Findchips Blog
Microcontrollers and Processors / Microcontrollers / STM32F446RET6TR
Datasheets
STM32F446RET6TR by:
STMicroelectronics

High-performance foundation line, Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 180 MHz CPU, ART Accelerator, Dual QSPI

Part Details for STM32F446RET6TR by STMicroelectronics

Results Overview of STM32F446RET6TR by STMicroelectronics

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Internet of Things (IoT) Smart Cities

STM32F446RET6TR Information

STM32F446RET6TR by STMicroelectronics is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for STM32F446RET6TR

Part # Distributor Description Stock Price Buy
DISTI # 52AH0399
Newark Stm32F |Stmicroelectronics STM32F446RET6TR RoHS: Not Compliant Min Qty: 1000 Package Multiple: 1 Date Code: 0 Container: Reel 0
Buy Now
DISTI # STM32F446RET6TR
Avnet Americas MCU 32-Bit STM32F446 ARM Cortex-M4F RISC 512KB Flash 1.8V to 3.6V 64-Pin LQFP T/R - Tape and Reel (Alt: STM32F446RET6TR) COO: China RoHS: Not Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 15 Weeks, 0 Days Container: Reel 4000
  • 1,000 $4.6735
  • 2,000 $4.5818
  • 4,000 $4.5169
  • 6,000 $4.4538
  • 8,000 $4.4174
$4.4174 / $4.6735 Buy Now
STMicroelectronics High-performance foundation line, Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 180 MHz CPU, ART Accelerator, Dual QSPI COO: France RoHS: Compliant Min Qty: 1 1805
  • 1 $7.9600
  • 10 $6.1700
  • 25 $5.7200
  • 100 $5.2300
  • 250 $5.0000
  • 500 $4.8500
$4.8500 / $7.9600 Buy Now
Chip 1 Exchange INSTOCK 13000
RFQ
DISTI # STM32F446RET6TR
Avnet Silica MCU 32Bit STM32F446 ARM CortexM4F RISC 512KB Flash 18V to 36V 64Pin LQFP TR (Alt: STM32F446RET6TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 16 Weeks, 0 Days Silica - 0
Buy Now
Chip Stock MCU32-BitSTM32F446ARMCortex-M4FRISC512KBFlash1.8Vto3.6V64-PinLQFPT/R 22920
RFQ
DISTI # STM32F446RET6TR
EBV Elektronik MCU 32Bit STM32F446 ARM CortexM4F RISC 512KB Flash 18V to 36V 64Pin LQFP TR (Alt: STM32F446RET6TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 17 Weeks, 0 Days EBV - 1000
Buy Now
MacroQuest Electronics STOCK 1920
  • 1 $4.6200
  • 100 $4.2000
  • 500 $3.8200
  • 960 $3.4700
  • 1,920 $3.1600
$3.1600 / $4.6200 Buy Now
Win Source Electronics IC MCU 32BIT 512KB FLASH 64LQFP / ARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit Single-Core 180MHz 512KB (512K x 8) FLASH 64-LQFP (10x10) 20150
  • 15 $3.5428
  • 31 $3.3143
  • 47 $3.2000
  • 68 $2.9714
  • 88 $2.8571
  • 110 $2.7429
$2.7429 / $3.5428 Buy Now

US Tariff Estimator: STM32F446RET6TR by STMicroelectronics

Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.

STM32F446RET6TR
STMicroelectronics
Please specify a country of origin.
$
Please specify an import value in USD.
Estimator Results:
Tariff Percentage Tariff Calculation
Import Value
$.
Total Duty
$.
Total Estimate
$.
$.
Based on tariff data from

Part Details for STM32F446RET6TR

STM32F446RET6TR CAD Models

  • Part Symbol

    schematic symbol

  • Footprint

    pcb footprint

  • 3D Model

    2d presentation

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

STM32F446RET6TR Part Data Attributes

Parametric Data
STM32F446RET6TR STMicroelectronics
Buy Now Datasheet
Compare Parts:
STM32F446RET6TR STMicroelectronics High-performance foundation line, Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 180 MHz CPU, ART Accelerator, Dual QSPI
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Package Description LFQFP, QFP64,.47SQ,20
Reach Compliance Code Compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Factory Lead Time 15 Weeks
Samacsys Manufacturer STMicroelectronics
Has ADC YES
Address Bus Width
Bit Size 32
Boundary Scan YES
CPU Family CORTEX-M4
Clock Frequency-Max 26 MHz
DAC Channels YES
DMA Channels YES
External Data Bus Width
Format FLOATING POINT
Integrated Cache NO
JESD-30 Code S-PQFP-G64
Length 10 mm
Low Power Mode YES
Number of DMA Channels 2
Number of External Interrupts 16
Number of I/O Lines 50
Number of Serial I/Os 6
Number of Terminals 64
Number of Timers 15
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code LFQFP
Package Equivalence Code QFP64,.47SQ,20
Package Shape SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
RAM (bytes) 135168
ROM (words) 524288
ROM Programmability FLASH
Seated Height-Max 1.6 mm
Speed 180 MHz
Supply Current-Max 115 mA
Supply Voltage-Max 3.6 V
Supply Voltage-Min 2.4 V
Supply Voltage-Nom 2.4 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 10 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for STM32F446RET6TR

This table gives cross-reference parts and alternative options found for STM32F446RET6TR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of STM32F446RET6TR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
STM32F446RET6 STMicroelectronics $7.4323 High-performance foundation line, Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 180 MHz CPU, ART Accelerator, Dual QSPI STM32F446RET6TR vs STM32F446RET6
STM32F446RET7 STMicroelectronics $9.4311 High-performance foundation line, Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 180 MHz CPU, ART Accelerator, Dual QSPI STM32F446RET6TR vs STM32F446RET7
STM32F446RET7XXX STMicroelectronics Check for Price RISC MICROCONTROLLER STM32F446RET6TR vs STM32F446RET7XXX
equivalents icon

STM32F446RET6TR Related Parts

STM32F446RET6TR Frequently Asked Questions (FAQ)

  • The maximum clock frequency of the STM32F446RET6TR is 180 MHz.

  • The STM32F446RET6TR has 512 KB of flash memory.

  • No, the STM32F446RET6TR is a 3.3V device and should not be operated at 5V. Operating at 5V can damage the device.

  • The power consumption of the STM32F446RET6TR depends on the operating mode and frequency. In dynamic run mode, the current consumption is typically around 350 mA/MHz. In low-power mode, the current consumption can be as low as 2.5 μA.

  • Yes, the STM32F446RET6TR has a built-in USB OTG FS (Full-Speed) interface.

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for STM32F446RET6TR by STMicroelectronics.
They’ve also added a data comparison to this page with by .

Click on the link below to check it out on Findchips.com.

Update Alert Settings for: STM32F446RET6TR by STMicroelectronics

Select Manufacturer
Which Manufacturer of STM32F446RET6TR would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when STM32F446RET6TR inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for STM32F446RET6TR alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
Pricing Alert
  • Please alert me when the single part price for STM32F446RET6TR to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for STM32F446RET6TR alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Is at most 256 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for STM32F446RET6TR.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare STM32F446RET6TR by STMicroelectronics

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: