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Name: PIC18F2321-E/SO
Brand: Microchip Technology
SKU: PIC18F2321-E/SO
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 PIC18F2321-E/SO

Part No.:: PIC18F2321-E/SO

Manufacturer:: Microchip Technology

Package:: 28-SOIC (0.295", 7.50mm Width)

Datasheet:: PIC18F2321-E/SO.pdf

Description:: IC MCU 8BIT 8KB FLASH 28SOIC

In Stock:: 2780

Quantity:: Add To Cart

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PIC18F2321-E/SO Specifications

Package/Case:
28-SOIC (0.295", 7.50mm Width)
Packaging:
Tube
Series:
PIC® 18F
RoHS:
RoHS
Speed:
25MHz
RAM Size:
512 x 8
Core Size:
8-Bit
EEPROM Size:
256 x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Connectivity:
I²C, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
25
Core Processor:
PIC
Data Converters:
A/D 10x10b
Oscillator Type:
Internal
Program Memory Size:
8KB (4K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

PIC18F2321-E/SO this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC18F2321-E/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 PIC18F2321-E/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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PIC18F2321-E/SO information

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The working principle and core technical features of PIC18F2321-E/SO

PIC18F2321-E/SO is a versatile microcontroller renowned for its robust functionality and efficient performance in embedded systems. It integrates a powerful 8-bit PIC architecture, rich peripherals, and low power consumption capabilities.

Application Scenario:

In automotive electronics, PIC18F2321-E/SO can be utilized for engine control units (ECUs) to manage fuel injection timing and ignition systems, ensuring optimal engine performance and fuel efficiency.

Circuit Design:

To design an automotive ECU using PIC18F2321-E/SO, follow these steps:

1. Sensor Interface:

Connect sensors like crankshaft position sensors and throttle position sensors to the ADC pins of PIC18F2321-E/SO, such as pin RA0, to monitor engine parameters accurately.

2. Actuator Control:

Control actuators such as fuel injectors and ignition coils using the PWM output pins of PIC18F2321-E/SO, like pin RC1, to regulate fuel delivery and ignition timing based on sensor inputs.

3. Communication:

Implement communication protocols such as CAN (Controller Area Network) using dedicated pins, like pin RB0 and RB1, for real-time data exchange with other vehicle systems.

4. Power Management:

Ensure stable power supply to PIC18F2321-E/SO and associated components, utilizing voltage regulators and capacitors to maintain reliable operation under varying automotive conditions.

5. Diagnostic Features:

Integrate onboard diagnostics (OBD) functionality using UART pins, like pin RC5 and RC6, to provide diagnostic trouble codes (DTCs) for effective vehicle maintenance and troubleshooting.

Considerations:

When designing the automotive ECU, consider factors such as:

- Environmental Resilience: Ensure the design withstands automotive vibrations, temperature extremes, and electromagnetic interference (EMI) for reliable operation.

- Firmware Optimization: Develop efficient algorithms to ensure real-time responsiveness and accurate control of engine parameters.

- Compliance: Adhere to automotive standards (e.g., ISO 26262) for functional safety and EMC regulations to ensure the ECU's reliability and safety in vehicles.

PIC18F2321-E/SO FAQ

1. How to order PIC18F2321-E/SO on icwhale.com?

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2. How does icwhale.com guarantee that PIC18F2321-E/SO is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PIC18F2321-E/SO. All suppliers must pass our qualification reviews before they can publish their products including PIC18F2321-E/SO on icwhale.com; we pay more attention to the channels and quality of PIC18F2321-E/SO products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC18F2321-E/SO price and inventory displayed accurate?

The price and inventory of PIC18F2321-E/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 PIC18F2321-E/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 PIC18F2321-E/SO we delivered, we will accept the replacement or return of the PIC18F2321-E/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 PIC18F2321-E/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