- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄363904 > W89C940 (WINBOND ELECTRONICS CORP) ELANC-PCI (TWISTED-PAIR ETHER-LAN CONTROLLER WITH PCI INTERFACE) PDF資料下載
參數(shù)資料
| 型號： | W89C940 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | ELANC-PCI (TWISTED-PAIR ETHER-LAN CONTROLLER WITH PCI INTERFACE) |
| 中文描述： | ELANC -的PCI（雙絞線醚局域網(wǎng)控制器帶有PCI接口） |
| 文件頁數(shù)： | 1/61頁 |
| 文件大小： | 353K |
| 代理商： | W89C940 |
當前第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁
W89C940
ELANC-PCI (TWISTED-PAIR ETHER-LAN CONTROLLER WITH
PCI INTERFACE)
GENERAL DESCRIPTION
he ELANC-PCI (Twisted-pair Ether-LAN Controller with PCI Interface) integrates a W89C902 Serial(ELANC-
PCI) LAN Coprocessor for Twisted-Pair (SLCT) and PC/AT PCI bus interface logic into a single chip. The
ELANC-PCI provides an easy way of implementing the interface between an IEEE 802.3-compatible Ethernet
and a personal computer, ELANC-PCI also provide fast DMA operation to improve the packet transmit and
receive performance.
The PCI bus is a high performance local bus architecture with low latency random access time. It is a
synchronous bus with operation up to 33MHz. The PCI bus interface is designed to provide the registers with
the device information required for configuration, recording the status of the lines , control registers, interrupt
line and I/O base address registers. It is capable of functioning in a half-duplex environment.
The W89C940Fis designed to fully comply with the standard of PCI 2.0 specification. Taking advantage of PCI's
nature, W89C940F supports auto-configuration function to free users' depression and confusion on tunning
system resources conflict. With extremely high throughput on PCI bus, W89C940F offers a 32 bits data path to
highly boost its performance without extra cost. Comparing with LAN card with ISA bus, its improvement is
excellent. Besides, it also supports up to 256KB flash memory reserved for various applications, for instance
anti-virus, popular drivers, Boot ROM, viewing your PC assets...etc., and what is more, these software are able
to be updated on line. This can increase more niche feature on your LAN card, help you get more and bright
your company profile. W89C940F is a single chip - build-in PCI bus interface and all necessary circuits - which
will let design and board assembly become easy.
FEATURES
Fully compatible with IEEE 802.3 standard
Software compatible with Novell NE2000
Complies with PCI Local Bus Specification Revision 2.0
Slave Mode for PCI bus
Fast DMA operation enhancing network access performance
AUI, UTP interface available
Supports one chip 32Kx8 and 16Kx8 SRAM
Supports up to 64KB boot ROM
EEPROM auto-load function after power on reset
EEPROM on-board programming function available
UTP interface polarity auto detection correction function available
UTP/BNC auto media-switching function provided
LED displaying for network segment Link/activity status
Signature register available for device identification
Single 5V power supply with low power consumption
100 Pin PQFP
相關PDF資料 |
PDF描述 |
|---|---|
| W89C982 | INTEGRATED MULTIPLE REPEATER II |
| W89C982AF | INTEGRATED MULTIPLE REPEATER II |
| W8NB80 | N - CHANNEL 800V - 1.2ohm - 7.5A - TO-247 PowerMESH MOSFET |
| W90100F | Embedded Micro-Controller(32位嵌入式的微控制器) |
| W90210F | PA-RISC Embedded Micro-Controller(惠普PA-RISC結構的32位嵌入式微控制器) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| W89C940F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:10M PCI-Bus Ethernet Network Interface Controller |
| W89C982 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:INTEGRATED MULTIPLE REPEATER II |
| W89C982AF | 制造商:WINBOND 制造商全稱:Winbond 功能描述:INTEGRATED MULTIPLE REPEATER II |
| W8C2-DNL | 制造商:Hwei Lung Precision Machinery 功能描述:TORCH 8 LED BLACK 2C |
| W8D10PF29033 | 制造商:TE Connectivity 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復。