ksz8051mlli Micrel Semiconductor, ksz8051mlli Datasheet - Page 45

• Manufacturer Part Number: ksz8051mlli
• Description: 10base-t/100base-tx Physical Layer Transceiver
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
MDC/MDIO Timing
July 2010
Timing Parameter
t
t
t
t
P
MD1
MD2
MD3
Description
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
* [can vary with MDC clock frequency]
Table 13. MDC/MDIO Timing Parameters
Figure 13. MDC/MDIO Timing
45
Min.
10
4
Typ.
400
*
Max.
M9999-071210-1.0
Unit
KSZ8051MLL
ns
ns
ns
ns