What is the Additional Feature ?

Name: C8051F544-IQR
Brand: Silicon Labs
SKU: C8051F544-IQR
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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Silicon Labs C8051F544-IQR

Part No.:: C8051F544-IQR

Manufacturer:: Silicon Labs

Package:: 32-LQFP

Datasheet:: C8051F544-IQR.pdf

Description:: IC MCU 8BIT 8KB FLASH 32LQFP

In Stock:: 3041

Quantity:: Add To Cart

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C8051F544-IQR Specifications

Package/Case:
32-LQFP
Packaging:
Tape & Reel (TR)
Series:
C8051F54x
RoHS:
RoHS
Speed:
50MHz
RAM Size:
1.25K x 8
Core Size:
8-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
POR, PWM, Temp Sensor, WDT
Connectivity:
SMBus (2-Wire/I²C), LINbus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
25
Core Processor:
8051
Data Converters:
A/D 25x12b
Oscillator Type:
Internal
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

C8051F544-IQR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including C8051F544-IQR 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 C8051F544-IQR 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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C8051F544-IQR information

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The working principle and core technical features of C8051F544-IQR

C8051F544-IQR is a microcontroller renowned for its advanced features and robust performance in embedded systems. It integrates a powerful 8051 core, rich peripherals, and versatile connectivity options, making it ideal for diverse applications.

Application Scenario:

In automotive electronics, C8051F544-IQR can be utilized to manage engine control systems, ensuring efficient fuel consumption and optimal performance.

Circuit Design:

To implement an engine control system using C8051F544-IQR:

1. Sensor Integration:

Connect various sensors, such as throttle position sensors and oxygen sensors, to the ADC inputs of C8051F544-IQR. Use dedicated pins like P1.0 for sensor interfacing.

2. Actuator Control:

Control actuators like fuel injectors and ignition coils using PWM signals generated by C8051F544-IQR. Configure pins such as P0.0 for PWM output.

3. Communication:

Utilize UART or CAN interfaces, configured on pins like P0.4 and P0.5, for communication with external devices or other vehicle control units.

4. Power Management:

Implement efficient power supply management to ensure stable operation of C8051F544-IQR and connected peripherals. Use voltage regulators and capacitors to minimize noise.

5. Real-Time Processing:

Develop firmware algorithms that execute critical tasks in real time, such as spark timing and fuel injection control, leveraging the high-speed 8051 core.

Advantages:

- C8051F544-IQR offers enhanced performance with its 25 MIPS 8051 core, facilitating quick response times in demanding applications.

- Integrated peripherals such as ADCs, PWM modules, and communication interfaces reduce external component count, simplifying circuit design.

- Robust architecture and extended temperature range ensure reliability in harsh automotive environments, meeting stringent quality standards.

- Low power consumption extends battery life, crucial for automotive applications requiring prolonged operation on limited power sources.

- Extensive development tools and community support enable rapid prototyping and deployment, accelerating time-to-market for automotive electronics.

C8051F544-IQR FAQ

1. How to order C8051F544-IQR 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 C8051F544-IQR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the C8051F544-IQR. All suppliers must pass our qualification reviews before they can publish their products including C8051F544-IQR on icwhale.com; we pay more attention to the channels and quality of C8051F544-IQR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the C8051F544-IQR price and inventory displayed accurate?

The price and inventory of C8051F544-IQR 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 C8051F544-IQR?

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 C8051F544-IQR we delivered, we will accept the replacement or return of the C8051F544-IQR 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 C8051F544-IQR.

(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