STM32L412KBU6TR
- Mfr.Part #
- STM32L412KBU6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 32-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLSH 32UFQFPN
- Stock
- 23,648
- In Stock :
- 23,648
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART, USB
- Manufacturer :
- STMicroelectronics
- Package / Case :
- 32-UFQFN Exposed Pad
- Series :
- STM32L412KB
- Product Status :
- Active
- Peripherals :
- Brown-out Detect/Reset, DMA, PWM, WDT
- Program Memory Size :
- 128KB (128K x 8)
- Core Processor :
- ARM® Cortex®-M4
- Product Category :
- ARM Microcontrollers - MCU
- Number of I/O :
- 26
- Supplier Device Package :
- 32-UFQFPN (5x5)
- RAM Size :
- 40K x 8
- Subcategory :
- Microcontrollers - MCU
- EEPROM Size :
- -
- Packaging :
- Cut Tape
- Voltage - Supply (Vcc/Vdd) :
- 1.71V ~ 3.6V
- Base Product Number :
- STM32L412
- Package :
- Tape and Reel (TR)
- Core Size :
- 32-Bit Single-Core
- Program Memory Type :
- Flash
- Speed :
- 80MHz
- Brand :
- STMicroelectronics
- Tradename :
- STM32
- Mounting Type :
- Surface Mount
- RoHS :
- Details
- Data Converters :
- A/D 10x12b
- Product Type :
- ARM Microcontrollers - MCU
- Oscillator Type :
- Internal
- Datasheets
- STM32L412KBU6TR

Microcontrollers STMicroelectronics STM32L412KBU6TR Overview
The STM32L412KBU6TR from STMicroelectronics is a high-performance microcontroller that integrates advanced features into a compact 32UFQFPN package. Designed to meet the rigorous demands of modern embedded applications, this microcontroller leverages a powerful ARM Cortex-M4 core with a clock speed of up to 80 MHz. The Microcontrollers STMicroelectronics STM32L412KBU6TR is optimized for applications requiring a balance between power efficiency and processing capability, making it an ideal choice for energy-sensitive yet performance-demanding applications.
STM32L412KBU6TR Features
The STM32L412KBU6TR boasts several features that make it standout. With 128KB of flash memory and 40KB of SRAM, it provides ample storage for complex applications. Additionally, it supports multiple power-saving modes, which are essential for low-power applications. Its integration of multiple communication interfaces, including I2C, USART, SPI, and USB, allows for versatile connectivity solutions. The microcontroller also features advanced analog capabilities with ADCs, DACs, and comparators, enhancing its utility in sensor-driven tasks.
STM32L412KBU6TR Applications
- Wearable Devices: Utilizes low power consumption features and a compact form factor to extend battery life and reduce size in smartwatches and fitness trackers.
- Smart Home Automation: Leverages its multiple communication interfaces to connect with other smart devices, enabling centralized control and monitoring of home automation systems.
- Industrial Control Systems: Takes advantage of the robust processing capabilities and analog interfaces to manage and monitor sensors and actuaries in industrial environments.
- Healthcare Equipment: Applies its precision analog features and low power operation to facilitate reliable and continuous patient monitoring with reduced power requirements.
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