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Name: PIC16F628AT-E/ML
Brand: Microchip Technology
SKU: PIC16F628AT-E/ML
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 PIC16F628AT-E/ML

Part No.:: PIC16F628AT-E/ML

Manufacturer:: Microchip Technology

Package:: 28-VQFN Exposed Pad

Datasheet:: PIC16F628AT-E/ML.pdf

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

In Stock:: 3123

Quantity:: Add To Cart

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PIC16F628AT-E/ML Specifications

Package/Case:
28-VQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
PIC® 16F
RoHS:
RoHS
Speed:
20MHz
RAM Size:
224 x 8
Core Size:
8-Bit
EEPROM Size:
128 x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:
UART/USART
Mounting Type:
Surface Mount
Number of I/O:
16
Core Processor:
PIC
Data Converters:
-
Oscillator Type:
Internal
Program Memory Size:
3.5KB (2K x 14)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

PIC16F628AT-E/ML this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC16F628AT-E/ML 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 PIC16F628AT-E/ML 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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PIC16F628AT-E/ML information

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Basic introduction and simple engineering application of PIC16F628AT-E/ML

PIC16F628AT-E/ML is a versatile microcontroller widely used in educational and beginner projects due to its simplicity and functionality. It belongs to the PIC microcontroller family and features a compact design, low power consumption, and a rich set of peripherals.

Introduction:

The PIC16F628AT-E/ML microcontroller is a popular choice for beginners and students due to its ease of use and affordability. It is based on a RISC architecture with a Harvard memory architecture, featuring 2KB of Flash program memory, 224 bytes of RAM, and 128 bytes of EEPROM data memory. Additionally, it offers a wide range of integrated peripherals, including timers, analog-to-digital converters (ADC), and serial communication modules.

Application Scenario:

In a simple project, such as a digital thermometer, PIC16F628AT-E/ML can be utilized to measure the ambient temperature using a digital temperature sensor and display the temperature on a 7-segment LED display.

Circuit Design:

To create a digital thermometer using PIC16F628AT-E/ML, follow these steps:

1. Temperature Sensor Connection:

Connect a digital temperature sensor, such as the DS18B20, to one of the digital input/output pins of PIC16F628AT-E/ML, such as pin RB0. Ensure proper wiring and sensor calibration for accurate temperature readings.

2. Display Interface:

Connect a 7-segment LED display to the microcontroller's output pins, such as pins RA0-RA6 for segment control and RB7 for common cathode/anode connection. Implement proper multiplexing techniques to display the temperature digits sequentially.

3. Temperature Conversion:

Program the microcontroller to read the temperature data from the sensor using the OneWire protocol and convert it into a human-readable format. Implement temperature calibration and correction algorithms if necessary.

4. Display Update:

Periodically update the display with the latest temperature readings obtained from the sensor. Implement efficient display refreshing techniques to ensure smooth and flicker-free operation.

5. User Interaction:

Include user interface elements, such as push buttons or rotary encoders, to allow user interaction, such as switching between Celsius and Fahrenheit temperature units or setting temperature thresholds for alarms.

Experiment Steps:

1. Connect the PIC16F628AT-E/ML microcontroller to a breadboard or development board.

2. Wire the digital temperature sensor and the 7-segment LED display according to the circuit diagram.

3. Write and compile the firmware code using a suitable Integrated Development Environment (IDE), such as MPLAB X IDE.

4. Upload the compiled firmware code to the PIC16F628AT-E/ML microcontroller using a programmer, such as PICkit.

5. Power up the circuit and observe the temperature readings displayed on the LED display.

Considerations:

- Power Supply: Ensure a stable power supply voltage and proper decoupling capacitors for reliable operation.

- Timing Considerations: Pay attention to timing constraints, especially during temperature conversion and display updating processes.

- Calibration: Calibrate the temperature sensor and implement temperature correction algorithms to improve accuracy.

- User Interface: Design a user-friendly interface with intuitive controls for better user interaction and experience.

- Expansion: Consider adding additional features, such as data logging or wireless communication, to enhance the functionality of the thermometer project.

PIC16F628AT-E/ML FAQ

1. How to order PIC16F628AT-E/ML 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.

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We have a professional and experienced quality control team to strictly verify and test the PIC16F628AT-E/ML. All suppliers must pass our qualification reviews before they can publish their products including PIC16F628AT-E/ML on icwhale.com; we pay more attention to the channels and quality of PIC16F628AT-E/ML products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC16F628AT-E/ML price and inventory displayed accurate?

The price and inventory of PIC16F628AT-E/ML 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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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 PIC16F628AT-E/ML?

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 PIC16F628AT-E/ML we delivered, we will accept the replacement or return of the PIC16F628AT-E/ML 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 PIC16F628AT-E/ML.

(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