KS8999 Micrel Inc, KS8999 Datasheet - Page 41

• Manufacturer Part Number: KS8999
• Description: IC SWITCH 10/100 9PORT 208PQFP
• Manufacturer: Micrel Inc

Specifications of KS8999

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 208-MQFP, 208-PQFP
• 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
• Mounting: Surface Mount
• Jtag Support: No
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With: 576-1023 - BOARD EVAL EXPERIMENT FOR KS8999
• Lead Free Status / RoHS Status: Not Compliant, Contains lead / RoHS non-compliant

Timing Diagrams
Symbol
t
t
t
Symbol
t
t
January 2005
KS8999
CYC
S
H
CYC
OV
Parameter
Clock Cycle
Set-Up Time
Hold Time
Parameter
Clock Cycle
Output Valid
Table 6. EEPROM Output Timing Parameters
Table 5. EEPROM Input Timing Parameters
Figure 8. EEPROM Output Timing
Figure 7. EEPROM Input Timing
41
4096
Min
Min
20
20
16384
16384
4112
Typ
Typ
4128
Max
Max
KS8999
Micrel
Units
Units
ns
ns
ns
ns
ns