LAN91C96

Please consider this device


The LAN91C96 is a VLSI Ethernet Controller that combines Local Bus, PCMCIA, and Motorola 68000 bus
interfaces in one chip. LAN91C96 integrates all MAC and physical layer functions, as well as the packet
RAM, needed to implement a high performance 10BASE-T (twisted pair) node. For 10BASE5 (thick coax),
10BASE2 (thin coax), and 10BASE-F (fiber) implementations, the LAN91C96 interfaces to external
transceivers via the provided AUI port. Only one additional IC is required for most applications. The
LAN91C96 comes with Full Duplex Switched Ethernet (FDSWE) support allowing the controller to provide
much higher throughput. 6K bytes of RAM is provided to support enhanced throughput and compensate
for any increased system service latencies. The controller implements multiple advanced power-down
modes including Magic Packet to conserve power and operate more efficiently. The LAN91C96 can
directly interface with the Local Bus, PCMCIA, and 68000 buses and deliver no-wait-state operation.




*The service is subject to Microchip's and requires a myMicrochip account.

Features
  • Non-PCI Single-Chip Ethernet Controller
  • A Subset of Motorola 6800 Bus Interface Support
  • Fully Supports Full Duplex Switched Ethernet
  • Supports Enhanced Transmit Queue Management
  • 6K Bytes of On-Chip RAM
  • Supports IEEE 802.3 (ANSI 8802-3) Ethernet Standards
  • Automatic Detection of TX/RX Polarity Reversal
  • Enhanced Power Management Features
  • Supports "Magic Packet" Power Management Technology
  • Hardware Memory Management Unit
  • Optional Configuration via Serial EEPROM Interface (Jumperless)
  • Supports Single +5V or +3.3V (for Revisions E and Later) VCC Design
  • Supports Mixed Voltage External PHY Designs
  • Low Power CMOS Design
  • 100 Pin QFP and TQFP (1.0mm Body Thickness) RoHS Compliant Packages
  • Pin Compatible with the LAN91C92 and LAN91C94
  • Direct Interface to Local Bus, PCMCIA, and 68000 Buses with No Wait States
  • Flexible Bus Interface
  • 16 Bit Data and Control Paths
  • Fast Access Time
  • Pipelined Data Path
  • Handles Block Word Transfers for Any Alignment
  • High Performance Chained ("Back-to-Back") Transmit and Receive
  • Pin Compatible with the LAN91C92 (in Local Bus Mode) and the LAN91C94 in Both Local Bus and PCMCIA Modes
  • Dynamic Memory Allocation Between Transmit and Receive
  • Flat Memory Structure for Low CPU Overhead
  • Buffered Architecture, Insensitive to Bus Latencies (No Overruns/Underruns)
  • Supports Boot PROM for Diskless Local Bus Applications
  • Integrated 10BASE-T Transceiver Functions: Driver and Receiver Link Integrity Test Receive Polarity Detection and Correction
  • Driver and Receiver
  • Link Integrity Test
  • Receive Polarity Detection and Correction
  • Integrated AUI Interface
  • 10 Mb/s Manchester Encoding/Decoding and Clock Recovery
  • Automatic Retransmission, Bad Packet Rejection, and Transmit Padding
  • External and Internal Loopback Modes
  • Four Direct Driven LED Outputs for Status/Diagnostics
  • LAN9000 Drivers for Major Network Operating Systems Utilizing Local Bus or PCMCIA Interface
  • Software Drivers Compatible with the LAN91C92, LAN91C94, LAN91C100FD (100 Mb/s), and LAN91C110 (100 Mb/s) Controllers in Local Bus Mode
  • Software Drivers Utilize Full Capability of 32 Bit Microprocessor
Parameter
Parameter Name Value Value
Description 10Based-T Ethernet Controller 10Based-T Ethernet Controller
Ethernet Bandwidth 10Base-T 10Base-T
MAC Yes Yes
PHY Yes Yes
TX/RX RAM Buffer(Bytes) 6K 6K
Interrupt Pin 4 4
LEDs 4 4
Op. Voltage (V) 3.3 3.3
# Ethernet Ports 1 1
Temp. Range Max. (°C) 70 70
Interface1 16 bit PCMCIA and Host Bus 16 bit PCMCIA and Host Bus
Vdd I/O (V) 3.3 3.3
Documents
