LAN8710AI datasheet(9/82 Pages) MICROCHIP

Part #	LAN8710AI

Description	Small Footprint MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX

PDF	82 Pages

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Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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Small Footprint MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and flexPWR® Technology

Datasheet

SMSC LAN8710A/LAN8710Ai

Revision 1.4 (08-23-12)

DATASHEET

Chapter 2 Pin Description and Configuration

Note: When a lower case “n” is used at the beginning of the signal name, it indicates that the signal

is active low. For example, nRST indicates that the reset signal is active low.

Note: The buffer type for each signal is indicated in the BUFFER TYPE column. A description of the

buffer types is provided in Section 2.2.

Figure 2.1 32-QFN Pin Assignments (TOP VIEW)

VSS

NOTE: Exposed pad (VSS) on bottom of package must be connected to ground

SMSC

LAN8710A/LAN8710Ai

32 PIN QFN

(TOP VIEW)

MDIO

TXD3

RXDV

VDD1A

TXN

TXP

RXN

RXP

RBIAS

COL/CRS_DV/MODE2

CRS

RXER/RXD4/PHYAD0

VDDIO

RXD0/MODE0

RXD1/MODE1

RXD2/RMIISEL

LAN8710AI Datasheet(PDF) 9 Page - Microchip Technology