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Name: PIC18F2620-I/SO
Brand: Microchip Technology
SKU: PIC18F2620-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 PIC18F2620-I/SO

Part No.:: PIC18F2620-I/SO

Manufacturer:: Microchip Technology

Package:: 28-SOIC (0.295", 7.50mm Width)

Datasheet:: PIC18F2620-I/SO.pdf

Description:: IC MCU 8BIT 64KB FLASH 28SOIC

In Stock:: 3000

Quantity:: Add To Cart

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PIC18F2620-I/SO Specifications

Package/Case:
28-SOIC (0.295", 7.50mm Width)
Packaging:
Tube
Series:
PIC® 18F
RoHS:
RoHS
Speed:
40MHz
RAM Size:
3.8K x 8
Core Size:
8-Bit
EEPROM Size:
1K x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Connectivity:
I²C, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
25
Core Processor:
PIC
Data Converters:
A/D 10x10b
Oscillator Type:
Internal
Program Memory Size:
64KB (32K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

PIC18F2620-I/SO this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC18F2620-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 PIC18F2620-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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PIC18F2620-I/SO information

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PIC18F2620-I/SO Typical application Circuitry

PIC18F2620-I SO

The PIC18F2620-I/SO is a high-performance microcontroller (MCU) developed by Microchip Technology, belonging to the PIC18F family. This MCU is engineered for applications requiring advanced control and processing capabilities, coupled with a significant amount of programmable memory and a wide array of peripherals.

Key Features of PIC18F2620-I/SO:

- High Processing Speed: Capable of operating up to 40MHz, it provides ample computational power for handling complex algorithms and tasks.

- Extensive Program Memory: Equipped with 64KB of flash memory, offering substantial space for application code and data storage.

- Versatile I/O Options: Features 25 I/O pins, enabling flexible connectivity for a wide range of sensors, actuators, and interface devices.

- Analog-to-Digital Conversion: Suitable for integrating with a range of analog sensors, this device has a 10-bit Analog-to-Digital Converter (ADC) with up to 13 channels.

- Comprehensive Communication Protocols: Supports USART, SPI, and I2C communication, facilitating easy integration into multi-device systems or networks.

Application Scenario: Automated Greenhouse Control System

An automated greenhouse control system is an ideal application for the PIC18F2620-I/SO, utilizing its ADC for environmental monitoring and I/O pins for controlling actuators like fans, heaters, and irrigation systems based on sensor inputs.

Detailed Circuit Design:

- Power Supply Connection: Attach the VDD pin (Pin 11) to a regulated +5V power source, and connect the VSS pin (Pin 12) to ground. Implement decoupling capacitors close to these pins to minimize power supply noise.

- Environmental Sensor Integration: Connect temperature and humidity sensors to ADC inputs, such as AN0 (Pin 2) and AN1 (Pin 3), enabling the PIC18F2620-I/SO to monitor the greenhouse environment accurately.

- Actuator Control Outputs: Use digital output pins, like RC0 (Pin 15) for a fan relay, RC1 (Pin 16) for a heater relay, and RC2 (Pin 17) for an irrigation valve, facilitating precise control over the greenhouse climate.

- ICSP Programming Interface: For firmware updates and debugging, employ PGC (Pin 39) and PGD (Pin 40) pins for in-circuit serial programming, with MCLR (Pin 1) serving as the master clear (reset) input.

- User Interface Components: Implement an LCD display connected to PORTB (Pins 33 to 40) for real-time status display and manual controls, enhancing user interaction with the system.

Circuit Design Considerations:

When designing a circuit with the PIC18F2620-I/SO for an automated greenhouse control system, several key factors must be carefully considered:

- Environmental Durability: Ensure that all components, especially sensors and actuators, are suitable for the humid and potentially corrosive greenhouse environment.

- EMI and Noise Mitigation: Incorporate filtering and shielding techniques to protect against electromagnetic interference, ensuring reliable sensor readings and actuator operations.

- Power Efficiency: Optimize the system for low power consumption, particularly if solar power is used, by making effective use of the MCU's power-saving modes.

- System Scalability: Design the control system with scalability in mind, allowing for the easy addition of more sensors or actuators as the greenhouse operation expands.

- User Accessibility: Develop the user interface to be intuitive and straightforward, enabling easy adjustments to control parameters and schedules without extensive technical knowledge.

Leveraging the PIC18F2620-I/SO in an automated greenhouse control system demonstrates the MCU's capabilities in processing environmental data, managing peripheral devices, and facilitating user interaction. This application highlights the MCU's adaptability and performance in developing sophisticated automation solutions that enhance efficiency and productivity in agricultural settings.

PIC18F2620-I/SO FAQ

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3. Are the PIC18F2620-I/SO price and inventory displayed accurate?

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6. What is the process for return or replacement of PIC18F2620-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 PIC18F2620-I/SO we delivered, we will accept the replacement or return of the PIC18F2620-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 PIC18F2620-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