KSZ8842-16MVL TR Micrel, KSZ8842-16MVL TR Datasheet - Page 108
![no-image](/images/no-image-200.jpg)
KSZ8842-16MVL TR
Manufacturer Part Number
KSZ8842-16MVL TR
Description
Ethernet ICs 2-Port Ethernet Switch/Repeater + Generic (8, 16-bit) bus interface(Lead Free)
Manufacturer
Micrel
Datasheet
1.KSZ8842-16MVL_TR.pdf
(141 pages)
Specifications of KSZ8842-16MVL TR
Rohs
yes
Product
Ethernet Switches
Package / Case
PQFP-128
Mounting Style
SMD/SMT
- Current page: 108 of 141
- Download datasheet (765Kb)
Bank 49 Port 1 Status Register (0x04): P1SR
This register contains the global per port status for the switch function.
Micrel, Inc.
Bit
3
2
1
0
Bit
15
14
13
12
11
10
9
8
7
October 2007
Default
1
0
0
0
0
0
0
0
0
Default
1
1
1
1
R/W
RW
RO
RO
RO
RO
RO
RO
RO
RO
R/W
RW
RW
RW
RW
Description
Advertised 100BT full-duplex capability.
1 = advertise 100BT full-duplex capability.
0 = suppress 100BT full-duplex capability from
transmission to link partner.
Advertised 100BT half-duplex capability.
1 = advertise 100BT half-duplex capability.
0 = suppress 100BT half-duplex capability from
transmission to link partner.
Advertised 10BT full-duplex capability.
1 = advertise 10BT full-duplex capability.
0 = suppress 10BT full-duplex capability from
transmission to link partner.
Advertised 10BT half-duplex capability.
1 = advertise 10BT half-duplex capability.
0 = suppress 10BT half-duplex capability from
transmission to link partner.
Reserved
Reserved
Description
HP_mdix
1 = HP Auto MDI-X mode.
0 = Micrel Auto MDI-X mode.
Polarity Reverse
1 = polarity is reversed.
0 = polarity is not reversed.
Receive Flow Control Enable
1 = receive flow control feature is active.
0 = receive flow control feature is inactive.
Transmit Flow Control Enable
1 = transmit flow control feature is active.
0 = transmit flow control feature is inactive.
Operation Speed
1 = link speed is 100Mbps.
0 = link speed is 10Mbps.
Operation Duplex
1 = link duplex is full.
0 = link duplex is half.
MDI-X status
1 = MDI.
0 = MDI-X.
108
Bit is same as:
Bank 45 0x00 bit 5
Bank 47 0x02 bit 5
Bank 45 0x02 bit 4
Bank 47 0x02 bit 4
Bit is same as:
Bank 45 0x08 bit 8
Bank 45 0x08 bit 7
Bank 45 0x08 bit 6
Bank 45 0x08 bit 5
KSZ8842-16/32 MQL/MVL/MVLI/MBL
M9999-102207-1.9
Related parts for KSZ8842-16MVL TR
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![KSZ8842-16](/images/manufacturer_photos/0/4/435/micrel_semiconductor_tmb.jpg)
Part Number:
Description:
2-port Ethernet Switch with PCI Interface
Manufacturer:
Micrel Semiconductor
Datasheet:
![KSZ8842-PMQL-EVAL](/photos/9/6/90650/ksz8842-pmql-eval_tmb.jpg)
Part Number:
Description:
BOARD EVALUATION KSZ8842-PMQL
Manufacturer:
Micrel Inc
Datasheet:
![KSZ8842-16MVL-EVAL](/photos/9/6/90653/ksz8842-16mvl-eval_tmb.jpg)
Part Number:
Description:
BOARD EVALUATION KSZ8842-16MVL
Manufacturer:
Micrel Inc
Datasheet:
![KSZ8842-16MQL-EVAL](/photos/9/6/90654/ksz8842-16mql-eval_tmb.jpg)
Part Number:
Description:
BOARD EVALUATION KSZ8842-16MQL
Manufacturer:
Micrel Inc
Datasheet:
![KSZ8842-16MVL](/photos/6/82/68231/ksz8842-16mvl_tmb.jpg)
Part Number:
Description:
2-Port Ethernet Switch/Repeater + Generic (8, 16-bit) Bus Interface( )
Manufacturer:
Micrel Inc
Datasheet:
![KSZ8842-16MVLI](/photos/6/81/68164/ksz8842-16mvli_tmb.jpg)
Part Number:
Description:
2-Port Ethernet Switch/Repeater + Generic (8, 16-bit) Bus Interface( )
Manufacturer:
Micrel Inc
Datasheet:
![KSZ8842-16MBL](/photos/28/19/281913/ksz8893mbl_tmb.jpg)
Part Number:
Description:
2-Port Ethernet Switch/Repeater + Generic (8, 16-bit) Bus Interface ( )
Manufacturer:
Micrel Inc
Datasheet:
![KSZ8842-16MBLI](/photos/28/19/281913/ksz8893mbl_tmb.jpg)
Part Number:
Description:
2-Port Ethernet Switch + Generic (8, 16-Bit) Bus Interface (I-Temp)
Manufacturer:
Micrel Inc
Datasheet:
![KSZ8842-16MBLI TR](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
2-Port Ethernet Switch + Generic (8, 16-Bit) Bus Interface (I-Temp)
Manufacturer:
Micrel Inc
Datasheet:
![KSZ8842-16MVLI TR](/images/no-image3.png)
Part Number:
Description:
Ethernet ICs 2-Port Ethernet Switch/Repeater + Generic (8, 16-bit) bus interface(Lead Free)
Manufacturer:
Micrel
Datasheet:
![KSZ8842-16MQL](/photos/6/81/68152/576-128-pqfp_tmb.jpg)
Part Number:
Description:
IC SWITCH 10/100 16BIT 128PQFP
Manufacturer:
Micrel Inc
Datasheet:
![KSZ8842-PMBL-EVAL](/images/manufacturer_photos/0/4/434/micrel_inc_tmb.jpg)
Part Number:
Description:
2+1 Port 10/100 Ethernet Switch With 32b/33MHz PCI Interface (BGA Version) Eval Board
Manufacturer:
Micrel Inc
![KSZ8842](/images/manufacturer_photos/0/4/435/micrel_semiconductor_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micrel Semiconductor
Datasheet:
![KSZ8842-32MQLA6](/photos/6/81/68152/576-128-pqfp_tmb.jpg)
Part Number:
Description:
IC SWITCH 10/100 32BIT 128PQFP
Manufacturer:
Micrel Inc
Datasheet:
![KSZ8842-PMQL](/photos/6/81/68152/576-128-pqfp_tmb.jpg)
Part Number:
Description:
2-Port Ethernet Switch/Repeater + 32-bit/33MHz PCI Bus Interface( )
Manufacturer:
Micrel Inc
Datasheet: