LAN7500 Hi-Speed USB to Ethernet Controller
Microchip's high speed LAN7500 USB provides flexibility for the routing and placement of network connections
Microchip's LAN7500 is a high speed USB 2.0 to 10 / 100 / 1000 gigabit Ethernet controller that provides a high performance and cost effective USB-to-Ethernet connectivity solution. The LAN7500 contains an integrated 10 / 100 / 1000 gigabit Ethernet PHY, USB PHY, high speed USB 2.0 device controller, 10 / 100 / 1000 Gigabit Ethernet MAC, TAP controller, EEPROM controller, and a FIFO controller with a total of 32 KB internal packet buffering. The device supports 10BASE-T, 100BASE-TX, and 1000BASE-T Ethernet and implements control, interrupt, bulk-in, and bulk-out USB endpoints. The Ethernet controller supports auto-negotiation, auto-polarity correction, and HP auto-MDIX support and is compliant with IEEE 802.3 / 802.3u / 802.3ab standards. USB-based networking provides flexibility for the routing and placement of network connections anywhere in the system.
Features
- NetDetach technology
- UniClock technology utilizing a single 25 MHz crystal
- Multiple operating systems
- PME pin wake-up support
- Support TCP segmentation off load and full hardware TxRx check-sum off loads
Applications
- Allows CPU to enter low power state when Ethernet is inactive
- Reduces BOM component count and cost
- Diverse applications supported
- Reduces system power requirements
- Reduces CPU loading
Hi-Speed USB to Ethernet Controller
图片 | 制造商零件编号 | 描述 | 可供货数量 | 价格 | ||
---|---|---|---|---|---|---|
![]() | ![]() | LAN7500-ABZJ | IC USB-10/100/1K ETH CTRL 56QFN | 0 - 立即发货 |
1 : ¥57.89
托盘
| 查看详情 |
![]() | ![]() | LAN7500I-ABZJ | IC USB-10/100/1K ETH CTRL 56QFN | 5375 - 立即发货 |
1 : ¥72.36
托盘
| 查看详情 |
发布日期: 2013-01-03