TNETE100APCM Datasheet, PDF (1/26 Pages) Texas Instruments – SINGLE-CHIP 10 BASE-T WITH MII FOR 100 BASE-T/100VG-AnyLAN

ThunderLAN™ TNETE100A
PCI ETHERNET™ CONTROLLER
SINGLE-CHIP 10 BASE-T WITH MII FOR 100 BASE-T/100VG-AnyLAN
SPWS021B – OCTOBER 1995 – REVISED NOVEMBER 1996
D Single-Chip Ethernet™ Controller for the
Peripheral Component Interconnect (PCI)
Local Bus
– 32-Bit PCI^† Glueless Host Interface
– Compliant With PCI Local-Bus
Specification (Revision 2.0)
– 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
D Supports 32-Bit Data Streaming on PCI Bus
– Time-Division Multiplexed Static
Random-Access Memory (SRAM)
– 2-Gbps Internal Bandwidth
D Driver Compatible With All Previous
ThunderLAN™ Components
D Switched Ethernet Compatible
D Full-Duplex Compatible
– Independent Transmit and Receive
Channels
– Two Transmit Channels for Demand
Priority
D Supports Multiple Protocols With a Single
Driver Suite – Optimized Shared Interrupts
D No On-Board Memory Required
D Auto-Negotiation (N-Way) Compatible
D Multimedia-Ready Architecture
D Supports the Card-Bus Card Information
Structure (CIS) Pointer Register
D Integrated 10 Base-T, and 10 Base-5
Arithmetic 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
– 10 Base-2 Supported Through AUI
Interface
D Media-Independent Interface (MII) for
Connecting 100-Mbps External
Transceivers
– Compliant MII for IEEE 802.3u
Transceivers
– Supports 100 Base-TX, 100 Base-T4, and
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
D Low-Power CMOS Technology
– Green PC Compatible
– Microsoft™ Advanced Power
Management
D EEPROM Interface Supports Jumperless
Design and Autoconfiguration
D Hardware Statistics Registers for
Management-Information Base (MIB)
D DMTF (Desktop Management Task Force)
Compatible
D IEEE Standard 1149.1^‡ Test-Access Port
(JTAG)
D 144-Pin Quad Flat Packages (PCM Suffix)
and Thin Quad Flat Packages (PGE Suffix)
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 2.0 should be used as a reference with this document.}
‡ _{IEEE Standard 1149.1–1990, IEEE Standard Test-Access Port and Boundary-Scan Architecture}
ThunderLAN, Adaptive Performance Optimization, and TI are trademarks of Texas Instruments Incorporated.
Ethernet is a registered trademark of Xerox Corporation.
Microsoft is a registered trademark of Microsoft Corp.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright © 1996, Texas Instruments Incorporated
• POST OFFICE BOX 1443 HOUSTON, TEXAS 77251–1443
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