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參數(shù)資料
| 型號： | KSZ8841-PMQLI |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 1/74頁 |
| 文件大小： | 0K |
| 描述： | IC MAC CTRLR 32BIT PCI 128-PQFP |
| 標準包裝： | 66 |
| 控制器類型： | 以太網(wǎng)控制器，MAC |
| 接口： | 總線 |
| 電源電壓： | 3.1 V ~ 3.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 128-BFQFP |
| 供應商設備封裝： | 128-PQFP（14x20） |
| 包裝： | 托盤 |
| 產(chǎn)品目錄頁面： | 1080 (CN2011-ZH PDF) |
| 配用： | 576-1633-ND - BOARD EVALUATION KSZ8841-PMQL |
| 其它名稱： | 576-2118 KSZ8841-PMQLI-ND |
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KSZ8841-PMQL
Single-Port Ethernet MAC Controller
with PCI Interface
Rev.1.5
LinkMD is a registered trademark of Micrel, Inc
Magic Packet is a trademark of Advanced Micro Devices, Inc.
Product/Application names used in this datasheet are for identification purposes only and may be trademarks of their respective companies.
Micrel Inc. 2180 Fortune Drive San Jose, CA 95131 USA tel +1 (408) 944-0800 fax + 1 (408) 474-1000 http://www.micrel.com
October 2007
M9999-100407-1.5
General Description
The KSZ8841-series single-port chip includes PCI and
non-PCI CPU interfaces. This datasheet describes the
KSZ8841-PMQL with PCI CPU interface chips. For
information on the KSZ8841 non-PCI CPU interface
chips, refer to the KSZ8841-MQL datasheet.
The KSZ8841-PMQL is a single port Fast Ethernet MAC
chip with a 32-bit/33MHz PCI processor interface.
Designed to be fully compliant with the IEEE 802.3u
standard, the KSZ8841-PMQL is also available in an
industrial temperature-grade version of the KSZ8841-
PMQL, the KSZ8841-PMQLI. (See Ordering Information).
Physical signal transmission and reception are enhanced
through the use of analog circuitry, making the design
more efficient and allowing for lower power consumption.
The KSZ8841-PMQL is designed using a low-power
CMOS process that features a single 3.3V power supply
with 5V tolerant I/O.
LinkMD
The KSZ8841-PMQL is a mixed signal analog/digital
device offering Wake-on-LAN technology. Its extensive
feature set includes management information base (MIB)
counters and CPU control/data interfaces.
The KSZ8841-PMQL includes a unique cable diagnostics
feature called LinkMD
. This feature calculates the length
of the cabling plant and determines if there is an
open/short condition in the cable. Accompanying
software allows the cable length and cable conditions to
be conveniently displayed. In addition, the KSZ8841-
PMQL supports Hewlett Packard (HP) Auto-MDIX
thereby eliminating the need to differentiate between
straight or crossover cables in applications.
Datasheets and support documentation can be found on
Micrel’s web site at: www.micrel.com.
Functional Diagram
Figure 1. KSZ8841-PMQL Function Diagram
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| KSZ8842 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2-Port Ethernet Switch with PCI Interface |
| KSZ8842-16 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2-Port Ethernet Switch with Non-PCI Interface |
| KSZ8842-16_08 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2-Port Ethernet Switch with Non-PCI Interface |
| KSZ8842-16_1 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2-Port Ethernet Switch with Non-PCI Interface |
| KSZ8842-16MBL | 功能描述:以太網(wǎng) IC 2-Port Ethernet Switch/Repeater + Generic (8, 16-bit) bus interface (Lead Free) RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray |
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