STM32F446ZET6
- Mfr.Part #
- STM32F446ZET6
- Manufacturer
- STMicroelectronics
- Package / Case
- 144-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 144LQFP
- Stock
- 778
- In Stock :
- 778
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Max Power Dissipation :
- 606mW
- Packaging :
- Tray
- Supply Current-Max :
- 115mA
- Oscillator Type :
- Internal
- Supply Voltage-Max (Vsup) :
- 3.6V
- Number of Timers/Counters :
- 14
- RoHS Status :
- ROHS3 Compliant
- Interface :
- CAN, EBI/EMI, Ethernet, I2C, I2S, IrDA, LIN, SD, SPI, UART, USART, USB
- Length :
- 20mm
- Voltage - Supply (Vcc/Vdd) :
- 1.7V~3.6V
- Frequency :
- 180MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Bus Width :
- 32b
- Supply Voltage :
- 3.3V
- Has ADC :
- yes
- Bit Size :
- 32
- Qualification Status :
- Not Qualified
- Program Memory Type :
- Flash
- Series :
- STM32F4
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Memory Size :
- 512kB
- Lead Free :
- Lead Free
- REACH SVHC :
- No SVHC
- Number of Pins :
- 144
- Mounting Type :
- Surface Mount
- Base Part Number :
- STM32F446
- Connectivity :
- CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
- Core Architecture :
- ARM
- PWM Channels :
- yes
- Core Processor :
- ARM® Cortex®-M4
- Power Supplies :
- 1.8/3.3V
- Number of I/O :
- 114
- Operating Temperature :
- -40°C~85°C TA
- DMA Channels :
- yes
- Data Converter :
- A/D 24x12b; D/A 2x12b
- Core Size :
- 32-Bit
- Program Memory Size :
- 512KB 512K x 8
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
- Factory Lead Time :
- 12 Weeks
- Watchdog Timer :
- yes
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 0.5mm
- Package / Case :
- 144-LQFP
- Mount :
- Surface Mount
- Address Bus Width :
- 24
- On Chip Program ROM Width :
- 8
- CPU Family :
- CORTEX-M4F
- Number of Terminations :
- 144
- Terminal Position :
- QUAD
- ECCN Code :
- 3A991.A.2
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Supply Voltage-Min (Vsup) :
- 1.7V
- ROM (words) :
- 524288
- RAM Size :
- 128K x 8
- Datasheets
- STM32F446ZET6

Microcontrollers STMicroelectronics STM32F446ZET6 Overview
The STM32F446ZET6 from STMicroelectronics is a high-performance microcontroller designed to meet the demanding requirements of advanced embedded applications. This Microcontrollers STMicroelectronics STM32F446ZET6 device is built on an advanced 32-bit ARM Cortex-M4 processor with a floating point unit, offering robust computational speed and efficiency. The integration of 512KB of flash memory with 144LQFP packaging ensures a flexible and powerful platform for developing sophisticated systems in industrial, automotive, and consumer electronics sectors. Its high system capabilities make it ideal for applications requiring intense processing power and minimal power consumption, facilitating sophisticated design enhancements and product scalability.
STM32F446ZET6 Features
The STM32F446ZET6 features a comprehensive set of functionalities that make it a versatile choice for complex electronic designs. These features include up to 512 KB of on-chip flash memory, a 32-bit ARM Cortex-M4 core with a digital signal processor (DSP) and floating point unit (FPU) that operates at up to 180 MHz, providing ample processing power for demanding tasks. Additionally, it supports advanced connectivity options including USB OTG, CAN, and Ethernet, ensuring wide applicability in various communication environments. The device also offers multiple timers, analog inputs, and serial interfaces, making it adaptable to a wide range of applications.
STM32F446ZET6 Applications
- Industrial Automation: Used in PLCs and CNC machines, the STM32F446ZET6 enhances processing capabilities, ensuring reliable and precise control in manufacturing processes.
- Automotive: Applied in automotive control systems, it manages complex operations such as engine management and infotainment systems, delivering efficient performance and connectivity.
- Consumer Electronics: Integral to devices such as gaming consoles and smart home systems, this MCU offers the processing power and memory capacity necessary for user interface and connectivity enhancements.
- Medical Devices: In medical monitoring systems, the STM32F446ZET6 ensures accurate and rapid processing of bio-signals for timely patient diagnosis and treatment.
- Communication Infrastructure: Utilized in networking equipment, it supports advanced communication protocols and services, enhancing data throughput and system reliability.
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