STMicroelectronics

STM32L443RCT6  

Microcontrollers

The STM32L443RCT6 is a low-power microcontroller unit (MCU) manufactured by STMicroelectronics. It belongs to the STM32L4 series, which is designed for a wide range of applications that require low power consumption and high performance.

Description:

The STM32L443RCT6 is a 32-bit ARM Cortex-M4 MCU with an FPU (Floating Point Unit) and DSP (Digital Signal Processor) capabilities. It operates at a maximum frequency of 80 MHz and features a 2 MB Flash memory and 320 KB of RAM. The device is packaged in a 144-ball LQFP (Low Profile Quad Flat Package).

Features:

1. ARM Cortex-M4 CPU with FPU and DSP: The STM32L443RCT6 features an ARM Cortex-M4 CPU with a Floating Point Unit and a Digital Signal Processor, making it suitable for applications that require high computational performance.
2. Low Power Consumption: The device is designed for low power consumption, making it ideal for battery-powered applications or systems that require energy efficiency.
3. Memory: The STM32L443RCT6 comes with 2 MB of Flash memory and 320 KB of RAM, providing ample storage for code and data.
4. Connectivity: The MCU offers a range of communication interfaces, including USB, I2C, SPI, and UART, allowing it to interface with various peripherals and external devices.
5. Analog-to-Digital Converter (ADC): The device features a 24-channel 12-bit ADC, enabling it to process analog signals from sensors and other analog sources.
6. Digital-to-Analog Converter (DAC): The STM32L443RCT6 includes a 12-bit DAC, allowing it to generate analog output signals.
7. Security Features: The MCU provides secure boot and flash memory protection options, ensuring the integrity and confidentiality of the stored code and data.
8. GPIO (General Purpose Input/Output) Pins: The device offers a variety of GPIO pins, allowing it to interface with various sensors, actuators, and other external components.

Applications:

The STM32L443RCT6 is suitable for a wide range of applications due to its low power consumption, high performance, and versatile features. Some potential applications include:

1. Industrial Automation: The MCU can be used in control systems for industrial machines, monitoring and controlling various parameters.
2. Smart Meters: The device can be employed in smart metering solutions for energy, water, or gas consumption monitoring.
3. Medical Devices: The STM32L443RCT6 can be utilized in portable medical devices, such as wearable health monitors or portable diagnostic equipment.
4. Home Automation: The MCU can be used in smart home applications, such as lighting control, thermostats, and security systems.
5. IoT Devices: The STM32L443RCT6 is suitable for Internet of Things (IoT) applications, such as environmental monitoring, asset tracking, and remote sensing.
6. Portable Instruments: The device can be used in portable measurement instruments, such as multimeters, oscilloscopes, and signal generators.
7. Automotive Applications: The MCU can be employed in various automotive applications, such as infotainment systems, body control modules, and power management systems.

STM32L443RCT6 Documents

Download datasheets and manufacturer documentation for STM32L443RCT6

Datasheets :

STM32L443CC,RC,VC 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       STM32L443CC,RC,VC Datasheet      

PCN Design/Specification :

Mult Dev Material Chgs 28/Feb/2023