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STM32F446RCT6TR

STMicroelectronics

STM32F446RCT6TR by STMicroelectronics

STM32F446RCT6TR by STMicroelectronics is a 32-bit microcontroller with Cortex-M4 CPU, offering 16 external interrupts and 15 timers. It features 135168 bytes of RAM, 262144 ROM words, and operates at a max clock frequency of 26 MHz. Ideal for industrial applications requiring low power consumption and extensive connectivity options such as CAN, I2C, SPI, UART.

Median Price

$10.100

Lifecycle Status

Suppliers In-Stock

10

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Element14

Singapore . 948 parts In-Stock

1+ parts

$10.100

100+ parts

$7.170

1k+ parts

$7.120

10k+ parts

-

948

$10.100

$7.170

$7.120

-

Newark

USA . 64 parts In-Stock

1+ parts

$10.450

100+ parts

$7.450

1k+ parts

$7.240

10k+ parts

-

64

$10.450

$7.450

$7.240

-

Farnell

UK . 1,078 parts In-Stock

1+ parts

-

100+ parts

$3.980

1k+ parts

$3.900

10k+ parts

-

1,078

-

$3.980

$3.900

-

Verical

USA . 878 parts In-Stock

1+ parts

-

100+ parts

-

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-

10k+ parts

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878

-

-

-

-

Distributors (In-Stock)

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Digiode

USA . 4,537 parts In-Stock

1+ parts

$4.370

100+ parts

-

1k+ parts

-

10k+ parts

-

4,537

$4.370

-

-

-

Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$6.335

100+ parts

-

1k+ parts

-

10k+ parts

-

100

$6.335

-

-

-

Chip Stock

USA . 17,260 parts In-Stock

1+ parts

-

100+ parts

-

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-

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17,260

-

-

-

-

IBS Electronics

USA . 8,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$4.895

10k+ parts

-

8,000

-

-

$4.895

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Anansix

USA . 2,682 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

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2,682

-

-

-

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Vyrian

USA . 1,426 parts In-Stock

1+ parts

-

100+ parts

-

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-

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1,426

-

-

-

-

Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Semicontronic

India . 1,161 parts In-Stock

1+ parts

$3.750

100+ parts

$3.656

1k+ parts

$3.638

10k+ parts

-

1,161

$3.750

$3.656

$3.638

-

Ampacity Inc.

Singapore . 1,650 parts In-Stock

1+ parts

$3.840

100+ parts

-

1k+ parts

-

10k+ parts

-

1,650

$3.840

-

-

-

Corphita

USA . 2,429 parts In-Stock

1+ parts

$4.140

100+ parts

-

1k+ parts

-

10k+ parts

-

2,429

$4.140

-

-

-

Netroflash

USA . 1,000 parts In-Stock

1+ parts

$6.335

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

$6.335

-

-

-

Modulus Dynamics

Lithuania . 650 parts In-Stock

1+ parts

$7.032

100+ parts

$6.962

1k+ parts

$6.751

10k+ parts

-

650

$7.032

$6.962

$6.751

-

Vigor

Singapore . 3,216 parts In-Stock

1+ parts

$8.520

100+ parts

-

1k+ parts

-

10k+ parts

-

3,216

$8.520

-

-

-

Continental Prestige Electronics

USA . 1,386 parts In-Stock

1+ parts

$9.630

100+ parts

$6.770

1k+ parts

-

10k+ parts

-

1,386

$9.630

$6.770

-

-

Microchip USA

USA . 3,639 parts In-Stock

1+ parts

$16.720

100+ parts

$16.490

1k+ parts

$16.370

10k+ parts

$16.250

3,639

$16.720

$16.490

$16.370

$16.250

IDEA Electronic Components Group

UK . 2,216 parts In-Stock

1+ parts

$36.147

100+ parts

-

1k+ parts

$32.532

10k+ parts

-

2,216

$36.147

-

$32.532

-

Corohmni

South Africa . 50 parts In-Stock

1+ parts

$37.794

100+ parts

-

1k+ parts

-

10k+ parts

-

50

$37.794

-

-

-

Advanced Electronics

New Zealand . 3,000 parts In-Stock

1+ parts

$39.629

100+ parts

$37.648

1k+ parts

$37.648

10k+ parts

-

3,000

$39.629

$37.648

$37.648

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Aztec Data Supply Inc.

