STM32L452REI6
- Mfr.Part #
- STM32L452REI6
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-UFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 64UFBGA
- Stock
- 7,118
- In Stock :
- 7,118
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Supply Voltage :
- 3V
- Speed :
- 80MHz
- Mounting Type :
- Surface Mount
- Number of I/O :
- 52
- Supply Voltage-Min (Vsup) :
- 1.71V
- Core Size :
- 32-Bit
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- PWM Channels :
- yes
- Has ADC :
- yes
- Peripherals :
- Brown-out Detect/Reset, DMA, PWM, WDT
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Width :
- 5mm
- Terminal Form :
- Ball
- Bit Size :
- 32
- Base Part Number :
- STM32L452
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Terminations :
- 64
- RAM Size :
- 160K x 8
- External Data Bus Width :
- 8
- Length :
- 5mm
- Program Memory Type :
- Flash
- Packaging :
- Tray
- DMA Channels :
- yes
- Program Memory Size :
- 512KB 512K x 8
- Connectivity :
- CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB
- Oscillator Type :
- Internal
- Package / Case :
- 64-UFBGA
- Operating Temperature :
- -40°C~85°C TA
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- BOTTOM
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Clock Frequency :
- 48MHz
- Data Converter :
- A/D 16x12b; D/A 1x12b
- Core Processor :
- ARM® Cortex®-M4
- Factory Lead Time :
- 12 Weeks
- Supply Voltage-Max (Vsup) :
- 3.6V
- Series :
- STM32L4
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Datasheets
- STM32L452REI6

Microcontrollers STMicroelectronics STM32L452REI6 Overview
The STM32L452REI6 by STMicroelectronics stands out in the field of Microcontrollers due to its robust design and advanced technology. This integrated circuit is equipped with a powerful 32-bit MCU, offering high efficiency and enhanced performance with its 512KB of Flash memory, all packaged compactly in a 64UFBGA format. Tailored for applications requiring high operational reliability and precision, the STM32L452REI6 is an ideal solution for developers looking to push the boundaries of system design with superior power management and versatile control capabilities. The integration of this microcontroller into your designs ensures scalability and reduces development time, making it a preferred choice for demanding applications.
STM32L452REI6 Features
This microcontroller features a 32-bit ARM Cortex-M4 core, which provides the efficiency needed for high-performance computing tasks. It includes 512KB of flash memory for extensive code or data storage and is designed to operate within a wide range of power supply voltages, enhancing its adaptability in different system architectures. With multiple communication interfaces such as I2C, USART, SPI, and USB, this MCU facilitates easy integration with other components and systems. Moreover, its advanced power-saving modes make it suitable for battery-operated devices, ensuring long operational life and stability.
STM32L452REI6 Applications
- Wearable Devices: Utilized for its low power consumption and small form factor, the STM32L452REI6 is perfect for integrating into wearable technology, helping manage sensors and connectivity while preserving battery life.
- Smart Home Automation: This MCU's ability to handle multiple communication protocols makes it an excellent choice for smart home systems, facilitating seamless data transfer and control across various home automation products.
- Industrial Control Systems: With robust data processing capabilities and extensive memory, the STM32L452REI6 can be deployed in complex industrial applications, enhancing automation and monitoring processes.
- Medical Devices: Its precision and reliability support critical medical applications, including portable health monitoring systems, where accuracy and dependable performance are paramount.
- Energy Management: Ideal for applications in energy conservation, the MCU helps optimize the efficiency of energy management systems through effective monitoring and control mechanisms.
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