Table 3. Clock and Contro! Register Map
BIT |
DESCRIPTION |
24/12 |
24- or 12-hour data representation |
ABE |
Alarm interrupt enable in battery-backup modę |
AF |
Alarm interrupt flag |
AIE |
Alarm interrupt enable |
ALMC-ALM1 |
Alarm mask bits |
BVF |
Battery-validflag |
DSE |
Daylight savings enable |
PF |
Periodic interrupt flag |
PIE |
Periodic interrupt enable |
PM/AM |
PMorAMindication |
PWRF |
Power-fail interrupt flag |
PWRIE |
Power-fail interrupt enable |
RS0-RS3 |
Periodic interrupt ratę |
STOP |
Oscillator stop and start |
UTI |
Update transfer inhibit |
WD0-WD2 |
Watchdog time-out ratę |