What is the Additional Feature ?

Name: PIC18F448-I/PT
Brand: Microchip Technology
SKU: PIC18F448-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 PIC18F448-I/PT

Part No.:: PIC18F448-I/PT

Manufacturer:: Microchip Technology

Package:: 44-TQFP

Datasheet:: PIC18F448-I/PT.pdf

Description:: IC MCU 8BIT 16KB FLASH 44TQFP

In Stock:: 2653

Quantity:: Add To Cart

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PIC18F448-I/PT Specifications

Package/Case:
44-TQFP
Packaging:
Tray
Series:
PIC® 18F
RoHS:
RoHS
Speed:
40MHz
RAM Size:
768 x 8
Core Size:
8-Bit
EEPROM Size:
256 x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Connectivity:
CANbus, I²C, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
33
Core Processor:
PIC
Data Converters:
A/D 8x10b
Oscillator Type:
External
Program Memory Size:
16KB (8K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

PIC18F448-I/PT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC18F448-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 PIC18F448-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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PIC18F448-I/PT information

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PIC18F448-I/PT Application Introduction

PIC18F448-I/PT is a microcontroller that provides a balanced mix of performance, versatility, and ease of use, making it suitable for various embedded systems applications. It features an enhanced PIC core, numerous peripherals, and robust power management capabilities.

Application Scenario:

In automotive systems, the PIC18F448-I/PT can be used to control and monitor various subsystems, such as engine management and climate control.

Circuit Design:

To design an automotive control system using PIC18F448-I/PT, follow these steps:

1. Sensor Interface:

Connect automotive sensors, such as temperature or pressure sensors, to the analog input pins of the microcontroller, such as pin RA0. Use appropriate signal conditioning circuits, like voltage dividers or operational amplifiers, to ensure accurate readings.

2. Actuator Control:

Interface actuators, such as motors or valves, to the digital output pins of PIC18F448-I/PT. Pins like RB0 can be used to drive these actuators through appropriate driver circuits, ensuring sufficient current and voltage supply.

3. User Interface:

Integrate user interface components like displays and buttons using the GPIO pins. For example, pin RC0 can be used to interface with an LCD display to provide system feedback to the user.

4. Communication:

Utilize communication protocols like CAN or UART to connect PIC18F448-I/PT with other modules in the automotive network. Configure pins like RD6 and RD7 for CAN communication.

5. Power Management:

Implement power management strategies to ensure stable and efficient operation. Use voltage regulators and decoupling capacitors to provide a clean power supply to PIC18F448-I/PT and associated peripherals.

Considerations:

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

- Signal Integrity: Ensure proper routing of signal lines to minimize noise and interference, particularly for analog and high-speed digital signals.

- Thermal Management: Incorporate heat dissipation techniques such as heatsinks or thermal vias to manage the heat generated by the microcontroller and power components.

- Robustness: Design for automotive-grade reliability, including protection against voltage transients and electromagnetic interference.

- Efficient Firmware: Develop firmware that efficiently manages system resources, ensuring real-time performance and low power consumption.

- Compliance: Ensure the design complies with automotive industry standards for safety and performance.

PIC18F448-I/PT FAQ

1. How to order PIC18F448-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 PIC18F448-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 PIC18F448-I/PT. All suppliers must pass our qualification reviews before they can publish their products including PIC18F448-I/PT on icwhale.com; we pay more attention to the channels and quality of PIC18F448-I/PT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC18F448-I/PT price and inventory displayed accurate?

The price and inventory of PIC18F448-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?

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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 PIC18F448-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 PIC18F448-I/PT we delivered, we will accept the replacement or return of the PIC18F448-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 PIC18F448-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