STM32F446VET6TR
- Mfr.Part #
- STM32F446VET6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 100LQFP
- Stock
- 60,159
- In Stock :
- 60,159
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Number of DMA Channels :
- 2
- Terminal Form :
- Gull wing
- CPU Family :
- CORTEX-M4
- Boundary Scan :
- yes
- Address Bus Width :
- 8
- Core Size :
- 32-Bit
- Core Processor :
- ARM® Cortex®-M4
- Bit Size :
- 32
- On Chip Program ROM Width :
- 8
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 3.3V
- Supply Voltage-Min (Vsup) :
- 1.7V
- Terminal Pitch :
- 0.5mm
- JESD-30 Code :
- S-PQFP-G100
- Factory Lead Time :
- 12 Weeks
- DAC Channels :
- yes
- Oscillator Type :
- Internal
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- HTS Code :
- 8542.31.00.01
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Integrated Cache :
- No
- Terminal Position :
- QUAD
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- STM32F446
- Height Seated (Max) :
- 1.6mm
- Voltage - Supply (Vcc/Vdd) :
- 1.7V~3.6V
- Low Power Mode :
- yes
- Series :
- STM32F4
- JESD-609 Code :
- e4
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Connectivity :
- CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
- Operating Temperature :
- -40°C~85°C TA
- Width :
- 14mm
- External Data Bus Width :
- 16
- PWM Channels :
- yes
- Supply Current-Max :
- 115mA
- Program Memory Type :
- Flash
- Has ADC :
- yes
- Package / Case :
- 100-LQFP
- Packaging :
- Tape and Reel (TR)
- Qualification Status :
- Not Qualified
- Clock Frequency :
- 26MHz
- Speed :
- 180MHz
- Number of Terminations :
- 100
- Supply Voltage-Max (Vsup) :
- 3.6V
- Length :
- 14mm
- Program Memory Size :
- 512KB 512K x 8
- DMA Channels :
- yes
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
- Format :
- FLOATING-POINT
- ROM (words) :
- 524288
- Number of External Interrupts :
- 16
- RAM Size :
- 128K x 8
- ECCN Code :
- 3A991.A.2
- Number of I/O :
- 81
- Datasheets
- STM32F446VET6TR

Microcontrollers STMicroelectronics STM32F446VET6TR Overview
The STM32F446VET6TR from STMicroelectronics stands out in the market of Microcontrollers, offering robust performance and high reliability for demanding applications. This microcontroller is built on a high-performance ARM Cortex-M4 core with a floating point unit (FPU), which enables it to handle complex computations more efficiently. Designed to cater to a wide range of industrial and commercial applications, the STM32F446VET6TR integrates 512KB of flash memory and advanced peripherals in a compact 100LQFP package. The device’s capability to support dual Quad SPI and full duplex I2S interfaces makes it exceptionally well-suited for multitasking environments. This overview emphasizes the distinct capabilities of the Microcontrollers STMicroelectronics STM32F446VET6TR that make it a prime choice for developers and manufacturers seeking high processing power and flexibility.
STM32F446VET6TR Features
The STM32F446VET6TR microcontroller is equipped with numerous features that enhance its functionality and utility in complex digital environments. Key features include up to 512KB of flash memory, a Cortex-M4 processor with FPU operating at frequencies up to 180 MHz, and a comprehensive set of peripherals including USART, I2C, SPI, and USB OTG. Enhanced security features and multiple power-saving modes further ensure that this microcontroller can be used in energy-sensitive scenarios without compromising performance.
STM32F446VET6TR Applications
- Industrial Automation: The high processing power and robust I/O capabilities enable it to control machinery, process data from sensors, and manage actuators in real-time.
- Consumer Electronics: Utilized in smart home devices, such as smart thermostats and security systems, where efficient data handling and connectivity are required.
- Medical Devices: Supports the demands of medical monitoring systems by ensuring reliable data acquisition, processing speed, and precision in critical care applications.
- Automotive: Suitable for use in advanced driver-assistance systems (ADAS) where real-time sensor data processing is critical for vehicle safety and functionality.
- Communication Infrastructure: Employs advanced communication interfaces to support complex tasks within networking and telecommunication equipment.
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