3.2 AFE on SAM E70/S70/V70/V71 and ADC on PIC32CZ CA80/9x
| Feature | SAM Ex Family (AFE) | PIC32CZ CA80/9x Family (ADC) |
|---|---|---|
| Purpose | Analog signal conditioning, conversion, and processing | Converting analog signals to digital values |
| Components Included | ADC, DAC, Programmable Gain Amplifier (PGA), filters, analog multiplexers | ADC with 12-bit resolution |
| Analog-to-Digital Conversion | Yes, integrated 12-bit or 16-bit ADC | Yes, integrated 12-bit ADC |
| Signal Conditioning | Built-in PGA, filters, and input multiplexers for signal enhancement and amplification | None, only ADC, does not have signal conditioning features |
| Resolution | 12-bit and 16-bit ADC (depending on model) | 12-bit ADC |
For more information about these peripherals, refer to the Analog Front-End Controller (AFEC) section on the SAM E70/S70/V70/V71 Data Sheet (DS60001527) and the Analog-to-Digital Converter (ADC) section on the PIC32CZ CA8x/CA9x Family Data Sheet (DS60001749).