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STM32F446ZET6

STMicroelectronics

STM32F446ZET6 by STMicroelectronics

STM32F446ZET6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M4F CPU, 24-bit address bus, and 144 terminals. It features 131072 bytes of RAM, 524288 ROM words, and 24 ADC channels. Ideal for industrial applications requiring high-speed processing up to 16 MHz with various peripherals like BOD, DMA(2), and TIMER(17).

Median Price

$10.053

Lifecycle Status

Suppliers In-Stock

20

In-Stock Inventory

1k+

Distributors (Authorized)

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

Chip1Stop

Japan . 643 parts In-Stock

1+ parts

$7.080

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-

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643

$7.080

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Arrow

USA . 57 parts In-Stock

1+ parts

$7.533

100+ parts

$5.859

1k+ parts

$5.729

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-

57

$7.533

$5.859

$5.729

-

Farnell

UK . 2,505 parts In-Stock

1+ parts

$8.380

100+ parts

$5.360

1k+ parts

$5.140

10k+ parts

-

2,505

$8.380

$5.360

$5.140

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Verical

USA . 642 parts In-Stock

1+ parts

$10.053

100+ parts

$6.835

1k+ parts

$6.342

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642

$10.053

$6.835

$6.342

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DigiKey

USA . 300 parts In-Stock

1+ parts

$11.190

100+ parts

$7.690

1k+ parts

$6.942

10k+ parts

$6.799

300

$11.190

$7.690

$6.942

$6.799

Newark

USA . 563 parts In-Stock

1+ parts

$12.430

100+ parts

$8.350

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$7.660

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-

563

$12.430

$8.350

$7.660

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Distrelec

Netherlands . 164 parts In-Stock

1+ parts

$13.642

100+ parts

$11.881

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-

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164

$13.642

$11.881

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Distributors (In-Stock)

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

Digiode

USA . 2,707 parts In-Stock

1+ parts

$6.593

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-

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2,707

$6.593

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Maritex

Poland . 109 parts In-Stock

1+ parts

$7.891

100+ parts

$4.176

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109

$7.891

$4.176

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Nova Conductors

Japan . 200 parts In-Stock

1+ parts

$10.430

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200

$10.430

-

-

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TME

Poland . 44 parts In-Stock

1+ parts

$11.790

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44

$11.790

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Ozdisan Elektronik

Türkiye . 85 parts In-Stock

1+ parts

$71.692

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85

$71.692

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Chip Stock

USA . 9,500 parts In-Stock

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9,500

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Anansix

USA . 1,180 parts In-Stock

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Vyrian

USA . 1,157 parts In-Stock

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1,157

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IBS Electronics

USA . 720 parts In-Stock

1+ parts

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$6.830

1k+ parts

$6.578

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720

-

$6.830

$6.578

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Next Level Components, LLC

USA . 25 parts In-Stock

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25

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Cyclops Electronics Ltd

UK . 17 parts In-Stock

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17

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Demsay Elektronik

Türkiye . 6 parts In-Stock

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6

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ComSIT Distribution GmbH

Germany . 3 parts In-Stock

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3

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Distributors (Availability)

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

Semicontronic

India . 1,208 parts In-Stock

1+ parts

$4.620

100+ parts

$4.504

1k+ parts

$4.481

10k+ parts

-

1,208

$4.620

$4.504

$4.481

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Corphita

USA . 2,251 parts In-Stock

1+ parts

$6.246

100+ parts

-

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2,251

$6.246

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Ampacity Inc.

Singapore . 1,623 parts In-Stock

1+ parts

$6.340

100+ parts

-

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1,623

$6.340

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Continental Prestige Electronics

USA . 2,971 parts In-Stock

1+ parts

$10.760

100+ parts

$7.930

1k+ parts

-

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2,971

$10.760

$7.930

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Vigor

Singapore . 2,232 parts In-Stock

1+ parts

$12.000

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2,232

$12.000

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Aztec Data Supply Inc.