LAN91C96 Non-PCI Single-Chip Full Duplex Ethernet Controller with Magic PacketData Sheets10/24/2008647KB
AN10.7 - Parallel Crystal Circuit Input Voltage ControlAppNote11/12/2003134KB
AN2157 - Transient Protection in Power Over Ethernet ApplicationsAppNote05/24/2016229KB
AN8.13 - Suggested MagneticsAppNote06/28/2011240KB
AN8.9 - LAN91C96 Motorola 68000 Bus ModeAppNote11/11/2008263KB
AN9.11 - Understanding the Chip ID and Revision RegistersAppNote08/07/2001110KB
LAN91C96 IBIS model 91c96.ibsIBIS05/22/2006735KB
LAN9000 Diagnostic and Setup Utilities (ETX, ISMC9000, MIIPHY, CIS and ENABLERSSoftware Library02/06/2014
LAN9000 FreeBSD Unix Drivers. ISA Adapters. Source Code tar-gzippedSoftware Library01/31/2014
LAN9000 ISA and PCMCIA Drivers for Windows CE 2.1x for x86 Processor - v1.30Software Library01/31/2014
LAN9000 Linux Drivers. PCMCIA Adapters. Source Code taredSoftware Library01/31/2014
LAN9000 NDIS2 Drivers for DOS/Win3.X and OS2. ISA, FEAST, PCMCIA Single and Dual Function AdaptersSoftware Library01/31/2014
LAN9000 NDIS3 and NDIS4 Drivers for Win95/Win98/WinNT/Win2k. ISA, FEAST, PCMCIA Single and Dual Function AdaptersSoftware Library01/31/2014
LAN9000 Netware Server (2.X, 3.X, 4.X), DOS/Win3.X and OS/2 Netware Clients. ISA, FEAST, PCMCIA Single and Dual Function AdapterSoftware Library01/31/2014
LAN9000 SCO Unix Drivers. ISA Adapters. Source Code taredSoftware Library01/31/2014
LAN9000 StrongARM NDIS4 for Windows CE 3.0Software Library01/31/2014
LAN91C96 x86 Windows CE .NET DriverSoftware Library01/31/2014
Linux DriversSoftware Library01/31/2014
SRC-9000 Source CodeSoftware Library02/06/2014
SRC-9000-CE Source CodeSoftware Library02/06/2014
SRC-9000-CENET86 Source CodeSoftware Library02/06/2014
SRC-9000-CENETSA Source CodeSoftware Library02/06/2014
SRC-9000-ODI Source CodeSoftware Library02/06/2014
LAN91C96 +3.3V QFP Rev A Schematic ChecklistDesign Checklist01/10/200666KB
LAN91C96 +3.3V TQFP Rev A Schematic ChecklistDesign Checklist08/16/200565KB
LAN91C96 +5V QFP Rev B Schematic ChecklistDesign Checklist05/25/200466KB
LAN91C96 +5V TQFP Rev A Schematic ChecklistDesign Checklist01/23/200665KB
LAN91C96 Non-PCI Single-Chip Full Duplex Ethernet Controller with Magic PacketProduct Briefs10/24/2008101KB
LAN91C96 +3.3V Operation Reference Design, Bill of MaterialsSchematics04/09/200494KB
LAN91C96 +3.3V Operation Reference Design, Evaluation Board SchematicSchematics09/17/200481KB
LAN91C96 +5V Operation Reference Design, Bill of MaterialsSchematics11/01/200491KB
LAN91C96 +5V Operation Reference Design, Evaluation Board SchematicSchematics11/01/200485KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
LAN91C96I-MU100TQFP-40C to +85CTRAY15.2512.7111.5511.1611.03
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RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
LAN91C96-MU0.4970002.333333100TQFP14x14x1mmMatte Tine3
LAN91C96I-MU0.4970002.333333100TQFP14x14x1mmMatte Tine3
LAN91C96-MS1.6894004.696970100QFP14x20x2.7Matte Tine3
LAN91C96I-MS1.6894004.696970100QFP14x20x2.7Matte Tine3
LAN91C96 Non-PCI Single-Chip Full Duplex Ethernet Controller with Magic Packet LAN91C96
AN10.7 LAN91C96
AN2157 LAN9355
AN8.13 LAN9354
AN8.9 LAN91C96
AN9.11 LAN91C96
LAN91C96 +3.3V QFP Rev A Schematic Checklist LAN91C96
LAN91C96 +3.3V TQFP Rev A Schematic Checklist LAN91C96
LAN91C96 +5V QFP Rev B Schematic Checklist LAN91C96
LAN91C96 +5V TQFP Rev A Schematic Checklist LAN91C96
LAN91C96 Non-PCI Single-Chip Full Duplex Ethernet Controller with Magic Packet LAN91C96
LAN91C96 +3.3V Operation Reference Design, Bill of Materials LAN91C96
LAN91C96 +3.3V Operation Reference Design, Evaluation Board Schematic LAN91C96
LAN91C96 +5V Operation Reference Design, Bill of Materials LAN91C96
LAN91C96 +5V Operation Reference Design, Evaluation Board Schematic LAN91C96
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