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STM32F446ZEH7TR

STMicroelectronics

STM32F446ZEH7TR by STMicroelectronics

STM32F446ZEH7TR by STMicroelectronics is a 32-bit microcontroller with 144 terminals, featuring a max clock frequency of 26 MHz. It includes 24-Ch 12-Bit ADC channels and offers connectivity options such as CAN, I2C, SPI, UART, and more. Ideal for industrial applications requiring high-speed processing and multiple I/O lines.

Median Price

-

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 8,631 parts In-Stock

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8,631

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Digiode

USA . 2,880 parts In-Stock

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2,880

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Nova Conductors

Japan . 870 parts In-Stock

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870

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Anansix

USA . 422 parts In-Stock

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422

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Distributors (Availability)

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AZTECH Wire

Italy . 884 parts In-Stock

1+ parts

$5.743

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884

$5.743

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Vigor

Singapore . 1,245 parts In-Stock

1+ parts

$6.920

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1,245

$6.920

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Ampacity Inc.

Singapore . 1,070 parts In-Stock

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$8.000

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1,070

$8.000

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IDEA Electronic Components Group

UK . 2,322 parts In-Stock

1+ parts

$16.665

100+ parts

-

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$14.998

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2,322

$16.665

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$14.998

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Microchip USA

USA . 3,979 parts In-Stock

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$22.152

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3,979

$22.152

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Corohmni

South Africa . 503 parts In-Stock

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$26.341

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503

$26.341

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Semicontronic

India . 536 parts In-Stock

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$28.000

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$27.300

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$27.160

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536

$28.000

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$27.160

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MKK Technologies

India . 353 parts In-Stock

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$31.337

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353

$31.337

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DigiPath Technology Company

USA . 353 parts In-Stock

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$31.337

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353

$31.337

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Aztec Data Supply Inc.

USA . 2,793 parts In-Stock

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$56.900

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$56.900

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Parana Technologies

USA . 1,807 parts In-Stock

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$19.925

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$19.925

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Corphita

USA . 1,483 parts In-Stock

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Continental Prestige Electronics

USA . 1,471 parts In-Stock

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1,471

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Argo Parts USA

USA . 1,046 parts In-Stock

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Bastille Electronics

Australia . 120 parts In-Stock

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120

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Overview

Discover the cutting-edge STM32F446ZEH7TR microcontroller by STMicroelectronics, a leading manufacturer known for top-quality products. Ideal for a wide range of applications, this microcontroller offers exceptional value with its high-performance capabilities and advanced features. With a 32-bit architecture, 16 external interrupts, 24 ADC channels, and 15 timers, this product provides unparalleled flexibility and efficiency. Whether you're looking for industrial-grade performance or low power consumption, the STM32F446ZEH7TR delivers on all fronts. Upgrade your projects with this innovative solution and experience the benefits of superior technology at your fingertips.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides durability and protection for the microcontroller, ensuring it can withstand various environmental conditions.

Maximum Supply Voltage: 3.6 V

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

No. of External Interrupts: 16

Enables the microcontroller to respond to external events promptly and efficiently.

ADC Channels: YES

Enables analog-to-digital conversion, allowing the microcontroller to read and process analog signals.

Peripheral IC Type: MICROCONTROLLER, RISC

Utilizes a Reduced Instruction Set Computing (RISC) architecture, which typically leads to better performance and efficiency.

Technical Specifications

Microcontrollers STM32F446ZEH7TR 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-PBGA-B144

Length:

7 mm

Low Power Mode:

YES

No. of DMA Channels:

2

No. of External Interrupts:

16

No. of I/O Lines:

114

No. of Serial I/Os:

6

No. of Terminals:

144

No. of Timers:

15

On Chip Data RAM Width:

8

On Chip Program ROM Width:

8

Maximum Operating Temperature:

105 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

BGA144,12X12,20

Package Shape:

Package Style (Meter):

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

Peak Reflow Temperature (C):

NOT SPECIFIED

Qualification:

Not Qualified

RAM Bytes:

135168

ROM Words:

524288

ROM Programmability:

FLASH

Maximum Seated Height:

.6 mm

Speed:

180 rpm

Maximum Supply Current:

125 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:

BOTTOM

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

7 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:

24-Ch 12-Bit

Digital To Analog Convertors:

2-Ch 12-Bit

Trade Compliance

STM32F446ZEH7TR 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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