Details

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BUY PIC24FJ128GA306-I/PT https://www.utsource.net/itm/p/7430352.html
PIC PIC? XLP? 24F Microcontroller IC 16-Bit 32MHz 128KB (43K x 24) FLASH 64-TQFP (10x10)

Parameter	Description	Value
Device	Microcontroller	PIC24FJ128GA306-I/PT
Package	Package Type	44-Pin TQFP (PT)
Operating Voltage (Vdd)	Supply Voltage Range	1.8V to 3.6V
Operating Temperature	Temperature Range	-40°C to +85°C
Flash Memory	Program Memory Size	128KB
RAM	Data Memory Size	16KB
Clock Speed	Maximum Clock Frequency	32MHz
ADC	Analog-to-Digital Converter	12-bit, 16 channels
DAC	Digital-to-Analog Converter	10-bit, 2 channels
Timers	Number of Timers	6 (2x 16-bit, 4x 8-bit)
PWM	Pulse Width Modulation	6 channels
Serial Communication	UART, SPI, I2C	3 UARTs, 2 SPIs, 2 I2Cs
Interrupts	Number of Interrupt Sources	39
Watchdog Timer (WDT)	Watchdog Timer	Yes
Brown-out Reset (BOR)	Brown-out Reset	Yes
Low-Voltage Programming (LVP)	Low-Voltage Programming	Yes
Pin Count	Number of Pins	44
Power Consumption	Active Mode Current	200 μA/MHz
Sleep Mode Current	Sleep Mode Current	50 nA
Capacitive Touch Sensing	Capacitive Touch Channels	16
Comparator	Analog Comparators	2
Voltage Reference	Internal Voltage Reference	1.024V to 3.3V
Brown-out Detection (BOD)	Brown-out Detection	Yes
Program Memory Endurance	Flash Program Memory Endurance	10,000 write/erase cycles
Data Retention	Data Retention Time	20 years at 85°C
Programming Interface	In-Circuit Serial Programming (ICSP)	Yes

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (Vdd) is within the specified range (1.8V to 3.6V).
   • Connect a stable power source to Vdd and ground (GND).

2. Clock Configuration:

   • Configure the internal oscillator or external clock source as needed.
   • Use the OSCCON register to set the clock frequency.

3. Pin Configuration:

   • Refer to the datasheet for pin assignments and configure the I/O pins using the TRIS registers.
   • Set the direction of the pins (input or output) using the TRIS registers.

4. Analog-to-Digital Converter (ADC):

   • Initialize the ADC module using the ADCON1, ADCON2, and ADCON3 registers.
   • Select the appropriate channel and start conversion using the ADGO bit.

5. Digital-to-Analog Converter (DAC):

   • Initialize the DAC module using the DAC1CON and DAC2CON registers.
   • Set the output voltage by writing to the DAC1DAT and DAC2DAT registers.

6. Serial Communication:

   • Initialize the UART, SPI, or I2C modules using the respective control registers.
   • Configure the baud rate, data format, and other parameters as required.

7. Interrupts:

   • Enable interrupts globally using the INTCON register.
   • Configure individual interrupt sources and priorities using the IEC, IPC, and IFS registers.

8. Watchdog Timer (WDT):

   • Enable the WDT using the RCON register.
   • Clear the WDT periodically to prevent a reset.

9. Brown-out Reset (BOR):

   • Enable BOR using the BORCON register.
   • Set the brown-out threshold voltage if necessary.

10. Capacitive Touch Sensing:

    • Initialize the capacitive touch sensing module using the CTMU and CTMUCON registers.
    • Configure the touch channels and perform measurements.

11. Programming:

    • Use the MPLAB X IDE or another compatible programming tool to program the device.
    • Connect the ICSP interface for in-circuit programming.

12. Power Management:

    • Use sleep mode to reduce power consumption by setting the SLEEP bit in the WDTCON register.
    • Wake up from sleep mode using interrupts or external triggers.

For detailed information and specific register settings, refer to the official Microchip datasheet for the PIC24FJ128GA306-I/PT.

(For reference only)