参数资料
型号: KSZ8863MLLI
厂商: Micrel Inc
文件页数: 1/106页
文件大小: 0K
描述: IC ETHERNET SWITCH 3PORT 48-LQFP
标准包装: 250
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: 48-LQFP
供应商设备封装: 48-LQFP(7x7)
包装: 托盘
配用: 576-3867-ND - BOARD EVALUATION FOR KSZ8863MLL
其它名称: 576-3751
KSZ8863MLL/FLL/RLL
Integrated 3-Port 10/100 Managed
Switch with PHYs
Revision 1.5
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
January 27, 2014
Revision 1.5
General Description
The KSZ8863MLL/FLL/RLL are highly-integrated 3-port
switch on a chip ICs in 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 KSZ8863 family is designed to support the GREEN
requirement in today’s switch systems. Advanced power
management schemes include software power down,
per port power down and the energy detect mode that
shuts downs the transceiver when a port is idle.
KSZ8863MLL/FLL/RLL also offer a by-pass mode, which
enables system-level power saving. 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 KSZ8863 family
enables the flexibility to meet requirements of different
applications:
KSZ8863MLL: Two 10/100BASE-T/TX transceivers
and one MII interface.
KSZ8863RLL: Two 10/100BASE-T/TX transceivers
and one RMII interface.
KSZ8863FLL: One 100BASE-FX, one 10/100BASE-
T/TX transceivers and one MII interface.
The device is available in RoHS-compliant 48-pin LQFP
package. Industrial-grade and Automotive-grade are
also available.
The datasheets and supporting documents can be found
at Micrel’s web site at: www.micrel.com.
__________________________________________________________________________________________________________
Functional Diagram
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