82595TX Datasheet, PDF (1/59 Pages) Intel Corporation – ISA/PCMCIA HIGH INTEGRATION ETHERNET CONTROLLER

82595TX
ISA PCMCIA HIGH INTEGRATION
ETHERNET CONTROLLER
Y Optimal Integration for Lowest Cost
Solution
Glueless 8-Bit 16-Bit ISA PCMCIA 2 0
Bus Interface
Provides Fully 802 3 Compliant AUI
and TPE Serial Interface
Local DRAM Support up to
64 Kbytes
FLASH EPROM Boot Support up to
1 Mbyte for Diskless Workstations
Hardware and Software Portable
between Motherboard Adapter and
PCMCIA LAN Card Solution
Y High Performance Networking
Functions
Concurrent Processing Functionality
for Enhanced Performance
16-Bit 32-Bit IO Accesses to Local
DRAM with Zero Added Wait-States
Ring Buffer Structure for Continuous
Frame Reception and Transmit
Chaining
Automatic Retransmission on
Collision
Automatically Corrects TPE Polarity
Switching Problems
Y Low Power CHMOS IV Technology
Y Ease of Use
Integrated Plug N’ Play^TM Hardware
Functionality
EEPROM Interface to Support
Jumperless Designs
Software Structures Optimized to
Reduce Processing Steps
Automatically Maps into Unused PC
IO Locations to Help Eliminate LAN
Setup Problems
All Software Structures Contained in
One 16-Byte IO Space
JTAG Port for Reduced Board
Testing Times
Automatic or Manual Switching
between TPE and AUI Ports
Y Power Management
SL Compatible SMOUT Power Down
Input
Software Power Down Command for
Non-SL Systems
Y 144-Lead tQFP Package Provides
Smallest Available Form Factor
Y 100% Backwards Hardware Software
Compatible to 82595
Figure 1 82595TX Block Diagram
281630 – 1
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COPYRIGHT INTEL CORPORATION 1996
October 1995
Order Number 281630-001