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STM32F446RCT6

STMicroelectronics

STM32F446RCT6 by STMicroelectronics

STM32F446RCT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M4F CPU, 262144 ROM words, and 131072 RAM bytes. It features 16 ADC channels, 2 DACs, and peripherals like BOD, DMA(2), LCD, RTC. Ideal for industrial applications requiring high-speed processing and connectivity via CAN(2), I2C(4), SPI(4), USB interfaces.

Median Price

$7.094

Lifecycle Status

Suppliers In-Stock

14

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 2,447 parts In-Stock

1+ parts

$3.681

100+ parts

-

1k+ parts

-

10k+ parts

-

2,447

$3.681

-

-

-

Chip1Stop

Japan . 682 parts In-Stock

1+ parts

$4.260

100+ parts

-

1k+ parts

-

10k+ parts

-

682

$4.260

-

-

-

Verical

USA . 620 parts In-Stock

1+ parts

$7.341

100+ parts

$4.581

1k+ parts

$4.358

10k+ parts

-

620

$7.341

$4.581

$4.358

-

Element14

Singapore . 37,140 parts In-Stock

1+ parts

$8.830

100+ parts

$7.980

1k+ parts

$7.760

10k+ parts

-

37,140

$8.830

$7.980

$7.760

-

Farnell

UK . 41,379 parts In-Stock

1+ parts

$9.643

100+ parts

-

1k+ parts

$5.667

10k+ parts

$5.396

41,379

$9.643

-

$5.667

$5.396

RS (Exports)

UK . 604 parts In-Stock

1+ parts

-

100+ parts

$6.848

1k+ parts

-

10k+ parts

-

604

-

$6.848

-

-

Distributors (In-Stock)

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

Ozdisan Elektronik

Türkiye . 86 parts In-Stock

1+ parts

$2.635

100+ parts

-

1k+ parts

-

10k+ parts

-

86

$2.635

-

-

-

Digiode

USA . 2,575 parts In-Stock

1+ parts

$3.582

100+ parts

-

1k+ parts

-

10k+ parts

-

2,575

$3.582

-

-

-

Nova Conductors

Japan . 55 parts In-Stock

1+ parts

$7.130

100+ parts

-

1k+ parts

-

10k+ parts

-

55

$7.130

-

-

-

Chip Stock

USA . 18,500 parts In-Stock

1+ parts

-

100+ parts

-

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-

10k+ parts

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18,500

-

-

-

-

Vyrian

USA . 12,977 parts In-Stock

1+ parts

-

100+ parts

-

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12,977

-

-

-

-

Cyclops Electronics Ltd

UK . 10,800 parts In-Stock

1+ parts

-

100+ parts

-

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10,800

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-

-

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Anansix

USA . 641 parts In-Stock

1+ parts

-

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641

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-

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Sunrise Surplus Inc.

USA . 5 parts In-Stock

1+ parts

-

100+ parts

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5

-

-

-

-

Distributors (Availability)

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

Corphita

USA . 1,486 parts In-Stock

1+ parts

$3.393

100+ parts

-

1k+ parts

-

10k+ parts

-

1,486

$3.393

-

-

-

Semicontronic

India . 14,385 parts In-Stock

1+ parts

$3.590

100+ parts

$3.500

1k+ parts

$3.482

10k+ parts

-

14,385

$3.590

$3.500

$3.482

-

Ampacity Inc.

Singapore . 14,100 parts In-Stock

1+ parts

$3.590

100+ parts

-

1k+ parts

-

10k+ parts

-

14,100

$3.590

-

-

-

iodParts Technologies Inc.

India . 8 parts In-Stock

1+ parts

$5.550

100+ parts

-

1k+ parts

-

10k+ parts

-

8

$5.550

-

-

-

Vigor

Singapore . 4,459 parts In-Stock

1+ parts

$8.520

100+ parts

-

1k+ parts

-

10k+ parts

-

4,459

$8.520

-

-

-

Continental Prestige Electronics

USA . 45,244 parts In-Stock

1+ parts

$9.380

100+ parts

$6.570

1k+ parts

-

10k+ parts

-

45,244

$9.380

$6.570

-

-

Advanced Electronics

New Zealand . 3,000 parts In-Stock

1+ parts

$18.294

100+ parts

$17.379

1k+ parts

$17.379

10k+ parts

-

3,000

$18.294

$17.379

$17.379

-

Microchip USA

USA . 1,400 parts In-Stock

1+ parts

$22.900

100+ parts

$22.900

1k+ parts

$22.900

10k+ parts

$22.900

1,400

$22.900

$22.900

$22.900

$22.900

Corohmni

South Africa . 24 parts In-Stock

1+ parts

$23.729

100+ parts

-

1k+ parts

-

10k+ parts

-

24

$23.729

-

-

-

Modulus Dynamics

Lithuania . 1,815 parts In-Stock

1+ parts

$33.687

100+ parts

$33.687

1k+ parts

$33.687

10k+ parts

-

1,815

$33.687

$33.687

$33.687

-

Aztec Data Supply Inc.