USA . 567 parts In-Stock

1+ parts

$42.580

100+ parts

-

1k+ parts

-

10k+ parts

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567

$42.580

-

-

-

MKK Technologies

India . 1,440 parts In-Stock

1+ parts

$67.972

100+ parts

-

1k+ parts

-

10k+ parts

-

1,440

$67.972

-

-

-

DigiPath Technology Company

USA . 1,440 parts In-Stock

1+ parts

$67.972

100+ parts

-

1k+ parts

-

10k+ parts

-

1,440

$67.972

-

-

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Futuretech Components

Singapore . 10,000 parts In-Stock

1+ parts

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100+ parts

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10,000

-

-

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Lixinc

USA . 9,792 parts In-Stock

1+ parts

-

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9,792

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Authorized Procurement Solutions

USA . 8,000 parts In-Stock

1+ parts

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8,000

-

-

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Argo Parts USA

USA . 4,357 parts In-Stock

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-

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4,357

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-

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Glotronic Ltd.

UK . 2,280 parts In-Stock

1+ parts

-

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2,280

-

-

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Parana Technologies

USA . 2,030 parts In-Stock

1+ parts

-

100+ parts

$43.219

1k+ parts

-

10k+ parts

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2,030

-

$43.219

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Eastek

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

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-

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1,000

-

-

-

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Robosynatics

Brazil . 150 parts In-Stock

1+ parts

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150

-

-

-

-

Lucentia Tech

USA . 150 parts In-Stock

1+ parts

-

100+ parts

$0.264

1k+ parts

$0.264

10k+ parts

$0.264

150

-

$0.264

$0.264

$0.264

Overview

Unleash the power of innovation with the STM32F446RCT6TR by STMicroelectronics. As a leader in microcontrollers, STMicroelectronics delivers cutting-edge technology that exceeds expectations. This versatile component is perfect for a wide range of applications, offering unrivaled performance and reliability. Whether you're designing IoT devices, automotive systems, or consumer electronics, this microcontroller provides the value, benefits, and advantages you need to bring your projects to life. Trust STMicroelectronics to fuel your creativity and drive success in your next venture.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is lightweight and durable, making the product suitable for various applications.

Maximum Supply Voltage: 3.6 V

Allows for a higher voltage input, providing flexibility in power supply options.

ROM Words: 262144

Large ROM capacity allows for storing a significant amount of program data.

DMA Channels: YES

Direct Memory Access channels improve data transfer efficiency and speed.

ADC Channels: YES

Analog-to-Digital Convertor channels enable accurate conversion of analog signals.

CPU Family: CORTEX-M4

This CPU family provides high performance and efficiency for processing tasks.

Maximum Clock Frequency: 26 MHz

High clock frequency allows for faster processing speeds.

Peripheral IC Type: MICROCONTROLLER, RISC

RISC architecture enhances the performance and efficiency of the microcontroller.

Analog To Digital Convertors: 16-Ch 12-Bit

Multiple ADC channels with high resolution provide accurate analog signal processing.

Low Power Mode: YES

Enables power-saving functionality for energy-efficient operation.

Technical Specifications

Microcontrollers STM32F446RCT6TR attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Address Bus Width:

0

Bit Size:

32

Boundary Scan:

YES

CPU Family:

CORTEX-M4

Maximum Clock Frequency:

26 MHz

DAC Channels:

YES

DMA Channels:

YES

External Data Bus Width:

0

Format:

FLOATING POINT

Integrated Cache:

NO

JESD-30 Code:

S-PQFP-G64

Length:

10 mm

Low Power Mode:

YES

No. of DMA Channels:

2

No. of External Interrupts:

16

No. of I/O Lines:

50

No. of Serial I/Os:

6

No. of Terminals:

64

No. of Timers:

15

On Chip Data RAM Width:

8

On Chip Program ROM Width:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

QFP64,.47SQ,20

Package Shape:

Package Style (Meter):

FLATPACK, LOW PROFILE, FINE PITCH

Peak Reflow Temperature (C):

NOT SPECIFIED

Qualification:

Not Qualified

RAM Bytes:

135168

ROM Words:

262144

ROM Programmability:

FLASH

Maximum Seated Height:

1.6 mm

Speed:

180 rpm

Maximum Supply Current:

115 mA

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

1.8 V

Nominal Supply Voltage:

2.4 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

10 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

CAN(2), I2C(5), I2S(3), SAI(2), SPI(4), UART(2), USART(4), QSPI

Peripherals:

BOD, POR, TIMER(15), WDT(2)

Analog To Digital Convertors:

16-Ch 12-Bit

Digital To Analog Convertors:

2-Ch 12-Bit

Trade Compliance

STM32F446RCT6TR Peripheral ICs trade compliance attributes, and parameters.

ECCN

3A991.A.2

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

PCN

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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