STM32L433CBT6
- Mfr.Part #
- STM32L433CBT6
- Manufacturer
- STMicroelectronics
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48LQFP
- Stock
- 20,615
- In Stock :
- 20,615
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 48
- Has ADC :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Speed :
- 80MHz
- Series :
- STM32L4
- Base Part Number :
- STM32L433
- Packaging :
- Tray
- Oscillator Type :
- Internal
- DMA Channels :
- yes
- Core Size :
- 32-Bit
- Supply Voltage-Min (Vsup) :
- 1.71V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Max (Vsup) :
- 3.6V
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Number of I/O :
- 38
- Core Processor :
- ARM® Cortex®-M4
- Clock Frequency :
- 48MHz
- PWM Channels :
- yes
- Factory Lead Time :
- 12 Weeks
- Terminal Pitch :
- 0.5mm
- Program Memory Type :
- Flash
- Data Converter :
- A/D 10x12b; D/A 2x12b
- Package / Case :
- 48-LQFP
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, PWM, WDT
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Position :
- QUAD
- Width :
- 14mm
- Length :
- 14mm
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Bit Size :
- 32
- Connectivity :
- CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB
- Program Memory Size :
- 128KB 128K x 8
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 3V
- RAM Size :
- 64K x 8
- Datasheets
- STM32L433CBT6

Microcontrollers STMicroelectronics STM32L433CBT6 Overview
The STM32L433CBT6 from STMicroelectronics stands out in the Microcontrollers category for its remarkable efficiency and adaptability. Designed for demanding applications that require a balance between performance and power consumption, this microcontroller integrates a robust 32-bit ARM Cortex-M4 core. With 128KB of flash memory and a compact 48LQFP package, it offers a scalable option for developers focusing on IoT, industrial, and consumer applications. Its ability to operate across a wide range of temperatures and its low power consumption make the STM32L433CBT6 an ideal choice for sophisticated electronics requiring compact and reliable control solutions.
STM32L433CBT6 Features
The STM32L433CBT6 microcontroller includes several features that enhance its utility in complex digital environments. It supports a wide operating voltage range, which ensures flexibility across different power supply specifications. The inclusion of multiple communication interfaces, such as I2C, USART, and SPI, enables seamless integration with other components in a system architecture. Additionally, its advanced analog capabilities, including ADCs and DACs, facilitate precise sensor signal processing and actuator control, enhancing system responsiveness and efficiency.
STM32L433CBT6 Applications
- Wearable Devices: Utilizes low power consumption and compact form factor to provide efficient processing capabilities within small, battery-powered devices.
- Smart Home Automation: Employs its multiple communication interfaces to connect with various home automation sensors and actuators, facilitating smart energy management and environmental monitoring.
- Industrial Control Systems: Leverages its robust processing power and temperature resilience to perform in challenging industrial environments, controlling machinery and processing sensor data.
- Healthcare Equipment: Takes advantage of its high analog precision to monitor vital signs and other medical parameters accurately, essential for patient monitoring systems.
- Energy Management: Its ability to operate efficiently across varying power and temperature conditions makes it suitable for managing renewable energy sources and smart grid applications.
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