欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數(shù)資料
型號(hào)： 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(yè)數(shù)： 1/61頁(yè)
文件大小： 353K
代理商： W89C940
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(guān)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(jié)構(gòu)的32位嵌入式微控制器)
相關(guān)代理商/技術(shù)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(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*
主站蜘蛛池模板： 格尔木市| 包头市| 衡山县| 阿坝县| 陆丰市| 从江县| 阳谷县| 谷城县| 赣榆县| 柳林县| 绥德县| 体育| 乐陵市| 高密市| 洛浦县| 襄城县| 绥德县| 休宁县| 建水县| 开江县| 杂多县| 安吉县| 黎川县| 台中县| 靖江市| 平果县| 子洲县| 弥渡县| 江孜县| 万全县| 斗六市| 道真| 靖边县| 措勤县| 永修县| 政和县| 阳谷县| 怀来县| 申扎县| 通许县| 安溪县|