COM20022I

COM20022I 10 Mbps ARCNET (ANSI 878.1) Controller with 2Kx8 On-Chip RAM Product Features ƒ New Features − Data Rates up to 10 Mbps − Selectable 8/16 Bit Wide Bus With Data Swapper − Programmable DMA Channel − Programmable Reconfiguration Times − 48 Pin TQFP Package; Lead-Free RoHS Compliant Package also available ƒ Ideal for Industrial/Factory/Building Automation and Transportation Applications ƒ Deterministic, (ANSI 878.1), Token Passing ARCNET Protocol ƒ Minimal Microcontroller and Media Interface Logic Required ƒ Flexible Interface For Use With All Microcontrollers or Microprocessors ƒ Automatically Detects Type of Microcontroller Interface ƒ 2Kx8 On-Chip Dual Port RAM ƒ Command Chaining for Packet Queuing ƒ Sequential Access to Internal RAM ƒ Software Programmable Node ID Datasheet ƒ Eight, 256 Byte Pages Allow Four Pages TX and RX Plus Scratch-Pad Memory ƒ Next ID Readable ƒ Internal Clock Scaler and Clock Multiplier for Adjusting Network Speed ƒ Operating...