What is the Additional Feature ?

Name: PIC16F77-E/L
Brand: Microchip Technology
SKU: PIC16F77-E/L
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 PIC16F77-E/L

Part No.:: PIC16F77-E/L

Manufacturer:: Microchip Technology

Package:: 44-LCC (J-Lead)

Datasheet:: PIC16F77-E/L.pdf

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

In Stock:: 2762

Quantity:: Add To Cart

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PIC16F77-E/L Specifications

Package/Case:
44-LCC (J-Lead)
Packaging:
Tube
Series:
PIC® 16F
RoHS:
RoHS
Speed:
20MHz
RAM Size:
368 x 8
Core Size:
8-Bit
EEPROM Size:
-
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 8x8b
Oscillator Type:
External
Program Memory Size:
14KB (8K x 14)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

PIC16F77-E/L this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC16F77-E/L 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 PIC16F77-E/L 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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PIC16F77-E/L information

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The application and technological advancement of PIC16F77-E/L in specific industries

PIC16F77-E/L is a versatile microcontroller chip widely used in various industries for its robust performance and rich feature set. It provides advanced capabilities for controlling and monitoring processes, making it an ideal choice for applications requiring precise control and automation.

Application Scenario:

In the automotive industry, PIC16F77-E/L plays a crucial role in engine management systems, vehicle diagnostics, and safety features. Its fast processing speed and extensive peripheral support enable real-time monitoring of engine parameters, such as temperature, pressure, and speed.

Circuit Design:

To design an engine management system using PIC16F77-E/L, follow these steps:

1. Sensor Integration:

Connect sensors, such as temperature sensors, pressure sensors, and speed sensors, to the analog input pins of PIC16F77-E/L. These sensors provide real-time data on engine conditions, allowing the microcontroller to make adjustments for optimal performance.

2. Actuator Control:

Interface with actuators, such as fuel injectors, ignition coils, and throttle bodies, using the digital output pins of PIC16F77-E/L. These pins control the timing and duration of fuel injection, ignition timing, and throttle position, ensuring efficient engine operation.

3. Diagnostics:

Implement onboard diagnostics using PIC16F77-E/L to detect and report faults in the engine system. Utilize communication protocols like CAN (Controller Area Network) to communicate diagnostic information to external diagnostic tools or dashboard displays.

4. Safety Features:

Integrate safety features, such as anti-lock braking systems (ABS) and traction control systems (TCS), using PIC16F77-E/L to enhance vehicle stability and driver safety. Monitor wheel speed and vehicle dynamics to prevent skidding and loss of control.

5. Power Management:

Ensure reliable power supply and management using voltage regulators and power monitoring circuits. PIC16F77-E/L requires stable voltage levels for optimal performance, especially in automotive environments with fluctuating electrical conditions.

Considerations:

When designing the circuit, consider the following factors:

- Environmental Conditions: Automotive applications expose PIC16F77-E/L to harsh conditions, including temperature extremes, vibrations, and electromagnetic interference. Design robust enclosures and shielding to protect the microcontroller from these elements.

- Functional Safety: Ensure compliance with automotive safety standards, such as ISO 26262, to guarantee the reliability and integrity of the engine management system. Implement safety mechanisms and fail-safe strategies to prevent catastrophic failures.

- Software Development: Develop efficient and reliable firmware algorithms for PIC16F77-E/L to handle complex control tasks, diagnostics, and safety features. Test extensively to verify the functionality and performance of the software under various operating conditions.

- System Integration: Integrate PIC16F77-E/L seamlessly with other electronic control units (ECUs) within the vehicle network to enable coordinated operation and communication between different subsystems.

- Future Expansion: Design the system with scalability in mind to accommodate future upgrades and enhancements. PIC16F77-E/L should support additional features and functionalities as vehicle technology evolves.

PIC16F77-E/L FAQ

1. How to order PIC16F77-E/L 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 PIC16F77-E/L is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PIC16F77-E/L. All suppliers must pass our qualification reviews before they can publish their products including PIC16F77-E/L on icwhale.com; we pay more attention to the channels and quality of PIC16F77-E/L products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC16F77-E/L price and inventory displayed accurate?

The price and inventory of PIC16F77-E/L 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.

Warm Tips: Some orders in certain payment forms may require handling fee.

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 PIC16F77-E/L?

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 PIC16F77-E/L we delivered, we will accept the replacement or return of the PIC16F77-E/L 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 PIC16F77-E/L.

(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