c8051 and SPI Flash memory

[mitcome]

I wannt to use c8051f and SPI Flash memory design a real-time DAQ(data acquisition) ,which sampling is 200k and lasting 10 seconds ,but I found I coundnt really realize it for the high sampling rate, what can I do ,help me ,thanks!

 

[bobcat1]

Hi

For Data ACQ project you will need a bit faster micro since the basic 8051 is to slow and lack some memory (256 byte)

use MSP430 or PIC24 or AVR32 with 1k memory and 3-4 mHz operating frequency

All the best

Bobi

The microcontroller specialist