DATA SHEET

KSZ9031RNXIC

Microchip Technology

Ethernet Controller - 1-Port - 10Mbps/100Mbps/1Gbps - 3.135 V - 3.465 V - 48 Pins. .. see full description

RoHS Compliant
TRAY Packaging
Accessories
Set Notification
Request Programming Quote
Accessories
This product may require extra documentation. Shipping may be delayed 1-2 days.

Product Attribute

Attribute Value Select Attribute

Products found: 0

Supplier:

Microchip Technology

Part No:

KSZ9031RNXIC

RoHS:

Yes

HTS:

8542390060

COO:

ECCN:

5A991.b.1

Supplier Standard Pack:

260

Package Type:

TRAY

Dimension:

7 x 7 x 0.85(Max) mm

The KSZ9031 is a completely integrated triple-speed (10Base-T/100Base-TX/1000Base-T) Ethernet physical-layer transceiver for transmission and reception of data on standard CAT-5 unshielded twisted pair (UTP) cable. The KSZ9031MNX offers the industry-standard GMII/MII (Gigabit Media Independent Interface/Media Independent Interface) for connection to GMII/MII MACs in Gigabit Ethernet processors and switches for data transfer at 1000Mbps or 10/100Mbps. The KSZ9031RNX provides the reduced gigabit media independent interface (RGMII). The KSZ9031 reduces board cost and simplifies board layout by using on-chip termination resistors for the four differential pairs and by integrating an LDO controller to drive a low-cost MOSFET to supply the 1.2V core. The KSZ9031 offers diagnostic features to facilitate system bring-up and debugging in production testing and in product deployment. Parametric NAND tree support enables fault detection between KSZ9031 I/Os and the board. The LinkMD® TDR-based cable diagnostic identifies faulty copper cabling. Remote and local loopback functions verify analog and digital data paths.