STM32L433CCU3 - STMicroelectronics

Manufacturer Part Number

STM32L433CCU3

Manufacturer

STMicroelectronics

Introduction

32-bit ARM Cortex-M4 microcontroller

Part of the STM32L4 series

Product Features and Performance

10-bit 12-channel ADC

2 12-bit DACs

Up to 256KB of Flash memory

Up to 64KB of SRAM

Operating frequency up to 80MHz

Supports multiple communication interfaces (CAN, I2C, SPI, USART, USB, etc.)

Integrated power management and clock control

Low-power modes for power optimization

Product Advantages

Excellent energy efficiency

Flexible peripheral set

Wide operating temperature range (-40°C to 125°C)

Robust and reliable design

Key Technical Parameters

ARM Cortex-M4 core

71V to 3.6V supply voltage

Internal oscillator

Extensive peripheral set (DMA, LCD, PWM, Watchdog)

Quality and Safety Features

ROHS3 compliant

48-pin UFQFPN (7x7) package

Surface mount design

Compatibility

Compatible with other STM32L4 series microcontrollers

Suitable for a wide range of embedded applications

Application Areas

Industrial automation

Building automation

Medical devices

Portable electronics

IoT and connected devices

Product Lifecycle

Current model, not nearing discontinuation

Replacements and upgrades available within the STM32L4 series

Key Reasons to Choose This Product

Excellent energy efficiency for low-power applications

Flexible peripheral set for diverse application needs

Robust and reliable design for industrial environments

Wide operating temperature range for environmental flexibility

Compatibility and scalability within the STM32L4 series