STM32F765IGT6 ADC memory storage

[con3]

Posted on June 18, 2017 at 05:55

Good day everyone,

I'm pretty new to this.

I found this MCU(

http://www.mouser.co.za/ProductDetail/STMicroelectronics/STM32F765IGT6/?qs=sGAEpiMZZMs0L%252b%252bydDbPChkw%252bdkA4YC2L1vKV1WRTvavAPNGSsw2mw%3d%3d

) and it would be perfect for my application, although the biggest stumbling block has been storage. I'd like to sample two signals at 1MSPS each, which it seems to be able to do. I just want to find out about storage, where are the samples stored for this MCU, through the DMA into RAM or flash? Finding an MCU with sufficient storage and write speeds has been impossible. ALso is there an evaluation board available for this MCU?  The length of data storage will be around 10 milliseconds and in the upper 200 Kb data range

Thanks in advance

[S.Ma · Accepted solution]

Posted on June 18, 2017 at 18:58

Discovery Kit 

http://www.st.com/en/evaluation-tools/32f769idiscovery.html

 

Should be fine, especially with the external 512MBit SDRAM.

50 USD for the non LCD screen flavour of 

STM32F769I-DISC1