What is the Additional Feature ?

Name: C8051F045-GQR
Brand: Silicon Labs
SKU: C8051F045-GQR
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 C8051F045-GQR

Part No.:: C8051F045-GQR

Manufacturer:: Silicon Labs

Package:: 64-TQFP

Datasheet:: C8051F045-GQR.pdf

Description:: IC MCU 8BIT 64KB FLASH 64TQFP

In Stock:: 3440

Quantity:: Add To Cart

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C8051F045-GQR Specifications

Package/Case:
64-TQFP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
C8051F04x
RoHS:
RoHS
Speed:
25MHz
RAM Size:
4.25K 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:
CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
32
Core Processor:
8051
Data Converters:
A/D 13x10b
Oscillator Type:
Internal
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

C8051F045-GQR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including C8051F045-GQR 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 C8051F045-GQR 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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C8051F045-GQR information

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The working principle and core technical features of C8051F045-GQR

C8051F045-GQR is a highly integrated microcontroller with advanced features and functionalities, widely used in various embedded applications. It incorporates a high-performance 8051-compatible core, rich peripherals, and enhanced analog capabilities.

Application Scenario:

In automotive systems, this microcontroller can be utilized for engine control units (ECUs) to manage and optimize engine performance.

Circuit Design:

To design an engine control unit using C8051F045-GQR, follow these steps:

1. Sensor Integration:

Connect various engine sensors, such as temperature sensors, pressure sensors, and oxygen sensors, to the analog input pins of this microcontroller, such as pin AIN0. Use proper signal conditioning circuits to ensure accurate and reliable sensor readings.

2. Actuator Control:

Interface the microcontroller with actuators like fuel injectors and ignition coils. Use GPIO pins, such as P0.0 and P0.1, configured as digital outputs to control these actuators based on sensor feedback.

3. Communication:

Implement communication protocols like CAN or UART for data exchange with other vehicle systems or diagnostic tools. Configure the respective GPIO pins, such as P2.0 and P2.1, for these communication interfaces.

4. User Interface:

Integrate a display module or LEDs to provide real-time engine performance data and status indicators. Utilize GPIO pins, such as P1.0, for interfacing with the user interface components.

5. Power Management:

Ensure a stable power supply using voltage regulators and capacitors to provide consistent voltage levels to C8051F045-GQR and its peripherals. Proper power management is crucial for reliable and stable operation.

Considerations:

When designing the circuit, consider the following:

- Signal Integrity: Ensure proper signal conditioning and filtering to maintain high signal integrity for accurate sensor readings.

- Driver Capability: Verify that the microcontroller's GPIO pins can handle the current and voltage requirements of connected actuators.

- Real-Time Processing: Implement efficient firmware algorithms to handle real-time engine control tasks and ensure quick response to sensor data.

- EMI/EMC Compliance: Design the PCB layout to minimize electromagnetic interference and ensure compliance with automotive EMC standards.

- System Reliability: Conduct thorough testing under various operating conditions to ensure the system's robustness and reliability in controlling the engine.

By leveraging the advanced features of C8051F045-GQR, designers can create high-performance, reliable, and efficient engine control systems that enhance overall vehicle performance and fuel efficiency.

C8051F045-GQR FAQ

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3. Are the C8051F045-GQR price and inventory displayed accurate?

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6. What is the process for return or replacement of C8051F045-GQR?

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 C8051F045-GQR we delivered, we will accept the replacement or return of the C8051F045-GQR 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 C8051F045-GQR.

(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