參數(shù)資料
型號： KSZ8842-16MVL-EVAL
廠商： Micrel Inc
文件頁數(shù)： 54/141頁
文件大?。?/td> 0K
描述： BOARD EVALUATION KSZ8842-16MVL
標準包裝： 1
主要目的： 接口，以太網(wǎng)控制器（PHY 和 MAC）
嵌入式： 否
已用 IC / 零件： KSZ8842-16MVL
主要屬性： 2 個端口，100BASE-TX/10BASE-T
次要屬性： 8/16 位接口，LinkMD 線纜診斷
已供物品： 板
相關(guān)產(chǎn)品： 576-3270-ND - IC SWITCH ETH 2P 32BIT 128LQFP
576-3076-ND - IC MAC CTLR 2PORT ETH 100-LFBGA
KSZ8842-32MVL-ND - IC ETHERNET SW 2PORT BUS 128LQFP
576-2120-ND - IC ETHERNET SW 2PORT BUS 128LQFP
576-2119-ND - IC ETHERNET SW 2PORT BUS 128LQFP
其它名稱： 576-1635
Micrel, Inc.
KSZ8842-16/32 MQL/MVL/MVLI/MBL
October 2007
2
M9999-102207-1.9
Features
Switch Management
Non-blocking switch fabric assures fast packet
delivery by utilizing a 1K entry forwarding table
Fully compliant with IEEE 802.3u standards
Full-duplex IEEE 802.3x flow control (Pause) with
force mode option
Half-duplex back pressure flow control
Advanced Switch Management
IEEE 802.1Q VLAN support for up to 16 groups (full
range of VLAN IDs)
VLAN ID tag/untag options, on a 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
ports
Broadcast storm protection
IEEE 802.1d spanning tree protocol support
MAC filtering function to filter or forward unknown
unicast packets
Direct forwarding mode enabling the processor to
identify the ingress port and to specify the egress port
Internet Group Management Protocol (IGMP) v1/v2
snooping support for multicast packet filtering
IPV6 Multicast Listener Discovery (MLD) snooping
support
Monitoring
Port mirroring/monitoring/sniffing: ingress and/or
egress traffic to any port
MIB counters for fully compliant statistics gathering –
34 MIB counters per port
Loopback modes for remote failure diagnostics
Comprehensive Register Access
Control registers configurable on-the-fly (port-priority,
802.1p/d/Q)
QoS/CoS Packets Prioritization Support
Per port, 802.1p and DiffServ-based
Remapping of 802.1p priority field on a per port basis
Power Modes, Packaging, and Power Supplies
Full-chip hardware power-down (register configuration
not saved) allows low power dissipation
Per port-based, software power-save on PHY (idle
link detection, register configuration preserved)
Single power supply: 3.3V
Commercial Temperature Range: 0°C to +70°C
Industrial Temperature Range: –40°C to +85°C
(see Ordering Information)
Available in 128-pin PQFP and 100-ball LFBGA
(optional package: 128-pin LQFP)
Available in –16 version for 8/16-bit bus support and –
32 version for 32-bit bus support (see Ordering
Information).
Additional Features
In addition to offering all of the features of an integrated
Layer-2 managed switch, the KSZ8842M offers:
Repeater mode capabilities to allow for cut through in
latency critical industrial Ethernet or embedded
Ethernet applications
Dynamic buffer memory scheme
– Essential for applications such as Video over IP
where image jitter is unacceptable
2-port switch with a flexible 8, 16, or 32-bit generic
host processor interfaces
Micrel LinkMD cable diagnostics to determine cable
length, diagnose faulty cables, and determine
distance-to-fault
Hewlett Packard (HP) Auto-MDIX crossover with
disable and enable options
Four priority queues to handle voice, video, data, and
control packets
Ability to transmit and receive jumbo frame sizes up to
1916 bytes
Applications
Video Distribution Systems
High-end Cable, Satellite, and IP set-top boxes
Video over IP
Voice over IP (VoIP) and Analog Telephone Adapters
(ATA)
Industrial Control in Latency Critical Applications
Motion Control
Industrial Control Sensor Devices (Temperature,
Pressure, Levels, and Valves)
Security and Surveillance Cameras
Markets
Fast Ethernet
Embedded Ethernet
Industrial Ethernet
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參數(shù)描述
KSZ8842-16MVLI 功能描述:以太網(wǎng) IC 2-Port Ethernet Switch/Repeater + Generic (8, 16-bit) bus 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
KSZ8842-16MVLI TR 功能描述:以太網(wǎng) IC 2-Port Ethernet Switch/Repeater + Generic (8, 16-bit) bus 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
KSZ8842-32 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2-Port Ethernet Switch with Non-PCI Interface
KSZ8842-32MQL 功能描述:以太網(wǎng) IC 2-Port Ethernet Switch/Repeater + Generic (32-bit) bus 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
KSZ8842-32MQLA6 功能描述:IC SWITCH 10/100 32BIT 128PQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標準包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A
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