Datasheet

KSZ8895MQX/RQX/FQX/MLX
DS00002246A-page 98  2016 Microchip Technology Inc.
7.7 MDC/MDIO Timing
FIGURE 7-14: MDC/MDIO TIMING
TABLE 7-9: MDC/MDIO TYPICAL TIMING PARAMETERS
Symbol Parameter Min. Typ. Max. Units
t
P
MDC period — 400 — ns
t
MD1
MDIO (PHY input) setup to rising edge of MDC 10 — — ns
t
MD2
MDIO (PHY input) gold from rising edge of MDC 4 — — ns
t
MD3
MDIO (PHY output) delay from rising edge of MDC — 222 — ns