KSZ8041NL/RNL
7.6
RMII Timing
FIGURE 7-6:
RMII TIMING – DATA RECEIVED FROM RMII
FIGURE 7-7:
RMII TIMING – DATA INPUT TO RMII
Receive
Timing
tcyc
REFCLK
CRSDV
RXD[1:0]
tod
TABLE 7-6:
RMII TIMING PARAMETERS – KSZ8041NL
Timing
Parameter
Description
Min.
Typ
Max.
Units
tcyc
t1
Clock Cycle
Setup Time
Hold Time
—
4
20
—
—
—
—
—
—
9
ns
ns
ns
ns
t2
2
tod
Output Delay
3
TABLE 7-7:
RMII TIMING PARAMETERS – KSZ8041RNL
Description Min.
Timing
Parameter
Typ
Max.
Units
tcyc
t1
Clock Cycle
Setup Time
Hold Time
—
4
20
—
—
11
—
—
—
13
ns
ns
ns
ns
t2
1
tod
Output Delay
9
DS00002245B-page 44
2017 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
