DM9161BIEP DAVICOM [Davicom Semiconductor, Inc.], DM9161BIEP Datasheet - Page 9

• Manufacturer Part Number: DM9161BIEP
• Description: Industrial-grade 10/100 Mbps Fast Ethernet Physical Layer Single Chip Transceiver
• Manufacturer: DAVICOM [Davicom Semiconductor, Inc.]

5.5 Bias and Clock, 4 pins
*RMII mode REF_CLK 50MHz choice XT1 or XT2.
5.6 Power, 12 pins
5.7 Table of Media Type Selection
9
23,30,41
15,33,44
Pin No.
Pin No.
OP2
0
0
0
0
1
1
1
1
1,2
46
47
48
42
43
9
5
6
OP1
Pin Name
Pin Name
0
0
1
1
0
0
1
1
BGRESG
AVDDR
AVDDT
BGRES
DGND
AGND
AGND
AGND
DVDD
XT2
XT1
OP0
0
1
0
1
0
1
0
1
I/O
I/O Crystal Output or REF_CLK input for RMII mode
I/O
O
P
P
P
P
P
P
P
P
I
Industrial-grade 10/100 Mbps Fast Ethernet Physical Layer Single Chip Transceiver
Band gap Ground
Band gap Voltage Reference Resistor 6.8K ohm +/- 1%
Crystal Input or REF_CLK input for RMII mode
Analog Receive Power output
Analog Transmit Power output
Analog Receive Ground
Analog Transmit Ground
Analog Substrate Ground
Digital Power
Digital Ground
Manually Select 10TX FDX
Manually Select 100TX FDX
Dual Speed 100/10 HDX
Reserved
Reserved
Manually Select 10TX HDX
Manually Select 100TX HDX
Auto-negotiation Enables All Capabilities
Description
Description
Function
Version: DM9161BI-12-DS-P01
DM9161BI
July 16, 2008
Preliminary