LAN91C110 REV. B
FEAST Fast Ethernet
Controller for
PCMCIA and Generic
16-Bit Applications
Product Features
Dual Speed CSMA/CD Engine (10 Mbps and 100
Mbps)
Compliant with IEEE 802.3 100BASE-T
Specification
Supports 100BASE-TX, 100BASE-T4
16 Bit Wide Data Path (into Packet Buffer Memory)
Generic 16-bit System Level Interface Easily
Adaptable to ISA, PCMCIA (16-bit CardBus), and
Various CPU System Interfaces
Support for 16 and 8 Bit CPU Accesses
Asynchronous Bus Interface
128 Kbyte External Memory
Built-in Transparent Arbitration for Slave Sequential
Access Architecture
Flat MMU Architecture with Symmetric Transmit
and Receive Structures and Queues
IEEE-802.3 MII (Media Independent Interface)
Compliant MAC-PHY Interface Running at Nibble
Rate
MII Management Serial Interface
IEEE-802.3u Full Duplex Capability
144 Pin TQFP lead-free RoHS Compliant package
(1.0 Millimeter Height)
ORDER NUMBER(S):
LAN91C110-PU for 144 pin TQFP lead-free RoHS Compliant package
SMSC LAN91C110 Rev. B
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DATASHEET
Revision 1.0 (11-04-08)