DP83848K-MAU-EK National Semiconductor, DP83848K-MAU-EK Datasheet - Page 3

• Manufacturer Part Number: DP83848K-MAU-EK
• Description: BOARD EVALUATION DP83848K
• Manufacturer: National Semiconductor

Specifications of DP83848K-MAU-EK

• Main Purpose: Interface, Ethernet
• Utilized Ic / Part: DP83848K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / Rohs Status: Not Compliant

Overview
The DP83848K MAU is an NSC demo platform to allow customer evaluation of our device.
While the DP83848K has many advanced and enticing features, this specific board is designed to
demonstrate only a subset of those. The features chosen are the ones that the mainstream
customers will use. Thus, we have created an affordable, aesthetic platform to demonstrate the
simplicity of designing in a National Semiconductor DP83848K.
Target Environment
Any customer equipment that provides a standard IEEE 802.3, Clause 22 MII DTE interface; e.g.
SmartBits/Netcom box.
Features/Goals
The DP83848K MAU features:
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National Semiconductor Corporation
www.national.com
Integrated magnetics
Minimum configuration requirements:
Connections for the following interfaces:
Standard PCB layout considerations with regards to clock, MII, and TD/RD
Double sided component placement
On-board clock – Crystal
On-board power supplied by MII connector, External 3.3V supplied via jumper
Compact board and Low cost
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2 PHY Addresses - 01h (default) or 03h
2 LEDs – 1 LED for LINK and 1 LED for SPEED
Strap Options – MDIX_EN, LED_CFG
MIl Interface
Integrated transformer RJ-45
DP83848K MAU Specification