Three Port 10/100 Managed Ethernet Switch with MII
Datasheet
Chapter 1 Preface
1.1
General Terms
100BT
ADC
ALR
100BASE-T (100Mbps Fast Ethernet, IEEE 802.3u)
Analog-to-Digital Converter
Address Logic Resolution
Baseline Wander
BLW
BM
Buffer Manager - Part of the switch fabric
BPDU
Bridge Protocol Data Unit - Messages which carry the Spanning Tree
Protocol information
Byte
8-bits
CSMA/CD
CSR
Carrier Sense Multiple Access / Collision Detect
Control and Status Registers
Counter
CTR
DA
Destination Address
32-bits
DWORD
EPC
EEPROM Controller
FCS
Frame Check Sequence - The extra checksum characters added to the end
of an Ethernet frame, used for error detection and correction.
FIFO
First In First Out buffer
FSM
Finite State Machine
GPIO
Host
General Purpose I/O
External system (Includes processor, application software, etc.)
Internet Group Management Protocol
Refers to data input to the LAN9313/LAN9313i from the host
IGMP
Inbound
Level-Triggered Sticky Bit
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.
lsb
Least Significant Bit
LSB
MDI
MDIX
MII
Least Significant Byte
Medium Dependant Interface
Media Independent Interface with Crossover
Media Independent Interface
Media Independent Interface Management
MAC Interface Layer
MIIM
MIL
Revision 1.2 (04-08-08)
SMSC LAN9313/LAN9313i
DATA1S4HEET
SMSC [ SMSC CORPORATION ]
