ADC

[shannon]

Posted on January 15, 2004 at 00:48

ADC

[shannon]

Posted on January 13, 2004 at 11:25

I have never used an STmcu before and I was wodnering how the 10-bit ADC's are configured. I am trying to determine the conversion time adn i can't seem to find any information i nthe datasheets.

thanks

[simms]

Posted on January 13, 2004 at 12:47

The ADC conversion time is always marked in the electrical characteristics section at the end of the datasheet. Which S7 datasheet have you got?

[shannon]

Posted on January 14, 2004 at 11:16

i am using an ST72561.

[shannon]

Posted on January 14, 2004 at 11:18

I found in the ST7 user manual that it takes 64 clock cycles- clock cycles being the core clock frequency of the device. I am using a 4MHz resonator.

[jatin]

Posted on January 15, 2004 at 00:48

Please refer the section ''10-bit ADC characteristics'' in the datasheet.