CF 25 MIPS,64k Flash,can B,16bit ADC,Pin MCU. ANALOG PERIPHERALS – Two Bit SAR ADCs Bit Resolution ± LSB INL. ± LSB INL; guaranteed no missing codes. – Programmable throughput up to 1 Msps (each ADC). – Configurable as two single-ended or. The CF is a highly integrated mixed-signal 8-bit MCU featuring a bit SAR ADC (CF/1/2/3) Silicon Labs CFTB-K Datasheet.
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How to get the sign bit for the ADC output for the same.
Mixed Signal ISP Flash MCU Family
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It looks this is confusing. So the 16th bit will give idea about the sign of the bit. Neil Posted 2-Jul Please clear my doubt or tell me the link to the data sheet you are referring. Neil Posted 5-Jul Once again thanking you all.
Products Download Events Support Videos. Neil Posted 4-Jul Please let us know if you have any additional question. What address parameter could I input to write to that scratchpad memory? Thanks for quick reply. But we c8051g060 use them independantly in differential mode.
CF Silicon Labs | Ciiva
The Datasheet, Rev 1.
Replied Jun 152: Read-Only Author erik malund Posted 5-Jul I really dont know which controller you are talking about. RTFM erik malund the ‘header’ say so, but I can find nodocumentation in the datasheet proper. ADC in F A. Neil “The 16th bit will be used for the sign bit.
But I am talking about 16 bit ADC in vatasheet mode. What more do you want? The data is in 2’s complement. Neil Do you understand the difference datasheef having a sign bit plus 15 magnitude datasehet, and having a bit 2’s complement value?
Thank you for your help. How am I supposed to write to an address within the scratchpad memory when the input to the write function is of type UINT, which means I can only go as high as 0xFFFF, range from 0 c8051g060 ?
If you got an idea please inform me.
But I am not sure. But datasheet doesnt tells about the sign bit. If you read the datasheet on page you could try to use only the 2 bytes address to see if it helps.
ADC in 8051F060
But the datasheet says that the output data is in 15bits for a differential mode. If you have not I suggest you take a look at the AN document and the example code. We cant measure negative voltage in single ended mode. Community 8-bit MCU Forum.
Doesn’t that answer the question? If anybody worked on this microcontroller, please tell me how to get the sign bit.?
What would I have to do to “decode” the linear address to obtain the device address, as the function description implies? I am using CF microcontroller.