參數(shù)資料
型號： KSZ8873MLLJ
廠商： Micrel Inc
文件頁數(shù)： 21/108頁
文件大?。?/td> 0K
描述： IC ETHERNET SWITCH 3PORT 64LQFP
特色產(chǎn)品： KSZ8873MLLJ Ethernet Switches
標(biāo)準(zhǔn)包裝： 160
系列： *
其它名稱： 576-3996
Micrel, Inc.
KSZ8873MLLJ
September 2011
2
M9999-091911-1.8
Features
Advanced Switch Features
– IEEE 802.1q VLAN support for up to 16 groups (full-range of
VLAN IDs)
– VLAN ID tag/untag options, per port basis
– IEEE 802.1p/q tag insertion or removal on a per port basis
(egress)
– Programmable rate limiting at the ingress and egress on a
per port basis
– Broadcast storm protection with % control (global and per
port basis)
– IEEE 802.1d rapid spanning tree protocol support
– Tail tag mode (1 byte added before FCS) support at port3 to
inform the processor which ingress port receives the packet
and its priority
– Bypass feature which Automatically sustains the switch
function between Port1 and Port2 when CPU (Port 3
interface) goes to
the sleep mode
– Self-address filtering
– Individual MAC address of port1 and port2 for MAC address
filtering
– MAC MII interface supports both MAC mode and PHY mode
– IGMP snooping (Ipv4) support for multicast packet Filtering
– IPv4/IPv6 QoS support
– MAC filtering function to forward unknown unicast packets to
specified port
Comprehensive Configuration Register Access
– Serial management interface (SMI) to all internal registers
– MII management (MIIM) interface to PHY registers
– High speed SPI and I
2C Interface to all internal
registers
– I/0 pins strapping and EEPROM to program selective
registers in unmanaged switch mode
– Control registers configurable on the fly (port-priority,
802.1p/d/q, AN…)
QoS/CoS Packet Prioritization Support
– Per port, 802.1p and DiffServ-based
– Re-mapping of 802.1p priority field per port basis Four
priority levels
Proven Integrated 3-Port 10/100 Ethernet Switch
– 3rd generation switch with three MACs and two
PHYs fully compliant with IEEE 802.3u standard
– Non-blocking switch fabric assures fast packet delivery by
utilizing an 1K MAC address lookup table and a store-and-
forward architecture
– Full duplex IEEE 802.3x flow control (PAUSE) with force
mode option
– Half-duplex back pressure flow control
– HP Auto MDI-X for reliable detection of and correction for
straight-through and crossover cables with disable and
enable option
– Micrel LinkMD
TDR-based cable diagnostics permit
identification of faulty copper cabling on Port 2
– Comprehensive LED Indicator support for link, activity,
full/half duplex and 10/100 speed
– HBM ESD Rating +/-3kV
Switch Monitoring Features
– Port mirroring/monitoring/sniffing: ingress and/or egress
traffic to any port or MII
– MIB counters for fully compliant statistics gathering 34 MIB
counters per port
– Loop-back modes for remote diagnostic of failure
Low Power Dissipation:
– Full-chip hardware power-down (register configuration not
saved)
– Full-chip software power-down (register configuration not
saved)
– Energy-detect mode support
– Dynamic clock tree shutdown feature
– Per port based software power-save on PHY (idle link
detection, register configuration preserved)
– Voltages: Single 3.3V supply with internal 1.8V LDO for 3.3V
VDDIO
– Optional 3.3V, 2.5V and 1.8V for VDDIO
– Transceiver power 3.3V for VDDA_3.3
Industrial Temperature Range: –40
oC to +125oC
Available in 64-Pin LQFP, Lead-free package
Applications
Typical
– VoIP Phone
– Set-top/Game Box
– Automotive
– Industrial Control
– IPTV POF
– SOHO Residential Gateway
– Broadband Gateway / Firewall / VPN
– Integrated DSL/Cable Modem
– Wireless LAN access point + gateway
– Standalone 10/100 switch
相關(guān)PDF資料
PDF描述
KSZ8873MMLI IC ETHERNET SWITCH 3PORT 64LQFP
KSZ8893FQL IC SWITCH FAST ETH 3PORT 128PQFP
KSZ8895MQI IC ETHERNET SWITCH 5PORT 128PQFP
KSZ8895MQ IC ETHERNET SW 5PORT 128-PQFP
KSZ8993FL IC CONV MED 10/100 SGL 128PQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KSZ8873MML 功能描述:以太網(wǎng) IC 3-Port Fast Ethernet Switch with 2x MII Interface, 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
KSZ8873MML-EVAL 功能描述:以太網(wǎng)開發(fā)工具 3-Port Fast Ethernet Switch with 2x MII 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:
KSZ8873MMLI 功能描述:以太網(wǎng) IC 3-Port Fast Ethernet Switch with 2x MII Interface (Industrial Grade) 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
KSZ8873RLL 功能描述:以太網(wǎng) IC 3-Port Fast Ethernet Switch with 1x RMII Interface, 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
KSZ8873RLL-EVAL 功能描述:以太網(wǎng)開發(fā)工具 3-Port Fast Ethernet Switch with 1x RMII Interface - Evalaution 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:
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*