STM32L433VCT6 - STMicroelectronics

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.