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Name: PIC16LC621A-04I/P
Brand: Microchip Technology
SKU: PIC16LC621A-04I/P
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology PIC16LC621A-04I/P

Part No.:: PIC16LC621A-04I/P

Manufacturer:: Microchip Technology

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

Datasheet:: PIC16LC621A-04I/P.pdf

Description:: IC MCU 8BIT 1.75KB OTP 18DIP

In Stock:: 3590

Quantity:: Add To Cart

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PIC16LC621A-04I/P Specifications

Package/Case:
18-DIP (0.300", 7.62mm)
Packaging:
Tube
Series:
PIC® 16C
RoHS:
RoHS
Speed:
4MHz
RAM Size:
96 x 8
Core Size:
8-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, WDT
Connectivity:
-
Mounting Type:
Through Hole
Number of I/O:
13
Core Processor:
PIC
Data Converters:
-
Oscillator Type:
External
Program Memory Size:
1.75KB (1K x 14)
Program Memory Type:
OTP
Operating Temperature:
-40°C ~ 85°C (TA)

PIC16LC621A-04I/P this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC16LC621A-04I/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 PIC16LC621A-04I/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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PIC16LC621A-04I/P information

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Basic introduction and simple engineering application of PIC16LC621A-04I/P

PIC16LC621A-04I/P is a low-power, high-performance microcontroller chip manufactured by Microchip Technology. It belongs to the PIC16 family of microcontrollers and is widely used in various embedded systems and educational projects.

Application Scenario:

In a simple temperature monitoring system, PIC16LC621A-04I/P can be utilized to read temperature data from a sensor and display it on an LCD screen.

Circuit Design:

To create a temperature monitoring system using PIC16LC621A-04I/P, follow these steps:

1. Temperature Sensor Connection:

Connect a temperature sensor, such as a thermistor or a digital temperature sensor like DS18B20, to one of the analog input pins of PIC16LC621A-04I/P, such as pin AN0. Ensure proper voltage levels and signal conditioning for accurate temperature readings.

2. LCD Display Integration:

Connect an LCD display module to the microcontroller. Use the appropriate GPIO pins, such as PORTB, to interface with the display. Initialize the LCD and display the temperature readings on the screen.

3. Temperature Reading:

Write firmware code to read temperature data from the sensor. Use the built-in analog-to-digital converter (ADC) of PIC16LC621A-04I/P to convert analog sensor readings to digital values.

4. Displaying Temperature:

Format the temperature readings and display them on the LCD screen. Ensure proper scaling and units conversion if necessary.

5. Power Management:

Implement power-saving techniques to optimize the power consumption of PIC16LC621A-04I/P. Utilize sleep modes and low-power configurations when the microcontroller is idle to prolong battery life in portable applications.

Considerations:

When designing the circuit and firmware, consider the following:

- Sensor Calibration: Calibrate the temperature sensor for accuracy and reliability.

- LCD Initialization: Ensure proper initialization of the LCD display and correct configuration of control signals.

- Interrupt Handling: Implement interrupt-based firmware to respond to user inputs or sensor events promptly.

- User Interface: Design a user-friendly interface to navigate temperature readings and access additional features if required.

- Firmware Optimization: Optimize firmware code size and execution speed to maximize resource utilization and system performance.

PIC16LC621A-04I/P FAQ

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3. Are the PIC16LC621A-04I/P price and inventory displayed accurate?

The price and inventory of PIC16LC621A-04I/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.

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6. What is the process for return or replacement of PIC16LC621A-04I/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 PIC16LC621A-04I/P we delivered, we will accept the replacement or return of the PIC16LC621A-04I/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 PIC16LC621A-04I/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