COM20051
FEATURES
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- High Performance/Low Cost Microcontroller Based on Popular 8051 Architecture Intel 8051 Instruction Set patible Drop-In Replacement for 80C32 PLCC Network Supports up to 255 Nodes Powerful Network Diagnostics Maximum 507 Byte Packets Duplicate Node ID Detection Self-Configuring Network Protocol
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- - Retains all 8051 Peripherals Including Serial I/O and Two Timers Utilizes ARCNET Token Bus Network Engine Requires No Special Emulators 5 Mbps to 156 Kbps Network Data Rate Network Interface Supports RS-485, Twisted Pair, Coaxial, and Fiber Optic Interfaces Receive All Mode Allows Any Packet to Be Received
GENERAL DESCRIPTION
The 20051 is a low-cost, highly-integrated microcontroller incorporating a high-performance network controller based on the ARCNET Token Bus Standard (ANSI 878.1). The 20051 is based around the popular Intel 8051 architecture. The device is implemented using a microcontroller core patible with the Intel 80C32 ROMless version of the...
