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参数资料
型号： KSZ8895RQ
厂商： Micrel Inc
文件页数： 1/119页
文件大小： 0K
描述： IC 10/100-T 5 PORT SW 128PQFP
标准包装： 66
系列： *
KSZ8895MQ/RQ/FMQ
Integrated 5-Port 10/100 Managed Ethernet
Switch with MII/RMII Interface
Revision 1.7
General Description
The KSZ8895MQ/RQ/FMQ is a highly-integrated,
Layer 2 managed, five-port switch with numerous
features designed to reduce system cost. Intended for
cost-sensitive 10/100Mbps five-port switch systems
with low power consumption, on-chip termination, and
internal
core
power
controllers,
it
supports
high-performance memory bandwidth and shared
memory-based
switch
fabric
with
non-blocking
configuration. Its extensive feature set includes power
management, programmable rate limit and priority
ratio,
tag/port-based
VLAN,
packets
filtering,
four-queue QoS prioritization, management interfaces,
and MIB counters. The KSZ8895 family provides
multiple CPU data interfaces to effectively address
both current and emerging fast Ethernet applications
when port 5 is configured to separate MAC5 with
SW5-MII/RMII and PHY5 with P5-MII/RMII interfaces.
The KSZ8895 family offers three configurations,
providing the flexibility to meet different requirements:
KSZ8895MQ: Five 10/100Base-T/TX transceivers,
one SW5-MII and one P5-MII interface,
KSZ8895RQ: Five 10/100Base-T/TX transceivers,
one SW5-RMII and one P5-RMII interface
KSZ8895FMQ: Three 10/100Base-T/TX
transceivers on Ports 1, 2, 5 and two 100Base-FX
transceivers on Ports 3, 4, one SW5-MII and one
P5-MII interface
All registers of MACs and PHYs units can be
managed by the SPI or the SMI interface. MIIM
registers can be accessed through the MDC/MDIO
interface. EEPROM can set all control registers for the
unmanaged mode. KSZ8895MQ/RQ/FMQ are 128-pin
PQFP packages.
Functional Diagram
Note:
SW5 indicates the MAC5 of the switch side, P5 indicates the PHY5 of the Port 5.
Micrel Inc. 2180 Fortune Drive San Jose, CA 95131 USA tel +1 (408) 944-0800 fax + 1 (408) 474-1000 http://www.micrel.com
March 19, 2014
Revision 1.7
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相关代理商/技术参数
参数描述
KSZ8895RQ TR 功能描述:以太网 IC 5-port Switch, one SW5-RMII and one P5-RMII Interface 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
KSZ8895RQ-EVAL 功能描述:以太网开发工具 5-port Switch, one SW5-RMII and one P5-RMII 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:
KSZ8895RQI 功能描述:以太网 IC I-Temp 5-port Switch, one SW5-RMII and one P5-RMII Interface 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
KSZ8895RQI TR 功能描述:以太网 IC I-Temp 5-port Switch, one SW5-RMII and one P5-RMII Interface 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
KSZ8895RQXCA 功能描述:Ethernet Switch 10/100 Base-T/TX PHY RMII Interface 128-PQFP (14x20) 制造商:microchip technology 系列:- 包装:托盘 零件状态:有效 协议:以太网 功能:开关 接口:RMII 标准:10/100 Base-T/TX PHY 电压 - 电源:1.8V，2.5V，3.3V 电流 - 电源:- 工作温度:0°C ~ 70°C 封装/外壳:128-BFQFP 供应商器件封装:128-PQFP（14x20） 标准包装:66
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