Toward non-CPU activity in low-power MCU-Based measurement systems
Visualitza/Obre
Cita com:
hdl:2117/186540
Tipus de documentArticle
Data publicació2020-01-01
Condicions d'accésAccés obert
Llevat que s'hi indiqui el contrari, els
continguts d'aquesta obra estan subjectes a la llicència de Creative Commons
:
Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
Abstract
This article evaluates the benefits of having peripheral-triggered peripherals in a microcontroller unit (MCU)
intended for low-power sensor applications. In such an architecture, the functionality is moved from the central processing unit (CPU) to the peripherals so that a peripheral is able to trigger another peripheral with non-CPU intervention. For the sensor data logging application under study, both energy consumption and measuring time are reduced by a factor of 2 with respect to the case of applying an interrupt-based approach that requires the CPU intervention.
Descripció
© 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works
CitacióReverter, F. Toward non-CPU activity in low-power MCU-Based measurement systems. "IEEE transactions on instrumentation and measurement", 1 Gener 2020, vol. 69, núm. 1, p. 15-17.
ISSN0018-9456
Versió de l'editorhttps://ieeexplore.ieee.org/document/8901172
Fitxers | Descripció | Mida | Format | Visualitza |
---|---|---|---|---|
paper_final(1).pdf | 682,0Kb | Visualitza/Obre |