KSZ8842-16MBLI TR Micrel Inc, KSZ8842-16MBLI TR Datasheet - Page 91
KSZ8842-16MBLI TR
Manufacturer Part Number
KSZ8842-16MBLI TR
Description
2-Port Ethernet Switch + Generic (8, 16-Bit) Bus Interface (I-Temp)
Manufacturer
Micrel Inc
Datasheet
1.KSZ8842-16MBLI_TR.pdf
(141 pages)
Specifications of KSZ8842-16MBLI 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
Compliant
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Bank 45 PHY 1 PHYID Low Register (0x04): PHY1ILR
This register contains the PHY ID (low) for the switch port 1 function.
Bank 45 PHY 1 PHYID High Register (0x06): PHY1IHR
This register contains the PHY ID (high) for the switch port 1 function.
Bank 45 PHY 1 Auto-Negotiation Advertisement Register (0x08): P1ANAR
This register contains the auto-negotiation advertisement for the switch port 1 function.
Micrel, Inc.
Bit
15-0
Bit
15-0
Bit
15
14
13
12-11
10
9
8
7
6
5
4-0
October 2007
Default
0x1430
Default
0x0022
Default
0
0
0
0x0
1
0
1
1
1
1
0x01
R/W
RO
R/W
RO
R/W
RO
RO
RO
RO
RW
RW
RW
RW
RW
RW
RO
Description
PHYID Low
Low order PHYID bits.
Description
PHYID High
High order PHYID bits.
Description
Next page
Not supported.
Reserved
Remote fault
Not supported.
Reserved
Pause (flow control capability)
1 = advertise pause ability.
0 = do not advertise pause capability.
Reserved
Adv 100 Full
1 = advertise 100 full-duplex capable.
0 = do not advertise 100 full-duplex capability.
Adv 100 Half
1= advertise 100 half-duplex capable.
0 = do not advertise 100 half-duplex capability.
Adv 10 Full
1 = advertise 10 full-duplex capable.
0 = do not advertise 10 full-duplex capability.
Adv 10 Half
1 = advertise 10 half-duplex capable.
0 = do not advertise 10 half-duplex capability.
Selector Field
802.3
91
Bit is same as:
Bank 49 0x02 bit 4
Bank49 0x02 bit 3
Bank49 0x02 bit 2
Bank49 0x02 bit 1
Bank49 0x02 bit 0
KSZ8842-16/32 MQL/MVL/MVLI/MBL
M9999-102207-1.9
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