33.7.9 ADPRE

ADC Precharge Time Control Register
Name: ADPRE
Offset: 0xF5E

Bit 76543210 
 ADPRE[7:0] 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 00000000 

Bits 7:0 – ADPRE[7:0] Precharge Time Select bits

ADPRE ValuePrecharge Time
ADCS = ‘0’ADCS = ‘1’
255255 clocks of FOSC255 clocks of FRC
254254 clocks of FOSC254 clocks of FRC
......
22 clocks of FOSC2 clocks of FRC
11 clock of FOSC1 clocks of FRC
0Not included in the data conversion cycle