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| 型號(hào)： | 84302 |
| 廠商： | LSI Corporation |
| 英文描述： | 4-Port Fast Ethernet Controller( 4端口快速以太網(wǎng)控制器) |
| 中文描述： | 4端口快速以太網(wǎng)控制器（4端口快速以太網(wǎng)控制器） |
| 文件頁(yè)數(shù)： | 1/96頁(yè) |
| 文件大?。?/td> | 826K |
| 代理商： | 84302 |
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84302 4-Port
Ethernet Controller with
Fast Quad 100/10 Mbps
4-1
MD400171/C
99176
Hurricane is a trademark of SEEQ Technology Inc.
HURRICANE
TM
Full Duplex
RMON/SNMP Management Counters
FEATURES
I
Improved Version of SEEQ 84301 & 84C300
I
Four Independent MAC Channels
I
100/10 Mbps
I
Full RMON, SNMP, and Ethernet Management
Counter Support Per Port
I
Flow Control for Full and Half Duplex
Full Duplex - IEEE 802.3x
Half Duplex - Automatic JAM
I
32-Bit , 50 MHz Interface To External Bus -1.6
Gbps Bandwidth
I
MII and 7-Wire Interface To External PHY
I
16-Bit Interface to Internal Registers and
Management Counters
I
Management Interface (MI) to External PHY
I
Independent 128 Byte Receive & Transmit FIFO’s
per Port With Programmable Watermarks
I
Full and Half Duplex
I
Automatic CRC Generation and Checking
I
Retransmission of Packet upon Collision
I
Automatic Packet Error Discarding
I
Programmable Transmit Start Threshold
I
Interrupt Capability
I
Meets all IEEE 802.3 Specifications
I
256L PQFP
DESCRIPTION
The 84302 s an Ethernet Media Access Controller (MAC)
for 100 and 10 Mbps applications. The device integrates
four independent channels on one IC.
The 84302 s an mproved version of the SEEQ 84301 and
84C300 MAC’s. Many new features have been added to
improve performance and enhance ease of use.
The 84302 contains flow control for both full and half
duplex operation. Full duplex flow control is implemented
per EEE 802.3x; half duplex low control s collision based.
For both cases, the flow control messages can be sent
automatically without any host intervention.
The 84302 has a set of management counters that com-
plies completely with the management objectives of the
RMON Statistics Group, SNMP Interfaces group, IEEE
802.3 Ethernet, and Ethernet-Like MIB.
The 84302 is ideal as a Ethernet controller for Ethernet
switch ports, uplinks, backbones, and other embedded
applications.
Note: Check for latest Data Sheet revision
before starting any designs.
SEEQ Data Sheets are now on the Web, at
www.lsilogic.com.
This document is an LSI Logic document. Any
reference to SEEQ Technology should be
considered LSI Logic.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 8430200000 | 功能描述:RELAY GEN PURPOSE SPDT 5A 60V RoHS:是 類(lèi)別:繼電器 >> 功率，高于 2 安 系列:- 標(biāo)準(zhǔn)包裝:1 系列:MJN 繼電器類(lèi)型:通用 線圈類(lèi)型:無(wú)鎖存 線圈電流:8.3mA 線圈電壓:240VAC 觸點(diǎn)形式:3PDT（3 C 型） 觸點(diǎn)額定值（電流）:10A 切換電壓:600VAC，28VDC - 最小值 關(guān)閉電壓（最大）:204 VAC 關(guān)閉電壓（最?。?- 特點(diǎn):LED 指示燈 安裝類(lèi)型:可插 端接類(lèi)型:插入式，QC - 0.187"（4.7mm） 包裝:散裝 觸點(diǎn)材料:銀合金 操作時(shí)間:20ms 釋放時(shí)間:10ms 線圈功率:2 VA 線圈電阻:7.2 千歐 工作溫度:-45°C ~ 45°C 相關(guān)產(chǎn)品:Z254-ND - RELAY SOCKET PCB W/EAR MJNZ253-ND - RELAY SOCKET CHASSIS MT MJNZ252-ND - RELAY SOCKET CHASSIS MJNZ251-ND - RELAY SOCKET DIN RAIL MJN 其它名稱(chēng):MJN3CNAC240 |
| 843020AY-01 | 制造商:Integrated Device Technology Inc 功能描述:843020AY-01 - Trays |
| 843020AY-01LF | 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
| 843020AY-01LFT | 制造商:Integrated Device Technology Inc 功能描述:PLL Frequency Synthesizer Single 32-Pin LQFP T/R 制造商:Integrated Device Technology Inc 功能描述:32 LQFP (LEAD-FREE) - Tape and Reel |
| 843020AY-01T | 制造商:Integrated Device Technology Inc 功能描述:PLL FREQ SYNTHESIZER SGL 32LQFP - Tape and Reel |
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