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參數(shù)資料
| 型號： | KSZ8841-32MVLI |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MAC CTRLR 32BIT 128-LQFP |
| 標(biāo)準(zhǔn)包裝： | 90 |
| 控制器類型： | 以太網(wǎng)控制器，MAC |
| 接口： | 總線 |
| 電源電壓： | 3.1 V ~ 3.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 128-LQFP |
| 供應(yīng)商設(shè)備封裝： | 128-LQFP（14x14） |
| 包裝： | 托盤 |
| 產(chǎn)品目錄頁面： | 1081 (CN2011-ZH PDF) |
| 配用： | 576-1632-ND - BOARD EVALUATION KSZ8841-16MVL |
| 其它名稱： | 576-2983 |
Micrel, Inc. TEL: 1.408.944.0800 FAX: 1.408.474.1000 HTTP:// www.micrel.com
The KSZ8841M includes a unique cable diagnostic
feature called LinkMD. This feature determines the
length of the cabling plant and also ascertains if there
is an open or short condition in the cable. A companying
software enables the cable length and cable conditions
to be conveniently displayed. In addition, the KSZ8841M
supports Hewlett Packard (HP) Auto-MDIX thereby
eliminating the need to differentiate between straight
or crossover cables in applications.
Industrial temperature support (-40°C to +85°C) is also
provided with the KSZ8841-16MVLI.
For additional information, contact your local Micrel Field
Application Engineer or salesperson.
LinkMD is a registered trademark of Micrel, Inc.
Magic Packet is a trademark of Advanced Micro Devices, Inc.
Product names used in this datasheet are for identication purposes only and
may be trademarks of their respective companies.
www.micrel.com
Description
The KSZ8841-series single-port chip includes PCI and
non-PCI CPU interfaces, and are available in 8/16-bit
and 32-bit bus designs.
The KSZ8841-16MQL (or -32MQL) is a single chip, mixed
analog/digital device offering Wake-on-LAN technology for
effectively addressing Fast Ethernet applications. It con-
sists of a Fast Ethernet MAC controller, an 8-bit, 16-bit, and
32-bit generic host processor interface and incorporates
a unique dynamic, fully utilizable 8KB buffer memory for
both TX and RX directions in host buffer interface.
The KSZ8841-16MQL (or -32MQL) is designed to be fully
compliant with the appropriate IEEE 802.3 standards.
Physical signal transmission and reception are enhanced
through the use of analog circuitry, making the design
more efcient and allowing for lower power consumption.
The KSZ8841M is designed using a low-power CMOS
process that features a single 3.3V power supply with
5V tolerant I/O. It has an extensive feature set that offers
management information base (MIB) counters and CPU
control/data interfaces.
Block Diagram
Single-Port Ethernet MAC
Controller with Non-PCI Interface
KSZ8841M Functional Diagram
P1 HP Auto
MDI/MDI-X
Host MAC
10/100
Base-T/TX
PHY
EEPROM
Interface
LED
Driver
MIB
Counters
P1 LED[3:0]
EEPROM I/F
Non-PCI
CPU
Bus
Interface
Unit
Embedded Processor
Interface
QMU
DMA
Channel
Control
Registers
8, 16, or 32-bit
Generic Host
Interface
RXQ
4KB
TXQ
4KB
KSZ8841-16MQL
Product Brief
KSZ8841-32MQL
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KSZ8841-PMQL | IC MAC CTRLR 32BIT 128-PQFP |
| KSZ8842-16MBLI TR | IC ETHERNET SW 2PORT 100LFBGA |
| KSZ8842-32MVLI | IC SWITCH ETH 2P 32BIT 128LQFP |
| KSZ8842-PMBL AM TR | IC ETHERNET SW 2PORT 100LFBGA |
| KSZ8842-PMQLI | IC ETHERNET SW 2PORT PCI 128PQFP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KSZ8841P | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Ethernet MAC Controller with PCI Interface |
| KSZ8841-PMQL | 功能描述:以太網(wǎng) IC Single Ethernet Port + 32-bit/33MHz PCI 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 |
| KSZ8841-PMQL-EVAL | 功能描述:以太網(wǎng)開發(fā)工具 KSZ8841-PMQL 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: |
| KSZ8841-PMQLI | 功能描述:以太網(wǎng) IC Single Ethernet Port + 32-bit/33MHz PCI interface, Ind Temp (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 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2-Port Ethernet Switch with PCI Interface |
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