KS8995XA B3 Micrel Inc, KS8995XA B3 Datasheet - Page 48

• Manufacturer Part Number: KS8995XA B3
• Manufacturer: Micrel Inc

Specifications of KS8995XA B3

• Number Of Primary Switch Ports: 5
• Internal Memory Buffer Size: 64
• 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 Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Not Compliant

September 2008
Timing Diagrams
Symbol
t
t
t
t
CYC1
S1
H1
OV1
Parameter
Clock Cycle
Set-Up Time
Hold Time
Output Valid
Transmit Timing
Receive Timing
SDA
SCL
SCL
SDA
Figure 10. EEPROM Interface Output Transmit Timing Diagram
Figure 9. EEPROM Interface Input Receive Timing Diagram
Table 7. EEPROM Timing Parameters
ts1
tov1
tcyc1
tcyc1
48
th1
4096
Min
20
20
16384
4112
Typ
4128
Max
M9999-091508
Units
ns
ns
ns
ns