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Name: STM32L051R8H7
Brand: STMicroelectronics
SKU: STM32L051R8H7
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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STMicroelectronics STM32L051R8H7

Part No.:: STM32L051R8H7

Manufacturer:: STMicroelectronics

Package:: 64-TFBGA

Datasheet:: STM32L051R8H7.pdf

Description:: IC MCU 32BIT 64KB FLASH 64TFBGA

In Stock:: 3074

Quantity:: Add To Cart

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STM32L051R8H7 Specifications

Package/Case:
64-TFBGA
Packaging:
Tube
Series:
STM32L0
RoHS:
RoHS
Speed:
32MHz
RAM Size:
8K x 8
Core Size:
32-Bit
EEPROM Size:
2K x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Connectivity:
I²C, IrDA, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
51
Core Processor:
ARM® Cortex®-M0+
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

STM32L051R8H7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32L051R8H7 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 STM32L051R8H7 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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STM32L051R8H7 information

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The working principle and core technical features of STM32L051R8H7

STM32L051R8H7 is a microcontroller chip renowned for its advanced features and robust performance, widely utilized in diverse embedded systems applications. It integrates a powerful ARM Cortex-M0+ core, versatile peripherals, and exceptional power efficiency.

Application Scenarios:

In smart home automation, STM32L051R8H7 can be instrumental in controlling and managing various smart devices, such as thermostats, lighting systems, and security cameras.

Circuit Design:

To design a smart thermostat using STM32L051R8H7, follow these key steps:

1. Sensor Integration:

Connect temperature and humidity sensors, such as DHT11 or DHT22, to the microcontroller's GPIO pins, such as pin PA0 and PA1, for precise environmental monitoring.

2. Actuator Control:

Utilize GPIO pins, like pin PB0 and PB1, to interface with heating and cooling systems, enabling the microcontroller to regulate room temperature based on sensor readings.

3. Display Interface:

Integrate an OLED or LCD display to provide real-time temperature and humidity feedback to users. Configure GPIO pins, such as pin PC0 and PC1, for display interfacing.

4. Communication:

Implement communication protocols like Wi-Fi or Bluetooth Low Energy (BLE) to enable remote monitoring and control of the thermostat. Configure UART or SPI interfaces, such as pin PA9 and PA10, for wireless communication modules.

5. Power Management:

Optimize power consumption by leveraging STM32L051R8H7's low-power modes and features like standby and sleep modes. Utilize efficient voltage regulators and power-saving techniques to extend battery life in battery-powered applications.

Performance Enhancement:

To enhance system performance and efficiency with STM32L051R8H7, consider the following strategies:

- Firmware Optimization: Develop optimized firmware code to maximize CPU utilization and minimize execution time, ensuring swift response to user inputs and sensor readings.

- Peripheral Utilization: Efficiently utilize built-in peripherals like timers, ADCs, and DMA controllers to offload CPU tasks and streamline data processing, enhancing overall system throughput.

- Low-Power Design: Leverage STM32L051R8H7's low-power features and peripherals to minimize power consumption in battery-operated applications, extending battery life and enhancing device longevity.

- Real-Time Task Scheduling: Implement a real-time operating system (RTOS) or task scheduler to prioritize critical tasks, ensuring timely execution and response in time-sensitive applications.

- Error Handling and Fault Tolerance: Develop robust error handling mechanisms and implement fault detection algorithms to enhance system reliability and resilience against unexpected errors or malfunctions.

Conclusion:

STM32L051R8H7 stands out as a versatile and efficient microcontroller solution for a wide range of embedded systems applications. By leveraging its advanced features and optimizing system design, developers can achieve superior performance, reliability, and power efficiency in their designs, unlocking new possibilities in smart home automation, industrial control, and beyond.

STM32L051R8H7 FAQ

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3. Are the STM32L051R8H7 price and inventory displayed accurate?

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6. What is the process for return or replacement of STM32L051R8H7?

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 STM32L051R8H7 we delivered, we will accept the replacement or return of the STM32L051R8H7 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 STM32L051R8H7.

(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