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Name: PIC16F819-I/P
Brand: Microchip Technology
SKU: PIC16F819-I/P
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology PIC16F819-I/P

Part No.:: PIC16F819-I/P

Manufacturer:: Microchip Technology

Package:: 18-DIP (0.300", 7.62mm)

Datasheet:: PIC16F819-I/P.pdf

Description:: IC MCU 8BIT 3.5KB FLASH 18DIP

In Stock:: 2544

Quantity:: Add To Cart

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PIC16F819-I/P Specifications

Package/Case:
18-DIP (0.300", 7.62mm)
Packaging:
Tube
Series:
PIC® 16F
RoHS:
RoHS
Speed:
20MHz
RAM Size:
256 x 8
Core Size:
8-Bit
EEPROM Size:
256 x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:
I²C, SPI
Mounting Type:
Through Hole
Number of I/O:
16
Core Processor:
PIC
Data Converters:
A/D 5x10b
Oscillator Type:
Internal
Program Memory Size:
3.5KB (2K x 14)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

PIC16F819-I/P this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC16F819-I/P 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 PIC16F819-I/P 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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PIC16F819-I/P information

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PIC16F819-I/P Typical application Circuitry

PIC16F819-I P

The PIC16F819-I/P is a microcontroller chip designed by Microchip Technology. It belongs to the PIC family of controllers, known for their cost-effectiveness and flexibility.

Features of PIC16F819-I/P:

- Core: 8-bit CPU.

- Memory: 1.75KB of Flash Program Memory, 128 Bytes of SRAM.

- I/O Pins: 16 I/O pins.

- Analog Interfaces: 5-Channel 10-bit ADC.

- Timers: Two 8-bit and one 16-bit timer.

- Communication Interfaces: USART for serial communication.

- Oscillator: Internal and external oscillator options.

- Package: 18-Pin PDIP.

Application Scenarios:

The PIC16F819-I/P is suitable for various applications like basic robotic controls, home automation, hobbyist projects, industrial controls, and low-end consumer electronics.

Example Circuit: Temperature Monitoring and Control System:

For this scenario, we'll utilize the PIC16F819-I/P to build a temperature monitoring and control system. It will continuously monitor the temperature and control a cooling fan accordingly.

1. Power Connections:

- VDD (pin 14): Connect to a +5V power supply.

- VSS (pin 5): Ground connection.

2. Temperature Sensor Interface:

- AN0/RA0 (pin 17): Connect to an LM35 temperature sensor's output.

3. Fan Control (PWM Output):

- CCP1/RC2 (pin 8): Connect to a fan driver circuit. Utilize PWM to control fan speed.

4. LCD Interface (For displaying temperature):

- RB0-RB3 (pins 6-9): Connect to LCD data lines.

- RC0, RC1 (pins 10, 11): Connect to LCD control lines (RS and Enable).

5. Programming and Debugging Interface:

- MCLR/VPP (pin 4): Connect to the programmer's MCLR line.

- RB6, RB7 (pins 12, 13): Connect to programmer's data and clock lines (ICSP).

Design Considerations:

1. Oscillator Configuration: Selection between internal and external oscillators based on the accuracy needed for PIC16F819-I/P.

2. Temperature Sensor Accuracy: Proper interfacing and calibration with LM35 or the chosen temperature sensor.

3. PWM Control: Ensuring the proper fan control through PWM generated by the PIC16F819-I/P.

4. LCD Interfacing: Selection of an appropriate LCD and ensuring proper interfacing with the PIC16F819-I/P.

5. Power Management: Implementing decoupling capacitors and managing the power requirements of the PIC16F819-I/P and peripheral components.

6. Firmware Development: Writing and testing the firmware to control the complete functionality of the system using the PIC16F819-I/P.

In conclusion, the PIC16F819-I/P provides a compact and cost-effective solution for various embedded applications. In the context of a temperature monitoring and control system, careful consideration of the design aspects mentioned can lead to an effective and reliable solution. Whether it's a simple hobby project or a more sophisticated industrial application, the PIC16F819-I/P can serve as a central control element with its versatile features and easy-to-use interface.

PIC16F819-I/P FAQ

1. How to order PIC16F819-I/P on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that PIC16F819-I/P is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PIC16F819-I/P. All suppliers must pass our qualification reviews before they can publish their products including PIC16F819-I/P on icwhale.com; we pay more attention to the channels and quality of PIC16F819-I/P products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC16F819-I/P price and inventory displayed accurate?

The price and inventory of PIC16F819-I/P 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?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

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 PIC16F819-I/P?

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 PIC16F819-I/P we delivered, we will accept the replacement or return of the PIC16F819-I/P 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 PIC16F819-I/P.

(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