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Name: STM32L412R8I6
Brand: STMicroelectronics
SKU: STM32L412R8I6
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 STM32L412R8I6

Part No.:: STM32L412R8I6

Manufacturer:: STMicroelectronics

Package:: 64-UFBGA

Datasheet:: STM32L412R8I6.pdf

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

In Stock:: 2399

Quantity:: Add To Cart

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STM32L412R8I6 Specifications

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

STM32L412R8I6 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32L412R8I6 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 STM32L412R8I6 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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STM32L412R8I6 information

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Basic introduction and simple engineering application of STM32L412R8I6

STM32L412R8I6 is a microcontroller chip designed by STMicroelectronics, featuring an ARM Cortex-M4 core, rich peripherals, and ultra-low-power consumption, making it suitable for a wide range of embedded applications.

Introduction:

STM32L412R8I6 is part of the STM32L4 series, known for its low-power features, making it ideal for battery-powered and energy-efficient applications. With a Cortex-M4 core running at up to 80 MHz, it offers high processing performance while maintaining low power consumption.

Application Scenario:

In a simple project, STM32L412R8I6 can be used to create a temperature monitoring system for a greenhouse. This system will measure the temperature inside the greenhouse and control ventilation or heating systems accordingly.

Circuit Design:

To build the temperature monitoring system using STM32L412R8I6, follow these steps:

1. Temperature Sensor Connection:

Connect a digital temperature sensor, such as the DS18B20, to one of the GPIO pins of STM32L412R8I6, such as pin PA0. Make sure to provide the necessary power supply and communication lines to the sensor.

2. Display Interface:

Integrate a display module, such as an OLED or LCD screen, to provide real-time temperature readings. Utilize SPI or I2C communication protocols to interface the display with STM32L412R8I6.

3. User Input:

Include user input components, such as buttons or a touchscreen, to allow user interaction with the system. Configure GPIO pins accordingly to read input signals from these components.

4. Control Logic:

Implement control algorithms in the firmware to regulate the greenhouse environment based on the temperature readings. Use GPIO pins to control ventilation fans, heaters, or other actuators as necessary.

5. Power Management:

Optimize power consumption by utilizing low-power modes available in STM32L412R8I6. Implement sleep modes when the system is idle to conserve energy and prolong battery life.

Experiment Steps:

1. Connect the DS18B20 temperature sensor to pin PA0 of the STM32L412R8I6 microcontroller.

2. Interface an OLED display module with STM32L412R8I6 using the SPI protocol. Connect the necessary pins for SPI communication.

3. Implement firmware to read temperature data from the sensor periodically.

4. Display the temperature readings on the OLED display in real-time.

5. Implement control logic to activate/deactivate ventilation or heating systems based on temperature thresholds.

Considerations:

When designing and implementing the project, consider the following:

- Power Efficiency: Optimize firmware and hardware to minimize power consumption and extend battery life.

- Sensor Calibration: Calibrate the temperature sensor for accurate readings, considering environmental factors.

- User Interface: Design an intuitive user interface for easy interaction and monitoring of the greenhouse environment.

- Error Handling: Implement robust error-handling mechanisms in the firmware to handle sensor failures or communication errors.

- Testing and Validation: Thoroughly test the system to ensure reliability and accuracy under various operating conditions.

STM32L412R8I6 FAQ

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6. What is the process for return or replacement of STM32L412R8I6?

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 STM32L412R8I6 we delivered, we will accept the replacement or return of the STM32L412R8I6 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 STM32L412R8I6.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations