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fast ADC

Started by tb...@gimbio.de June 7, 2006
Hallo everybody,

we need a fast ADC with a rate of app. 65MSamples/sec. We plan to use TMR0 of BF533/531 to clock the PPI/DMA. Due to the fact, that the data set is large (app. 64-128kWords), we plan to write direkt to the SDRAM (MT48LC32M16A2TG-75, the same as at EZ-KIT Lite-board MT48LC16M16A2, all compatible to PC133 standard). The question is, whether the design is possible?Can the the SDRAM by written in such a velocity?

tbgimbio