MEC1322 Datasheet, PDF (236/456 Pages) Microchip Technology – Keyboard and Embedded Controller for Notebook PC

MEC1322
19.11.6 HOURS ALARM REGISTER
Offset ^05h
Bits
Description
Type
7:0 HOURS_ALARM
R/W
Holds a match value, compared against the Hours Register to trigger
the Alarm event. Values written to this register must use the format
defined by the current settings of the DM bit and the 24/12 bit in Reg-
ister B. A value of 11xxxxxxb written to this register makes it don’t-
care (always matching).
Default
00h
Reset
Event
RTC_R
ST
19.11.7 DAY OF WEEK REGISTER
Offset ^06h
Bits
Description
Type
7:0 DAY_OF_WEEK
R/W
Displays the day of the week, in the range 1 (Sunday) through 7 (Sat-
urday). Numbers in this range are identical in both binary and BCD
notation, so this register’s format is unaffected by the DM bit.
Default
00h
Reset
Event
RTC_R
ST
19.11.8 DAY OF MONTH REGISTER
Offset ^07h
Bits
Description
7:0 DAY_OF_MONTH
Displays the day of the current month, in the range 1--31. Presenta-
tion may be selected as binary or BCD, depending on the DM bit in
Register B. Values written must also use the format defined by the
current setting of the DM bit.
Type
R/W
Default
00h
Reset
Event
RTC_R
ST
19.11.9 MONTH REGISTER
Offset ^08h
Bits
Description
Type
7:0 MONTH
R/W
Displays the month, in the range 1--12. Presentation may be selected
as binary or BCD, depending on the DM bit in Register B. Values writ-
ten must also use the format defined by the current setting of the DM
bit.
Default
00h
Reset
Event
RTC_R
ST
DS00001719D-page 236
 2014 - 2015 Microchip Technology Inc.