Datasheet

dsPIC33EPXXX(GP/MC/MU)806/810/814 and PIC24EPXXX(GP/GU)810/814
DS70616G-page 450  2009-2012 Microchip Technology Inc.
FIGURE 26-1: RTCC BLOCK DIAGRAM
SOSCO
SOSCI
1Hz
SECONDS
MINUTES
HOUR
WEEKDAY
DATEMONTH
YEAR
SECONDS
MINUTES
HOUR
WEEKDAY
DATE
MONTH
RTCC Timer
RTCC Alarm
00
01
10
11
00
01
10
RTCPTR<1:0>
ALRMPTR<1:0>
RTCOE
RTCC
0
1
Set RTCIF Flag
RTSECSEL
RTCVAL
ALRMVAL
CAL<7:0>
32.768 kHz
Oscillator
Prescaler
dsPIC33E/PIC24E
—
Pin
Tog gl e