參數(shù)資料
型號： KSZ8895RQ
廠商： Micrel Inc
文件頁數(shù)： 1/119頁
文件大小： 0K
描述： IC 10/100-T 5 PORT SW 128PQFP
標準包裝： 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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相關代理商/技術參數(shù)
參數(shù)描述
KSZ8895RQ TR 功能描述:以太網(wǎng) IC 5-port Switch, one SW5-RMII and one P5-RMII Interface 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
KSZ8895RQ-EVAL 功能描述:以太網(wǎng)開發(fā)工具 5-port Switch, one SW5-RMII and one P5-RMII Interface - Evaluation Board RoHS:否 制造商:Micrel 產(chǎn)品:Evaluation Boards 類型:Ethernet Transceivers 工具用于評估:KSZ8873RLL 接口類型:RMII 工作電源電壓:
KSZ8895RQI 功能描述:以太網(wǎng) IC I-Temp 5-port Switch, one SW5-RMII and one P5-RMII Interface 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
KSZ8895RQI TR 功能描述:以太網(wǎng) IC I-Temp 5-port Switch, one SW5-RMII and one P5-RMII Interface 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
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:- 包裝:托盤 零件狀態(tài):有效 協(xié)議:以太網(wǎng) 功能:開關 接口:RMII 標準:10/100 Base-T/TX PHY 電壓 - 電源:1.8V，2.5V，3.3V 電流 - 電源:- 工作溫度:0°C ~ 70°C 封裝/外殼:128-BFQFP 供應商器件封裝:128-PQFP（14x20） 標準包裝:66
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