PIC24FJ128GA106-E/MR Microchip Technology, PIC24FJ128GA106-E/MR Datasheet - Page 211

• Manufacturer Part Number: PIC24FJ128GA106-E/MR
• Description: IC PIC MCU FLASH 128K 64-QFN
• Manufacturer: Microchip Technology
• Series: PIC® 24Fr

Specifications of PIC24FJ128GA106-E/MR

• Program Memory Type: FLASH
• Program Memory Size: 128KB (43K x 24)
• Package / Case: 64-VFQFN, Exposed Pad
• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: I²C, PMP, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 53
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Processor Series: PIC24FJ
• Core: PIC
• Data Bus Width: 16 bit
• Data Ram Size: 16 KB
• Interface Type: I2C/SPI/UART
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 53
• Number Of Timers: 5
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52713-733, 52714-737, 53276-922, EWDSPIC
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, DM240001
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

19.0
The Real-Time Clock and Calendar (RTCC) provides
on-chip, hardware-based clock and calendar function-
ality with little or no CPU overhead. It is intended for
applications where accurate time must be maintained
for extended periods with minimal CPU activity and
with limited power resources, such as battery-powered
applications.
FIGURE 19-1:
 2010 Microchip Technology Inc.
Note:
32.768 kHz Input
from SOSC Oscillator
REAL-TIME CLOCK AND
CALENDAR (RTCC)
Section 29. “Real-Time Clock and
Calendar (RTCC)” (DS39696).
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
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”,
PIC24FJ256GA110 FAMILY
CPU Clock Domain
ALRMVAL
ALCFGRPT
Key features include:
• Time data in hours, minutes and seconds, with a
• 24-hour format (military time) display option
• Calendar data as date, month and year
• Automatic, hardware-based day of week and leap
• Time and calendar data in BCD format for
• Highly configurable alarm function
• External output pin with selectable alarm signal or
• User calibration feature with auto-adjust
A simplified block diagram of the module is shown in
Figure
running while the device is held in Reset with MCLR
and will continue running after MCLR is released.
RCFGCAL
RTCVAL
granularity of one-half second
year calculations for dates from 2000 through
2099
compact firmware
seconds “tick” signal output
19-1.The SOSC and RTCC will both remain
RTCOE
Alarm Pulse
RTCC Interrupt
ALMINSEC
ALMTHDY
WKDYHR
ALWDHR
MINSEC
MTHDY
YEAR
DS39905E-page 211
RTCC Pin