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STM32F446RCT7TR The STMicroelectronics STM32F446RCT7TR is a 32-bit ARM Cortex-M4 microcontroller. It operates at 180MHz and features 256KB of Flash memory and 128KB of RAM.
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STM32F446RCT7TR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32F446RCT7TR is a 32-bit ARM Cortex-M4 microcontroller. It operates at 180MHz and features 256KB of Flash memory and 128KB of RAM.
✓ Total Stock: 1,000 pcs
$ Price Range: $6.40

STM32F446RCT7TR Available from 1 distributor

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STM32F446RCT7TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
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STM32F446RCT7TR Description

Short technical summary and product information.

The STM32F446RCT7TR from STMicroelectronics is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core, operating at a speed of 180MHz. This MCU offers 256KB of FLASH program memory and 128KB of RAM, making it suitable for demanding embedded applications.

 

Key electrical specifications include a supply voltage range of 1.7V to 3.6V and an operating temperature range of -40°C to 105°C (TA). It supports a wide array of connectivity options such as CANbus, I²C, SPI, UART/USART, and USB OTG. The device is equipped with 16x12-bit Analog-to-Digital converters and 2x12-bit Digital-to-Analog converters.

 

Packaged in a 64-LQFP (10x10mm) surface-mount form factor, the STM32F446RCT7TR includes essential peripherals like DMA, PWM, and WDT. Its internal oscillator type ensures stable operation. This microcontroller is designed for applications requiring significant processing power and a rich set of peripherals.

STM32F446RCT7TR Quick Information

Product Type: Microcontroller
Series: STM32F4
Canonical Name: STMicroelectronics STM32F446RCT7TR Microcontroller
Subcategory: MCU

STM32F446RCT7TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STM32F446RCT7TR Estimated Pricing

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1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

STM32F446RCT7TR Features

  • 32-bit ARM Cortex-M4 core processor.
  • Operates at a high speed of 180MHz.
  • 256KB Flash and 128KB RAM memory.
  • Wide connectivity options including CANbus and USB OTG.
  • Surface mountable in a 64-LQFP package.

STM32F446RCT7TR Applications

  • Suitable for demanding embedded applications.
  • Ideal for systems requiring high processing power.
  • Supports complex communication protocols.
  • Used in applications with extensive I/O needs.

STM32F446RCT7TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM32F446RCT7TR?

The operating voltage is between 1.7V and 3.6V.

What is the operating temperature range of this microcontroller?

The operating temperature range is -40°C to 105°C (TA).

What type of core processor does the STM32F446RCT7TR use?

It uses an ARM® Cortex®-M4 core processor.

What is the clock speed of the STM32F446RCT7TR?

The clock speed is 180MHz.

How much program memory (Flash) and RAM does this MCU have?

It has 256KB of Flash program memory and 128KB of RAM.

What package type is the STM32F446RCT7TR supplied in?

It is supplied in a 64-LQFP package.

What are the connectivity options available on the STM32F446RCT7TR?

Connectivity options include CANbus, EBI/EMI, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, and USB OTG.

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