Manufacturer Part Number
STM32L433RCI6TR
Manufacturer
STMicroelectronics
Introduction
The STM32L433RCI6TR is a high-performance ARM Cortex-M4 based microcontroller designed for embedded applications.
Product Features and Performance
32-Bit Single-Core ARM Cortex-M4 Processor
80MHz Operation Speed
256KB Flash Program Memory
64KB RAM
Built-in LCD controller
Multiple Peripheral Interfaces: CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB
Advanced Connectivity
Power Efficiency
Enhanced Digital Signal Processing (DSP)
Programmable Motor Control Capabilities
12-bit Analog-to-Digital Converters (16 Channels)
Dual 12-bit Digital-to-Analog Converters
Product Advantages
High Integration for Cost and Space Efficiency
Low Power Consumption for Energy-Sensitive Applications
Flexibility in Peripheral Functions
Robust Design for Harsh Operating Conditions
Extensive Developer Resources and Community Support
Key Technical Parameters
Core Processor: ARM Cortex-M4
Core Size: 32-Bit
Speed: 80MHz
Program Memory Size: 256KB
RAM Size: 64KB
Number of I/O: 52
Voltage Supply Range: 1.71V to 3.6V
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Brown-out Detect/Reset
Watchdog Timer (WDT)
Data Management Assurance
Compatibility
Multiple Communication Protocols
ST Ecosystem Support
Standard Surface Mount Package Compatible with Common PCB Technology
Application Areas
Industrial Control Systems
Consumer Electronics
Healthcare Devices
Smart Home Automation
Automotive Electronics
Product Lifecycle
Active Product Status
Current Technology with Support for Future Upgrades
Potential for Long-term Availability
Several Key Reasons to Choose This Product
Superior Energy Efficiency for Battery-Operated Devices
High Performance for Complex Computing Tasks
Scalability within the STM32 Family for Different Product Tiers
Robust Temperature Range Suitable for Various Environments
High Functionality to Price Ratio
Strong Community and Manufacturer Support for Development
Ease of Prototyping with Wide Array of Development Tools