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参数资料
型号： KSZ8873MLLI
厂商： Micrel Inc
文件页数： 1/115页
文件大小： 0K
描述： IC ETHERNET SWITCH 3PORT 64LQFP
产品培训模块： KSZ8873 Ethernet Switches
标准包装： 160
控制器类型： 以太网开关控制器
接口： MII
电源电压： 1.8V，2.5V，3.3V
工作温度： -40°C ~ 85°C
安装类型： 表面贴装
封装/外壳： 64-LQFP
供应商设备封装： 64-PQFP（10x10）
包装： 托盘
KSZ8873MLL/FLL/RLL
Integrated 3-Port 10/100 Managed Switch
with PHYs
Revision 1.6
LinkMD is a registered trademark of Micrel, Inc.
Product 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
September 20, 2013
Revision 1.6
General Description
The KSZ8873MLL/FLL/RLL are highly-integrated 3-port
switches on a chip ICs in the industry’s smallest footprint.
They are designed to enable a new generation of low port
count, cost-sensitive, and power-efficient 10/100Mbps
switch systems. Low power consumption, advanced power
management and sophisticated QoS features (e.g., IPv6
priority classification support) make these devices ideal for
IPTV,
IP-STB,
VoIP,
automotive,
and
industrial
applications.
The KSZ8873 family is designed to support the GREEN
requirement in today’s switch systems. Advanced power
management schemes include hardware power down,
software power down, per port power down and the energy
detect mode that shuts downs the transceiver when a port
is idle.
KSZ8873MLL/FLL/RLL also offers a by-pass mode. In this
mode, the processor connected to the switch through the
MII interface can be shut down without impacting the
normal switch operation.
The configurations provided by the KSZ8873 family
enables the flexibility to meet requirements of different
applications:
KSZ8873MLL: Two 10/100BASE-T/TX transceivers
and one MII interface.
KSZ8873RLL: Two 10/100BASE-T/TX transceivers
and one RMII interface.
KSZ8873FLL: Two 100BASE-FX transceivers and one
MII interface.
The device is available in RoHS-compliant 64-pin LQFP
package.
Industrial-grade
and
qualified
AEC-Q100
Automotive-grade version are also available (see Ordering
Information section)
Datasheets and support documentation are available on
Micrel’s web site at: www.micrel.com.
Functional Diagram
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相关代理商/技术参数
参数描述
KSZ8873MLLJ 功能描述:以太网 IC 3-Port Fast Ethernet Switch with 1x RMII Interface (Extended Temp) RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray
KSZ8873MML 功能描述:以太网 IC 3-Port Fast Ethernet Switch with 2x MII Interface, Lead Free RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray
KSZ8873MML-EVAL 功能描述:以太网开发工具 3-Port Fast Ethernet Switch with 2x MII Interface - Evaluation Board RoHS:否 制造商:Micrel 产品:Evaluation Boards 类型:Ethernet Transceivers 工具用于评估:KSZ8873RLL 接口类型:RMII 工作电源电压:
KSZ8873MMLI 功能描述:以太网 IC 3-Port Fast Ethernet Switch with 2x MII Interface (Industrial Grade) RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray
KSZ8873RLL 功能描述:以太网 IC 3-Port Fast Ethernet Switch with 1x RMII Interface, Lead Free RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray
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