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Name: STM32L412KBU6TR
Brand: STMicroelectronics
SKU: STM32L412KBU6TR
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 STM32L412KBU6TR

Part No.:: STM32L412KBU6TR

Manufacturer:: STMicroelectronics

Package:: 32-UFQFN Exposed Pad

Datasheet:

Description:: IC MCU 32BIT 128KB FLSH 32UFQFPN

In Stock:: 3208

Quantity:: Add To Cart

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STM32L412KBU6TR Specifications

Package/Case:
32-UFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
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:
26
Core Processor:
ARM® Cortex®-M4
Data Converters:
A/D 10x12b
Oscillator Type:
Internal
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

STM32L412KBU6TR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32L412KBU6TR 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 STM32L412KBU6TR 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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STM32L412KBU6TR information

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Basic introduction and simple engineering application of STM32L412KBU6TR

STM32L412KBU6TR is a microcontroller chip manufactured by STMicroelectronics, featuring an ARM Cortex-M4 core with FPU, low-power modes, and rich peripheral set, making it suitable for a wide range of embedded applications.

Basic Introduction:

STM32L412KBU6TR is part of the STM32L4 series, known for its ultra-low-power performance, making it ideal for battery-powered applications such as wearable devices, smart sensors, and IoT devices. It operates at a maximum frequency of 80 MHz, with a supply voltage range of 1.71V to 3.6V.

Application in Simple Projects:

In this section, we'll explore a simple project utilizing STM32L412KBU6TR to build a temperature monitoring system.

Project Overview:

The project involves interfacing a temperature sensor with STM32L412KBU6TR and displaying the measured temperature on an LCD screen.

Experiment Steps:

1. Hardware Setup:

Connect a temperature sensor, such as a DS18B20, to the microcontroller. Ensure proper wiring and connections according to the sensor datasheet.

2. Peripheral Configuration:

Configure the GPIO pins of STM32L412KBU6TR to interface with the temperature sensor. Enable the necessary peripherals such as GPIO and ADC for temperature sensing.

3. ADC Configuration:

Configure the Analog-to-Digital Converter (ADC) of STM32L412KBU6TR to read the analog output of the temperature sensor. Set the ADC resolution and sampling rate according to the sensor specifications.

4. Temperature Conversion:

Read the ADC values and convert them into temperature values using appropriate conversion formulas provided by the sensor datasheet. Implement necessary algorithms for temperature calibration and compensation if required.

5. LCD Display:

Connect an LCD display to STM32L412KBU6TR for visualizing the temperature readings. Initialize the LCD controller and display the temperature values in real-time.

6. Power Management:

Optimize the power consumption of the system by utilizing low-power modes of STM32L412KBU6TR when the system is idle. Implement proper power-saving techniques to prolong battery life in battery-powered applications.

Conclusion:

In this project, we demonstrated the utilization of STM32L412KBU6TR in a simple temperature monitoring system. This microcontroller's low-power features, combined with its rich peripheral set, make it an excellent choice for various embedded applications requiring efficient power management and high performance.

Key Considerations:

- Ensure proper grounding and decoupling of power supply to STM32L412KBU6TR for stable operation.

- Implement error handling and fault detection mechanisms to ensure the reliability of temperature measurements.

- Optimize firmware algorithms for efficient use of resources and minimal power consumption, especially in battery-powered applications.

- Consider environmental factors such as temperature variations and humidity levels that may affect the accuracy of temperature measurements.

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6. What is the process for return or replacement of STM32L412KBU6TR?

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 STM32L412KBU6TR we delivered, we will accept the replacement or return of the STM32L412KBU6TR 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 STM32L412KBU6TR.

(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