KS8993M A5 Micrel Inc, KS8993M A5 Datasheet - Page 78

• Manufacturer Part Number: KS8993M A5
• Manufacturer: Micrel Inc

Specifications of KS8993M A5

• Number Of Primary Switch Ports: 3
• Internal Memory Buffer Size: 32
• Operating Supply Voltage (typ): 1.8/2.5/3.3V
• Fiber Support: Yes
• Integrated Led Drivers: Yes
• Phy/transceiver Interface: MII/SNI
• Power Supply Type: Analog/Digital
• Package Type: PQFP
• Data Rate (typ): 10/100Mbps
• Vlan Support: Yes
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Pin Count: 128
• Mounting: Surface Mount
• Jtag Support: No
• Operating Supply Voltage (max): 1.89/3.465V
• Power Dissipation: 800mW
• Operating Temperature Classification: Commercial
• Data Rate: 100Mbps
• Lead Free Status / RoHS Status: Not Compliant

SNI Timing
Micrel, Inc.
October 2008
Timing Parameter
t
t
cyc2
t
t
ov2
h2
s2
Description
Clock cycle
Setup time
Hold time
Output valid
Figure 16. SNI Output Timing Diagram
Figure 15. SNI Input Timing Diagram
Table 21. SNI Timing Parameters
Min
10
0
0
78
Typ
100
3
Max
6
Unit
ns
ns
ns
ns
M9999-020606
KSZ8993M/ML