Manufacturer Part Number
STM32L433RCI3
Manufacturer
STMicroelectronics
Introduction
The STM32L433RCI3 is a high-performance ARM Cortex-M4 based microcontroller, catering to a wide range of embedded applications, especially those requiring low power consumption and high integration.
Product Features and Performance
Core Processor: ARM Cortex-M4
Core Size: 32-Bit Single-Core
Speed: 80MHz
Program Memory Size: 256KB FLASH
RAM Size: 64KB
Connectivity includes CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB
Product Advantages
Energy-efficient operation
Extensive set of peripherals for connectivity
Robust design with integrated Brown-out Detect/Reset
Integrated LCD control capability
Key Technical Parameters
Number of I/O: 52
EEPROM Size: none
Voltage Supply: 1.71V to 3.6V
Data Converters: A/D 16x12-bit, D/A 2x12-bit
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Oscillator Type: Internal for reliable operation
Safety feature: Watchdog Timer (WDT)
Compatibility
Surface Mounting Technology for PCB integration
Compatible with a wide range of communication protocols
Supplier Device Package: 64-UFBGA (5x5)
Application Areas
Industrial Automation
Consumer Electronics
Automotive Systems
Internet of Things (IoT) Devices
Product Lifecycle
Status: Active
Not nearing discontinuation
Replacement and upgrade options available
Several Key Reasons to Choose This Product
High integration suitable for complex embedded systems
Energy efficiency for battery-operated devices
Wide operating temperature range suitable for harsh environments
Versatile connectivity for modern communication needs
Robust safety features ensuring reliable operation