DM8603EP DAVICOM [Davicom Semiconductor, Inc.], DM8603EP Datasheet - Page 2

• Manufacturer Part Number: DM8603EP
• Description: 10/100 Mbps 3-port Ethernet Switch Controller with MII / RMII Interface
• Manufacturer: DAVICOM [Davicom Semiconductor, Inc.]

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Preliminary datasheet
DM8603-12-DS-P01
November 8, 2010
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9
6.10
5.1.1
5.1.2
5.1.3
GENERAL DESCRIPTION............................................................................................ 8
BLOCK DIAGRAM........................................................................................................ 8
FEATURES ................................................................................................................... 9
PIN CONFIGURATION ............................................................................................... 10
PIN DESCRIPTION ..................................................................................................... 11
PHY REGISTERS ....................................................................................................... 15
SWITCH REGISTERS................................................................................................. 25
P2 MII / Reduce MII / Reverse MII.................................................................................................................. 11
EEPROM Interface............................................................................................................................................ 12
LED Pins ............................................................................................................................................................. 12
Clock Interface ................................................................................................................................................... 13
Network Interface .............................................................................................................................................. 13
Miscellaneous Pins.............................................................................................................................................. 13
Power Pins........................................................................................................................................................... 14
Strap Pins Table ................................................................................................................................................. 14
PHY Registers Map............................................................................................................................................ 15
Basic Mode Control Register (040h, 060h)....................................................................................................... 16
Basic Mode Status Register (041h, 061h) ......................................................................................................... 17
PHY ID Identifier Register 1 (042h, 062h)....................................................................................................... 19
PHY ID Identifier Register 2 (043h, 063h)....................................................................................................... 19
Auto-negotiation Advertisement Register (044h, 064h) .................................................................................. 20
Auto-negotiation Link Partner Ability Register (045h, 065h)........................................................................ 21
Auto-negotiation Expansion Register (046h, 066h) ......................................................................................... 22
Specified Configuration Register (054h, 074h) ................................................................................................ 23
Power Saving Control Register (05Dh, 07Dh) ................................................................................................. 24
MII ............................................................................................................................................................. 11
Reduce MII................................................................................................................................................ 11
Reverse MII............................................................................................................................................... 12
10/100 Mbps 3-port Ethernet Switch Controller with MII / RMII Interface
CONTENT
DM8603
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