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Name: PIC16LC621AT-04I/SO
Brand: Microchip Technology
SKU: PIC16LC621AT-04I/SO
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology PIC16LC621AT-04I/SO

Part No.:: PIC16LC621AT-04I/SO

Manufacturer:: Microchip Technology

Package:: 18-SOIC (0.295", 7.50mm Width)

Datasheet:: PIC16LC621AT-04I/SO.pdf

Description:: IC MCU 8BIT 1.75KB OTP 18SOIC

In Stock:: 3622

Quantity:: Add To Cart

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PIC16LC621AT-04I/SO Specifications

Package/Case:
18-SOIC (0.295", 7.50mm Width)
Packaging:
Tape & Reel (TR)
Series:
PIC® 16C
RoHS:
RoHS
Speed:
4MHz
RAM Size:
96 x 8
Core Size:
8-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, WDT
Connectivity:
-
Mounting Type:
Surface Mount
Number of I/O:
13
Core Processor:
PIC
Data Converters:
-
Oscillator Type:
External
Program Memory Size:
1.75KB (1K x 14)
Program Memory Type:
OTP
Operating Temperature:
-40°C ~ 85°C (TA)

PIC16LC621AT-04I/SO this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC16LC621AT-04I/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 PIC16LC621AT-04I/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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PIC16LC621AT-04I/SO information

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The working principle and core technical features of PIC16LC621AT-04I/SO

PIC16LC621AT-04I/SO is a versatile microcontroller renowned for its robust functionality and reliability, commonly utilized in a myriad of embedded applications. Featuring advanced peripherals and low power consumption, it stands as a cornerstone in the realm of microcontroller technology.

Application Scenario:

In automotive electronics, PIC16LC621AT-04I/SO finds its application in engine control units (ECUs), where it orchestrates critical functions such as fuel injection timing and ignition control, ensuring optimal engine performance and efficiency.

Circuit Design:

To design an engine control system employing PIC16LC621AT-04I/SO, adhere to the following guidelines:

1. Sensor Integration:

Interface sensors like throttle position sensors and engine temperature sensors to the analog input pins of PIC16LC621AT-04I/SO for real-time data acquisition. Implement appropriate signal conditioning techniques to ensure accurate sensor readings.

2. Actuator Control:

Connect actuators such as fuel injectors and ignition coils to the output pins of PIC16LC621AT-04I/SO, utilizing its pulse-width modulation (PWM) capabilities for precise control of fuel delivery and ignition timing.

3. Diagnostic Interface:

Integrate onboard diagnostics (OBD) functionalities using communication protocols like Controller Area Network (CAN) or Serial Peripheral Interface (SPI), enabling real-time monitoring and troubleshooting of engine parameters.

4. Power Management:

Implement efficient power management circuitry to regulate voltage levels and minimize power consumption, enhancing the overall energy efficiency of the system and prolonging battery life.

5. Safety Features:

Incorporate safety mechanisms such as watchdog timers and fail-safe routines to ensure reliable operation in adverse conditions, safeguarding against potential system failures and minimizing risks.

Considerations:

When designing the circuit, it's imperative to consider:

- Real-Time Performance: Optimize firmware algorithms for swift execution of control routines, ensuring timely responses to dynamic engine conditions.

- Environmental Robustness: Design the circuit with robustness against temperature variations, vibrations, and electromagnetic interference, ensuring resilience in harsh automotive environments.

- Compliance Standards: Adhere to automotive industry standards such as ISO 26262 for functional safety and EMC/EMI regulations to guarantee regulatory compliance and reliability.

- System Integration: Facilitate seamless integration with other vehicle subsystems and onboard electronics, fostering interoperability and scalability in automotive applications.

- Performance Optimization: Continuously refine and optimize the system firmware and hardware design to enhance performance, efficiency, and reliability throughout the product lifecycle.

PIC16LC621AT-04I/SO FAQ

1. How to order PIC16LC621AT-04I/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 PIC16LC621AT-04I/SO is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PIC16LC621AT-04I/SO. All suppliers must pass our qualification reviews before they can publish their products including PIC16LC621AT-04I/SO on icwhale.com; we pay more attention to the channels and quality of PIC16LC621AT-04I/SO products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC16LC621AT-04I/SO price and inventory displayed accurate?

The price and inventory of PIC16LC621AT-04I/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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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 PIC16LC621AT-04I/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 PIC16LC621AT-04I/SO we delivered, we will accept the replacement or return of the PIC16LC621AT-04I/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 PIC16LC621AT-04I/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