KSZ8851MLL Micrel Semiconductor, KSZ8851MLL Datasheet - Page 2

• Manufacturer Part Number: KSZ8851MLL
• Description: Single Port Mac/phy Controller with Non PCI Interface
• Manufacturer: Micrel Semiconductor

Features
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Corporate Sales Offices
Location
Corporate HQ
Western USA
Central USA
Eastern USA
Latin America
China
Japan
Korea
Singapore/India
Taiwan
France/Southern
Europe
UK/EMEA
Sweden/Nordic
Single chip 10BASE-T/100BASE-TX Ethernet controller with
IEEE802.3u support
Supports IEEE 802.3x full-duplex flow control and half-
duplex backpressure collision flow control
Single bus timing for register and data accesses
Supports burst data transfers
Flexible 8-bit, 16-bit, 32-bit generic host processor interfaces
and SPI host interface
Supports both Big- and Little-Endian processors
Efficient architecture design with configurable host interrupt
schemes to minimize host CPU overhead and utilization
18KB internal memory for RX/TX FIFO buffers
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Ability to transmit and receive frames up to 2000 bytes
Supports TCP/UDP/ICMP/IPv4/IPv6 32-bit CRC checksum
generation and checking
Powerful and flexible address filtering scheme
Support for loop back mode
Wake-on-LAN functionality
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Enhanced power management feature with energy detect
mode and power-down mode to ensure low-power
dissipation during device idle periods
HP Auto MDI-X™ crossover with disable/enable option
12KB RXQ and 6KB TXQ
Incorporates Magic Packet™, network link state, and
wake-up frame technology
Micrel, Inc.
Address
2180 Fortune Dr.
2180 Fortune Dr.
2425 N. Central Expressway, Suite 351
93 Branch St.
2425 N. Central Expressway, Suite 351
Rm 601, Bldg., Int’l Chamber of Commerce
Mansion, Fuhua Rd., Futian District
Queen’s Tower A 14F, 2-3-1, Minato Mirai, Nishi-
Ku, Yokohama-Shi
8F AnnJay Tower Bldg., 718-2, Yeoksam-Dong
300 Beach Rd., #10-07 Concourse
4F, No. 43 Lane 188, Rueiguang Rd., Neihu District
Les Laurentides
Immeuble Ontario, 3 avenue du Quebec
1
Berks
Lundagatan 11 6tr
st
Floor, 3 Lockside Place, Mill Lane, Newbury,
TEL:
+1 408.944.0800
FAX
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San Jose, CA 95131 USA
San Jose, CA 95131 USA
Richardson, TX 57080 USA
Medford, NJ 08055 USA
Richardson, TX 57080 USA
Shenzhen, P.R. China
Kanagawa 220-6014, Japan
Kangnam-Ku, Seoul 135-080
Korea
Singapore 199555
Taipei, Taiwan, R.O.C.
91140 Villebon sur Yvette,
France
United Kingdom RG14 5QS
SE-171 63 Solna Sweden
+ 1 408.474.1000
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Applications
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Micrel LinkMD
cable length, diagnose faulty cables, and determine distance
to fault
Comprehensive LED indicator support for link, activity,
full/half duplex, and 10/100 speed (4 LEDs)
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Low-power CMOS design
Programmable IO Options: 3.3V/2.5/1.8V
Commercial temperature range: 0
Industrial temperature range: –40
Available in 128-pin PQFP (8/16/32 Generic Bus), 48-pin
LQFP (8/16 Generic Bus) and 32-pin QFN (SPI)
Video Distribution Systems
High-end Cable, Satellite, and IP set-top boxes
Video over IP (VoIP)
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
User programmable
®
cable diagnostic capabilities to determine
http://
Telephone
[phone]
[phone]
[phone]
[phone]
[phone]
[phone]
[phone]
82 (2) 538-2380
[phone]
[phone]
+33 (0) 1.6092.4190
[phone]`
[phone]
www.micrel.com
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Fax
[phone]
[phone]
[phone]
[phone]
[phone]
[phone]
[phone]
82 (2) 538-2381
[phone]
[phone]
+33 (0) 1.6092.4189
[phone]
[phone]
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M9999-070308