KSZ8893MQLI Micrel Inc, KSZ8893MQLI Datasheet - Page 110

• Manufacturer Part Number: KSZ8893MQLI
• Description: 2+1 Port 10/100 Switch W/Tranceivers & Frame Buffers, 128-Ld PQFP( )
• Manufacturer: Micrel Inc

Specifications of KSZ8893MQLI

• Controller Type: Ethernet Switch Controller
• Interface: MII, RMII, SNI
• Voltage - Supply: 3.1 V ~ 3.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-MQFP, 128-PQFP
• Number Of Primary Switch Ports: 3
• Internal Memory Buffer Size: 32
• Operating Supply Voltage (typ): 3.3V
• Fiber Support: Yes
• Integrated Led Drivers: Yes
• Power Supply Type: Analog/Digital
• Package Type: PQFP
• Data Rate (typ): 10/100Mbps
• Vlan Support: Yes
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Pin Count: 128
• Mounting: Surface Mount
• Jtag Support: No
• Operating Supply Voltage (max): 3.5V
• Operating Supply Voltage (min): 3.1V
• Operating Temperature Classification: Industrial
• Data Rate: 100Mbps
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 576-1603 - EVAL KIT EXPERIMENTAL KSZ8893MQL
• Current - Supply: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 576-2123; KSZ8893MQLI

Auto-Negotiation Timing
February 2010
A u to-N egotiation - F ast L in k P ulse T im ing
T X + /T X -
T X + /T X -
Timing Parameter
t
t
t
t
t
BTB
FLPW
PW
CTD
CTC
Description
FLP burst to FLP burst
FLP burst width
Clock/Data pulse width
Clock pulse to Data pulse
Clock pulse to Clock pulse
Number of Clock/Data pulse
per burst
Table 31: Auto-Negotiation Timing Parameters
C lock
P ulse
Figure 30: Auto-Negotiation Timing
F L P
B urst
t
t
PW
FL PW
t
C TD
t
B T B
110
D ata
P ulse
t
PW
t
C TC
55.5
Min
111
17
8
F L P
B urst
Typ
100
128
16
64
2
C lock
P ulse
Max
69.5
139
24
33
M9999-021110-1.6
D ata
P u lse
Units
ms
ms
ns
µs
µs