STM32L433RCI6 - STMicroelectronics

Manufacturer Part Number

STM32L433RCI6

Manufacturer

stmicroelectronics

Introduction

The STM32L433RCI6 is a high-performance, embedded microcontroller from stmicroelectronics' STM32L4 series, designed for energy-efficient applications.

Product Features and Performance

Built on ARM® Cortex®-M4 Core with a 32-Bit Single-Core processor

Offers a maximum speed of 80MHz

Includes comprehensive connectivity options: CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB

Features a range of peripherals: Brown-out Detect/Reset, DMA, LCD, PWM, WDT

Provides 52 I/O ports

Comes with 256KB of flash program memory

Operates at a supply voltage range of 1.71V to 3.6V

Equipped with A/D and D/A converters (16x12b and 2x12b respectively)

Internal oscillator

Can operate within a temperature range of -40°C to 85°C

Product Advantages

Low power consumption suitable for battery-operated devices

Exceptional speed and performance for complex applications

Extensive connectivity options support versatile system design

Robust set of peripherals enhances system capabilities

Large program memory and adequate RAM support advanced applications

Key Technical Parameters

Core Processor: ARM® Cortex®-M4

Core Size: 32-Bit

Speed: 80MHz

Program Memory Size: 256KB

RAM Size: 64K x 8

Voltage Supply (Vcc/Vdd): 1.71V ~ 3.6V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 64-UFBGA

Quality and Safety Features

Brown-out Detect/Reset ensures reliable operation under variable power conditions

Integrated DMA for safe and efficient memory management

Compatibility

Offers broad communication interface compatibility

Suitable for use with a wide array of peripherals and external modules

Application Areas

Ideal for portable medical devices, wearables, and IoT devices

Suitable for industrial control, automotive applications, and energy management solutions

Product Lifecycle

Currently in the Active phase

No indication of discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Energy efficiency paired with high performance fits a wide range of application needs

Versatile connectivity options and peripherals support complex system designs

High-speed operation at 80MHz enhances application responsiveness

Robust support for both analog and digital signal processing

Extensive documentation and developer resources from stmicroelectronics provide thorough support