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STM32F446RET6 The STM32F446RET6 is a 32-bit microcontroller from STMicroelectronics featuring 512KB of FLASH memory and operating at 180MHz. It comes in a 64-LQFP package.
Mfr Part #:

STM32F446RET6

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STM32F446RET6 is a 32-bit microcontroller from STMicroelectronics featuring 512KB of FLASH memory and operating at 180MHz. It comes in a 64-LQFP package.
✓ Total Stock: 1,886 pcs
$ Price Range: $6.40

STM32F446RET6 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
Seba Components ✓
Non-Authorised Inventory information
500 pcs
On Request
500 pcs On Request 1 On Request On Request On Request On Request On Request
Tomark Electronics Ltd ✓
Non-Authorised Inventory information
386 pcs
On Request
386 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

STM32F446RET6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Tape & Reel
Voltage
Voltage Supply
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STM32F446RET6 Description

Short technical summary and product information.

The STMicroelectronics STM32F446RET6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core. It offers 512KB of FLASH program memory and 128KB of RAM, with an operating speed of 180MHz.

 

This microcontroller is designed for a wide range of embedded applications, featuring extensive connectivity options including CANbus, I²C, SPI, UART/USART, and USB. It also includes peripherals such as DMA, PWM, and WDT, along with 16-bit A/D and 2-bit D/A converters.

 

The STM32F446RET6 is housed in a compact 64-LQFP package suitable for surface mounting. It operates within a voltage range of 1.7V to 3.6V and an ambient temperature range of -40°C to 85°C.

 

Key compliance features include RoHS3 compliance and an MSL rating of 1. This part is suitable for various industrial and consumer electronics designs requiring robust processing capabilities and versatile peripheral integration.

STM32F446RET6 Quick Information

Product Type: Microcontroller
Series: STM32F4
Canonical Name: STM32F446RET6 Microcontroller
Subcategory: Embedded Microcontrollers

STM32F446RET6 Compliance

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

STM32F446RET6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32F446RET6 Features

  • 32-bit ARM Cortex-M4 core processor.
  • 512KB FLASH program memory size.
  • 180MHz operating speed.
  • Extensive connectivity options available.
  • Surface mountable 64-LQFP package.

STM32F446RET6 Applications

  • Suitable for embedded systems.
  • Ideal for industrial automation.
  • Used in consumer electronics.
  • Supports various communication protocols.

STM32F446RET6 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM32F446RET6?

The operating voltage for the STM32F446RET6 is 1.7V to 3.6V.

What is the operating temperature range of the STM32F446RET6?

The operating temperature range for the STM32F446RET6 is -40°C to 85°C (TA).

What type of package does the STM32F446RET6 come in?

The STM32F446RET6 comes in a 64-LQFP package.

What is the RoHS status of the STM32F446RET6?

The RoHS status is RoHS3 Compliant.

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