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Name: PIC16C621A-04E/P
Brand: Microchip Technology
SKU: PIC16C621A-04E/P
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology PIC16C621A-04E/P

Part No.:: PIC16C621A-04E/P

Manufacturer:: Microchip Technology

Package:: 18-DIP (0.300", 7.62mm)

Datasheet:: PIC16C621A-04E/P.pdf

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

In Stock:: 3949

Quantity:: Add To Cart

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PIC16C621A-04E/P Specifications

Package/Case:
18-DIP (0.300", 7.62mm)
Packaging:
Tube
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:
Through Hole
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 ~ 125°C (TA)

PIC16C621A-04E/P this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC16C621A-04E/P 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 PIC16C621A-04E/P 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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PIC16C621A-04E/P information

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The working principle and core technical features of PIC16C621A-04E/P

PIC16C621A-04E/P is a microcontroller renowned for its robust performance and versatile applications in embedded systems. It features an efficient RISC architecture, 14-bit instruction set, and EEPROM data memory for enhanced flexibility.

Application Scenario:

In automotive electronics, PIC16C621A-04E/P can be utilized for controlling engine management systems, managing fuel injection timing, and monitoring sensor data for optimal vehicle performance.

Circuit Design:

To implement an engine management system using PIC16C621A-04E/P:

1. Sensor Integration:

Connect various sensors, such as oxygen sensors and temperature sensors, to the ADC inputs of PIC16C621A-04E/P (e.g., AN0, AN1). Implement suitable signal conditioning circuits for accurate sensor readings.

2. Actuator Control:

Use PWM outputs of PIC16C621A-04E/P (e.g., CCP1) to control actuators like fuel injectors and ignition coils. Ensure precise timing and duty cycle control for efficient engine operation.

3. Communication Interface:

Implement UART communication (e.g., TX/RX on RC6 and RC7) to interface with OBD-II diagnostic tools or external display units for real-time data monitoring and diagnostics.

4. Power Management:

Design a stable power supply system with voltage regulators and capacitors to ensure reliable operation of PIC16C621A-04E/P and connected peripherals under varying automotive conditions.

5. System Integration:

Integrate a robust firmware with efficient algorithms to manage sensor data processing, actuator control, and communication protocols, optimizing overall vehicle performance and fuel efficiency.

Considerations:

- EMI/EMC Compliance: Shield sensitive circuits and use proper grounding techniques to mitigate electromagnetic interference, ensuring compliance with automotive EMC standards.

- Reliability Testing: Conduct rigorous testing under simulated operating conditions to verify system reliability, durability, and performance consistency of the automotive control system.

PIC16C621A-04E/P FAQ

1. How to order PIC16C621A-04E/P 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 PIC16C621A-04E/P is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PIC16C621A-04E/P. All suppliers must pass our qualification reviews before they can publish their products including PIC16C621A-04E/P on icwhale.com; we pay more attention to the channels and quality of PIC16C621A-04E/P products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC16C621A-04E/P price and inventory displayed accurate?

The price and inventory of PIC16C621A-04E/P 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 PIC16C621A-04E/P?

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 PIC16C621A-04E/P we delivered, we will accept the replacement or return of the PIC16C621A-04E/P 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 PIC16C621A-04E/P.

(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