PIC32MX110F016B-I/SS Microchip Technology, PIC32MX110F016B-I/SS Datasheet - Page 197

• Manufacturer Part Number: PIC32MX110F016B-I/SS
• Description: PIC32, 16KB Flash, 4KB RAM, 40 MHz, CTMU, 4 DMA 28 SSOP .209in TUBE
• Manufacturer: Microchip Technology

REGISTER 20-2:
© 2011 Microchip Technology Inc.
bit 7-0
Note 1:
2:
3:
4:
ARPT<7:0>: Alarm Repeat Counter Value bits
11111111 = Alarm will trigger 256 times
•
•
•
00000000 = Alarm will trigger one time
The counter decrements on any alarm event. The counter only rolls over from 0x00 to 0xFF if CHIME = 1.
This register is reset only on a Power-on Reset (POR).
Hardware clears the ALRMEN bit anytime the alarm event occurs, when ARPT<7:0> = 00 and
CHIME = 0.
This field should not be written when the RTCC ON bit = ‘1’ (RTCCON<15>) and ALRMSYNC = 1.
This assumes a CPU read will execute in less than 32 PBCLKs.
RTCALRM: RTC ALARM CONTROL REGISTER
Preliminary
(3)
PIC32MX1XX/2XX
(1)
(CONTINUED)
DS61168C-page 197