88e3015 Marvell Semiconductor, Inc., 88e3015 Datasheet - Page 107

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

Copyright © 2006 Marvell
October 26, 2006, Advance
4.9.3 100BASE-TX to MII Receive Latency Timing
(Over full range of values listed in the Recommended Operating Conditions unless otherwise specified)
4.9.4 10BASE-T to MII Receive Latency Timing
(Over full range of values listed in the Recommended Operating Conditions unless otherwise specified)
Symbol
T
CRS_100
T
COL_100
T
RXCTRL_100
T
CRS_100
T
COL_100
T
RXCTRL_100
Symbol
T
CRS_10
T
COL_10
T
RXCTRL_10
T
CRS_10
T
COL_10
T
RXCTRL_10
AS_MDI_
AS_MDI_
AS_MDI_
DA_MDI_
DA_MDI_
DA_MDI_
AS_MDI_
AS_MDI_
AS_MDI_
DA_MDI_
DA_MDI_
DA_MDI_
Parameter
100BASE-TX MDI start of
Packet to CRS Asserted
100BASE-TX MDI start of
Packet to COL Asserted
100BASE-TX MDI start of
Packet to RX_CTRL
Asserted
100BASE-TX MDI /T/ to
CRS De-asserted
100BASE-TX MDI /T/ to
COL De-asserted
100BASE-TX MDI /T/ to
RX_CTRL De-asserted
Parameter
10BASE-T MDI start of
Packet to CRS Asserted
10BASE-T MDI start of
Packet to COL Asserted
10BASE-T MDI start of
Packet to RX_CTRL
Asserted
10BASE-T MDI ETD to
CRS De-asserted
10BASE-T MDI ETD to
COL De-asserted
10BASE-T MDI ETD to
RX_CTRL De-asserted
Document Classification: Proprietary Information
CONFIDENTIAL
Condition
Condition
Min
128
128
239
200
200
239
Min
300
300
1400
1100
1100
1400
Typ
Typ
Doc. No. MV-S103657-00, Rev. C
Ma x
144
144
297
240
240
297
Ma x
510
510
2010
1610
1610
1910
Latency Timing
Units
ns
ns
ns
ns
ns
ns
Units
ns
ns
ns
ns
ns
ns
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