ThunderLAN TNETE100PM
PCI ETHERNET CONTROLLER WITH POWER MANAGEMENT
SINGLE-CHIP 10 BASE-T WITH MII FOR 100 BASE-T/100VG-AnyLAN
SPWS026 – OCTOBER 1996
Single-Chip Ethernet Controller for the
Desktop Management Task Force (DMTF)
Compatible
Peripheral Component Interconnect (PCI)
Local Bus
Integrated 10 Base-T, and 10 Base-5
Attachment Unit Interface (AUI) Physical
Layer Interface
– Single-Chip IEEE 802.3 and Blue Book
Ethernet-Compliant Solution
– DSP-Based Digital Phase-Locked Loop
– Smart Squelch Allows for Transparent
Link Testing
– Transmission Waveshaping
– Autopolarity (Reverse Polarity
Correction)
– External/Internal Loopback Including
Twisted Pair and AUI
†
– 32-Bit PCI Glueless Host Interface
– Compliant With PCI Local-Bus
Specification (Revision 2.1)
– 0-MHz to 33-MHz Operation
– 3-V or 5-V I/O Operation
– Adaptive Performance Optimization
(APO) by Texas Instruments (TI ) for
Highest Available PCI Bandwidth
– High-Performance Bus Master
Architecture With Byte-Aligning Direct
Memory Access (DMA) Controller for
Low Host CPU and Bus Utilization
– Plug-and-Play Compatible
– 10 Base-2 Supported Through AUI
Interface
Supports 32-Bit Data Streaming on PCI Bus
– Time-Division Multiplexed Static
Random-Access Memory (SRAM)
– 2-Gbps Internal Bandwidth
Media-Independent Interface (MII) for
Connecting 100-Mbps External
Transceivers
Driver Compatible With All Previous
ThunderLAN Components
– Compliant MII for IEEE 802.3u
Transceivers
– Supports 100 Base-TX, 100 Base-T4,
100 Base-FX
– Super Set Supports IEEE 802.12
Transceivers
– Supports Ethernet and Token-Ring
Framing Formats for 100VG-AnyLAN
– Link-Pulse Detection for Determining
Wire Rate
Switched-Ethernet Compatible
Full-Duplex Compatible
– Independent Transmit and Receive
Channels
– Two Transmit Channels for Demand
Priority
Supports Multiple Protocols With a Single
Driver Suite Optimized Shared Interrupts
Low-Power CMOS Technology – Green PC
Compatible
No On-Board Memory Required
Auto-Negotiation (N-Way) Compatible
Multimedia-Ready Architecture
Magic Packet Remote Wake-Up Scheme
Microsoft Advanced Power Management
– PCI Specification Compatible for Low
Power/Sleep Mode
Supports the Card-Bus Card Information
Structure (CIS) Pointer Register
– Advanced Configuration and Power
Interface (ACPI)
Early-Receive-Interrupt Count Register
EEPROM Interface Supports Jumperless
Design and Autoconfiguration
‡
IEEE Standard 1149.1 Test-Access Port
(JTAG)
Hardware Statistics Registers for
Management-Information Base (MIB)
144-Pin Thin Quad Flat Packages and Quad
Flat Packages (PCM and PGE)
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
†
‡
The PCI Local-Bus Specification, Revision 2.1 should be used as a reference with this document.
IEEE Standard 1149.1–1990, IEEE Standard Test-Access Port and Boundary-Scan Architecture
Ethernet is a registered trademark of Xerox Corporation.
Magic Packet is a trademark of Advanced Micro Devices (AMD).
Microsoft is a registered trademark of Microsoft Corp.
ThunderLAN, Adaptive Performance Optimization, and TI are trademarks of Texas Instruments Incorporated.
Copyright 1996, Texas Instruments Incorporated
ADVANCE INFORMATION concerns new products in the sampling or
preproduction phase of development. Characteristic data and other
specifications are subject to change without notice.
1
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