USA . 80 parts In-Stock

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$31.300

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80

$31.300

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Microchip USA

USA . 4,309 parts In-Stock

1+ parts

$36.260

100+ parts

$36.260

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$36.260

10k+ parts

$36.260

4,309

$36.260

$36.260

$36.260

$36.260

Modulus Dynamics

Lithuania . 1,438 parts In-Stock

1+ parts

$55.462

100+ parts

$55.462

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$55.462

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-

1,438

$55.462

$55.462

$55.462

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IDEA Electronic Components Group

UK . 1,318 parts In-Stock

1+ parts

$62.381

100+ parts

-

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$56.143

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1,318

$62.381

-

$56.143

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Advanced Electronics

New Zealand . 1,000 parts In-Stock

1+ parts

$70.663

100+ parts

$67.130

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$67.130

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-

1,000

$70.663

$67.130

$67.130

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Corohmni

South Africa . 213 parts In-Stock

1+ parts

$83.539

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213

$83.539

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MKK Technologies

India . 511 parts In-Stock

1+ parts

$117.303

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511

$117.303

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DigiPath Technology Company

USA . 511 parts In-Stock

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$117.303

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511

$117.303

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Lixinc

USA . 19,832 parts In-Stock

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19,832

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Argo Parts USA

USA . 4,808 parts In-Stock

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Robosynatics

Brazil . 4,603 parts In-Stock

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4,603

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Lucentia Tech

USA . 4,603 parts In-Stock

1+ parts

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$83.918

1k+ parts

$82.206

10k+ parts

$82.206

4,603

-

$83.918

$82.206

$82.206

Netroflash

USA . 2,000 parts In-Stock

1+ parts

-

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$10.221

1k+ parts

$9.909

10k+ parts

$9.700

2,000

-

$10.221

$9.909

$9.700

A-Z Elektronik GmbH

Germany . 1,752 parts In-Stock

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1,752

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Parana Technologies

USA . 1,705 parts In-Stock

1+ parts

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$74.586

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1,705

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$74.586

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RC Electronics

USA . 1,335 parts In-Stock

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1,335

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S.R.D Solutions

India . 170 parts In-Stock

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Formix International (Excess)

India . 80 parts In-Stock

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Overview

Unleash the power of innovation with the STM32F446ZET6 microcontroller by STMicroelectronics. Crafted with precision and expertise, this device offers unparalleled performance and reliability for a wide range of applications. From smart home devices to industrial automation, the STM32F446ZET6 provides seamless connectivity and advanced features that are sure to elevate your projects to new heights. Trust in STMicroelectronics to deliver cutting-edge technology that exceeds expectations and unlocks endless possibilities. Elevate your designs with the STM32F446ZET6 and experience the future of microcontrollers.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Durable and lightweight material, ideal for portable electronic devices.

Maximum Supply Voltage: 3.6 V

Provides flexibility in power supply options, accommodating a range of applications.

Address Bus Width: 24

Allows for efficient memory addressing and data transfer capabilities.

Bit Size: 32

High-performance processing capabilities for complex tasks and applications.

Power Supplies (V): 1.8/3.3

Versatile power supply options for different power requirements and energy efficiency.

No. of Terminals: 144

Sufficient connectivity options for interfacing with external devices and components.

ROM Words: 524288

Large on-chip memory for storing program instructions and data.

Peripheral IC Type: MICROCONTROLLER, RISC

RISC architecture for efficient and fast processing of instructions.

RAM Bytes: 131072

Ample on-chip RAM for temporary data storage and manipulation.

Analog To Digital Convertors: 24-Ch 12-Bit

Multiple ADC channels with high resolution for accurate analog signal conversion.

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

Wide range of communication interfaces for seamless connectivity with various devices and peripherals.

Technical Specifications

Microcontrollers STM32F446ZET6 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-G144

Length:

20 mm

No. of I/O Lines:

114

No. of Terminals:

144

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:

QFP144,.87SQ,20

Package Shape:

Package Style (Meter):

FLATPACK

Power Supplies (V):

1.8/3.3

Qualification:

Not Qualified

RAM Bytes:

131072

ROM Words:

524288

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:

20 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:

24-Ch 12-Bit

Digital To Analog Convertors:

2-Ch 12-Bit

Trade Compliance

STM32F446ZET6 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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