USA . 104 parts In-Stock

1+ parts

$33.760

100+ parts

-

1k+ parts

-

10k+ parts

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104

$33.760

-

-

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IDEA Electronic Components Group

UK . 437 parts In-Stock

1+ parts

$73.820

100+ parts

-

1k+ parts

$66.438

10k+ parts

-

437

$73.820

-

$66.438

-

MKK Technologies

India . 1,304 parts In-Stock

1+ parts

$138.813

100+ parts

-

1k+ parts

-

10k+ parts

-

1,304

$138.813

-

-

-

DigiPath Technology Company

USA . 1,304 parts In-Stock

1+ parts

$138.813

100+ parts

-

1k+ parts

-

10k+ parts

-

1,304

$138.813

-

-

-

S.R.D Solutions

India . 120,500 parts In-Stock

1+ parts

-

100+ parts

-

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120,500

-

-

-

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Kepictronics

USA . 7,780 parts In-Stock

1+ parts

-

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-

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7,780

-

-

-

-

Argo Parts USA

USA . 4,697 parts In-Stock

1+ parts

-

100+ parts

-

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-

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4,697

-

-

-

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Robosynatics

Brazil . 3,922 parts In-Stock

1+ parts

-

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-

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3,922

-

-

-

-

Lucentia Tech

USA . 3,922 parts In-Stock

1+ parts

-

100+ parts

$53.037

1k+ parts

$51.954

10k+ parts

$51.954

3,922

-

$53.037

$51.954

$51.954

Authorized Procurement Solutions

USA . 1,694 parts In-Stock

1+ parts

-

100+ parts

-

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10k+ parts

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1,694

-

-

-

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Eastek

USA . 1,416 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$6.776

10k+ parts

$6.776

1,416

-

-

$6.776

$6.776

GreenTree Electronics

Israel . 1,416 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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1,416

-

-

-

-

Allen Electronics Distributors

USA . 954 parts In-Stock

1+ parts

-

100+ parts

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954

-

-

-

-

A-Z Elektronik GmbH

Germany . 941 parts In-Stock

1+ parts

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100+ parts

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941

-

-

-

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Glotronic Ltd.

UK . 912 parts In-Stock

1+ parts

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912

-

-

-

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Parana Technologies

USA . 579 parts In-Stock

1+ parts

-

100+ parts

$88.263

1k+ parts

-

10k+ parts

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579

-

$88.263

-

-

Lixinc

USA . 213 parts In-Stock

1+ parts

-

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213

-

-

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Futuretech Components

Singapore . 100 parts In-Stock

1+ parts

-

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100

-

-

-

-

Overview

Unleash the power of innovation with the STM32F446RCT6 microcontroller by STMicroelectronics. Crafted with precision and expertise, this cutting-edge device offers unparalleled quality and reliability. From industrial automation to consumer electronics, this versatile product caters to a wide range of applications. Experience seamless connectivity and enhanced performance with features like ADC channels, DMA support, and PWM channels. Elevate your projects with the STM32F446RCT6 and unlock endless possibilities for success. Choose excellence, choose STMicroelectronics.

Feature Benefit Bullets

Package Body Material:

This material provides durability and protection for the microcontroller, making it suitable for a variety of environments.

Surface Mount:

The surface mount design allows for easy integration onto circuit boards, saving space and simplifying assembly processes.

Maximum Supply Voltage:

With a high maximum supply voltage, this microcontroller can handle a wide range of power sources, making it versatile for different applications.

Address Bus Width:

A wide address bus width allows for efficient data processing and memory access, improving the overall performance of the microcontroller.

Package Shape:

The square package shape provides a compact and uniform design, making it easy to fit into tight spaces within electronic devices.

Bit Size:

A 32-bit architecture enables the microcontroller to handle complex computations and data processing tasks with speed and efficiency.

Power Supplies (V):

Multiple power supply options allow for flexibility in voltage requirements, accommodating a variety of power sources in different systems.

No. of Terminals:

A high number of terminals provide ample connectivity options for peripherals and external components, enhancing the versatility of the microcontroller.

Package Style (Meter):

The flatpack package style offers a low-profile design, making it suitable for applications where space constraints are a concern.

Minimum Supply Voltage:

A low minimum supply voltage ensures efficient power usage and extends the operational range of the microcontroller, enhancing its reliability.

Maximum Operating Temperature:

The high maximum operating temperature allows for reliable performance in harsh environmental conditions, making it suitable for industrial applications.

CPU Family:

The Cortex-M4F CPU family offers high-performance processing capabilities and advanced features, making the microcontroller ideal for demanding tasks.

Minimum Operating Temperature:

A low minimum operating temperature ensures reliable functionality even in extreme cold environments, expanding the range of potential applications.

ADC Channels:

Integrated ADC channels allow for analog sensor data to be easily converted for processing, enabling the microcontroller to interface with a wide range of sensors.

DMA Channels:

DMA channels facilitate efficient data transfer between peripherals and memory, reducing the workload on the CPU and improving overall system performance.

Technical Specifications

Microcontrollers STM32F446RCT6 attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Address Bus Width:

24

Bit Size:

32

CPU Family:

CORTEX-M4F

Maximum Clock Frequency:

16 MHz

DMA Channels:

YES

External Data Bus Width:

32

JESD-30 Code:

S-PQFP-G64

Length:

10 mm

No. of I/O Lines:

50

No. of Terminals:

64

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:

QFP

Package Equivalence Code:

QFP64,.47SQ,20

Package Shape:

Package Style (Meter):

FLATPACK

Power Supplies (V):

1.8/3.3

Qualification:

Not Qualified

RAM Bytes:

131072

ROM Words:

262144

ROM Programmability:

FLASH

Speed:

180 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

115 mA

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

1.7 V

Nominal Supply Voltage:

3.3 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Width:

10 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

CAN(2), HDMI-CEC, I2C(4), I2S(3), IRDA, LIN, SAI(2), SDMMC, SPDIF-RX, SPI(4), UART(2), USART(4), USB

Peripherals:

BOD, CAMERA, DMA(2), LCD, POR, RTC, TIMER(17)

Analog To Digital Convertors:

16-Ch 12-Bit

Digital To Analog Convertors:

2-Ch 12-Bit

Trade Compliance

STM32F446RCT6 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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