThe Marvell link Street Gateway 88E7251 is a highly integrated System-on-Chip (SoC) designed for cost-sensitive switch and Gateway applications. It supports IEEE and IEEE 1722 Audio/Video Bridging (AVB) standards which enable timing-sensitive streams (such as digital video, audio, or industrial control traffic) to be sent over the Ethernet network with low latency and guaranteed Quality of Service. This device uses the AVB technologies to identify and reserve the network resources for AVB traffic streams and supports precise isochronous streaming capability for reliable, high-quality multimedia streaming.

Marvell Link Street Gateway 88E7251 System-on-Chip Solution for Audio/Video Bridging Networks PRODUCT OVERVIEW The Marvell ® Link Street Gateway 88E7251 is a highly integrated system-on-chip (SoC) designed for cost-sensitive switch and gateway applications.

Tags:

  System, Link, Tester, Getaways, Marvell, Marvell link street gateway 88e7251 system, 88e7251, 174 link street gateway 88e7251

Information

Domain:

Source:

Link to this page:

Please notify us if you found a problem with this document:

Other abuse

Transcription of Marvell Link Street Gateway 88E7251 System-on-Chip ...

1 Marvell link Street Gateway 88E7251 System-on-Chip Solution for Audio/Video Bridging NetworksPRODUCT OVERVIEWThe Marvell link Street Gateway 88E7251 is a highly integrated System-on-Chip (SoC) designed for cost-sensitive switch and Gateway applications. It supports IEEE and IEEE 1722 Audio/Video Bridging (AVB) standards which enable timing-sensitive streams (such as digital video, audio, or industrial control traffic) to be sent over the Ethernet network with low latency and guaranteed Quality of Service. This device uses the AVB technologies to identify and reserve the network resources for AVB traffic streams and supports precise isochronous streaming capability for reliable, high-quality multimedia streaming.

2 Each TDM port has a dedicated PLL that enables synchronization of multiple end nodes and supports up to eight full-duplex channels. The 88E7251 offers unparalleled integration that makes system design simple and cost-efficient. The SoC integrates the following: 400 MHz ARM9 CPU 16KB instruction and 16KB data 4-way, set associative L1 cache 8-bit DDR2/DDR3 memory interface (up to 400 MHz data rate) Boot ROM enables boot from SPI, UART, or Ethernet (Port 0 PHY or MII) Integrated fast Ethernet AVB switch with five integrated PHYs and MII/RMII/RGMII interface Single USB port with integrated PHY Two AVB time-aware TDM/I2S ports each supporting eight-channel full-duplex audio with independent PLL Supports up to 192kHz audio streams SDIO, SPI flash, and UART interfaces 128-pin QFP (14x20mm)

3 Package Power consumption <1 WBLOCK DIAGRAM400 MHz ARM9 CPU16KB-I, 16KB-D CacheBoot ROMUSB I2 STDM I2 SDDR2/DDR3 ControllerSPI Flash ControllerGPIOUARTJTAGFE PHYFE PHYFE PHYFE PHYFE PHYS witchMII/RGMIITHE Marvell ADVANTAGE: Marvell chipsets come with complete reference designs which include board layout designs, software, manufacturing diagnostic tools, documentation, and other items to assist customers with product evaluation and production. Marvell s worldwide field application engineers collaborate closely with end customers to develop and deliver new leading-edge products for quick time-to-market. Marvell utilizes world-leading semiconductor foundry and packaging services to reliably deliver high-volume and low-cost total solutions.

4 ABOUT Marvell : Marvell is a leader in storage, communications, and consumer silicon solutions. Marvell s diverse product portfolio includes switching, transceiver, communications controller, processor, wireless, power management, and storage solutions that power the entire communications infrastructure, including enterprise, metro, home, storage, and digital entertainment solutions. For more information, visit our Web site at 2012. Marvell International Ltd. All rights reserved. Marvell , the Marvell logo, Moving Forward Faster, Alaska, Datacom Systems on Silicon, Fastwriter, Libertas, link Street , NetGX, PHYA dvantage, Prestera, Raising The Technology Bar, The Technology Within, Virtual Cable tester , and Yukon are registered trademarks of Marvell .

5 Marvell Makes It All Possible, Ants, AnyVoltage, Discovery, DSP Switcher, Feroceon, GalNet, GalTis, Horizon, RADLAN, UniMAC, and VCT are trademarks of Marvell . All other trademarks are the property of their respective 04/12 Marvell Semiconductor, Marvell Lane Santa Clara, CA 95054 Phone link Street Gateway 88E7251 COMPREHENSIVE DEVELOPMENT TOOLSM arvell offers a complete development platform for the 88E7251 , enabling customers to start system development without waiting for their own hardware. The development platform, including design schematics, software drivers, and Linux board support package, accelerates customer product development 0 NASUSBWANLANSDIOPort 1 Port 2 Port 3 Port PHY( , PLC, MoCA, etc.)

6 DDR2/DDR3 FlashMII


Related search queries