Manufacturer Part Number
STM32L433VCT6
Manufacturer
STMicroelectronics
Introduction
A high-performance, low-power ARM Cortex-M4 based microcontroller designed for a wide range of applications.
Product Features and Performance
ARM Cortex-M4 core with DSP and FPU, 32-bit single-core processor.
Operating at speeds up to 80MHz.
Advanced connectivity: CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB.
Enhanced peripherals: Brown-out Detect/Reset, DMA, LCD interface, PWM, WDT.
Large program memory: 256KB Flash.
Generous RAM: 64KB.
Efficient power management supporting 1.71V to 3.6V operation.
Integrated A/D and D/A converters for mixed-signal applications.
Internal oscillator for reduced component count.
Product Advantages
Low power consumption suitable for battery-operated devices.
High integration to minimize external components and costs.
Flexible power-supply options supporting a wide range of applications.
Robust peripheral set supporting complex functionalities.
Direct support for a variety of communication protocols.
Key Technical Parameters
Core Processor: ARM® Cortex®-M4
Core Size: 32-Bit Single-Core
Speed: 80MHz
Program Memory Size: 256KB (256K x 8)
RAM Size: 64K x 8
Voltage Supply: 1.71V ~ 3.6V
A/D Converters: 16x12 bit; D/A Converters: 2x12 bit
Number of I/O: 83
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Integrated brown-out detect/reset for system reliability.
Watchdog timer to ensure continuous operation.
Compatibility
Broad compatibility with a variety of expansion modules and external components through multiple communication interfaces.
Application Areas
Industrial controls
Consumer electronics
Internet of Things (IoT) devices
Medical devices
Smart home automation
Product Lifecycle
Status: Active
Long-term availability with no near-term discontinuation, ensuring support for ongoing and future projects.
Several Key Reasons to Choose This Product
High-performance ARM Cortex-M4 core optimized for power efficiency and processing capability.
Diverse connectivity options offer flexibility for designing a wide range of applications.
Large memory resources to support complex applications without external memory.
Broad operating voltage range supports diverse power supply designs.
Designed by STMicroelectronics, a leader in semiconductor solutions, ensuring reliability and innovation.
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