STM32L433RCT3
- Mfr.Part #
- STM32L433RCT3
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64LQFP
- Stock
- 65,731
- In Stock :
- 65,731
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Speed :
- 80MHz
- Packaging :
- Tray
- Supply Voltage :
- 3V
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Series :
- STM32L4
- DMA Channels :
- yes
- RAM Size :
- 64K x 8
- Width :
- 10mm
- Number of Terminations :
- 64
- Operating Temperature :
- -40°C~125°C TA
- Bit Size :
- 32
- Base Part Number :
- STM32L433
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Core Processor :
- ARM® Cortex®-M4
- RoHS Status :
- Non-RoHS Compliant
- Clock Frequency :
- 48MHz
- Surface Mount :
- yes
- Supply Voltage-Max (Vsup) :
- 3.6V
- Factory Lead Time :
- 12 Weeks
- Supply Voltage-Min (Vsup) :
- 1.71V
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Terminal Pitch :
- 0.5mm
- Oscillator Type :
- Internal
- Program Memory Size :
- 256KB 256K x 8
- Core Size :
- 32-Bit
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of I/O :
- 52
- Terminal Position :
- QUAD
- Has ADC :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Length :
- 10mm
- Program Memory Type :
- Flash
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package / Case :
- 64-LQFP
- Connectivity :
- CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB
- PWM Channels :
- yes
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, PWM, WDT
- Datasheets
- STM32L433RCT3

Microcontrollers STMicroelectronics STM32L433RCT3 Overview
The STM32L433RCT3 from STMicroelectronics is a hallmark of innovation in microcontroller technology, boasting a 32-bit ARM Cortex-M4 core. Its robust design, featuring 256KB of flash memory and housed in a 64-pin LQFP package, ensures a blend of performance and economy for a diverse array of applications. This product stands out in the Microcontrollers category, as it offers energy efficiency alongside versatile peripherals. Notably, the Microcontrollers STMicroelectronics STM32L433RCT3 caters to nuanced needs of B2B clients seeking to augment their systems with a reliable microcontroller that does not compromise on processing power or feature set.
STM32L433RCT3 Features
- 32-bit ARM Cortex-M4 core with DSP and FPU instructions
- 256KB of flash memory
- Low power consumption
- 64-pin LQFP (Low profile quad flat package)
- High system integration
- Support for multiple communication interfaces
STM32L433RCT3 Applications
- Industrial Control Systems: With its robust processing capabilities and support for various communication protocols, the STM32L433RCT3 can act as the brain for automation controllers, ensuring efficient operation and integration.
- Medical Devices: Ensures precise control and data handling in life-critical systems such as patient monitoring, diagnostic equipment, and personal medical devices.
- Consumer Electronics: Powers a wide range of household gadgets through its superior computational speed and connectivity features, enhancing user experiences.
- Internet of Things (IoT) Devices: Provides the computational power and connectivity required for smart sensors and actuators to interact seamlessly within IoT frameworks.
- Power Management Systems: Utilized in devices that require fine-grained power control to improve the energy efficiency of systems such as smart grids.
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