KSZ8873MLLI Micrel Inc, KSZ8873MLLI Datasheet - Page 91
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.
MII Timing
September 2009
Symbol
t
t
CYC3
t
t
OV3
S3
H3
Parameter
Hold Time
Set-Up
Output
Clock
Cycle
Valid
Time
Figure 19. MAC Mode MII Timing – Data Transmitted to MII
Figure 18. MAC Mode MII Timing – Data Received from MII
Min
Table 23. MAC Mode MII Timing Parameters
4
2
7
10Base-T/100Base-TX
400/40
Typ
11
Max
16
Units
91
ns
ns
ns
ns
Min
5
3
3
Typ
20
200Base-TX
Max
8
Units
ns
ns
ns
ns
KSZ8873MLL/FLL/RLL
M9999-092309-1.2