31.5.6 Sample Control

Name: SAMPCTRL
Offset: 0x5
Reset: 0x00
Property: -

Bit 76543210 
    SAMPLEN[4:0] 
Access R/WR/WR/WR/WR/W 
Reset 00000 

Bits 4:0 – SAMPLEN[4:0] Sample Length

These bits extend the ADC sampling length in a number of CLK_ADC cycles. By default, the sampling time is two CLK_ADC cycles. Increasing the sampling length allows sampling sources with higher impedance. The total conversion time increases with the selected sampling length.