Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

DM8203EP Fiches technique(PDF) 8 Page - Davicom Semiconductor, Inc.

No de pièce DM8203EP
Description  10/100 Mbps 2-port Ethernet Switch Controller With MII / RMII Interface
Download  63 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  DAVICOM [Davicom Semiconductor, Inc.]
Site Internet  http://www.davicom.com.tw
Logo DAVICOM - Davicom Semiconductor, Inc.

DM8203EP Fiches technique(HTML) 8 Page - Davicom Semiconductor, Inc.

Back Button DM8203EP Datasheet HTML 4Page - Davicom Semiconductor, Inc. DM8203EP Datasheet HTML 5Page - Davicom Semiconductor, Inc. DM8203EP Datasheet HTML 6Page - Davicom Semiconductor, Inc. DM8203EP Datasheet HTML 7Page - Davicom Semiconductor, Inc. DM8203EP Datasheet HTML 8Page - Davicom Semiconductor, Inc. DM8203EP Datasheet HTML 9Page - Davicom Semiconductor, Inc. DM8203EP Datasheet HTML 10Page - Davicom Semiconductor, Inc. DM8203EP Datasheet HTML 11Page - Davicom Semiconductor, Inc. DM8203EP Datasheet HTML 12Page - Davicom Semiconductor, Inc. Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 63 page
background image
DM8203
2-port switch with MII / RMII Interface
8
Preliminary datasheet
DM8203-15-DS-P05
October 23, 2008
1. General Description
The
DM8203
is
a
fully
integrated,
high
performance, and cost-effective fast Ethernet switch
controller, two ports 10M/100Mbps PHY, and one
port MII, Reverse MII or RMII interface.
The DM8203 with two ports 10M/100Mbps PHY,
and one port MII, Reverse MII or RMII interface is a
fully integrated, high performance, and cost-effective
fast Ethernet switch controller
The internal memory of the DM8203 supports up to
1K uni-cast MAC address table, it is provided for
three ports’ usage. Each port of the DM8203 provides
four priorities 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 application.
Besides, it’s internal memory has three ports
usage, supporting up to 1K uni-case MAC address
table. Each port of DM8203 provides four priorities
transmit queens that can be defined by port-based,
802.1p VLAN, or IP packet ToS field automatically,
applies to the various bandwidth and latency
requirement of data, voice, and video application.
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.
Each port, provide the MIB counters and loop-back
capability and the build in memory self test (BIST) for
system and board level diagnostic.
For proper bandwidth, each port also supports
ingress and/or egress rate control, and up to 16
groups of 802.1Q VLAN with Tag/Un-tag functions
support packet forwarding efficiently. Each port
provides the MIB counters, loop-back capability and
the build in memory self test (BIST) for system and
board level diagnostic.
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 to 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.
2. Block Diagram
10/100M
PHY
10/100M
MAC
10/100M
PHY
10/100M
MAC
10/100M
MAC
Port 0
MDI / MDIX
Port 1
MDI / MDIX
Port 2
MII / RMII
Switch
Controller
Control
Registers
MIB
Counters
EEPROM
Interface
Embedded
Memory
Memory
BIST
Memory
Management
Switch Engine
LED
Control
LEDs
EEPROM
Switch Fabric
SMI I/F
/ Reverse MII


Numéro de pièce similaire - DM8203EP

FabricantNo de pièceFiches techniqueDescription
logo
Davicom Semiconductor, ...
DM8203E DAVICOM-DM8203E Datasheet
51Kb / 1P
   DM8203E_EVB circuit for DM8203-E5
More results

Description similaire - DM8203EP

FabricantNo de pièceFiches techniqueDescription
logo
Davicom Semiconductor, ...
DM8603 DAVICOM-DM8603 Datasheet
780Kb / 107P
   10/100 Mbps 3-port Ethernet Switch Controller with MII / RMII Interface
logo
Micrel Semiconductor
KSZ8895MQ-EVAL MICREL-KSZ8895MQ-EVAL Datasheet
2Mb / 118P
   Integrated 5-Port 10/100 Managed Ethernet Switch with MII/RMII Interface
KSZ8895MQ MICREL-KSZ8895MQ Datasheet
1Mb / 116P
   Integrated 5-Port 10/100 Managed Ethernet Switch with MII/RMII interface
KSZ8895MQ MICREL-KSZ8895MQ_12 Datasheet
1Mb / 116P
   Integrated 5-Port 10/100 Managed Ethernet Switch with MII/RMII interface
logo
Infineon Technologies A...
KSZ8895 INFINEON-KSZ8895 Datasheet
870Kb / 115P
   Integrated 5-Port 10/100 Managed Ethernet Switch with MII/RMII interface
January 2011
logo
Microchip Technology
KSZ8895MQX MICROCHIP-KSZ8895MQX Datasheet
1Mb / 108P
   Integrated 5-Port 10/100 Managed Ethernet Switch with MII/RMII Interface
06/23/16
logo
Davicom Semiconductor, ...
DM8606C DAVICOM-DM8606C Datasheet
102Kb / 2P
   6-Port Fast Ethernet Single Chip Switch Controller with MII/RMII/Reverse MII Interface
logo
Microchip Technology
KSZ8794CNX MICROCHIP-KSZ8794CNX Datasheet
1Mb / 124P
   Integrated 4-Port 10/100 Managed Ethernet Switch with Gigabit RGMII/MII/RMII Interface
07/14/15
KSZ8563R MICROCHIP-KSZ8563R Datasheet
1Mb / 221P
   3-Port 10/100 Ethernet Switch with RGMII/MII/RMII Interface and IEEE 1588v2
05/14/19
KSZ9893R MICROCHIP-KSZ9893R Datasheet
3Mb / 189P
   3-Port Gigabit Ethernet Switch with RGMII/MII/RMII Interface
DS00002420D 06-11-19
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com