LAN9500A中文资料PDF规格书
LAN9500A规格书详情
Overview
The LAN950x is a high performance Hi-Speed USB 2.0 to 10/100 Ethernet controller. With applications ranging from embedded systems, set-top boxes, and PVR’s, to USB port replicators, USB to Ethernet dongles, and test instrumentation, the device is a high performance and cost competitive USB to Ethernet connectivity solution.
The LAN950x contains an integrated 10/100 Ethernet PHY, USB PHY, Hi-Speed USB 2.0 device controller, 10/100 Ethernet MAC, TAP controller, EEPROM controller, and a FIFO controller with a total of 30 KB of internal packet buffering.
The internal USB 2.0 device controller and USB PHY are compliant with the USB 2.0 Hi-Speed standard. The device implements Control, Interrupt, Bulk-in, and Bulk-out USB Endpoints.
PRODUCT FEATURES
Highlights
◾ Single Chip Hi-Speed USB 2.0 to 10/100 Ethernet
Controller
◾ Integrated 10/100 Ethernet MAC with Full-Duplex
Support
◾ Integrated 10/100 Ethernet PHY with HP Auto-MDIX
support
◾ Integrated USB 2.0 Hi-Speed Device Controller
◾ Integrated USB 2.0 Hi-Speed PHY
◾ Implements Reduced Power Operating Modes
Target Applications
◾ Embedded Systems
◾ Set-Top Boxes
◾ PVR’s
◾ CE Devices
◾ Networked Printers
◾ USB Port Replicators
◾ Standalone USB to Ethernet Dongles
◾ Test Instrumentation
◾ Industrial
Key Features
◾ USB Device Controller
— Fully compliant with Hi-Speed Universal Serial Bus
Specification Revision 2.0
— Supports HS (480 Mbps) and FS (12 Mbps) modes
— Four endpoints supported
— Supports vendor specific commands
— Integrated USB 2.0 PHY
— Remote wakeup supported
◾ High-Performance 10/100 Ethernet Controller
— Fully compliant with IEEE802.3/802.3u
— Integrated Ethernet MAC and PHY
— 10BASE-T and 100BASE-TX support
— Full- and half-duplex support
— Full- and half-duplex flow control
— Preamble generation and removal
— Automatic 32-bit CRC generation and checking
— Automatic payload padding and pad removal
— Loop-back modes
— TCP/UDP/IP/ICMP checksum offload support
— Flexible address filtering modes
– One 48-bit perfect address
– 64 hash-filtered multicast addresses
– Pass all multicast
– Promiscuous mode
– Inverse filtering
– Pass all incoming with status report
— Wakeup packet support
— Integrated Ethernet PHY
– Auto-negotiation
– Automatic polarity detection and correction
– HP Auto-MDIX support
– Link status change wake-up detection
— Support for 3 status LEDs
— External MII and Turbo MII support HomePNA™ and
HomePlug® PHY
◾ Power and I/Os
— Various low power modes
— NetDetach feature increases battery life 1
— Supports PCI-like PME wake 1
— 11 GPIOs
— Supports bus-powered and self-powered operation
— Integrated power-on reset circuit
— Single external 3.3v I/O supply
– Internal core regulator
◾ Miscellaneous Features
— EEPROM Controller
— Supports custom operation without EEPROM 1
— IEEE 1149.1 (JTAG) Boundary Scan
— Requires single 25 MHz crystal
◾ Software
— Windows XP/Vista Driver
— Linux Driver
— Win CE Driver
— MAC OS Driver
— EEPROM Utility
◾ Packaging
— 56-pin QFN (8x8 mm) Lead-Free RoHS Compliant
◾ Environmental
— Commercial Temperature Range (0°C to +70°C)
— Industrial Temperature Range (-40°C to +85°C)
产品属性
- 产品编号:
LAN9500A-ABZJ-TR
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 控制器
- 包装:
托盘
- 协议:
以太网
- 功能:
桥,USB 至 ethernet
- 接口:
USB
- 标准:
USB 2.0,10/100 Base-T/TX PHY
- 电压 - 供电:
1.2V,2.5V,3.3V
- 工作温度:
0°C ~ 70°C
- 封装/外壳:
56-VFQFN 裸露焊盘
- 供应商器件封装:
56-QFN(8x8)
- 描述:
IC USB 2.0-10/100 ETH CRTL 56QFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP |
QFN-56 |
5000 |
4844 |
原装现货 低价清仓 实单可谈 |
询价 | ||
SMSC |
2016+ |
QFN |
3500 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
MICROCHIP |
20+ |
SMDDIP |
34520 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
MICROCH |
2019+ |
SMD/DIP |
6000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
MICROCHIP/微芯 |
1439+ |
QFN |
29403 |
原盒原标,正品现货 诚信经营 价格美丽 假一罚十 |
询价 | ||
MICROCH |
22+ |
QFN |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
MICROCH |
21+ |
N/A |
8800 |
公司只做原装正品 |
询价 | ||
Microchip |
23+ |
56QFN |
10000 |
原厂原装正品现货 |
询价 | ||
SMSC |
23+ |
NA/ |
3500 |
原装现货,当天可交货,原型号开票 |
询价 | ||
MICROCHIP(美国微芯) |
23+ |
QFN56EP(8x8) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 |