Datasheet

KSZ8795CLX
DS00002112B-page 120  2016-2017 Microchip Technology Inc.
FIGURE 7-7: RMII TIMING - DATA RECEIVED FROM RMII
FIGURE 7-8: RMII TIMING - DATA TRANSMITTED FROM RMII
TABLE 7-5: RMII TIMING PARAMETERS
Symbol Parameter Min. Typ. Max. Units
t
cyc
Clock Cycle — 20 —
ns
t
1
Set-Up Time 4 — —
t
2
Hold Time 2 — —
t
od
Output Delay 3 — 10
t
CYC
t
1
t
2
TRANSMIT TIMING
REFCLK
TX_EN
TXD[1:0]
t
CYC
RECEIVE TIMING
REFCLK
CRSDV
RXD[1:0]
t
OD