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

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Microchip Technology PIC16F819-I/MLTSL

Part No.:: PIC16F819-I/MLTSL

Manufacturer:: Microchip Technology

Package:: 28-VQFN Exposed Pad

Datasheet:: PIC16F819-I/MLTSL.pdf

Description:: IC MCU 8BIT 3.5KB FLASH 28QFN

In Stock:: 3052

Quantity:: Add To Cart

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PIC16F819-I/MLTSL Specifications

Package/Case:
28-VQFN Exposed Pad
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:
Surface Mount
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/MLTSL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC16F819-I/MLTSL 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/MLTSL 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/MLTSL information

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The working principle and core technical features of PIC16F819-I/MLTSL

PIC16F819-I/MLTSL is a highly integrated microcontroller manufactured by Microchip Technology, widely utilized in embedded systems for diverse applications. It features a powerful 8-bit CPU core, rich peripherals, and low power consumption.

Application Scenario:

In automotive electronics, PIC16F819-I/MLTSL can be employed to control various subsystems, such as engine management systems for fuel injection control.

Circuit Design:

To design a fuel injection control system using PIC16F819-I/MLTSL, follow these steps:

1. Sensor Integration:

Integrate sensors like throttle position sensors, oxygen sensors, and engine temperature sensors to the analog input pins of PIC16F819-I/MLTSL, ensuring accurate data acquisition for precise fuel injection timing and quantity control.

2. Actuator Control:

Connect actuators such as fuel injectors to the GPIO pins of PIC16F819-I/MLTSL. These pins, like pin RA0, can be configured as digital outputs to control the fuel injection process based on sensor inputs.

3. Communication:

Implement communication interfaces like CAN or LIN to communicate with other vehicle subsystems or external diagnostic tools. Configure relevant GPIO pins, like pin RB0 and RB1, for serial communication.

4. Real-Time Operation:

Develop efficient firmware algorithms to ensure real-time control of fuel injection parameters, optimizing engine performance and fuel efficiency. Utilize the timer modules of PIC16F819-I/MLTSL for precise timing control.

5. Power Management:

Design robust power supply and management circuitry to provide stable voltage levels to PIC16F819-I/MLTSL and connected peripherals, minimizing system downtime and ensuring reliable operation under varying load conditions.

Considerations:

When designing the circuit, consider:

- Sensor Calibration: Calibrate sensors accurately to ensure consistent and reliable data acquisition for precise fuel injection control.

- Actuator Response Time: Ensure that the GPIO pins driving the actuators can respond quickly to control signals, minimizing engine response lag and improving overall performance.

- EMC/EMI Mitigation: Implement appropriate filtering and shielding techniques to mitigate electromagnetic interference, ensuring compliance with automotive EMC standards and minimizing the risk of system malfunctions.

- Diagnostic Capabilities: Incorporate diagnostic features into the firmware to monitor sensor and actuator health, facilitating troubleshooting and maintenance of the fuel injection system.

PIC16F819-I/MLTSL FAQ

1. How to order PIC16F819-I/MLTSL 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/MLTSL 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/MLTSL. All suppliers must pass our qualification reviews before they can publish their products including PIC16F819-I/MLTSL on icwhale.com; we pay more attention to the channels and quality of PIC16F819-I/MLTSL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

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

The price and inventory of PIC16F819-I/MLTSL 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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5. How is the shipping arranged?

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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 PIC16F819-I/MLTSL?

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

(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