DM8603EP DAVICOM [Davicom Semiconductor, Inc.], DM8603EP Datasheet - Page 102

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

11. Application Information
11.1 Application of Reverse MII
this application.
Preliminary datasheet
DM8603-12-DS-P01
November 8, 2010
Note: The P2_TXE and P2_TXD2 pins of DM8603 must be pull-up resistor with 4.7K ohm to DVDD33 in
RevMII MAC I/F
PHY_MDIO
P2_RXD3~0
P2_TXD3~0
SMI_MDIO
PHY_MDC
SMI_MDC
P2_RXDV
P2_RXER
P2_TXER
P2_RXC
P2_TXC
P2_COL
P2_TXE
P2_CRS
NC
NC
NC
NC
10/100 Mbps 3-port Ethernet Switch Controller with MII / RMII Interface
MDC
MDIO
TXCLK
RXCLK
RXD[3:0]
RXDV
TXD[3:0]
TXEN
CRS
COL
RXER
MII MAC I/F
DM8603
102