KSZ8842-PMBL AM TR Micrel Inc, KSZ8842-PMBL AM TR Datasheet - Page 112
![no-image](/images/manufacturer_photos/0/4/434/micrel_inc_sml.jpg)
KSZ8842-PMBL AM TR
Manufacturer Part Number
KSZ8842-PMBL AM TR
Description
2-Port Ethernet Switch/Repeater + 32-bit/33MHz PCI Bus Interface( )
Manufacturer
Micrel Inc
Datasheet
1.KSZ8842-PMBL_AM_TR.pdf
(119 pages)
Specifications of KSZ8842-PMBL AM TR
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
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
Supplier Unconfirmed
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Micrel, Inc.
Auto Negotiation Timing
October 2007
Timing Parameter
t
t
t
t
t
BTB
FLPW
PW
CTD
CTC
TX+/TX-
TX+/TX-
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 pulses
per burst
Table 16. Auto Negotiation Parameters
Figure 13. Auto-Negotiation Timing
Clock
Pulse
FLP
Burst
t
t
PW
FLPW
t
CTD
t
BTB
112
Data
Pulse
t
PW
t
CTC
55.5
Min
111
17
8
FLP
Burst
Clock
Pulse
Typ
100
128
16
64
2
Max
69.5
139
24
33
Data
Pulse
KSZ8842-PMQL/PMBL
M9999-100207-1.5
Unit
ms
ms
ns
µs
µs
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