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Name: PIC16LC771-I/SO
Brand: Microchip Technology
SKU: PIC16LC771-I/SO
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 PIC16LC771-I/SO

Part No.:: PIC16LC771-I/SO

Manufacturer:: Microchip Technology

Package:: 20-SOIC (0.295", 7.50mm Width)

Datasheet:: PIC16LC771-I/SO.pdf

Description:: IC MCU 8BIT 7KB OTP 20SOIC

In Stock:: 2974

Quantity:: Add To Cart

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PIC16LC771-I/SO Specifications

Package/Case:
20-SOIC (0.295", 7.50mm Width)
Packaging:
Tube
Series:
PIC® 16C
RoHS:
RoHS
Speed:
20MHz
RAM Size:
256 x 8
Core Size:
8-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:
I²C, SPI
Mounting Type:
Surface Mount
Number of I/O:
15
Core Processor:
PIC
Data Converters:
A/D 6x12b
Oscillator Type:
Internal
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
OTP
Operating Temperature:
-40°C ~ 85°C (TA)

PIC16LC771-I/SO this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC16LC771-I/SO 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 PIC16LC771-I/SO 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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PIC16LC771-I/SO information

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Basic introduction and simple engineering application of PIC16LC771-I/SO

PIC16LC771-I/SO is a versatile microcontroller chip manufactured by Microchip Technology, widely used in embedded systems for various applications. It features an 8-bit RISC architecture with a rich set of peripherals, making it suitable for diverse projects ranging from simple automation tasks to more complex control systems.

Application Scenario:

In educational projects, PIC16LC771-I/SO can be utilized to teach students the fundamentals of microcontroller programming and interfacing. One common application is building a simple digital thermometer using a temperature sensor and an LCD display.

Circuit Design:

To create a digital thermometer using PIC16LC771-I/SO, follow these steps:

1. Temperature Sensor Connection:

Connect a temperature sensor, such as a DS18B20 digital temperature sensor, to one of the digital I/O pins of PIC16LC771-I/SO, such as pin RB0. Ensure proper wiring and configuration to read temperature data from the sensor.

2. LCD Display:

Connect an LCD display, such as a 16x2 character LCD, to the microcontroller. Utilize the appropriate data and control pins, such as PORTD and PORTC pins, to interface with the display for showing temperature readings.

3. Temperature Calculation:

Write firmware code to read temperature data from the sensor and convert it into Celsius or Fahrenheit. Utilize mathematical formulas and programming constructs to perform accurate temperature calculations.

4. Display Output:

Update the LCD display with the calculated temperature value. Use appropriate commands to position the cursor and display the temperature in a readable format, such as "Temperature: XX.XX °C" or "Temperature: XX.XX °F".

5. User Interaction:

Implement user interaction features, such as buttons or switches, to control the operation of the thermometer. For example, use a button to switch between Celsius and Fahrenheit units or to reset the temperature display.

Experiment Procedure:

1. Gather the necessary components: PIC16LC771-I/SO, DS18B20 temperature sensor, 16x2 LCD display, resistors, capacitors, and a breadboard.

2. Wire the circuit on the breadboard according to the schematic diagram. Ensure proper connections between the microcontroller, temperature sensor, and LCD display.

3. Write firmware code in a suitable programming language, such as C or assembly, to interface with the temperature sensor and LCD display. Implement functions for reading temperature data and updating the display.

4. Compile the code using an appropriate compiler and upload it to the PIC16LC771-I/SO microcontroller using a programmer tool.

5. Power up the circuit and observe the LCD display for temperature readings. Test the functionality by varying the temperature sensor's input or interacting with user controls.

Considerations:

When designing and experimenting with the digital thermometer, consider the following aspects:

- Accuracy of Temperature Sensor: Ensure the temperature sensor provides accurate readings within the desired range and resolution.

- LCD Display Configuration: Properly configure the LCD display settings, such as contrast and backlight, for optimal readability.

- Power Supply Stability: Maintain a stable power supply to the microcontroller and peripherals to prevent erratic behavior or malfunction.

- Firmware Optimization: Write efficient firmware code to minimize resource usage and maximize responsiveness of the thermometer system.

- Experiment Validation: Verify the thermometer's functionality through testing and validation procedures, comparing the displayed temperature with known reference values.

PIC16LC771-I/SO FAQ

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3. Are the PIC16LC771-I/SO price and inventory displayed accurate?

The price and inventory of PIC16LC771-I/SO fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of PIC16LC771-I/SO?

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 PIC16LC771-I/SO we delivered, we will accept the replacement or return of the PIC16LC771-I/SO 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 PIC16LC771-I/SO.

(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