STM32L452VET3
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- Mfr.Part #
- STM32L452VET3
- Manufacturer
- STMicroelectronics
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 100LQFP
- Stock
- 5,028
- In Stock ：
- 5,028
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Number of Terminations :
- 100
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Core Processor :
- ARM® Cortex®-M4
- Peripherals :
- Brown-out Detect/Reset, DMA, PWM, WDT
- DMA Channels :
- yes
- Program Memory Size :
- 512KB 512K x 8
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- RoHS Status :
- RoHS Compliant
- Connectivity :
- CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB
- RAM Size :
- 160K x 8
- Data Converter :
- A/D 16x12b; D/A 1x12b
- Speed :
- 80MHz
- Core Size :
- 32-Bit
- Terminal Pitch :
- 0.5mm
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Series :
- STM32L4
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Position :
- QUAD
- Supply Voltage :
- 3V
- Program Memory Type :
- Flash
- Bit Size :
- 32
- Package / Case :
- 100-LQFP
- Number of I/O :
- 83
- External Data Bus Width :
- 8
- Operating Temperature :
- -40°C~125°C TA
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Length :
- 14mm
- PWM Channels :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Has ADC :
- yes
- Packaging :
- Tray
- Factory Lead Time :
- 12 Weeks
- Width :
- 14mm
- Base Part Number :
- STM32L452
- Supply Voltage-Max (Vsup) :
- 3.6V
- Clock Frequency :
- 48MHz
- Supply Voltage-Min (Vsup) :
- 1.71V
- Oscillator Type :
- Internal
- Datasheets
- STM32L452VET3
Microcontrollers STMicroelectronics STM32L452VET3 Overview
The STM32L452VET3 by STMicroelectronics is a robust microcontroller unit (MCU) designed to meet the advanced requirements of modern embedded applications. This 32-bit MCU is powered by ARM Cortex-M4 core and features 512KB of flash memory, providing high efficiency and performance. Ideal for developers focusing on innovation and reliability, the Microcontrollers STMicroelectronics STM32L452VET3 supports a range of enhanced features including low power consumption modes and flexible digital interfaces, making it particularly well-suited for scalable applications that demand low-voltage operation but high computational capabilities.
STM32L452VET3 Features
- 32-bit ARM Cortex-M4 core with DSP and FPU instructions
- 512KB of flash memory and 160KB SRAM
- Low power consumption with multiple power modes
- Rich set of I/Os, and peripherals suitable for versatile applications
- Up to 80 MHz CPU speed for high-performance processing
- Enhanced security features including hardware cryptographic acceleration
STM32L452VET3 Applications
- Wearable Devices: The low power consumption and compact LQFP100 packaging make it ideal for smart watches, fitness trackers, and other wearable technology.
- Medical Monitoring Systems: Used in devices such as portable blood glucose monitors and heart rate monitors for its reliability and precision in sensor data processing.
- Industrial Control Systems: Integrates into automation controllers, providing high computational power and real-time capabilities essential for process control.
- Smart Home Devices: Powers various smart home solutions like automated lighting systems and climate controls with its robust I/O capabilities.
- Energy Management: Suitable for smart meters and renewable energy controllers, ensuring efficient energy usage and monitoring with its enhanced security features.
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