Datasheet

LAN8700/LAN8700i
DS00002260A-page 52  2007-2016 Microchip Technology Inc.
6.2.2.2 10M MII Transmit Timing
FIGURE 6-5: 10M MII TRANSMIT TIMING DIAGRAMS
TABLE 6-5: 10M MII TRANSMIT TIMING VALUES
Parameter Description MIN TYP MAX Units Notes
T5.1 Transmit signals required setup to
TX_CLK rising
12 ns
Transmit signals required hold after
TX_CLK rising
0ns
TX_CLK frequency 2.5 MHz
TX_CLK Duty-Cycle 50 %
Clock Out -
TX_CLK
Data Out -
TXD[3:0]
T
5.1
TX_EN
Valid Data