KSZ8895MQ_12 MICREL [Micrel Semiconductor], KSZ8895MQ_12 Datasheet - Page 111

• Manufacturer Part Number: KSZ8895MQ_12
• Description: Integrated 5-Port 10/100 Managed Ethernet Switch with MII/RMII interface
• Manufacturer: MICREL [Micrel Semiconductor]

Micrel, Inc.
MDC/MDIO Timing
March 2012
Timing Parameter
t
t
t
t
P
1MD1
MD2
MD3
MDC period
MDIO (PHY input) setup to rising edge of MDC
MDIO (PHY input) hold from rising edge of MDC
MDIO (PHY output) delay from rising edge of MDC
Description
Table 31. MDC/MDIO Typical Timing Parameters
Figure 26. MDC/MDIO Timing
111
Min
10
4
Typ
400
222
KSZ8895MQ/RQ/FMQ
Max
M9999-032612-1.5
Unit
ns
ns
ns
ns