SMSC flexpwr lan8710 User Manual
MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and flexPWR
®
Technology in a Small Footprint
Datasheet
Revision 1.0 (04-15-09)
60
SMSC LAN8710/LAN8710i
DATASHEET
6.3
RMII 10/100Base-TX/RX Timings (50MHz REF_CLK IN)
6.3.1
RMII 100Base-T TX/RX Timings (50MHz REF_CLK IN)
6.3.1.1
100M RMII Receive Timing (50MHz REF_CLK IN)
Figure 6.6 100M RMII Receive Timing Diagram (50MHz REF_CLK IN)
Table 6.6 100M RMII Receive Timing Values (50MHz REF_CLK IN)
PARAMETER
DESCRIPTION
MIN
TYP
MAX
UNITS
NOTES
T6.1
Output delay from rising edge of
CLKIN to receive signals output
valid
CLKIN to receive signals output
valid
3
10
ns
CLKIN frequency
50
MHz
Clock In -
CLKIN
Data Out -
RXD[1:0]
CRS_DV
Valid Data
T
6.1