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AM79C971 - PCnet-FAST Single-Chip Full-Duplex 10/100 Mbps Ethernet Controller for PCI Local Bus

Download the AM79C971 datasheet PDF. This datasheet also covers the AM79C variant, as both devices belong to the same pcnet-fast single-chip full-duplex 10/100 mbps ethernet controller for pci local bus family and are provided as variant models within a single manufacturer datasheet.

General Description

The Am79C971 controller is a single-chip 32-bit full-duplex, 10/100-Megabit per second (Mbps) highlyintegrated Ethernet system solution, designed to address high-performance system application requirements.

Key Features

  • G.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AM79C-971.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AM79C971
Manufacturer Advanced Micro Devices
File Size 3.12 MB
Description PCnet-FAST Single-Chip Full-Duplex 10/100 Mbps Ethernet Controller for PCI Local Bus
Datasheet download datasheet AM79C971 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Am79C971 PCnet™-FAST Single-Chip Full-Duplex 10/100 Mbps Ethernet Controller for PCI Local Bus DISTINCTIVE CHARACTERISTICS s Single-chip Fast Ethernet controller for the Peripheral Component Interconnect (PCI) local bus — 32-bit glueless PCI host interface — Supports PCI clock frequency from DC to 33 MHz independent of network clock — Supports network operation with PCI clock from 15 MHz to 33 MHz — High performance bus mastering architecture with integrated Direct Memory Access (DMA) Buffer Management Unit for low CPU and bus utilization — PCI specification revision 2.1 compliant — Supports PCI Subsystem/Subvendor ID/ Vendor ID programming through the EEPROM interface — Supports both PCI 5.0-V and 3.