PIC24FJ128GB MICROCHIP [Microchip Technology], PIC24FJ128GB Datasheet - Page 237

• Manufacturer Part Number: PIC24FJ128GB
• Description: 64/80/100-Pin, 16-Bit Flash Microcontrollers with USB On-The-Go (OTG)
• Manufacturer: MICROCHIP [Microchip Technology]

19.0
FIGURE 19-1:
© 2008 Microchip Technology Inc.
Note:
32.768 kHz Input
from SOSC Oscillator
REAL-TIME CLOCK AND
CALENDAR (RTCC)
This data sheet summarizes the features
of this group of PIC24F devices. It is not
intended to be a comprehensive reference
source. For more information, refer to the
“PIC24F
”Section 29. Real-Time Clock and
Calendar (RTCC)” (DS39696).
Family
RTCC BLOCK DIAGRAM
Event
Alarm
RTCC Clock Domain
Compare Registers
RTCC Prescalers
Repeat Counter
Reference
RTCC Timer
Comparator
with Masks
0.5s
RTCC Interrupt Logic
Manual”,
PIC24FJ256GB110 FAMILY
Preliminary
CPU Clock Domain
ALRMVAL
ALCFGRPT
RCFGCAL
RTCVAL
RTCOE
Alarm Pulse
RTCC Interrupt
ALMINSEC
ALMTHDY
WKDYHR
ALWDHR
MINSEC
MTHDY
YEAR
DS39897B-page 235
RTCC Pin