Micrel, Inc. TEL: +1 408.944.0800 FAX: + 1 408.474.1000 http://www.micrel.com
M9999-042109
Features
Benefits
2KByte packet size support
Facilitates large package size requirement in new Ethernet
applications.
Port 1 & Port 2 by-pass mode
Ethernet traffic between Port 1 and Port 2 are sustained while
the MII interface (Port 3) is shut down. This allows the device
connected to the MII interface to enter a power saving mode.
4-queue (per port) traffic prioritization, based on port, 802.1p,
802.1Q VLAN tags, or Differential Services (both Ipv4 and Ipv6
priority classification)
Enables the implementation of advanced QoS policies.
Source address filtering
Enables the implementation of Ethernet ring network for
industrial control and automotive applications.
Internal generated RMII 50MHz clock (KSZ8873RLL)
Eliminates expensive external 50MHz oscillator for the RMII
mode.
LinkMD
TDR-based cable diagnostics
Allows identification of common cabling problems, including
those not addressed by IEEE. Simplifies network deployment
and reduces network downtime.
Applications
IP Set-Top Box
IP Television/IP Television POF
IP phone/Video phone
Analog Telephone Adapter (ATA)
Automotive Infotainment
Industrial control
FTTx CPE
Corporate Sales Offices
Location
Address
Telephone
Fax
Corporate HQ
2180 Fortune Dr.
San Jose, CA 95131 USA
(408) 944-0800
(408) 474-1000
Western USA
2180 Fortune Dr.
San Jose, CA 95131 USA
(408) 944-0800
(408) 474-1000
Central USA
2425 N. Central Expressway, Suite 351
Richardson, TX 57080 USA
(972) 393-2533
(408) 474-1210
Eastern USA
93 Branch St.
Medford, NJ 08055 USA
(609) 654-0078
(609) 654-0989
Latin America
2425 N. Central Expressway, Suite 351
Richardson, TX 57080 USA
(972) 393-2533
(408) 474-1210
China
Rm 601, Bldg., Int’l Chamber of Commerce
Mansion, Fuhua Rd., Futian District
Shenzhen, P.R. China
+86-755-8302-7618
+86-755-8302-7637
Japan
Queen’s Tower A 14F, 2-3-1, Minato Mirai, Nishi-
Ku, Yokohama-Shi
Kanagawa 220-6014, Japan
+81-45-224-6616
+81-45-224-6716
Korea
8F AnnJay Tower Bldg., 718-2, Yeoksam-Dong
Kangnam-Ku, Seoul 135-080
Korea
82 (2) 538-2380
82 (2) 538-2381
Singapore/India
300 Beach Rd., #10-07 Concourse
Singapore 199555
+65-6291-1318
+65-6291-1332
Taiwan
4F, No. 43 Lane 188, Rueiguang Rd., Neihu District
Taipei, Taiwan, R.O.C.
+866 (2) 8751-0600
+866 (2) 8751-0746
France/Southern
Europe
Les Laurentides
Immeuble Ontario, 3 avenue du Quebec
91140 Villebon sur Yvette,
France
+33 (0) 1.6092.4190
+33 (0) 1.6092.4189
UK/EMEA
1
st Floor, 3 Lockside Place, Mill Lane, Newbury,
Berks
United Kingdom RG14 5QS
+44 (1635) 524455`
+44 (1635) 524466
Sweden/Nordic
Lundagatan 11 6tr
SE-171 63 Solna Sweden
+46 (8) 470-5950