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Name: PIC18F4550-I/PT
Brand: Microchip Technology
SKU: PIC18F4550-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 PIC18F4550-I/PT

Part No.:: PIC18F4550-I/PT

Manufacturer:: Microchip Technology

Package:: 44-TQFP

Datasheet:: PIC18F4550-I/PT.pdf

Description:: IC MCU 8BIT 32KB FLASH 44TQFP

In Stock:: 3146

Quantity:: Add To Cart

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PIC18F4550-I/PT Specifications

Package/Case:
44-TQFP
Packaging:
Tray
Series:
PIC® 18F
RoHS:
RoHS
Speed:
48MHz
RAM Size:
2K 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, USB
Mounting Type:
Surface Mount
Number of I/O:
35
Core Processor:
PIC
Data Converters:
A/D 13x10b
Oscillator Type:
Internal
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

PIC18F4550-I/PT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC18F4550-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 PIC18F4550-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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PIC18F4550-I/PT information

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PIC18F4550-I/PT Typical application Circuitry

PIC18F4550-I PT

The PIC18F4550-I/PT by Microchip Technology is an 8-bit microcontroller featuring an in-built USB module, making it a suitable choice for applications necessitating USB connectivity for data transfer and control.

The key features of the PIC18F4550-I/PT include:

1. It comes with 32K Bytes of Flash program memory and 2K Bytes of RAM.

2. 13 Channel, 10-bit Analog-to-Digital Converter

3. 2 Enhanced USART modules supporting RS-485, RS-232, and LIN 2.0

4. 2 Capture/Compare/PWM modules and a 10-bit, high-speed PWM

5. Full Speed USB 2.0 (12Mbit/s) device, on-chip USB transceiver

6. It operates on a power supply range of 4.2V to 5.5V

The PIC18F4550-I/PT is apt for numerous applications like digital audio devices, smart sensors, USB interfacing, and various embedded applications.

For instance, consider its usage in creating a USB-based temperature data logger:

1. Power Connections: Attach the power supply to VDD (Pins 11, 32) and ground to VSS (Pins 12, 31). Use decoupling capacitors between these power pins to minimize power supply noise.

2. USB Interface: For USB connectivity, the D+ and D- lines of the USB should be connected to the USB D+ (Pin 23) and USB D- (Pin 24) pins of the PIC18F4550-I/PT.

3. Temperature Sensor: A digital temperature sensor like DS18B20 can be interfaced to the PORTB, for instance, RB0 (Pin 33).

4. Status LED: Connect an LED to one of the GPIO pins, such as RD0 (Pin 19) through a suitable current-limiting resistor.

5. Clock Source: Connect an external crystal oscillator between OSC1 (Pin 13) and OSC2 (Pin 14) pins.

When designing with the PIC18F4550-I/PT, several key points should be kept in mind:

1. Decoupling Capacitors: Capacitors are used to decouple the power supply to reduce noise.

2. ESD Protection: Make sure the I/O lines are well-protected against electrostatic discharges.

3. Data Lines Protection: Given the USB connectivity, it's critical to protect the data lines from any potential damage.

4. USB Termination and Pull-up Resistors: USB design guidelines regarding termination resistors and pull-up resistors on data lines should be followed.

5. Firmware Development: Firmware for USB communication needs to be developed as per the USB specifications.

Remember to refer to the PIC18F4550-I/PT datasheet for an exhaustive understanding of its specifications and abilities.

PIC18F4550-I/PT FAQ

1. How to order PIC18F4550-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 PIC18F4550-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 PIC18F4550-I/PT. All suppliers must pass our qualification reviews before they can publish their products including PIC18F4550-I/PT on icwhale.com; we pay more attention to the channels and quality of PIC18F4550-I/PT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC18F4550-I/PT price and inventory displayed accurate?

The price and inventory of PIC18F4550-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 PIC18F4550-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 PIC18F4550-I/PT we delivered, we will accept the replacement or return of the PIC18F4550-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 PIC18F4550-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