Microchip's LAN9353/LAN9353i is a high-performance, small-footprint, full-featured 3-port managed Ethernet switch. This device is application-optimized for consumer, embedded and Industrial electronic designs which require a highly integrated, cost effective device with switching functionality, flexibility and ease of integration.
The LAN9353/9353i supports compact PCB design and MII/RMII/Turbo MII (Media Independent, Reduced Media Independent and Turbo Media Independent Interfaces). This device supports Turbo MII mode to accomplish network speeds up to 200 Mbps. The LAN9353 can also be configured to support Dual RMII operation. The virtual PHY feature mimics a single PHY connection through the MII/RMII/Turbo MII interface to the host SoC, which reduces software development time. This feature also allows system designers to swap the single PHY and Ethernet switch to create multiple SKUs from the same software driver.
The LAN9353 combines all the functions of a 10/100 switch system, including the Switch Fabric, packet buffers, Buffer Manager, Media Access Controllers
(MACs), PHY transceivers, and serial management. IEEE 1588v2 is supported via the integrated IEEE 1588v2 hardware time stamp unit, which supports end-to-end and peer-to-peer transparent clocks. The LAN9353 complies with the IEEE 802.3 (full/half-duplex 10BASE-T and 100BASE-TX) Ethernet protocol, IEEE 802.3az Energy Efficient Ethernet (EEE) (100Mbpsonly), and 802.1D/802.1Q network management protocol specifications, enabling compatibility with industry standard Ethernet and Fast
Ethernet applications. 100BASE-FX is supported via an external fiber transceiver.
This device complies with IEEE 802.3 10BASE-T and 100BASE-TX Ethernet protocol specifications, enabling compatibility with industry standard Ethernet and Fast Ethernet applications.
Microchip's complimentary and confidential LANCheck® online design review service is available for customers who have selected our products for their application design-in*.
*Theis subject to Microchip'sand requires a myMicrochip account.
Highlights
IEEE 1588-2008 Hardware Time Stamping Unit
Cable Diagnostics
Compliant with IEEE 802.3az Energy Efficient Ethernet
Wake On LAN support
High-performance, full-featured 3-port switch with per-port IEEE 802.1Q VLAN support (up to 16 VLAN groups)
IGMP v1/v2 monitoring for multicast packet filtering
Up to 200 Mbps network speed via a Turbo MII interface
Optional EEPROM or external CPU serial management support via an I2C™ interface
Virtual PHY feature simplifies software development by mimicking multiple switch ports as a single-port PHY
Integrated regulators require a single 3.3V supply
42 per-port MIB counters for efficient network management
Industrial temperature (-40° to 85°C) options available (LAN9353i)
Package options:
LAN9353: 9x9mm, 64-pin QFN package for dual RMII or Single MII/RMII/Turbo MII
LAN9353: 10x10mm, 64-pin XVTQFP package for dual RMII or Single MII/RMII/Turbo MII
Target Applications
Cable, Satellite, and IP Set-top Boxes (STBs)
Digital Televisions (DTVs)
Digital/Personal Video Recorders (DVRs/PVRs)
VoIP/Video Phone Systems
Building Automation
Security and Surveilance
Home Gateways/Consumer Audio/Video
Test/Measurement Equipment
Industrial Automation and Control
LAN9353 封装图
LAN9353 封装图
LAN9353 封装图
LAN9353 封装图
型号 | 制造商 | 描述 | 购买 |
---|---|---|---|
LAN9353TI/PT | TE Connectivity AMP Connectors | 立即购买 | |
LAN9353T/ML | Vishay BC Components | 薄膜电容 Radial | 立即购买 |
LAN9353I/ML | Vishay BC Components | 薄膜电容 Radial | 立即购买 |
LAN9353TI/ML | Vishay BC Components | 薄膜电容 Radial | 立即购买 |
LAN9353/ML | Vishay BC Components | 薄膜电容 Radial | 立即购买 |
LAN9353/PT | Vishay BC Components | 薄膜电容 Radial | 立即购买 |
标题 | 类型 | 大小(KB) | 下载 |
---|---|---|---|
AD9353,pdf datasheet (WiMAX RF | RAR | 551 | 点击下载 |
LAN9211 pdf datasheet (High-Pe | RAR | 333 | 点击下载 |
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