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Name: STM32L431RBI3
Brand: STMicroelectronics
SKU: STM32L431RBI3
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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STMicroelectronics STM32L431RBI3

Part No.:: STM32L431RBI3

Manufacturer:: STMicroelectronics

Package:: 64-UFBGA

Datasheet:: STM32L431RBI3.pdf

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

In Stock:: 3355

Quantity:: Add To Cart

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STM32L431RBI3 Specifications

Package/Case:
64-UFBGA
Packaging:
Tray
Series:
STM32L4
RoHS:
RoHS
Speed:
80MHz
RAM Size:
64K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, PWM, WDT
Connectivity:
CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
52
Core Processor:
ARM® Cortex®-M4
Data Converters:
A/D 16x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

STM32L431RBI3 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32L431RBI3 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 STM32L431RBI3 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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STM32L431RBI3 information

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The working principle and core technical features of STM32L431RBI3

STM32L431RBI3 is a microcontroller chip developed by STMicroelectronics, featuring ultra-low-power ARM Cortex-M4F core and rich peripherals, making it suitable for a wide range of embedded applications.

Core Technology:

The STM32L431RBI3 incorporates several key technologies to achieve its performance and power efficiency:

- Ultra-Low-Power Modes: The microcontroller offers multiple low-power modes, including Stop, Standby, and Shutdown, enabling extended battery life for battery-powered applications.

- ARM Cortex-M4F Core: With a powerful 32-bit ARM Cortex-M4F core running at up to 80 MHz, the STM32L431RBI3 provides high computational performance while maintaining low power consumption.

- Rich Peripherals: The chip integrates various peripherals, including multiple USART, SPI, I2C interfaces, ADCs, DACs, and timers, offering flexibility and versatility for diverse application requirements.

- Advanced Power Management: Advanced power management features, such as dynamic voltage scaling, allow the microcontroller to optimize power consumption based on the operational requirements, further extending battery life.

- Security Features: The STM32L431RBI3 incorporates hardware-based security features, such as a True Random Number Generator (TRNG) and hardware AES encryption, ensuring data integrity and confidentiality in secure applications.

Application Scenarios:

STM32L431RBI3 can be effectively utilized in various embedded applications, including but not limited to:

- IoT Devices: In IoT applications, the microcontroller's ultra-low-power capabilities enable long battery life, making it suitable for sensor nodes, wearable devices, and remote monitoring systems.

- Smart Home Automation: The chip can control and manage various smart home devices, such as lighting systems, HVAC systems, and security cameras, offering energy efficiency and convenience.

- Portable Healthcare Devices: With its low-power operation and advanced peripherals, STM32L431RBI3 can power portable healthcare devices, such as fitness trackers, blood glucose monitors, and pulse oximeters, ensuring continuous monitoring without frequent battery replacements.

- Industrial Control Systems: The microcontroller's robust performance and rich peripherals make it suitable for industrial automation applications, including process control, monitoring, and data logging, enhancing efficiency and productivity.

- Battery-Powered Gadgets: Due to its ultra-low-power design, STM32L431RBI3 is ideal for battery-powered gadgets like remote controls, wireless keyboards, and gaming controllers, offering prolonged usage without frequent battery changes.

Technological Advantages:

STM32L431RBI3 offers several technological advantages that contribute to enhancing system performance and efficiency:

- Low Power Consumption: The microcontroller's ultra-low-power design ensures minimal energy consumption, extending battery life and reducing overall power costs.

- High Performance: With its ARM Cortex-M4F core running at up to 80 MHz, the chip delivers high computational performance, enabling rapid data processing and system responsiveness.

- Rich Peripheral Integration: The integration of diverse peripherals allows for flexible system configurations and reduces the need for external components, simplifying circuit design and reducing board footprint.

- Security Features: Hardware-based security features enhance data protection, safeguarding sensitive information from unauthorized access and ensuring system integrity.

- Scalability: The STM32 ecosystem offers scalability, allowing developers to choose from a range of compatible microcontrollers based on their application requirements, facilitating future expansion and upgrades.

Conclusion:

In conclusion, STM32L431RBI3 is a versatile microcontroller chip that combines advanced features, low power consumption, and high performance, making it an ideal choice for a wide range of embedded applications. Its technological advantages contribute to enhancing system efficiency, reliability, and security, thereby enabling innovative solutions across various industries.

STM32L431RBI3 FAQ

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3. Are the STM32L431RBI3 price and inventory displayed accurate?

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6. What is the process for return or replacement of STM32L431RBI3?

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 STM32L431RBI3 we delivered, we will accept the replacement or return of the STM32L431RBI3 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 STM32L431RBI3.

(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