STM32L443RCI6
- Mfr.Part #
- STM32L443RCI6
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-UFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64UFBGA
- Stock
- 11,620
- In Stock :
- 11,620
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Supply Voltage-Min (Vsup) :
- 1.71V
- Terminal Position :
- BOTTOM
- Bit Size :
- 32
- RAM Size :
- 64K x 8
- Oscillator Type :
- Internal
- Number of Terminations :
- 64
- Supply Voltage :
- 1.8V
- PWM Channels :
- yes
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tray
- Surface Mount :
- yes
- Connectivity :
- CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB
- Base Part Number :
- STM32L443
- Supply Voltage-Max (Vsup) :
- 3.6V
- Data Converter :
- A/D 16x12b; D/A 2x12b
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Program Memory Size :
- 256KB 256K x 8
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Mounting Type :
- Surface Mount
- Core Processor :
- ARM® Cortex®-M4
- DMA Channels :
- yes
- Number of I/O :
- 52
- Has ADC :
- yes
- Width :
- 5mm
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, PWM, WDT
- Program Memory Type :
- Flash
- Series :
- STM32L4
- Height Seated (Max) :
- 0.6mm
- Length :
- 5mm
- Terminal Form :
- Ball
- Speed :
- 80MHz
- Clock Frequency :
- 48MHz
- JESD-30 Code :
- S-PBGA-B64
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 64-UFBGA
- Core Size :
- 32-Bit
- Factory Lead Time :
- 12 Weeks
- On Chip Program ROM Width :
- 8
- DAC Channels :
- yes
- Datasheets
- STM32L443RCI6

Microcontrollers STMicroelectronics STM32L443RCI6 Overview
The STM32L443RCI6, a state-of-the-art Microcontroller from STMicroelectronics, exemplifies cutting-edge technology tailored for efficient power management and versatile connectivity. Designed with an advanced 32-bit ARM Cortex-M4 core, this MCU integrates features that support a broad range of applications, from industrial to consumer electronics. The inclusion of 256KB flash memory and a variety of peripherals enhances its functionality, making the STM32L443RCI6 an ideal choice for designers seeking a robust, low-power, and high-performance microcontroller. The utilization of a 64-UFBGA package ensures a compact footprint while providing the reliability and operational integrity expected from a leading manufacturer like STMicroelectronics. This product is crafted to meet the demanding needs of modern electronic environments, promoting innovation and efficiency in your projects.
STM32L443RCI6 Features
The STM32L443RCI6 microcontroller offers a rich set of features including:
- 32-bit ARM Cortex-M4 core with DSP and FPU instructions, ensuring efficient data processing and computational speed.
- 256KB of flash memory, providing ample space for application code and data storage.
- Highly integrated digital and analog peripherals for versatile application scenarios.
- Low power consumption modes, making it suitable for battery-operated devices.
- Enhanced security features to protect applications from external threats.
- 64-UFBGA package that supports dense circuit designs while minimizing physical space usage.
STM32L443RCI6 Applications
- Wearable Electronics: Empowers compact, efficient, and smart wearable devices, leveraging its low-power consumption and small form factor.
- Smart Home Devices: Drives a variety of home automation systems, providing connectivity and intelligence to enhance user convenience and energy efficiency.
- Industrial Control Systems: Offers robustness and precision for controlling machinery and processes, supporting the high demands of industrial environments.
- Medical Devices: Ideal for portable medical diagnostics and monitoring systems, thanks to its reliability and low power profile.
- Energy Management: Helps in developing solutions that optimize consumption and cost, integral for modern energy systems.
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