Title :
A comparison of serial interfaces on energy critical systems
Author :
Tharald Solheim;Marius Grann?s
Author_Institution :
Silicon Labs, Oslo, Norway
Abstract :
Inter Integrated Circuit (I2C) and Serial Peripheral Interface(SPI) are popular communication interfaces in embedded systems. In recent years, energy consumption has become increasingly important in such systems. This paper describes a theoretical model for the off-chip power consumption of these two popular standards. In addition, the models are validated through experiments on a popular microcontroller.
Keywords :
"Energy consumption","Capacitance","Integrated circuit modeling","Energy measurement","Resistors","Mathematical model","Load modeling"
Conference_Titel :
Nordic Circuits and Systems Conference (NORCAS): NORCHIP & International Symposium on System-on-Chip (SoC), 2015
DOI :
10.1109/NORCHIP.2015.7364373
