KS8999_11 MICREL [Micrel Semiconductor], KS8999_11 Datasheet - Page 44

• Manufacturer Part Number: KS8999_11
• Description: Integrated 9-Port 10/100 Switch with PHY and Frame Buffer
• Manufacturer: MICREL [Micrel Semiconductor]

January 2005
Micrel, Inc.
Figure 13. KS8999 PHY Mode―Data Sent from KS8999 PHY Mode to External MAC Controller
Symbol
t
t
t
CYC
CYC
OV
Table 10. KS8999 PHY Mode Transmit Timing Parameters
Parameter
Clock Cycle (100BaseT)
Clock Cycle (10BaseT)
Output Valid
Figure 14 KS8999 PHY Mode Transmit Timing
Min
18
44
Typ
400
40
25
Max
28
Units
ns
ns
ns
KS8999
KS8999