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Name: STM32G431RBT3
Brand: STMicroelectronics
SKU: STM32G431RBT3
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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STMicroelectronics STM32G431RBT3

Part No.:: STM32G431RBT3

Manufacturer:: STMicroelectronics

Package:: 64-LQFP

Datasheet:

Description:: IC MCU 32BIT 128KB FLASH 64LQFP

In Stock:: 2083

Quantity:: Add To Cart

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STM32G431RBT3 Specifications

Package/Case:
64-LQFP
Packaging:
Tray
Series:
STM32G4
RoHS:
RoHS
Speed:
170MHz
RAM Size:
32K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Connectivity:
CANbus, I²C, IrDA, LINbus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
52
Core Processor:
ARM® Cortex®-M4
Data Converters:
A/D 23x12b; D/A 4x12b
Oscillator Type:
Internal
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

STM32G431RBT3 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32G431RBT3 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 STM32G431RBT3 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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STM32G431RBT3 information

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The working principle and core technical features of STM32G431RBT3

STM32G431RBT3 is a microcontroller chip known for its advanced features and robust performance, making it a popular choice for a wide range of embedded applications. Powered by the ARM Cortex-M4 core, this chip integrates various peripherals and interfaces, enabling efficient and versatile system designs.

Core Technology:

The STM32G431RBT3 incorporates several key technologies that contribute to its superior performance:

- ARM Cortex-M4 Core: The Cortex-M4 core provides high processing power and DSP capabilities, enabling complex computations and real-time signal processing.

- Advanced Peripherals: The chip features advanced peripherals such as high-resolution ADCs, DACs, timers, and communication interfaces like UART, SPI, and I2C, facilitating seamless integration with external devices and sensors.

- Low Power Modes: With multiple low-power modes and efficient power management techniques, the STM32G431RBT3 ensures optimal power consumption, extending battery life in battery-operated applications.

- Enhanced Security: Built-in security features such as hardware cryptographic accelerators, secure boot, and memory protection units enhance system security and protect against cyber threats.

- Flexible GPIOs: The chip offers a wide range of GPIO pins with configurable functionalities, providing flexibility in system design and implementation.

Application Scenario:

In the field of industrial automation, STM32G431RBT3 finds extensive use due to its reliability, performance, and versatility. One significant application is in PLC (Programmable Logic Controller) systems for factory automation.

PLC System Design:

When designing a PLC system using STM32G431RBT3, the following steps can be followed:

1. Sensor Integration:

Integrate various sensors such as proximity sensors, temperature sensors, and pressure sensors to monitor different parameters in the industrial environment. Connect these sensors to the high-resolution ADCs of STM32G431RBT3 for accurate data acquisition.

2. Control Logic:

Implement control logic algorithms using the powerful processing capabilities of the Cortex-M4 core. These algorithms govern the operation of actuators and machinery based on input from sensors, ensuring efficient and safe operation of the industrial processes.

3. Communication:

Establish communication interfaces such as Ethernet, CAN, or Modbus to communicate with other PLCs, HMI (Human-Machine Interface) panels, or supervisory systems. Utilize the built-in communication peripherals of STM32G431RBT3 for seamless data exchange.

4. Safety Features:

Implement safety features such as emergency stop functionalities and fault detection mechanisms to ensure the safety of personnel and equipment. Utilize the integrated hardware safety features and redundancy techniques offered by STM32G431RBT3.

5. Real-Time Monitoring:

Integrate real-time monitoring and diagnostics capabilities using the chip's DMA (Direct Memory Access) controller and high-speed communication interfaces. This allows for timely detection of anomalies and predictive maintenance.

Performance Optimization:

To enhance the overall performance and efficiency of the PLC system, several strategies can be employed:

- Optimization of Control Algorithms: Fine-tune control algorithms to minimize processing time and maximize efficiency, ensuring smooth operation of industrial processes.

- Power Management: Utilize low-power modes effectively to minimize energy consumption during idle periods, extending the lifespan of battery-powered PLC systems.

- Multithreading: Implement multithreading techniques to parallelize tasks and improve system responsiveness, enabling simultaneous execution of control, monitoring, and communication tasks.

- Hardware Acceleration: Offload computationally intensive tasks to hardware accelerators and peripherals wherever possible, reducing the burden on the CPU and improving overall system performance.

Conclusion:

In conclusion, STM32G431RBT3 stands out as a versatile and powerful microcontroller chip, offering advanced features and robust performance for a wide range of embedded applications. Its integration of key technologies, coupled with efficient system design strategies, enables the development of highly efficient and reliable systems in industrial automation and beyond.

STM32G431RBT3 FAQ

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3. Are the STM32G431RBT3 price and inventory displayed accurate?

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6. What is the process for return or replacement of STM32G431RBT3?

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 STM32G431RBT3 we delivered, we will accept the replacement or return of the STM32G431RBT3 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 STM32G431RBT3.

(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