gwixp425bdt Intel Corporation, gwixp425bdt Datasheet - Page 99

• Manufacturer Part Number: gwixp425bdt
• Description: Intel Xp42x Product Line Of Network Processors And Ixc1100 Control Plane Processor
• Manufacturer: Intel Corporation

5.5.2.5
Figure 22.
Figure 23.
Table 50.
Datasheet
MDIO
MDIO Output Timings
MDIO Input Timings
MDIO Timings Values
Note:
Note:
Note:
1.
Symbol
Intel
T1
T2
T3
T4
T5
®
NPE is sourcing MDIO.
PHY is sourcing MDIO.
This parameter is guaranteed by design but has not been 100% tested.
ETH_MDC
ETH_MDIO
IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor
ETH_MDIO, clock to output timing with respect to
rising edge of ETH_MDC clock
ETH_MDIO output hold timing after the rising
edge of ETH_MDC clock
ETH_MDIO input setup prior to rising edge of
ETH_MDC clock
ETH_MDIO hold time after the rising edge of
ETH_MDC clock
ETH_MDC clock period
ETH_MDC
ETH_MDIO
Document Number: 252479, Revision: 005
Parameter
T 1
T 5
T 3
T 2
T 4
Min.
125
10
2
0
ETH_MDC/2
+ 10 ns
Max.
500
Units
ns
ns
ns
ns
ns
March 2005
A9582-02
A9583-02
Notes
1
99