88e3015 Marvell Semiconductor, Inc., 88e3015 Datasheet - Page 20

• Manufacturer Part Number: 88e3015
• Description: Integrated 10/100 Fast Ethernet Transceiver
• Manufacturer: Marvell Semiconductor, Inc.

Table 12:
Doc. No. MV-S103657-00, Rev. C
Page 20
Pi n(s)
MDIP/
N[1:0]
TX_CLK
RXD[0]
RXD[2]
RXD[3]
RXD[1]
RX_DV
RX_ER
CRS
COL
RX_CLK
MDIO
LED
TDO
I/O State at Various Test or Reset Modes
I sol ate
Active
Tri-state
Tri-state
Tri-state
Active
Active
Tri-state
88E3015/88E3018
Integrated 10/100 Fast Ethernet Transceiver
L oo pb ac k
Active
Active
Active
Active
Active
Active
Tri-state
Document Classification: Proprietary Information
Softwa re
Res et
Tri-state
Active
Low
Reg. 28.1 state
1 = Active
0 = Low
Active
Active
Tri-state
CONFIDENTIAL
Ha rdwar e
Re set
Tri-state
Tri-state
Low
Low
Tri-state
High
Tri-state
Power Down
Tri-state
Low
Reg. 28.1 state
1 = Active
0 = Low
Active
Active
High
Tri-state
October 26, 2006, Advance
Copyright © 2006 Marvell
Power
Do wn a nd
Is ol ate
Tri-state
Tri-state
Tri-state
Tri-state
Active
High
Tri-state