IP2022

www.DataSheet4U.com PRELIMINARY March 17, 2003 IP2012 / IP2022 Wireless Network Processors Features and Performance Optimized for Network Connectivity 1.0 Product Highlights inexpensive product design and, when needed, quick and easy reconfiguration to accommodate changes in market needs or industry standards. The Ubicom IP2012™ and IP2022™ Wireless Network Processors combine support for communication physical layer, Internet protocol stack, device-specific application, and device-specific peripheral software modules in a single chip, and are reconfigurable over the Internet. They can be programmed, and reprogrammed, using pre-built software modules and configuration tools to create true single-chip solutions for a wide range of device-to-device and device-to-human communication applications. High speed communication interfaces are available via on-chip hardware Serializer/Deserializer (SerDes) blocks. These full-duplex blocks allow the IP2022 or IP2012 to be used in a variety of communication bridging applications. Each SerDes block is capable of supporting 10Base-T Ethernet (MAC and PHY), USB, GPSI, SPI, or UART. The highspeed operating frequency, combined with most instructions executing in a single cycle, delivers the throughput needed for emerging network connectivity applications. A flash-based program memory allows both in-system and runtime reprogramming. The IP2022 and IP2012 implement most peripheral, communications and control functions via software modules (ipModu...