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Name: C8051F333-GMR
Brand: Silicon Labs
SKU: C8051F333-GMR
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 C8051F333-GMR

Part No.:: C8051F333-GMR

Manufacturer:: Silicon Labs

Package:: 20-VFQFN Exposed Pad

Datasheet:: C8051F333-GMR.pdf

Description:: IC MCU 8BIT 4KB FLASH 20QFN

In Stock:: 3159

Quantity:: Add To Cart

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C8051F333-GMR Specifications

Package/Case:
20-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
C8051F33x
RoHS:
RoHS
Speed:
25MHz
RAM Size:
768 x 8
Core Size:
8-Bit
EEPROM Size:
-
Part Status:
Not For New Designs
Peripherals:
POR, PWM, WDT
Connectivity:
SMBus (2-Wire/I²C), SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
17
Core Processor:
8051
Data Converters:
-
Oscillator Type:
Internal
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

C8051F333-GMR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including C8051F333-GMR 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 C8051F333-GMR 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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C8051F333-GMR information

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The working principle and core technical features of C8051F333-GMR

C8051F333-GMR is a microcontroller renowned for its robust performance and versatile features, making it a preferred choice for numerous embedded applications. Powered by Silicon Labs' advanced 8051 core architecture, this microcontroller integrates essential peripherals and innovative technologies to meet the demanding requirements of modern embedded systems.

Core Technology:

The C8051F333-GMR microcontroller is built around a high-performance 8051 core, offering fast execution speeds and efficient code density. It features an integrated analog-to-digital converter (ADC), digital-to-analog converter (DAC), versatile timers, UART, SPI, and I2C communication interfaces, enabling seamless connectivity with external devices and sensors.

Application Scenario:

In the automotive industry, C8051F333-GMR can be deployed in engine control units (ECUs) for precise fuel injection timing and ignition control, enhancing engine performance and fuel efficiency.

System Integration:

To implement an engine control system using C8051F333-GMR, consider the following key components:

1. Sensor Interface:

Connect various sensors, such as throttle position sensors, oxygen sensors, and temperature sensors, to the analog and digital input pins of C8051F333-GMR. Utilize the integrated ADC to convert sensor signals into digital data for processing.

2. Actuator Control:

Interface with actuators like fuel injectors and ignition coils using the microcontroller's GPIO pins and integrated DAC. Precisely control the timing and duration of fuel injection and ignition events to optimize engine performance and reduce emissions.

3. Communication:

Implement communication protocols such as Controller Area Network (CAN) or LIN bus for real-time data exchange between the engine control unit and other vehicle subsystems. Configure the microcontroller's UART or SPI peripherals for seamless communication with external modules.

4. Diagnostics and Monitoring:

Integrate diagnostic features to monitor engine parameters and detect faults or irregularities in real-time. Implement algorithms for onboard diagnostics (OBD) to identify and report issues, ensuring compliance with automotive standards and regulations.

5. Power Management:

Optimize power consumption by utilizing the microcontroller's low-power modes and implementing efficient power management techniques. Incorporate voltage regulators and filtering capacitors to maintain stable supply voltages, ensuring reliable operation under varying load conditions.

Performance Enhancement:

To enhance system performance and efficiency, consider the following strategies:

- Code Optimization: Optimize firmware algorithms to minimize execution time and reduce memory usage, maximizing the available resources of C8051F333-GMR.

- Hardware Acceleration: Offload computationally intensive tasks to dedicated hardware peripherals, such as the integrated ADC or DAC, to improve system responsiveness and efficiency.

- Real-Time Processing: Implement efficient interrupt-driven firmware architecture to handle time-critical tasks with minimal latency, ensuring timely response to external events and sensor inputs.

- System-Level Integration: Integrate additional sensors and actuators to enable advanced control strategies, such as adaptive cruise control or engine idle speed optimization, enhancing overall vehicle performance and drivability.

Conclusion:

In summary, C8051F333-GMR microcontroller offers unparalleled performance, flexibility, and reliability for a wide range of automotive applications. By leveraging its advanced features and incorporating best practices in system design and optimization, engineers can develop innovative solutions that deliver superior performance, efficiency, and reliability in modern vehicles.

C8051F333-GMR FAQ

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3. Are the C8051F333-GMR price and inventory displayed accurate?

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6. What is the process for return or replacement of C8051F333-GMR?

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 C8051F333-GMR we delivered, we will accept the replacement or return of the C8051F333-GMR 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 C8051F333-GMR.

(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