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November 1995
COPYRIGHT
INTEL CORPORATION, 1996
Order Number: 281732-001
82595FX
ISA BUS HIGH INTEGRATION
ETHERNET CONTROLLER
Y
Optimal Integration for Lowest Cost
Solution
D Glueless 8-Bit/16-Bit ISA Bus
Interface
D Provides Fully 802.3 Compliant AUI
and TPE Serial Interface
D Local SRAM Support up to 64 Kbytes
D Integrated ISA Bus Data
Transceivers
D FLASH/EPROM Boot Support up to
1 Mbyte for Diskless Workstations
D Hardware and Software Portable
between Motherboard and Adapter
Card Solutions
Y
High Performance Networking
Functions
D Advanced Concurrent Processing of
Receive and Transmit Functions
D 16-Bit/32-Bit IO Accesses to Local
SRAM with Zero Added Wait-States
D Ring Buffer Structure for Continuous
Frame Reception and Transmit
Chaining
D Automatic Retransmission on
Collision
D Automatically Corrects TPE Polarity
Switching Problems
D Auto Negotiation/Manual Full Duplex
Support
Y
Low Power CHMOS IV Technology
Y
Ease of Use
D Auto-Negotiation of Full Duplex
Functionality
D Fully Compatible with ISA Plug and
Play Specification
D EEPROM Interface to Support
Jumperless Designs
D Software Structures Optimized to
Reduce Processing Steps
D Automatically Maps into Unused PC
IO Locations to Help Eliminate LAN
Setup Problems
D All Software Structures Contained in
One 16-Byte IO Space
D JTAG Port for Reduced Board
Testing Times
D Automatic or Manual Switching
between TPE and AUI Ports
D Supports Eight IRQs
Y
Power Management
D Advanced Power Management
Support by Power Down and Sleep
Mode
D Both SL Compatible SMOUT Input
and Non-SL Software Parameter for
Power Down Mode
Y
160-Lead QFP Package Provides
Smallest Available Form Factor
Y
100% Backwards Software Compatible
to 82595TX
281732–1
Figure 1. 82595FX Block Diagram