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Name: PIC18F85J11-I/PT
Brand: Microchip Technology
SKU: PIC18F85J11-I/PT
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 PIC18F85J11-I/PT

Part No.:: PIC18F85J11-I/PT

Manufacturer:: Microchip Technology

Package:: 80-TQFP

Datasheet:: PIC18F85J11-I/PT.pdf

Description:: IC MCU 8BIT 32KB FLASH 80TQFP

In Stock:: 3196

Quantity:: Add To Cart

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PIC18F85J11-I/PT Specifications

Package/Case:
80-TQFP
Packaging:
Tray
Series:
PIC® 18J
RoHS:
RoHS
Speed:
40MHz
RAM Size:
2K x 8
Core Size:
8-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Connectivity:
EBI/EMI, I²C, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
67
Core Processor:
PIC
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

PIC18F85J11-I/PT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC18F85J11-I/PT 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 PIC18F85J11-I/PT 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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PIC18F85J11-I/PT information

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The working principle and core technical features of PIC18F85J11-I/PT

PIC18F85J11-I/PT is a versatile microcontroller renowned for its advanced features and robust performance in embedded systems. It incorporates a high-performance CPU, rich peripherals, and low power consumption, making it ideal for a wide range of applications.

Application Scenario:

In automotive electronics, PIC18F85J11-I/PT can be utilized for engine control units (ECUs) to manage fuel injection, ignition timing, and other critical functions, ensuring optimal engine performance and efficiency.

Circuit Design:

To design an engine control unit using PIC18F85J11-I/PT, follow these steps:

1. Sensor Integration:

Integrate various sensors, such as throttle position sensors, oxygen sensors, and temperature sensors, to monitor engine parameters. Utilize the analog input pins of PIC18F85J11-I/PT to interface with these sensors and ensure accurate data acquisition.

2. Actuator Control:

Connect actuators, including fuel injectors, ignition coils, and variable valve timing solenoids, to the GPIO pins of PIC18F85J11-I/PT. These pins can be configured as digital outputs to precisely control the operation of these actuators based on sensor inputs.

3. Communication Interface:

Implement communication interfaces like CAN (Controller Area Network) or LIN (Local Interconnect Network) to facilitate communication between the engine control unit and other vehicle systems, such as the transmission control unit or anti-lock braking system. Configure the relevant UART or SPI modules of PIC18F85J11-I/PT for serial communication.

4. Diagnostic Features:

Include onboard diagnostics (OBD) functionality to monitor the health of the engine and detect any potential issues. Implement protocols like OBD-II and integrate diagnostic trouble codes (DTCs) to provide comprehensive diagnostic capabilities.

5. Power Management:

Ensure efficient power management by incorporating voltage regulators and power-saving modes provided by PIC18F85J11-I/PT. Optimize power supply design to minimize energy consumption and extend the battery life of the vehicle.

Considerations:

When designing the engine control unit, it's crucial to consider:

- Real-Time Performance: Develop firmware algorithms that can efficiently process sensor data and control actuators in real-time to ensure smooth engine operation.

- Temperature and Vibration Resistance: Choose components and design the circuit layout to withstand the harsh operating conditions typically encountered in automotive environments, including temperature variations and mechanical vibrations.

- Compliance with Automotive Standards: Ensure that the design complies with relevant automotive standards and regulations, such as ISO 26262 for functional safety and EMC/EMI requirements for electromagnetic compatibility.

- Scalability and Future Expansion: Design the engine control unit with scalability in mind to accommodate future upgrades and enhancements, such as adding support for alternative fuel types or integrating advanced driver assistance systems (ADAS).

- Testing and Validation: Thoroughly test the engine control unit under various operating conditions to verify its performance, reliability, and compliance with specifications before deployment in production vehicles.

PIC18F85J11-I/PT FAQ

1. How to order PIC18F85J11-I/PT 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 PIC18F85J11-I/PT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PIC18F85J11-I/PT. All suppliers must pass our qualification reviews before they can publish their products including PIC18F85J11-I/PT on icwhale.com; we pay more attention to the channels and quality of PIC18F85J11-I/PT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC18F85J11-I/PT price and inventory displayed accurate?

The price and inventory of PIC18F85J11-I/PT 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 PIC18F85J11-I/PT?

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 PIC18F85J11-I/PT we delivered, we will accept the replacement or return of the PIC18F85J11-I/PT 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 PIC18F85J11-I/PT.

(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