KSZ8842-32MVLI Micrel Inc, KSZ8842-32MVLI Datasheet - Page 50
![2-Port Ethernet Switch/Repeater + Generic (32-bit) Bus Interface( )](/photos/6/81/68167/ksz8842-32mvli_sml.jpg)
KSZ8842-32MVLI
Manufacturer Part Number
KSZ8842-32MVLI
Description
2-Port Ethernet Switch/Repeater + Generic (32-bit) Bus Interface( )
Manufacturer
Micrel Inc
Datasheet
1.KSZ8842-32MVLI.pdf
(141 pages)
Specifications of KSZ8842-32MVLI
Controller Type
Ethernet Switch Controller
Interface
PCI
Voltage - Supply
3.1 V ~ 3.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
128-LQFP
Number Of Primary Switch Ports
2
Internal Memory Buffer Size
32
Operating Supply Voltage (typ)
3.3V
Fiber Support
Yes
Integrated Led Drivers
Yes
Phy/transceiver Interface
MII
Power Supply Type
Analog/Digital
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
576-1635 - BOARD EVALUATION KSZ8842-16MVL
Current - Supply
-
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
Other names
576-3270
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
KSZ8842-32MVLI
Manufacturer:
Micrel
Quantity:
915
Micrel, Inc.
October 2007
R X P 1 /
R X M 1
R X P 1
R X M 1
T X P 2
T X M 2
Figure 16. Port 1 and port 2 Near-End (Remote) Loopback Path
/
/
Figure 15. Port 2 Far-End Loopback Path
P M D 2 / P M A 2
F a r - e n d L o o p b a c k
P M D 1 / P M A 1
N e a r - e n d
N e a r - e n d
P M D 2 / P M A 2
P M D 1 / P M A 1
S w i t c h
P H Y
O r i g i n a t i n g
P H Y
M A C 2
M A C 1
P H Y
P H Y
P C S 2
P C S 1
M A C 1
M A C 2
L o o p b a c k
L o o p b a c k
S w i t c h
P C S 1
P C S 2
50
P o r t 1
P o r t 2
P o r t 2
P o r t 1
( r e m o t e )
( r e m o t e )
KSZ8842-16/32 MQL/MVL/MVLI/MBL
T X P 1 /
T X M 1
T X P 1
T X M 1
R X P 2
R X M 2
/
/
M9999-102207-1.9