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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I really dont know which controller you are talking about.
(PDF) C8051F060 Datasheet download
How to get the sign bit for the ADC output for the same.
CFTB – Silicon Labs – Programmers, Development Systems – IN STOCK –
Is there nothing Application Notes, etc available on the manufacturer’s website? Community 8-bit MCU Forum.
Replied Jun 153: If you got an idea please inform me. Thank You in advance. The Datasheet, Rev 1. Thank you for your dxtasheet. But the datasheet says that the output data is in 15bits for a differential mode.
Please let us know if you have any additional question. Neil Doesn’t the Datasheet tell you this? But I am talking about 16 bit ADC in differential mode. In both c8051f0600, a 1 in the “sign” bit indicates a negative number – but the way that works with the other 15 bits is different You showed me the correct page. If anybody worked on this microcontroller, please tell me how to get the sign bit.? Replied Jun 193: We cant measure negative dayasheet in single ended mode.
The following is a flash write function from the drivers.
After setting the bit, you can use 16bit address as an input. But we can in differential mode.
C8051F060 Datasheet PDF
Please c851f060 suggestion if I am wrong. Pg of the datasheet states the SFLE bit must be set to write to the scratchpad memory. 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 c8051f60 voltage may come in the input.
The 16th bit will be used for the sign bit.
Once again thanking you all. It looks this is confusing.
I went through the manual, it says in the differential mode it will work as 15 bit ADC. Neil Do you understand the difference between having a sign bit plus 15 magnitude bits, and having a bit 2’s complement value?
But we cant use them independantly in differential mode. What is the relation to from linear address to device address? If you have not I suggest you take a look at the AN document and the example code.