LAN88730 datasheet(6/82 Pages) MICROCHIP

Il numero della parte	LAN88730

Spiegazioni elettronici	Small Footprint MII/RMII 10/100 Ethernet Transceiver for Automotive Applications

PDF	82 Pages

Scroll/Zoom	100%

Produttore elettronici	MICROCHIP [Microchip Technology]

Homepage	http://www.microchip.com

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6 / 82 page

LAN88730

DS60001256B-page 6

 2012-2015 Microchip Technology Inc.

2.0

PIN DESCRIPTION AND CONFIGURATION

The package designators are:

• lll - Lot Tracking Code

• r - Chip Revision Number

• y - Last Digit of Assembly Year

• ww - Assembly Work Week

• ttttttttt - Lot Number (up to 9 characters)

• cc - Country of origin abbreviation (optional: country may alternatively be molded into the plastic)

FIGURE 2-1:

32-VQFN PIN ASSIGNMENTS (TOP VIEW)

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.

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

RXD3/PHYAD2

RXCLK/PHYAD1

VDDCR

XTAL1/CLKIN

XTAL2

LED1

LED2/nINTSEL

VDD2A

TXD2

TXD1

TXD0

TXEN

TXCLK

nRST

nINT/TXER/TXD4

MDC

LAN88730

lllryww

ttttttttt

LAN88730 Scheda tecnica(PDF) 6 Page - Microchip Technology