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Name: C8051F902-D-GU
Brand: Silicon Labs
SKU: C8051F902-D-GU
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 C8051F902-D-GU

Part No.:: C8051F902-D-GU

Manufacturer:: Silicon Labs

Package:: 24-SSOP (0.154", 3.90mm Width)

Datasheet:: C8051F902-D-GU.pdf

Description:: IC MCU 8BIT 8KB FLASH 24QSOP

In Stock:: 3801

Quantity:: Add To Cart

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C8051F902-D-GU Specifications

Package/Case:
24-SSOP (0.154", 3.90mm Width)
Packaging:
Tube
Series:
C8051F9xx
RoHS:
RoHS
Speed:
25MHz
RAM Size:
768 x 8
Core Size:
8-Bit
EEPROM Size:
-
Part Status:
Not For New Designs
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Connectivity:
SMBus (2-Wire/I²C), SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
16
Core Processor:
8051
Data Converters:
A/D 15x10/12b
Oscillator Type:
Internal
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

C8051F902-D-GU this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including C8051F902-D-GU 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 C8051F902-D-GU 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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C8051F902-D-GU information

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The working principle and core technical features of C8051F902-D-GU

C8051F902-D-GU is a microcontroller renowned for its robust performance and versatile features, commonly utilized in a myriad of embedded systems applications. It integrates advanced functionalities tailored for demanding industrial and consumer electronics applications.

Core Technology:

The C8051F902-D-GU microcontroller incorporates a powerful 8051-based 8-bit CPU core, coupled with a rich set of peripherals, including analog and digital I/Os, timers, UART, SPI, and I2C interfaces. Its innovative architecture enables seamless integration and efficient utilization of resources, contributing to enhanced system performance and flexibility.

Application Scenarios:

In automotive electronics, C8051F902-D-GU can be employed for engine control units (ECUs) to manage fuel injection, ignition timing, and emissions control systems, ensuring optimal engine performance and fuel efficiency.

Circuit Design:

To design an engine control system using C8051F902-D-GU, adhere to the following guidelines:

1. Sensor Interface:

Interface various sensors, such as throttle position sensors, oxygen sensors, and temperature sensors, to the analog and digital input pins of C8051F902-D-GU. Employ signal conditioning circuits, like amplifiers and filters, to enhance sensor signal accuracy and reliability.

2. Actuator Control:

Connect actuators like fuel injectors, ignition coils, and exhaust gas recirculation valves to the microcontroller's GPIO pins. Utilize pulse-width modulation (PWM) signals to precisely control the actuator outputs based on the engine operating conditions.

3. Communication:

Implement communication interfaces such as CAN (Controller Area Network) or LIN (Local Interconnect Network) to facilitate communication between the engine control unit and other vehicle systems, such as transmission control modules and anti-lock braking systems.

4. Diagnostic Features:

Utilize the built-in diagnostics and self-testing capabilities of C8051F902-D-GU to monitor system health and detect faults, ensuring reliable operation and facilitating timely maintenance.

5. Power Management:

Design efficient power supply and management circuits to provide stable voltage levels to the microcontroller and peripheral components. Incorporate features like power-saving modes and low-power standby states to minimize energy consumption and prolong battery life in automotive applications.

Enhancing System Performance:

To optimize the overall system performance and efficiency, consider the following strategies:

- Algorithm Optimization: Develop efficient control algorithms tailored to the specific requirements of the application, leveraging the computational capabilities of C8051F902-D-GU to achieve real-time responsiveness and accuracy.

- Hardware Acceleration: Offload computationally intensive tasks to dedicated hardware modules or coprocessors integrated into C8051F902-D-GU, such as hardware multiplier/divider units or DMA (Direct Memory Access) controllers, to expedite data processing and improve system throughput.

- System Integration: Integrate complementary components and subsystems into a cohesive system architecture, leveraging the seamless interoperability and compatibility of C8051F902-D-GU with third-party peripherals and software libraries to streamline development and deployment processes.

- Performance Monitoring: Implement comprehensive performance monitoring and profiling mechanisms to identify bottlenecks and optimize resource utilization, ensuring efficient operation and scalability of the system across different operating conditions and workload scenarios.

C8051F902-D-GU FAQ

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3. Are the C8051F902-D-GU price and inventory displayed accurate?

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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 C8051F902-D-GU?

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 C8051F902-D-GU we delivered, we will accept the replacement or return of the C8051F902-D-GU 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 C8051F902-D-GU.

(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