What is the Additional Feature ?

Name: C8051F551-IMR
Brand: Silicon Labs
SKU: C8051F551-IMR
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 C8051F551-IMR

Part No.:: C8051F551-IMR

Manufacturer:: Silicon Labs

Package:: 24-WFQFN Exposed Pad

Datasheet:: C8051F551-IMR.pdf

Description:: IC MCU 8BIT 32KB FLASH 24QFN

In Stock:: 3278

Quantity:: Add To Cart

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C8051F551-IMR Specifications

Package/Case:
24-WFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
C8051F55x
RoHS:
RoHS
Speed:
50MHz
RAM Size:
2.25K x 8
Core Size:
8-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
POR, PWM, Temp Sensor, WDT
Connectivity:
SMBus (2-Wire/I²C), CANbus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
18
Core Processor:
8051
Data Converters:
A/D 18x12b
Oscillator Type:
Internal
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

C8051F551-IMR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including C8051F551-IMR 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 C8051F551-IMR 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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C8051F551-IMR information

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The working principle and core technical features of C8051F551-IMR

C8051F551-IMR is a microcontroller renowned for its advanced features and versatile applications in embedded systems. It integrates a powerful 8051 core, rich peripherals, and innovative analog features.

Application Scenario:

In automotive electronics, C8051F551-IMR excels in controlling engine management systems, optimizing fuel injection timing and ensuring efficient combustion.

Circuit Design:

To implement an engine management system using C8051F551-IMR, follow these steps:

1. Sensor Integration:

Connect sensors like crankshaft position sensors and oxygen sensors to the ADC inputs of C8051F551-IMR, such as pin P1.0. Use appropriate signal conditioning circuits for accurate sensor readings.

2. Actuator Control:

Control actuators such as fuel injectors and ignition coils through PWM signals generated by C8051F551-IMR. Configure GPIO pins, like P2.0, to drive these actuators based on sensor inputs.

3. Human-Machine Interface (HMI):

Integrate an HMI panel with LCD displays and tactile switches. Utilize GPIO pins, like P3.0, for user interaction and real-time system status monitoring.

4. Communication:

Implement communication protocols such as CAN or LIN to interface with external devices or other automotive control units. Configure UART pins, like P0.0 and P0.1, for serial communication.

5. Power Supply:

Ensure stable power delivery using voltage regulators and decoupling capacitors. Design power management circuits to maintain C8051F551-IMR and peripherals' operational integrity under varying load conditions.

Considerations:

When designing the circuit, consider:

- Sensor Accuracy: Ensure sensors provide precise data for optimal engine performance.

- Actuator Response Time: Design PWM signals to control actuators with high accuracy and minimal latency.

- HMI Ergonomics: Design intuitive user interfaces for seamless interaction with vehicle control systems.

- Communication Reliability: Implement robust protocols to ensure secure and error-free data exchange between modules.

- Environmental Resilience: Test system components to withstand automotive environmental conditions, ensuring reliability and longevity.

C8051F551-IMR FAQ

1. How to order C8051F551-IMR on icwhale.com?

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3. Are the C8051F551-IMR price and inventory displayed accurate?

The price and inventory of C8051F551-IMR 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 C8051F551-IMR?

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 C8051F551-IMR we delivered, we will accept the replacement or return of the C8051F551-IMR 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 C8051F551-IMR.

(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