DM8603EP DAVICOM [Davicom Semiconductor, Inc.], DM8603EP Datasheet - Page 14

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

5.7 Power Pins
5.8 Strap Pins Table
Note:
Preliminary datasheet
DM8603-12-DS-P01
November 8, 2010
1 = External pull-high with resistor 1K~10K ohm
0 = Internal pull-low (default) or External pull-low
Pin No.
4,8,16,23,31,64
10
28
29
14
1,13,26,51
5
6
36,43,54
Pin No.
11,61
39,46
33,40
Pin Name
P2_TXER
P2_TXD3
P2_TXD2
P2_TXE
EECK
EECS
Pin Name
DVDD33
DVDD18
AVDD33
AVDD18
DGND
AGND
Port 2 Force Mode Enable
Port 2 Speed Selection in Force Mode
Port 0 Fiber Mode Enable
Port 1 Fiber Mode Enable
P2 Mode Configuration
P2_TXD3
0: Port 2 is normal mode
1: Port 2 is force mode
0: Port 2 is forced in 10 Mbps mode
1: Port 2 is forced in 100 Mbps mode
0: Port 0 is TP mode
1: Port 0 is Fiber mode
0: Port 1 is TP mode
1: Port 1 is Fiber mode
0
0
1
1
10/100 Mbps 3-port Ethernet Switch Controller with MII / RMII Interface
I/O
P
P
P
P
P
P
P2_TXD2
0
1
0
1
Digital 3.3V Power
Digital 1.8V Power
Digital GND
Analog 3.3V Power
Analog 1.8V Power
Analog GND
Port 2 is MII mode
Port 2 is Reverse MII mode
Port 2 is RMII mode
LFP function is enabled
(Port 2 is MII mode)
Description
Description
DM8603
14