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Name: PIC16F689-E/SO
Brand: Microchip Technology
SKU: PIC16F689-E/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 PIC16F689-E/SO

Part No.:: PIC16F689-E/SO

Manufacturer:: Microchip Technology

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

Datasheet:: PIC16F689-E/SO.pdf

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

In Stock:: 2252

Quantity:: Add To Cart

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PIC16F689-E/SO Specifications

Package/Case:
20-SOIC (0.295", 7.50mm Width)
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, WDT
Connectivity:
I²C, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
18
Core Processor:
PIC
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

PIC16F689-E/SO this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC16F689-E/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 PIC16F689-E/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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PIC16F689-E/SO information

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Basic introduction and simple engineering application of PIC16F689-E/SO

PIC16F689-E/SO is a versatile 8-bit microcontroller chip manufactured by Microchip Technology, widely used in embedded systems for various applications. It features a compact form factor, low power consumption, and a rich set of peripherals, making it ideal for both beginner and advanced projects.

Introduction:

The PIC16F689-E/SO microcontroller offers 20 pins, including 18 I/O pins, making it suitable for a wide range of projects requiring interfacing with sensors, actuators, and other external devices. It operates at a wide voltage range, typically from 2.0V to 5.5V, ensuring compatibility with various power supply sources.

Application Scenario:

In this tutorial, we'll explore a simple project using the PIC16F689-E/SO microcontroller to build a basic LED blinking circuit. This project is ideal for beginners to understand the fundamental concepts of microcontroller programming and hardware interfacing.

Circuit Design:

To build the LED blinking circuit using PIC16F689-E/SO, follow these steps:

1. Hardware Setup:

Connect an LED to one of the I/O pins of PIC16F689-E/SO, such as pin RA0. Ensure to use a current-limiting resistor in series with the LED to prevent excessive current flow.

2. Programming:

Write a simple firmware program to toggle the I/O pin connected to the LED. You can use MPLAB XC8 compiler along with MPLAB X IDE for writing and compiling the code. Ensure to configure the oscillator settings and I/O pin direction in the program.

3. Burning the Program:

Use a PIC programmer, such as PICkit or MPLAB ICD, to burn the compiled program into the PIC16F689-E/SO microcontroller. Make sure to select the correct device and interface settings in the programming software.

4. Testing:

Once the program is successfully burned into the microcontroller, power up the circuit. You should observe the LED blinking at a regular interval as programmed. If not, double-check the connections and program settings.

5. Experimentation:

Explore further by modifying the firmware code to control the blinking pattern, such as changing the blink frequency or implementing a different LED sequence. This experimentation helps in understanding the versatility of the PIC16F689-E/SO microcontroller.

Considerations:

When working with PIC16F689-E/SO microcontroller projects, keep the following considerations in mind:

- Power Supply: Ensure a stable power supply voltage within the operating range of the microcontroller to prevent erratic behavior or damage.

- GPIO Configuration: Properly configure the I/O pins for input or output operations as per the project requirements.

- Firmware Optimization: Write efficient firmware code to maximize the utilization of the microcontroller resources and minimize power consumption.

- Hardware Protection: Use appropriate protection measures such as reverse polarity protection diodes or voltage regulators to safeguard the microcontroller and connected peripherals from voltage spikes or overcurrent conditions.

- Documentation: Document the project schematics, firmware code, and testing procedures for future reference and troubleshooting.

By following these steps and considerations, you can effectively utilize the PIC16F689-E/SO microcontroller in your projects and gain valuable hands-on experience in embedded systems development.

PIC16F689-E/SO FAQ

1. How to order PIC16F689-E/SO 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 PIC16F689-E/SO is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PIC16F689-E/SO. All suppliers must pass our qualification reviews before they can publish their products including PIC16F689-E/SO on icwhale.com; we pay more attention to the channels and quality of PIC16F689-E/SO products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC16F689-E/SO price and inventory displayed accurate?

The price and inventory of PIC16F689-E/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.

4. What forms of payment are accepted?

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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 PIC16F689-E/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 PIC16F689-E/SO we delivered, we will accept the replacement or return of the PIC16F689-E/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 PIC16F689-E/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