journal6 ›› 2008, Vol. 29 ›› Issue (6): 62-64.

• Physics and electronics • Previous Articles     Next Articles

Application of FRAM Based on the Connection Technology of SPI Bus


  1.  (Dept. of Electronic Technology,Hunan Yongzhou Vocational Technical College,Yongzhou 425006,Hunan  China)
  • Online:2008-11-25 Published:2012-05-19

Abstract: This paper first introduces the features of DSP SPI interfaces;it gives the detailed hardware design of the SPI interface between FRAM and TMS320LF2407 system.On the basis of analyzing the working principle of FRAM devices,it discusses the software design of SPI communication between DSP and FRAM.

Key words: SPI bus, FRAM, TMS320LF2407, communication technology

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