KSZ8873MLLI Micrel Inc, KSZ8873MLLI Datasheet - Page 98
KSZ8873MLLI
Manufacturer Part Number
KSZ8873MLLI
Description
IC ETHERNET SWITCH 3PORT 64LQFP
Manufacturer
Micrel Inc
Specifications of KSZ8873MLLI
Controller Type
Ethernet Switch Controller
Interface
MII
Voltage - Supply
1.8V, 2.5V, 3.3V
Operating Temperature
-40°C ~ 85°C
Mounting Type
*
Package / Case
*
Number Of Primary Switch Ports
3
Internal Memory Buffer Size
32
Fiber Support
No
Integrated Led Drivers
Yes
Phy/transceiver Interface
MII
Power Supply Type
Analog
Data Rate (typ)
10/100Mbps
Vlan Support
Yes
Operating Temperature (max)
85C
Operating Temperature (min)
-40C
Mounting
Surface Mount
Jtag Support
No
Operating Supply Voltage (max)
1.89/3.465V
Operating Temperature Classification
Industrial
Data Rate
100Mbps
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Supply
-
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Micrel, Inc.
Auto-Negotiation Timing
September 2009
Symbols
t
t
t
t
t
A u to-N egotiation - F ast L in k P u lse T im in g
T X + /T X -
T X + /T X -
BTB
FLPW
PW
CTD
CTC
Parameters
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 29. Auto-Negotiation Timing Parameters
Figure 30. Auto-Negotiation Timing
C lock
P u lse
F L P
B urst
t
t
P W
FL PW
t
C T D
t
B T B
98
D ata
P ulse
t
PW
t
C T C
55.5
Min
111
17
8
F L P
B urst
Typ
128
100
16
64
C lock
P u lse
2
Max
69.5
139
24
33
D a ta
P u lse
KSZ8873MLL/FLL/RLL
Units
ms
ms
ns
µs
µs
M9999-092309-1.2