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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If you got an idea please inform me. The following is a flash write function from the drivers. The data is in 2’s complement. ADC in F A. Pg of the datasheet states the SFLE bit must be set to write to the scratchpad memory.

The 16th bit will be used for the sign bit. Please let us know if you have any additional question. Doesn’t that answer the question? Community 8-bit MCU Forum. Please give suggestion if I am wrong. I went through the manual, it says in the differential mode it will work as 15 bit ADC. So I think the 16th bit will be used as the sign c8051f0600.

(PDF) C8051F060 Datasheet download

This site uses cookies to store information on your computer. The Datasheet, Rev 1.

The address is from 0x to 0xF as stated in the datasheet. Is there nothing Application Notes, etc available on the manufacturer’s website? If you have not I suggest you take a look at the AN document and the example code. What more do you want? Neil Posted 5-Jul Neil Doesn’t the Datasheet tell you this? What would I have to do to “decode” the linear address to obtain the device address, as the function description implies?


Thank you for your help. How to get the sign bit for the ADC output for the same. In both cases, a 1 in the “sign” bit indicates a negative number – but the way that works with the other 15 bits is different 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. But we can in differential mode. It looks this is confusing.

I really dont know which controller you are talking about. What address parameter could I input to write to that scratchpad memory?

I am using CF microcontroller. Neil “The 16th bit will be used for the sign bit. Neil Posted 4-Jul I am unable to get a solution what will be the output if the differential voltage is negative, since in my application both positive and negative voltage may come in the input. Neil Do you understand the difference between having a sign bit plus 15 magnitude bits, and having a bit 2’s complement value? So the 16th bit will give idea about the sign of the bit.

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Mixed Signal ISP Flash MCU Family

Example codes are shown below Neil Posted 2-Jul RTFM erik malund the ‘header’ say so, but I can find nodocumentation in the datasheet proper. Replied Jun 193: Important information This site uses cookies to store information on your computer. Xatasheet anybody worked on this microcontroller, please tell me how to get the sign bit.? But we cant use them independantly in differential mode.

CF Silicon Labs | Ciiva

Please clear my doubt or tell me the link to the data sheet you are referring. But I am talking about 16 bit ADC in differential mode. Once again thanking you all. How dtasheet I supposed to write to an address within the scratchpad memory when the c88051f060 to the write function is of type UINT, which means I can only go as high as 0xFFFF, range from 0 to ?

Read-Only Author erik malund Posted datasbeet Thanks for quick reply. We cant measure negative voltage in single ended mode. I think I am correct. Please review our Privacy Policy to learn more about our collection, use and transfers of your data.

After setting the bit, you can use 16bit address as an input.

You showed me the correct page. Replied Jun 153: