• Explorar
    • Comunidades & Colecciones
    • Fecha de Publicación
    • Autores
    • Títulos
    • Tema
  • Acerca del repositorio
  • Ayuda
  • Login
    Ver ítem 
    •   Repositorio Liberi - UCU
    • Artículos
    • Artículos
    • Ver ítem
    •   Repositorio Liberi - UCU
    • Artículos
    • Artículos
    • Ver ítem
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    The RISC-V in implantable medical devices

    Thumbnail
    Ver/
    Summist_RISCV_2019.pdf (992.8Kb)
    Imagen (2.884Mb)
    Fecha
    2019-12
    Autor
    Arnaud Maceira, Alfredo
    Metadatos
    Mostrar el registro completo del ítem
    Resumen
    In this work, first, the case of implantable medical devices (IMDs) will be presented including state of the art and industry overview. The main characteristics of IMD ASICs are discussed (technical, engineering, business point of view). Then a RISC-V 32RVI based microcontroller, targeting medical devices, is presented, designed in a 0.18μm HV-CMOS process combined with several biological tissue stimuli and sensing circuits. The microcontroller, which includes SPI, UART and GPIO interfaces, a packet-based bus and memory controller, and 8kB SRAM, was optimized for area, and power consumption. The complete test chip (analog+RISC-V) occupies a 5mm2 area but only 0.82mm2 correspond to the RISC-V controller, which operates up to 20MHz, with average energy needs of less than 34 pJ/cycle (3pJ STD), and for which several reliability and safety issues were considered. As far as we know this is the first RISC-V based designed aimed at medical applications proposed.
    URI
    https://hdl.handle.net/10895/1558
    Colecciones
    • Artículos [42]
    Explore el Repositorio
    • Inicio
    • Explorar Comunidades & Colecciones
    • Explorar por Fecha de Publicación
    • Explorar por Autor
    • Explorar por título
    • Explorar por Tema
    Acerca del Repositorio
    • Acerca de
    Ayuda
    • Ayuda
    Mi Cuenta
    • Ingresar or crear una cuenta
    UCU

    Contáctenos

    • Preguntele a la biblioteca

    Recursos de Liberi

    • Acerca Liberi
    • Soporte
    • Servicios en Línea

    © 2019 Universidad Católica del Uruguay. |

    Personalizado por | IGNITE