• Part: COM20019
  • Description: Low Cost ARCNET (ANSI 878.1) Controller
  • Manufacturer: SMSC
  • Size: 479.33 KB
Download COM20019 Datasheet PDF
SMSC
COM20019
FEATURES - - - - - - - - - - - New Features Data Rates up to 312.5 Kbps Programmable Reconfiguration Times 24 Pin DIP, 28 Pin PLCC, 48 Pin TQFP Packages Ideal for Industrial/Factory/Building Automation and Transportation Applications Deterministic, (ANSI 878.1), Token Passing ARCNET Protocol Minimal Microcontroller and Media Interface Logic Required Flexible Interface For Use With All Microcontrollers or Microprocessors Automatically Detects Type of Microcontroller Interface 2Kx8 On-Chip Dual Port RAM mand Chaining for Packet Queuing Sequential Access to Internal RAM Software Programmable Node ID - - - - - - - - - - - - Eight, 256 Byte Pages Allow Four Pages TX and RX Plus Scratch-Pad Memory Next ID Readable Internal Clock Scaler for Adjusting Network Speed Operating Temperature Range of -40o C to o +85 C Self-Reconfiguration Protocol Supports up to 255 Nodes Supports Various Network Topologies (Star, Tree, Bus...) CMOS, Single +5V Supply Duplicate Node ID Detection Powerful...