KSZ8873MLL Micrel Inc, KSZ8873MLL Datasheet - Page 40
![IC ETHERNET SWITCH 3PORT 64-LQFP](/photos/6/81/68149/64-lqfp-micrel_sml.jpg)
KSZ8873MLL
Manufacturer Part Number
KSZ8873MLL
Description
IC ETHERNET SWITCH 3PORT 64-LQFP
Manufacturer
Micrel Inc
Specifications of KSZ8873MLL
Data Rate
100Mbps
Controller Type
Ethernet Switch Controller
Interface
MII
Voltage - Supply
1.8V, 2.5V, 3.3V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
64-LQFP
No. Of Ports
3
Ethernet Type
IEEE 802.3u
Supply Current
115mA
Supply Voltage Range
2.5V, 3.3V
Digital Ic Case Style
LQFP
No. Of Pins
64
Svhc
No SVHC (15-Dec-2010)
Base
RoHS Compliant
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/Digital
Data Rate (typ)
10/100Mbps
Vlan Support
Yes
Operating Temperature (max)
70C
Operating Temperature (min)
0C
Mounting
Surface Mount
Jtag Support
No
Operating Supply Voltage (max)
1.89/3.465V
Operating Temperature Classification
Commercial
Interface Type
MII, RMII
Operating Temperature Range
0°C To +70°C
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Supply
-
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
Other names
576-3459
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
KSZ8873MLL
Manufacturer:
Micrel Inc
Quantity:
1 934
Company:
Part Number:
KSZ8873MLL
Manufacturer:
ADI
Quantity:
27
Company:
Part Number:
KSZ8873MLL AM
Manufacturer:
Micrel
Quantity:
1 638
Company:
Part Number:
KSZ8873MLLJ
Manufacturer:
Micrel
Quantity:
323
Micrel, Inc.
September 2009
SPIS_N
SPIS_N
SPIQ
SPIC
SPID
SPIC
SPID
SPIQ
SPIS_N
SPIS_N
SPIQ
SPIQ
SPIC
SPID
SPIC
SPID
X
D7
X
X
0
D6
0
0
0
READ COMMAND
D5
0
0
0
WRITE COMMAND
D4
Byte 2
WRITE COMMAND
0
0
0
D4
0
0
0
D2
0
0
0
D1
Figure 10. SPI Write Data Cycle
Figure 11. SPI Read Data Cycle
0
0
Figure 12. SPI Multiple Write
1
D0
1
1
1
D7
0
0
A7 A6 A5 A4 A3 A2 A1 A0
D6
A7 A6 A5 A4 A3 A2 A1 A0
A7 A6 A5 A4 A3 A2 A1 A0
D5
READ ADDRESS
Byte 3 ...
D4
40
WRITE ADDRESS
WRITE ADDRESS
D3
D2
D1
D0
D7
D7
D7
D7
D6
D6
D6
D6
READ DATA
D5
D5
D5
D5
D4
WRITE DATA
D4
D4
Byte N
Byte 1
D4
D3
D3
D3
D3
D2
D2
D2
D2
D1
KSZ8873MLL/FLL/RLL
D1
D1
D1
D0
M9999-092309-1.2
D0
D0
D0