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參數(shù)資料
| 型號： | KSZ8851SNLI TR |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 12/80頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ETHERNET CTLR 1PORT PCI 32MLF |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 控制器類型： | 以太網(wǎng)控制器，MAC/PHY |
| 接口： | 總線 |
| 電源電壓： | 1.8V，2.5V，3.3V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 32-VFQFN 裸露焊盤，32-MLF? |
| 供應(yīng)商設(shè)備封裝： | 32-MLF?（5x5） |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 產(chǎn)品目錄頁面： | 1081 (CN2011-ZH PDF) |
| 其它名稱： | 576-3506-6 |
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Micrel, Inc.
KSZ8851SNL/SNLI
August 2009
2
M9999-083109-2.0
Features
Integrated MAC and PHY Ethernet Controller fully
compliant with IEEE 802.3/802.3u standards
SPI Interface with clock speeds up to 40MHz for high
throughput applications
Supports 10BASE-T/100BASE-TX
Supports IEEE 802.3x full-duplex flow control and half-
duplex backpressure collision flow control
Supports RXQ and TXQ FIFO DMA for fast data read
and write transfers
Supports IP Header (IPv4)/TCP/UDP/ICMP checksum
generation and checking
Supports IPv6 TCP/UDP/ICMP checksum generation
and checking
Automatic 32-bit CRC generation and checking
Supports simple command and data phases in SPI
cycle for RXQ/TXQ FIFO and registers read/write
Supports multiple data frames for TXQ FIFO and RXQ
FIFO without additional command phase
Supports flexible Byte (8-bit), Word (16-bit) and Double
word (32-bit) read/write access to internal registers
Larger internal memory with 12K Bytes for RX FIFO and
6K Bytes for TX FIFO. Programmable low, high and
overrun watermark for flow control in RX FIFO
Efficient architecture design with configurable host
interrupt schemes to minimize host CPU overhead and
utilization
Powerful and flexible address filtering scheme
Optional to use external serial EEPROM configuration
for MAC address
Single 25MHz reference clock for both PHY and MAC
HBM ESD Rating 6kV
Power Modes, Power Supplies, and Packaging
Single 3.3V power supply with options for 1.8V, 2.5V
and 3.3V VDD I/O
Built-in integrated 3.3V or 2.5V to 1.8V low noise
regulator (LDO) for core and analog blocks
Enhanced power management feature with energy
detect mode and soft power-down mode to ensure low-
power dissipation during device idle periods
Comprehensive LED indicator support for link, activity
and 10/100 speed (2 LEDs)
– User programmable
Low-power CMOS design
Commercial Temperature Range: 0oC to +70oC
Industrial Temperature Range: –40oC to +85oC
Available in 32-pin (5mm x 5mm) MLF package
Additional Features
In addition to offering all of the features of a Layer 2
controller, the KSZ8851SNL offers:
Supports to add two-byte before frame header in order
for IP frame content with double word boundary
Micrel LinkMD cable diagnostic capabilities to
determine cable length, diagnose faulty cables, and
determine distance to fault
Wake-on-LAN functionality
– Incorporates Magic Packet, wake-up frame, network
link state, and detection of energy signal technology
HP Auto MDI-X crossover with disable/enable option
Ability to transmit and receive frames up to 2000 bytes
Network Features
10BASE-T and 100BASE-TX physical layer support
Auto-negotiation: 10/100 Mbps full and half duplex
Adaptive equalizer
Baseline wander correction
Applications
Video/Audio Distribution Systems
Voice over IP (VoIP) and Analog Telephone Adapters
(ATA)
Building Automation
Home Base Control with Ethernet Connection
Industrial Control Sensor Devices (Temperature,
Pressure, Levels, and Valves)
Security, Motion Control and Surveillance Cameras
Markets
Fast Ethernet
Embedded Ethernet
Industrial Ethernet
Embedded Systems
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KSZ8851SNLTR | 制造商:Micrel Inc 功能描述: |
| KSZ8851SNL-TR | 功能描述:Ethernet Controller 10/100 Base-T/TX PHY SPI Interface 32-MLF? (5x5) 制造商:microchip technology 系列:- 包裝:剪切帶（CT） 零件狀態(tài):有效 協(xié)議:以太網(wǎng) 功能:控制器 接口:SPI 標(biāo)準(zhǔn):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:32-VFQFN 裸露焊盤，32-MLF? 供應(yīng)商器件封裝:32-MLF?（5x5） 標(biāo)準(zhǔn)包裝:1 |
| KSZ8852HLE-EVAL | 功能描述:KSZ8852HLE - Interface, Ethernet Control Evaluation Board 制造商:microchip technology 系列:- 零件狀態(tài):有效 主要用途:接口，以太網(wǎng)控制 嵌入式:否 使用的 IC/零件:KSZ8852HLE 主要屬性:- 輔助屬性:- 所含物品:板 標(biāo)準(zhǔn)包裝:1 |
| KSZ8852HLEWA | 功能描述:Ethernet Switch 10/100 Base-FX/T/TX PHY Ethernet Interface 64-LQFP (10x10) 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(guān) 接口:以太網(wǎng) 標(biāo)準(zhǔn):10/100 Base-FX/T/TX PHY 電壓 - 電源:3.3V 電流 - 電源:- 工作溫度:-40°C ~ 115°C 封裝/外殼:64-LQFP 裸露焊盤 供應(yīng)商器件封裝:64-LQFP（10x10） 標(biāo)準(zhǔn)包裝:160 |
| KSZ8852HLEYA | 功能描述:Ethernet Switch 10/100 Base-FX/T/TX PHY Ethernet Interface 64-LQFP (10x10) 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(guān) 接口:以太網(wǎng) 標(biāo)準(zhǔn):10/100 Base-FX/T/TX PHY 電壓 - 電源:3.3V 電流 - 電源:- 工作溫度:-40°C ~ 115°C 封裝/外殼:64-LQFP 裸露焊盤 供應(yīng)商器件封裝:64-LQFP（10x10） 標(biāo)準(zhǔn)包裝:160 |
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