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STM32F446RET6TR
+BOMIC MCU 32BIT 512KB FLASH 64LQFP
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ManufacturerSTMicroelectronics
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Mfr. Part #STM32F446RET6TR
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In Stock4533
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Specifications
| Attribute | Value |
| Series | STM32F4 |
| Part Status | Active |
| DigiKey Programmable | Not Verified |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 180MHz |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT |
| Number of I/O | 50 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 128K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.7V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| Base Product Number | STM32F446 |
Overview
Description
The STM32F446RET6TR is a microcontroller from STMicroelectronics, part of the STM32F4 series, which is known for its high performance and efficiency. It is based on the ARM Cortex-M4 core, featuring a 32-bit RISC architecture with a floating-point unit, running at a clock speed of up to 180 MHz. This particular model offers 512 KB of flash memory and 128 KB of SRAM, making it suitable for a variety of applications that require substantial memory.
Key features include a wide range of connectivity options, such as multiple I2C, USART, SPI, and CAN interfaces, as well as USB OTG (On-The-Go) functionality, enabling versatile communication capabilities. It also supports advanced timers, DACs, and ADCs, which are beneficial for complex control applications. The device is designed with power efficiency in mind, incorporating multiple low-power modes to conserve energy, making it suitable for battery-operated devices. The STM32F446RET6TR is available in a 64-pin LQFP package, making it a compact yet powerful choice for embedded system designers.
Key features include a wide range of connectivity options, such as multiple I2C, USART, SPI, and CAN interfaces, as well as USB OTG (On-The-Go) functionality, enabling versatile communication capabilities. It also supports advanced timers, DACs, and ADCs, which are beneficial for complex control applications. The device is designed with power efficiency in mind, incorporating multiple low-power modes to conserve energy, making it suitable for battery-operated devices. The STM32F446RET6TR is available in a 64-pin LQFP package, making it a compact yet powerful choice for embedded system designers.
Equivalent
The STM32F446RET6TR is a 32-bit ARM Cortex-M4 microcontroller from STMicroelectronics. Equivalent products from other manufacturers include the NXP MK64FN1M0VLQ12 (Kinetis K64), Microchip ATSAME70Q21A (SAM E70), and Texas Instruments TM4C1294NCPDT (Tiva C Series). Additionally, within STMicroelectronics' own lineup, the STM32F407VET6 offers similar functionality. When choosing an equivalent, check for compatibility in terms of peripherals, flash memory, RAM, and performance requirements.
Features
The STM32F446RET6TR is a microcontroller from STMicroelectronics, belonging to the STM32F4 series. It features a high-performance ARM Cortex-M4 32-bit RISC core operating at a frequency up to 180 MHz. The microcontroller includes 512 KB of Flash memory and 128 KB of SRAM. It supports various connectivity options, such as USB 2.0 OTG Full-Speed, three I2C interfaces, four USARTs, two SPIs, and an SDIO interface.
The STM32F446RET6TR also offers advanced peripherals, including 16-bit timers, a 12-bit ADC (Analog-to-Digital Converter), two 12-bit DACs (Digital-to-Analog Converters), and a full-speed USB with dedicated DMA. It features a rich set of GPIOs and supports multiple operating modes, making it suitable for power-sensitive applications.
The chip is capable of DSP (Digital Signal Processing) and FPU (Floating Point Unit) operations, enhancing its versatility for complex embedded applications. Available in a 64-pin LQFP package, it is widely used in consumer electronics, industrial control systems, and communication devices.
The STM32F446RET6TR also offers advanced peripherals, including 16-bit timers, a 12-bit ADC (Analog-to-Digital Converter), two 12-bit DACs (Digital-to-Analog Converters), and a full-speed USB with dedicated DMA. It features a rich set of GPIOs and supports multiple operating modes, making it suitable for power-sensitive applications.
The chip is capable of DSP (Digital Signal Processing) and FPU (Floating Point Unit) operations, enhancing its versatility for complex embedded applications. Available in a 64-pin LQFP package, it is widely used in consumer electronics, industrial control systems, and communication devices.
Pinout
The STM32F446RET6TR is a microcontroller from the STM32F4 series by STMicroelectronics. It is based on the ARM Cortex-M4 32-bit RISC core with FPU (Floating Point Unit). This specific model, STM32F446RET6TR, has a pin count of 64 pins.
Key features and functions include:
- CPU: ARM Cortex-M4 with FPU operating at up to 180 MHz.
- Memory: 512 KB of Flash memory and 128 KB of SRAM.
- I/O Ports: Rich I/O capabilities, including GPIOs, USART, SPI, I2C, CAN, and more.
- Timers: Multiple general-purpose and advanced-control timers.
- Communication Interfaces: USB OTG FS, I2S, and more.
- Analog Features: ADCs, DACs, and comparators.
- Digital Signal Processing (DSP) and Floating Point arithmetic capability.
This microcontroller is suitable for a wide range of applications, including consumer electronics, industrial controls, and communication devices.
Key features and functions include:
- CPU: ARM Cortex-M4 with FPU operating at up to 180 MHz.
- Memory: 512 KB of Flash memory and 128 KB of SRAM.
- I/O Ports: Rich I/O capabilities, including GPIOs, USART, SPI, I2C, CAN, and more.
- Timers: Multiple general-purpose and advanced-control timers.
- Communication Interfaces: USB OTG FS, I2S, and more.
- Analog Features: ADCs, DACs, and comparators.
- Digital Signal Processing (DSP) and Floating Point arithmetic capability.
This microcontroller is suitable for a wide range of applications, including consumer electronics, industrial controls, and communication devices.
Manufacturer
The STM32F446RET6TR is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor company headquartered in Geneva, Switzerland. It is one of the world's largest semiconductor companies and focuses on the development and production of a wide range of products, including microcontrollers, sensors, and integrated circuits for various applications. The company serves numerous industries, including automotive, industrial, personal electronics, and communication equipment. STMicroelectronics is known for its innovation in technology and its commitment to sustainability and environmental responsibility in its manufacturing processes.
Application
The STM32F446RET6TR is a versatile microcontroller suitable for various application areas due to its powerful ARM Cortex-M4 core, digital signal processing capabilities, and extensive peripheral set. Common application areas include:
1. Consumer Electronics: Used in audio devices, home automation, and appliances for efficient control and connectivity.
2. Industrial Automation: Facilitates motor control, process automation, and energy management systems.
3. Healthcare Devices: Powers medical instruments that require precise control and data processing.
4. IoT and Smart Devices: Enables connectivity and control for IoT applications, smart sensors, and gateways.
5. Embedded Systems: Suitable for general-purpose embedded applications requiring real-time processing and communication.
Its high-performance and energy-efficient design make it adaptable to numerous other applications as well.
1. Consumer Electronics: Used in audio devices, home automation, and appliances for efficient control and connectivity.
2. Industrial Automation: Facilitates motor control, process automation, and energy management systems.
3. Healthcare Devices: Powers medical instruments that require precise control and data processing.
4. IoT and Smart Devices: Enables connectivity and control for IoT applications, smart sensors, and gateways.
5. Embedded Systems: Suitable for general-purpose embedded applications requiring real-time processing and communication.
Its high-performance and energy-efficient design make it adaptable to numerous other applications as well.
Package
The STM32F446RET6TR is a microcontroller from STMicroelectronics housed in an LQFP-64 package. LQFP stands for Low-Profile Quad Flat Package, and it has 64 pins. This type of packaging is commonly used for integrated circuits, providing a balance between size and thermal performance.
