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3-Port Ethernet Switch
Controller with
PCI Interface
The DM9106 is a fully integrated,
high performance, and cost-effective fast Ethernet switch
controller with one general PCI bus interface, two ports
10/100Mbps PHY, and one port MII or RMII interface.
As a replacement for the DM9103 this part is completely
pin- and software compatible for the DM9103. Additional
features are IGMP v1, v2 snooping, IPv4 and IPv6 support,
Port Security, RGMII Interface, Spanning Tree Protocol
and Wake-on-LAN.
Each port of the DM9106
provides four priority transmit queues, that can be
defined by port-based, 802.1p VLAN, or IP packet ToS
field automatically, to fit the various bandwidth and
latency requirement of data, voice, and video applications.
Each port also supports ingress and/or egress rate control
to provide proper bandwidth. And up to 16 groups of
802.1Q VLAN with Tag/Un-tag functions are supported
to provide efficient packet forwarding.
The integrated two ports PHY are compliant with IEEE
802.3u standards. The MII interface provides the flexibility
to connect Ethernet PHY, and it can be configured as
Reversed MII interface for SoC with MII interface. An
alternative interface, the RMII interface, is also provided
to connect the lower pin count Ethernet PHY or SoC with
RMII interface.
Features
- 128 pin LQFP
- 0.18 µm process
- integrated 10/100 transceiver with auto-MDIX 10/100Mb
transceiver
- IP/TCP/UDP Checksum
- up to 100 Mhz system clock
- processor interface: byte/word/Dword
- MII, RMII, Reverse MII and RGMII interface
- SPI EEPROM interface
- supports Early TX
- IGMP v1, v2 snooping
- IPv4 & IPv6 support
- Port Security
- RGMII I/F
- Spanning Tree Protocol
- Wake-On-LAN
- integrated 3.3V to 1.8V converter
- 0°C - +70°C temperature range
| Ordering Information: |
| Product |
RoHs |
Temp.-Range |
Package |
max. Current |
Status |
| DM9106 EP |
yes |
0°C - +70°C |
128pin LQFP |
430 mA |
available |
| DM9106i EP |
yes |
-40°C - +85°C |
128pin LQFP |
430 mA |
available* |
* only in large quantities available
Additional Documents:
DM9106 Data Sheet and Application
Circuit (soon available)
General
Layout Guide
Davicom
Switch Controller
Connecting two devices without transformers
RX
Pointer Restriction
Design Hint Connection
RJ45 - Center Tabs to PHY
RoHs and further information:
RoHs Compliance Information
Recommended
Soldering
Customs clearance number: 85423190 according to
Liste vom Statistischen Bundesamt valid from
01.01.2007
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Related Products
and Accessories
Davicom:
DM9102H PCI MAC+PHY
DM9000B MAC+Phy
DM9006 2-Port non PCI Switch
DM9016 3-Port
non PCI Switch
DM9106 3-Port PCI Switch
DM8603 3-Port
Switch
DM9161A Single
PHY
DM9161B Single
PHY
Taimag:
Transformer
RJ45 Jacks
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