參數(shù)資料
型號(hào)： KSZ8841-PMQL-EVAL
廠商： Micrel Inc
文件頁(yè)數(shù)： 1/74頁(yè)
文件大?。?/td> 0K
描述： BOARD EVALUATION KSZ8841-PMQL
標(biāo)準(zhǔn)包裝： 1
主要目的： 接口，以太網(wǎng)控制器（PHY 和 MAC）
嵌入式： 否
已用 IC / 零件： KSZ8841-PMQL
主要屬性： 1 個(gè)端口，100BASE-TX/10BASE-T
次要屬性： PCI 接口，LinkMD 線纜診斷
已供物品： 板
產(chǎn)品目錄頁(yè)面： 1114 (CN2011-ZH PDF)
相關(guān)產(chǎn)品： 576-2118-ND - IC MAC CTRLR 32BIT PCI 128-PQFP
576-2117-ND - IC MAC CTRLR 32BIT 128-PQFP
其它名稱： 576-1633
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(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KSZ8841-PMQLI 功能描述:以太網(wǎng) IC Single Ethernet Port + 32-bit/33MHz PCI interface, Ind Temp (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
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
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