STMicroelectronics

STM32L433RBT6  

Microcontrollers

The STM32L433RBT6 is a low-power microcontroller from STMicroelectronics, which belongs to the STM32L4 series. This series is designed for applications that require low power consumption and high performance. Here's a brief description of the STM32L433RBT6, its features, and potential applications:

Description:

The STM32L433RBT6 is a 32-bit ARM Cortex-M4 CPU-based microcontroller with an FPU (Floating Point Unit) and DSP (Digital Signal Processor) instructions. It operates at a maximum frequency of 80 MHz and is manufactured using a 32 nm process technology. The device is available in a 64-pin LQFP (Low Profile Quad Flat Package) package.

Features:

1. Core: ARM Cortex-M4 CPU with FPU and DSP instructions.
2. Clock speed: Up to 80 MHz.
3. Memory: 192 KB of Flash memory and 64 KB of SRAM.
4. Power consumption: Ultra-low power consumption, suitable for battery-powered applications.
5. Connectivity: USB OTG (On-The-Go) with HS and FS (High Speed and Full Speed) support, and an SDIO interface.
6. Communication interfaces: I2C, SPI, USART, and LPUART.
7. Analog-to-Digital Converter (ADC): 1.2 MSPS, 24 channels.
8. Digital-to-Analog Converter (DAC): 2 channels, 12-bit.
9. Timers: Multiple timers, including advanced control timers.
10. Security features: Secure boot, hardware unique key, and hardware encryption.
11. Package: 64-pin LQFP.

Applications:

1. Smart meters: The low-power consumption and advanced features make it suitable for smart metering applications.
2. Home automation: Can be used in home automation systems for controlling various devices.
3. Medical devices: Suitable for battery-powered medical devices that require low power consumption and high performance.
4. Industrial control: Can be used in industrial control systems for monitoring and controlling various parameters.
5. Portable devices: Ideal for portable devices that require low power consumption and high performance, such as GPS devices, fitness trackers, and smartwatches.
6. IoT devices: The STM32L433RBT6 is well-suited for IoT devices that require low power consumption, connectivity, and advanced processing capabilities.

Please note that the STM32L433RBT6 is just one of the many variants in the STM32L4 series, and you should choose the specific variant that best fits your application requirements.

STM32L433RBT6 Documents

Download datasheets and manufacturer documentation for STM32L433RBT6

Datasheets :

STM32L433xx Datasheet      

Manuals :

STM32F3, F4, L4 Series Prog Manual      

Other Related Documents :

STM32L43, 44, 45, 46 Reference Manual      

HTML Datasheet :

STM32F3, F4, L4 Series Prog Manual       STM32L433xx Datasheet      

PCN Design/Specification :

Mult Dev Material Chgs 28/Feb/2023