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Name: PIC16F877AT-I/PT
Brand: Microchip Technology
SKU: PIC16F877AT-I/PT
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 PIC16F877AT-I/PT

Part No.:: PIC16F877AT-I/PT

Manufacturer:: Microchip Technology

Package:: 44-TQFP

Datasheet:: PIC16F877AT-I/PT.pdf

Description:: IC MCU 8BIT 14KB FLASH 44TQFP

In Stock:: 3151

Quantity:: Add To Cart

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PIC16F877AT-I/PT Specifications

Package/Case:
44-TQFP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
PIC® 16F
RoHS:
RoHS
Speed:
20MHz
RAM Size:
368 x 8
Core Size:
8-Bit
EEPROM Size:
256 x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:
I²C, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
33
Core Processor:
PIC
Data Converters:
A/D 8x10b
Oscillator Type:
External
Program Memory Size:
14KB (8K x 14)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

PIC16F877AT-I/PT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC16F877AT-I/PT 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 PIC16F877AT-I/PT 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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PIC16F877AT-I/PT information

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The working principle and core technical features of PIC16F877AT-I/PT

PIC16F877AT-I/PT is a versatile microcontroller widely used in various embedded system applications due to its robust features and high performance. It incorporates a high-speed CPU, ample memory, and numerous I/O ports, making it suitable for complex tasks.

Application Scenario:

In home automation systems, this microcontroller can be used to control and monitor various household appliances, such as lighting systems, security systems, and climate control units.

Core Technical Features:

1. CPU Performance:

The PIC16F877AT-I/PT features a high-speed 8-bit RISC CPU, capable of executing instructions efficiently. This ensures quick response times in real-time applications.

2. Memory:

It is equipped with 14 KB of Flash memory, 368 bytes of SRAM, and 256 bytes of EEPROM, allowing for sufficient storage for code and data, enhancing the microcontroller's functionality.

3. I/O Ports:

This microcontroller provides 33 I/O pins, enabling it to interface with a wide range of peripheral devices. These ports support various functions such as analog-to-digital conversion, PWM, and serial communication.

4. Power Management:

With its low power consumption modes, the PIC16F877AT-I/PT is ideal for battery-operated devices, ensuring prolonged operation without frequent recharges.

Application Effects:

When used in a home automation system, this microcontroller can efficiently manage multiple devices simultaneously, providing seamless integration and control. For example, it can handle the real-time adjustment of lighting and climate controls based on user preferences and sensor inputs.

Technical Advantages:

- Versatility: The numerous I/O ports and peripheral support make it adaptable to various application needs.

- Reliability: Its robust design ensures stable operation even in demanding environments.

- Efficiency: The low power consumption modes help in designing energy-efficient systems.

Improving System Performance and Efficiency:

1. Optimized Code:

Writing optimized firmware to leverage the high-speed CPU can reduce execution time and improve overall system responsiveness.

2. Power Management Techniques:

Utilizing sleep modes and reducing clock speeds during low activity periods can significantly enhance energy efficiency.

3. Peripheral Utilization:

Effectively using the onboard peripherals, such as the ADC and PWM modules, can offload processing tasks from the CPU, leading to better performance.

4. Signal Integrity:

Ensuring proper signal conditioning and using noise filtering techniques can improve the accuracy of sensor data and overall system reliability.

Considerations:

When designing a system with PIC16F877AT-I/PT, consider the following:

- Accurate sensor interfacing to ensure reliable data acquisition.

- Efficient power supply design to maintain stable operation.

- Comprehensive testing to ensure system robustness and reliability under various conditions.

PIC16F877AT-I/PT FAQ

1. How to order PIC16F877AT-I/PT 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 PIC16F877AT-I/PT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PIC16F877AT-I/PT. All suppliers must pass our qualification reviews before they can publish their products including PIC16F877AT-I/PT on icwhale.com; we pay more attention to the channels and quality of PIC16F877AT-I/PT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC16F877AT-I/PT price and inventory displayed accurate?

The price and inventory of PIC16F877AT-I/PT 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?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

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 PIC16F877AT-I/PT?

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 PIC16F877AT-I/PT we delivered, we will accept the replacement or return of the PIC16F877AT-I/PT 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 PIC16F877AT-I/PT.

(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