InES Personalizes Atmel’s Microcontroller for UWB Applications
September 8th, 2008
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Atmel’s CAP™ customizable microcontroller hosts Ultra Wideband MAC. Institute of Embedded Systems (InES), Zurich University of Applied Sciences, personalizes CAP™ for UWB Applications.
(via Press Release from Atmel – September 5, 2008) Rousset, France – Atmel® Corporation, and the Institute of Embedded Systems (InES), Zurich University of Applied Sciences, announced today the availability of an Ultra Wideband (UWB) transceiver that InES has implemented by personalizing Atmel’s AT91CAP9S Customizable Microcontroller. The CAP™ implements the logic of the UWB Media Access Controller (MAC) in its metal programmable block, driven by software running on the embedded ARM926EJ-STM processor.
Hans-Joachim Gelke, InES Microelectronics Project Leader, commented, “The porting of an UWB MAC onto Atmel’s CAP is an excellent example of the collaboration between our Institute and industrial partners in order to bring advanced applications of embedded systems to the marketplace. We are working with a lead partner in order to industrialize this system, and are now able to offer the IP to others who wish to use the CAP as a platform for an UWB application.”
CAP Ultra Wideband Demonstration
Ultra Wideband – Media Access Controller Features:
- UWB-MAC Implementation based on ECMA-368
- Isochronous Data Transfers up to 355 Mbps (net)
- Uses standard WiMedia compliant UWB-PHY
- MAC-PHY interface according to ECMA-369 MPI specification
- Seamless integration into AT91CAP9 architecture through ARM AHB Master interface
- Highly flexible through firmware implementation of Link Control Layer, MAC Layer and PHY Access Layer
- Wireless USB possible with Atmel high speed USB 2.0 device of AT91CAP9
- Video streaming of uncompressed NSTC/PAL Video
- Ideal for low power portable applications
Michel Le Lan, Atmel’s ASIC Marketing Director, added, “The CAP UWB implementation shows how our customizable microcontroller can be rapidly adapted to complex tasks like Ultra Wideband media access control. UWB is an emerging technology that is ideal for many applications, in particular in the medical field, where its resistance to interference and ability to penetrate obstacles, together with its high bandwidth, make it the medium of choice for the next generation of wireless medical imaging and similar equipment. The medium volumes of projects like these make CAP the best choice in terms of price/performance. CAP costs much less per unit and consumes far less energy than an equivalent MCU-plus-FPGA solution, but costs far less to develop than an equivalent ASIC.”
The IP that personalizes the CAP metal programmable block for the UWB Media Access Controller, together with the software drivers for the ARM926EJ-STM processor, are available from InES. The UWB MAC logic does not occupy the entire CAP MP Block, leaving ample space for complementary application-specific logic, for example to implement a graphical user interface.
About Atmel
Atmel is a worldwide leader in the design and manufacture of microcontrollers, advanced logic, mixed-signal, nonvolatile memory and radio frequency (RF) components. Leveraging one of the industry’s broadest intellectual property (IP) technology portfolios, Atmel is able to provide the electronics industry with complete system solutions focused on consumer, industrial, security, communications, computing and automotive markets.
About Institute of Embedded Systems (InES)
As a member of Zurich University of Applied Sciences (ZHAW), the Institute of Embedded Systems is a recognised expert in the field of industrial communications, specifically Real-Time-Ethernet communications, with a staff of around 40, including 4 Professors and lecturers directly involved in international research projects in the field.
Atmel Headquarter Contact:Atmel Corporation |
InES Contact Information:Institute of Embedded Systems |
Entry Filed under: UWB Articles
Related Information and News:
Atmel Launches UWB Evaluation Kit for CAP Microcontroller
WiMedia Alliance Announces New UWB Promoter Members
Germany gives Green Light for WiMedia UWB Technology
Focus Enhancements Completes Tape-Out of UWB Digital Chip Designed for Wireless USB Applications
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