DocumentCode :
1086674
Title :
An introduction to I2C and SPI protocols
Author :
Leens, Frédéric
Author_Institution :
Byte Paradigm
Volume :
12
Issue :
1
fYear :
2009
fDate :
2/1/2009 12:00:00 AM
Firstpage :
8
Lastpage :
13
Abstract :
Today, at the low end of the communication protocols we find the inter-integrated circuit (I2C) and the serial peripheral interface (SPI) protocols. Both protocols are well suited for communications between integrated circuits for slow communication with on-board peripherals. The two protocols coexist in modern digital electronics systems, and they probably will continue to compete in the future, as both I2C and SPI are actually quite complementary for this kind of communication.
Keywords :
embedded systems; peripheral interfaces; protocols; SPI protocols; communication protocols; digital electronics systems; inter-integrated circuit; serial peripheral interface; Clocks; Codecs; Frequency; Instruments; Master-slave; Protocols; Sampling methods; Topology; Voltage;
fLanguage :
English
Journal_Title :
Instrumentation & Measurement Magazine, IEEE
Publisher :
ieee
ISSN :
1094-6969
Type :
jour
DOI :
10.1109/MIM.2009.4762946
Filename :
4762946
Link To Document :
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