KSZ8051MLL datasheet(10/51 Pages) MICREL

Part #	KSZ8051MLL

Description	10Base-T/100Base-TX Physical Layer Transceiver

Download	51 Pages

Scroll/Zoom	100%

Manufacturer	MICREL [Micrel Semiconductor]

Direct Link	http://www.micrel.com

Logo

10 / 51 page

Micrel, Inc.

KSZ8051MLL

July 2010

10

M9999-071210-1.0

Pin Description – KSZ8051MLL (Continued)

Pin Number

Pin Name

Type

(1)

Pin Function

26

NC

-

No connect

27

RXDV /

CONFIG2

Ipd/O

MII Mode:

MII Receive Data Valid Output /

Config Mode:

The pull-up/pull-down value is latched as CONFIG2 at the

de-assertion of reset. See Strapping Options section for details.

28

RXC /

B-CAST_OFF

Ipd/O

MII Mode:

MII Receive Clock Output

Config Mode:

The pull-up/pull-down value is latched as B-CAST_OFF at the

de-assertion of reset. See Strapping Options section for details.

29

RXER /

ISO

Ipd/O

MII Mode:

MII Receive Error Output /

Config Mode:

The pull-up/pull-down value is latched as ISOLATE at the

de-assertion of reset. See Strapping Options section for details.

30

GND

Gnd

Ground

31

VDD_1.2

P

1.2V core VDD

(power supplied by KSZ8051MLL)

Decouple with 0.1uF capacitor to ground, and join with pin 4 by power trace or plane.

32

INTRP /

NAND_Tree#

Ipu/Opu

Interrupt Output: Programmable Interrupt Output

This pin has a weak pull-up, is open-drain like, and requires an external 1.0K

Ω

pull-up resistor.

Config Mode:

The pull-up/pull-down value is latched as NAND Tree# at the

de-assertion of reset. See Strapping Options section for details.

33

TXC

I/O

MII Mode:

MII Transmit Clock Output

MII Back-to-Back Mode:

MII Transmit Clock Input

34

TXEN

I

MII Mode:

MII Transmit Enable Input

35

TXD0

I

MII Mode:

MII Transmit Data Input[0]

(3)

36

TXD1

I

MII Mode:

MII Transmit Data Input[1]

(3)

37

GND

Gnd

Ground

38

TXD2

I

MII Mode:

MII Transmit Data Input[2]

(3)

39

TXD3

I

MII Mode:

MII Transmit Data Input[3]

(3)

40

COL /

CONFIG0

Ipd/O

MII Mode:

MII Collision Detect Output /

Config Mode:

The pull-up/pull-down value is latched as CONFIG0 at the

de-assertion of reset. See Strapping Options section for details.

41

CRS /

CONFIG1

Ipd/O

MII Mode:

MII Carrier Sense Output /

Config Mode:

The pull-up/pull-down value is latched as CONFIG1 at the

de-assertion of reset. See Strapping Options section for details.

Similar Part No. - KSZ8051MLL

Manufacturer	Part #	Datasheet	Description
Micrel Semiconductor	KSZ8051MNL	560Kb / 59P	10Base-T/100Base-TX Physical Layer Transceiver
Micrel Semiconductor	KSZ8051MNL	560Kb / 59P	10Base-T/100Base-TX Physical Layer Transceiver
Microchip Technology	KSZ8051MNL	645Kb / 66P	10BASE-T/100BASE-TX Automotive Physical Layer Transceiver 11/07/16
Micrel Semiconductor	KSZ8051MNLI	560Kb / 59P	10Base-T/100Base-TX Physical Layer Transceiver
Micrel Semiconductor	KSZ8051MNLU	1Mb / 65P	10Base-T/100Base-TX Physical Layer Transceiver

More results

Similar Description - KSZ8051MLL

Manufacturer	Part #	Datasheet	Description
Microchip Technology	KSZ8091MNX	681Kb / 80P	10BASE-T/100BASE-TX Physical Layer Transceiver 06/23/16
Micrel Semiconductor	KSZ8041NLITR	678Kb / 54P	10Base-T/100Base-TX Physical Layer Transceiver
	KSZ8051MNL	560Kb / 59P	10Base-T/100Base-TX Physical Layer Transceiver
	KSZ8051RNL-TR	560Kb / 59P	10Base-T/100Base-TX Physical Layer Transceiver
	KSZ8051MNLV	1Mb / 66P	10Base-T/100Base-TX Physical Layer Transceiver
	KSZ8051MNLU	1Mb / 65P	10Base-T/100Base-TX Physical Layer Transceiver
Microchip Technology	KSZ8081MNX	1Mb / 66P	10BASE-T/100BASE-TX Physical Layer Transceiver 06/23/16
Microchip Technology	KSZ8061RNB	585Kb / 57P	10BASE-T/100BASE-TX Physical Layer Transceiver 07/14/15
Micrel Semiconductor	KSZ8081MNX	1Mb / 69P	10Base-T/100Base-TX Physical Layer Transceiver
Micrel Semiconductor	KSZ8091RNA	1Mb / 67P	10Base-T/100Base-TX Physical Layer Transceiver

More results

KSZ8051MLL Datasheet(PDF) 10 Page - Micrel Semiconductor

KSZ8051MLL Datasheet(HTML) 10 Page - Micrel Semiconductor

Similar Part No. - KSZ8051MLL

Similar Description - KSZ8051MLL

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51

Datasheet Download

Link URL