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LAN9303I-ABZJ

Small Form Factor Three Port 10/100 Managed Ethernet Switch with Single MII/RMII/Turbo MII

SMSC -> Microchip 

Small Form Factor Three Port 10/100 Managed Ethernet Switch with Single MII/RMII/Turbo MII

Datasheet

Chapter 1 Preface

1.1

General Terms

100BT

ADC

ALR

BLW

BM

BPDU

Byte

CSMA/CD

CSR

CTR

DA

DWORD

EPC

FCS

FIFO

FSM

GPIO

Host

IGMP

Inbound

Level-Triggered Sticky Bit

lsb

LSB

MDI

MDIX

MII

MIIM

MIL

SMSC LAN9303/LAN9303i

100BASE-T (100Mbps Fast Ethernet, IEEE 802.3u)

Analog-to-Digital Converter

Address Logic Resolution

Baseline Wander

Buffer Manager - Part of the switch fabric

Bridge Protocol Data Unit - Messages which carry the Spanning Tree

Protocol information

8-bits

Carrier Sense Multiple Access / Collision Detect

Control and Status Registers

Counter

Destination Address

32-bits

EEPROM Controller

Frame Check Sequence - The extra checksum characters added to the end

of an Ethernet frame, used for error detection and correction.

First In First Out buffer

Finite State Machine

General Purpose I/O

External system (Includes processor, application software, etc.)

Internet Group Management Protocol

Refers to data input to the device from the host

This type of status bit is set whenever the condition that it represents is

asserted. The bit remains set until the condition is no longer true, and the

status bit is cleared by writing a zero.

Least Significant Bit

Least Significant Byte

Medium Dependant Interface

Media Independent Interface with Crossover

Media Independent Interface

Media Independent Interface Management

MAC Interface Layer

13

DATASHEET

Revision 1.3 (08-27-09)

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