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Microchip Technology PIC24F16KL401-I/MQ

Part No.:: PIC24F16KL401-I/MQ

Manufacturer:: Microchip Technology

Package:: 20-VQFN Exposed Pad

Datasheet:: PIC24F16KL401-I/MQ.pdf

Description:: IC MCU 16BIT 16KB FLASH 20VQFN

In Stock:: 3011

Quantity:: Add To Cart

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PIC24F16KL401-I/MQ Specifications

Package/Case:
20-VQFN Exposed Pad
Packaging:
Tube
Series:
PIC® XLP™ 24F
RoHS:
RoHS
Speed:
32MHz
RAM Size:
1K x 8
Core Size:
16-Bit
EEPROM Size:
512 x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Connectivity:
I²C, IrDA, LINbus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
18
Core Processor:
PIC
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Program Memory Size:
16KB (5.5K x 24)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

PIC24F16KL401-I/MQ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC24F16KL401-I/MQ price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for PIC24F16KL401-I/MQ to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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PIC24F16KL401-I/MQ information

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PIC24F16KL401-I/MQ Typical application Circuitry

Microcontroller Functionality: The PIC24F16KL401-I/MQ is a 16-bit microcontroller designed for low power and efficient operation in embedded systems. Its architecture is optimized for a variety of battery-powered and power-sensitive applications due to its "nanoWatt XLP" technology for extreme low-power consumption.

Typical Applications: Common use cases include consumer electronics, portable medical devices, sensor monitoring systems, and other applications where power efficiency is critical.

Key Specifications: This MCU features 16KB of Flash memory, 1KB of RAM, various timers, Input/Output ports, analog-to-digital converters (ADCs), and communication interfaces such as I2C, SPI, and UART.

Example Application - Portable Medical Device:

Let's take the example of a simple heart rate monitor which is a common portable medical device.

1. Power Supply Connection: Attach VDD to a stable 3.3V power supply and VSS to ground. A decoupling capacitor, like 1μF, should be near the VDD pin to filter any noise or transients in the supply line.

2. Oscillator Setup: For the system clock, connect a stable 8 MHz crystal to OSC1 and OSC2. Tie capacitors recommended by the crystal's datasheet, usually in the 18-22pF range, from each oscillator pin to ground to stabilize the oscillator circuit.

3. Heart Rate Sensor Interface: The heart rate sensor, which outputs an analog voltage proportional to the detected pulse, would be connected to one of the analog input pins, such as AN0. It's important to configure the ADC module in software to read this pin correctly.

4. Display Interface: If using an I2C OLED display to show the heart rate, connect SDA and SCL from the PIC24F16KL401-I/MQ to the display's data and clock lines, respectively. Include pull-up resistors (typically 4.7kΩ) on both lines to VDD.

5. Programming Interface: For programming the PIC24F16KL401-I/MQ, use the PGECx and PGEDx pins for the clock and data lines of the ICSP (In-Circuit Serial Programming) interface. MCLR is used to reset the MCU and is also involved in the programming process; it should be connected to VDD through a pull-up resistor and to the programmer's MCLR pin.

Design Challenges: When designing the circuit, it's important to account for signal integrity on the communication lines, proper ADC configuration for accurate sensor readings, power supply stability, and effective use of power-saving features provided by the PIC24F16KL401-I/MQ.

PIC24F16KL401-I/MQ FAQ

1. How to order PIC24F16KL401-I/MQ on icwhale.com?

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2. How does icwhale.com guarantee that PIC24F16KL401-I/MQ is from the original manufacturer or authorized agents?

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3. Are the PIC24F16KL401-I/MQ price and inventory displayed accurate?

The price and inventory of PIC24F16KL401-I/MQ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of PIC24F16KL401-I/MQ?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the PIC24F16KL401-I/MQ we delivered, we will accept the replacement or return of the PIC24F16KL401-I/MQ only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of PIC24F16KL401-I/MQ.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations