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Name: PIC16C621-04I/SO
Brand: Microchip Technology
SKU: PIC16C621-04I/SO
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology PIC16C621-04I/SO

Part No.:: PIC16C621-04I/SO

Manufacturer:: Microchip Technology

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

Datasheet:: PIC16C621-04I/SO.pdf

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

In Stock:: 2715

Quantity:: Add To Cart

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PIC16C621-04I/SO Specifications

Package/Case:
18-SOIC (0.295", 7.50mm Width)
Packaging:
Tube
Series:
PIC® 16C
RoHS:
RoHS
Speed:
4MHz
RAM Size:
80 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)

PIC16C621-04I/SO this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC16C621-04I/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 PIC16C621-04I/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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PIC16C621-04I/SO information

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The working principle and core technical features of PIC16C621-04I/SO

PIC16C621-04I/SO is a microcontroller renowned for its robust functionality and efficient operation, commonly utilized in a myriad of embedded systems applications. It boasts a powerful CPU, versatile peripherals, and low power consumption, making it an ideal choice for diverse projects.

Application Scenarios:

In automotive electronics, PIC16C621-04I/SO can be deployed for engine management systems, controlling ignition timing and fuel injection processes for optimized performance and fuel efficiency.

Circuit Design:

To design an engine management system using PIC16C621-04I/SO, adhere to the following guidelines:

1. Sensor Interface:

Connect various sensors, such as crankshaft position sensors and oxygen sensors, to the analog and digital input pins of PIC16C621-04I/SO. Utilize appropriate conditioning circuits to ensure accurate sensor readings.

2. Actuator Control:

Interface with actuators like fuel injectors and ignition coils through the GPIO pins of PIC16C621-04I/SO. Employ suitable driver circuits to control these actuators based on the engine's operating conditions.

3. Onboard Diagnostics:

Implement diagnostics functionality to monitor engine parameters and detect faults. Utilize the microcontroller's resources to perform self-tests and communicate diagnostic codes to external diagnostic tools.

4. Communication:

Integrate communication interfaces, such as CAN or LIN, for communication with other vehicle subsystems or external diagnostic tools. Configure the relevant pins for serial communication and implement robust communication protocols.

5. Power Management:

Ensure efficient power supply and management to meet the system's power requirements. Utilize voltage regulators and power-saving features of PIC16C621-04I/SO to minimize energy consumption and prolong battery life.

Considerations:

When designing the circuit, consider factors such as:

- Noise Immunity: Shield sensitive circuits from electromagnetic interference to ensure reliable operation in automotive environments.

- Thermal Management: Implement heat dissipation measures to prevent overheating of the microcontroller and associated components, especially in high-temperature engine compartments.

- Compliance: Ensure compliance with automotive industry standards, such as ISO 26262 for functional safety, to guarantee the reliability and safety of the engine management system.

- Scalability: Design the system with scalability in mind to accommodate future enhancements or modifications, ensuring flexibility and adaptability to evolving automotive technologies.

PIC16C621-04I/SO FAQ

1. How to order PIC16C621-04I/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 PIC16C621-04I/SO is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PIC16C621-04I/SO. All suppliers must pass our qualification reviews before they can publish their products including PIC16C621-04I/SO on icwhale.com; we pay more attention to the channels and quality of PIC16C621-04I/SO products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC16C621-04I/SO price and inventory displayed accurate?

The price and inventory of PIC16C621-04I/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?

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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 PIC16C621-04I/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 PIC16C621-04I/SO we delivered, we will accept the replacement or return of the PIC16C621-04I/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 PIC16C621-04I/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