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COM20051+ - Integrated Microcontroller and Network Interface

Download the COM20051+ datasheet PDF. This datasheet also covers the COM20051plus variant, as both devices belong to the same integrated microcontroller and network interface family and are provided as variant models within a single manufacturer datasheet.

General Description

The COM20051+ is a low-cost, highly-integrated microcontroller incorporating a highperformance network controller based on the ARCNET Token Bus Standard (ANSI 878.1).

The COM20051+ is based around the popular Intel 8051 architecture.

Key Features

  • www. DataSheet4U. com Low Cost Microcontroller Based on Popular 8051 Architecture Intel 8051 Code Compatible 68 Pin PLCC Network Supports up to 255 Nodes Powerful Network Diagnostics Maximum 512 Byte Packets Duplicate Node ID Detection Self-Configuring Network Protocol Retains all 8051 Peripherals Including Serial I/O and Two Timers Utilizes ARCNET® Token Bus Network Engine Requ.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (COM20051plus_SMSCCorporation.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by SMSC (now Microchip Technology)

Part Number Description
COM20051 Integrated Microcontroller and ARCNET (ANSI 878.1) Interface
COM20051I Integrated Microcontroller and ARCNET (ANSI 878.1) Interface
COM20019 Low Cost ARCNET (ANSI 878.1) Controller
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COM20020 3.3V ULANC Universal Local Area Network Controller

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
COM20051+ Integrated Microcontroller and Network Interface with Watchdog Timer and A/D Converter Interface FEATURES • • • • • • • • • • • • www.DataSheet4U.