STM32L433CCU6 - STMicroelectronics

Manufacturer Part Number

STM32L433CCU6

Manufacturer

stmicroelectronics

Introduction

The STM32L433CCU6 is part of the high-performance STM32L4 series of microcontrollers based on the ARM® Cortex®-M4 32-bit RISC core, offering a blend of performance, power efficiency, and security.

Product Features and Performance

ARM® Cortex®-M4 core with a speed of 80MHz

Advanced connectivity: CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, and USB

Embedded peripherals: Brown-out Detect/Reset, DMA, LCD, PWM, WDT

38 I/O ports for versatile external connections

256KB FLASH memory and 64K x 8 RAM for storage and operational efficiency

Dual Data converters: A/D 10x12b, D/A 2x12b for precise signal conversion

Internal Oscillator for reliable timing

Operates across a wide voltage range (1.71V ~ 3.6V)

Product Advantages

Increased productivity due to its powerful core and high speed

Low power consumption enhances battery life

Rich set of peripherals enables diverse application use

Easy to integrate with various electronics due to comprehensive connectivity options

Compact 48-UFQFN Exposed Pad package saves space on PCB

Key Technical Parameters

Core: ARM® Cortex®-M4

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 (TA)

Quality and Safety Features

Brown-out Detect/Reset ensures stable operation under fluctuating power supplies

Watchdog Timer (WDT) prevents system hang-ups in erroneous situations

Compatibility

Universal connectivity options facilitate use in a wide range of applications and compatibility with many peripherals

Application Areas

Industrial control systems

Internet of Things (IoT) devices

Consumer electronics

Health and wellness devices

Automotive applications

Product Lifecycle

The product status is Active, indicating ongoing production and support, without immediate plans for discontinuation

Continuous development ensures availability of replacements or upgrades

Several Key Reasons to Choose This Product

High performance to power ratio maximizes efficiency in applications

Comprehensive feature set allows for use in a wide variety of applications

Enhanced connectivity features facilitate easy integration and expansion

Robust security and reliability features ensure product longevity

Backed by STMicroelectronics' strong support and reliability