PIC18F66J94 RTCC registers The 9 registers of RTCC (Real-time clock and calendar), from 0xF57, with their reset value and every field. The PIC18F66J94 has 499 registers in 50 peripherals, one page each.
RTCC Real-time clock and calendar RTCCON2
Address 0xF57
Reset 0x00
Access read/write 7 PWCEN 6 PWCPOL 5 PWCCPRE 4 PWCSPRE 3 RTCCLKSEL1 2 RTCCLKSEL0 1 RTCSECSEL1 0 RTCSECSEL0 6 fields
Field Bits What it does PWCEN 7 PWCPOL 6 PWCCPRE 5 PWCSPRE 4 RTCCLKSEL 3:2 RTCSECSEL 1:0
7 ALRMVALL7 6 ALRMVALL6 5 ALRMVALL5 4 ALRMVALL4 3 ALRMVALL3 2 ALRMVALL2 1 ALRMVALL1 0 ALRMVALL0 1 field
Field Bits What it does ALRMVALL 7:0
7 ALRMVALH7 6 ALRMVALH6 5 ALRMVALH5 4 ALRMVALH4 3 ALRMVALH3 2 ALRMVALH2 1 ALRMVALH1 0 ALRMVALH0 1 field
Field Bits What it does ALRMVALH 7:0
ALRMRPT
Address 0xF5A
Reset 0x00
Access read/write 7 ARPT7 6 ARPT6 5 ARPT5 4 ARPT4 3 ARPT3 2 ARPT2 1 ARPT1 0 ARPT0 1 field
Field Bits What it does ARPT 7:0
ALRMCFG
Address 0xF5B
Reset 0x00
Access read/write 7 ALRMEN 6 CHIME 5 AMASK3 4 AMASK2 3 AMASK1 2 AMASK0 1 ALRMPTR1 0 ALRMPTR0 4 fields
Field Bits What it does ALRMEN 7 CHIME 6 AMASK 5:2 ALRMPTR 1:0
7 RTCVALL7 6 RTCVALL6 5 RTCVALL5 4 RTCVALL4 3 RTCVALL3 2 RTCVALL2 1 RTCVALL1 0 RTCVALL0 1 field
Field Bits What it does RTCVALL 7:0
7 RTCVALH7 6 RTCVALH6 5 RTCVALH5 4 RTCVALH4 3 RTCVALH3 2 RTCVALH2 1 RTCVALH1 0 RTCVALH0 1 field
Field Bits What it does RTCVALH 7:0
RTCCAL
Address 0xF5E
Reset 0x00
Access read/write 7 CAL7 6 CAL6 5 CAL5 4 CAL4 3 CAL3 2 CAL2 1 CAL1 0 CAL0 1 field
Field Bits What it does CAL 7:0
RTCCON1
Address 0xF5F
Reset 0x00
Access read/write 7 RTCEN 6 – 5 RTCWREN 4 RTCSYNC 3 HALFSEC 2 RTCOE 1 RTCPTR1 0 RTCPTR0 6 fields
Field Bits What it does RTCEN 7 RTCWREN 5 RTCSYNC 4 HALFSEC 3 RTCOE 2 RTCPTR 1:0
BETA