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Name: PIC16F627A-E/ML
Brand: Microchip Technology
SKU: PIC16F627A-E/ML
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology PIC16F627A-E/ML

Part No.:: PIC16F627A-E/ML

Manufacturer:: Microchip Technology

Package:: 28-VQFN Exposed Pad

Datasheet:: PIC16F627A-E/ML.pdf

Description:: IC MCU 8BIT 1.75KB FLASH 28QFN

In Stock:: 2020

Quantity:: Add To Cart

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PIC16F627A-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:
1.75KB (1K x 14)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

PIC16F627A-E/ML this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC16F627A-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 PIC16F627A-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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PIC16F627A-E/ML information

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Basic introduction and simple engineering application of PIC16F627A-E/ML

PIC16F627A-E/ML is a versatile microcontroller chip manufactured by Microchip Technology, widely used in educational projects and hobbyist applications. It belongs to the PIC16F series and features a compact design, low power consumption, and rich peripheral set.

Application Scenario:

In a simple electronic lock project, PIC16F627A-E/ML can be utilized to control the locking mechanism and interface with user input devices, such as keypads or RFID readers.

Circuit Design:

To create an electronic lock using PIC16F627A-E/ML, follow these steps:

1. Keypad Interface:

Connect a 4x4 matrix keypad to the GPIO pins of PIC16F627A-E/ML. Assign specific pins for row and column scanning to detect keypresses accurately.

2. Solenoid Control:

Connect a solenoid lock mechanism to the output pins of PIC16F627A-E/ML. These pins should be configured as digital outputs to control the locking and unlocking actions based on user input.

3. User Input Processing:

Implement firmware routines to scan the keypad matrix and interpret user input. Define the logic for validating access codes or RFID tags to grant or deny access.

4. Feedback Mechanism:

Integrate LEDs or an LCD display to provide feedback to the user regarding the status of the lock (e.g., locked, unlocked, or error conditions). Utilize GPIO pins for interfacing with these display components.

5. Power Management:

Ensure adequate power supply and management for PIC16F627A-E/ML and connected peripherals. Utilize voltage regulators and decoupling capacitors to maintain stable operation and prevent voltage fluctuations.

Experiment Steps:

Step 1: Hardware Setup

- Connect the 4x4 matrix keypad to the designated GPIO pins of PIC16F627A-E/ML.

- Wire the solenoid lock mechanism to the output pins of the microcontroller.

Step 2: Firmware Development

- Write firmware code to scan the keypad matrix and detect user input.

- Implement algorithms for validating access codes or RFID tags.

- Define control logic to operate the solenoid lock based on user input and validation results.

Step 3: Testing and Debugging

- Upload the firmware to PIC16F627A-E/ML using a suitable programmer.

- Test the electronic lock system by entering different access codes or presenting RFID tags.

- Debug any issues related to keypad scanning, user input processing, or lock control.

Step 4: Integration and Deployment

- Integrate feedback mechanisms, such as LEDs or an LCD display, to enhance user interaction and provide status indications.

- Finalize the hardware setup and deploy the electronic lock system in the desired location.

Considerations:

- Security: Implement robust security measures to prevent unauthorized access, such as encryption of access codes or RFID data.

- Power Efficiency: Optimize the firmware to minimize power consumption and extend battery life, if applicable.

- User Experience: Design the user interface for intuitive operation and clear feedback to enhance user experience.

- Reliability: Conduct thorough testing to ensure the reliability and durability of the electronic lock system under various environmental conditions.

PIC16F627A-E/ML FAQ

1. How to order PIC16F627A-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.

2. How does icwhale.com guarantee that PIC16F627A-E/ML is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PIC16F627A-E/ML. All suppliers must pass our qualification reviews before they can publish their products including PIC16F627A-E/ML on icwhale.com; we pay more attention to the channels and quality of PIC16F627A-E/ML products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC16F627A-E/ML price and inventory displayed accurate?

The price and inventory of PIC16F627A-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?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

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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 PIC16F627A-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 PIC16F627A-E/ML we delivered, we will accept the replacement or return of the PIC16F627A-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 PIC16F627A-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