KSZ8463ML Datasheet, PDF (249/259 Pages) Micrel Semiconductor – IEEE 1588 Precision Time Protocol-Enabled, Three-Port, 10/100-Managed Switch with MII or RMII

Micrel, Inc.
MIIM (MDC/MDIO) Timing
KSZ8463ML/RL/FML/FRL
Figure 28. MIIM (MDC/MDIO) Timing
Table 35. MDC/MDIO Timing Parameters
Timing Parameter Description
tP
MDC period
tOD
Output delay
tSU
MDIO setup time to rising edge of MDC
tHD
MDIO hold time from rising edge of MDC
Min.
10
5
Typ.
400
200
Max.
Unit
ns
ns
ns
ns
June 11, 2014
249
Revision 1.0