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STM32F439IIH7

STMicroelectronics

STM32F439IIH7 by STMicroelectronics

STM32F439IIH7 by STMicroelectronics is a 32-bit microcontroller with Cortex-M4F CPU, 262144 bytes RAM, and 2097152 ROM words. It features 24-Ch 12-Bit ADC, 2-Ch 12-Bit DAC, and peripherals like BOD, DMA(2), and RTC. Ideal for industrial applications requiring high-speed processing up to 50 MHz with connectivity options such as CAN(2), ETHERNET, and USB.

Median Price

$15.074

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (Authorized)

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

Chip1Stop

Japan . 629 parts In-Stock

1+ parts

$11.870

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-

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629

$11.870

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Arrow

USA . 629 parts In-Stock

1+ parts

$18.278

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-

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629

$18.278

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EBV Elektronik

Germany . 2,016 parts In-Stock

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-

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2,016

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Verical

USA . 629 parts In-Stock

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629

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Distributors (In-Stock)

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Digiode

USA . 798 parts In-Stock

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$11.106

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798

$11.106

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Vyrian

USA . 8,648 parts In-Stock

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8,648

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Nova Conductors

Japan . 600 parts In-Stock

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600

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Anansix

USA . 557 parts In-Stock

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557

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Distributors (Availability)

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Ampacity Inc.

Singapore . 3,468 parts In-Stock

1+ parts

$9.940

100+ parts

-

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3,468

$9.940

-

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Corphita

USA . 836 parts In-Stock

1+ parts

$10.521

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-

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836

$10.521

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IDEA Electronic Components Group

UK . 1,789 parts In-Stock

1+ parts

$14.473

100+ parts

-

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$13.025

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1,789

$14.473

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$13.025

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Vigor

Singapore . 2,973 parts In-Stock

1+ parts

$14.650

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2,973

$14.650

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AZTECH Wire

Italy . 906 parts In-Stock

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$16.200

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906

$16.200

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MKK Technologies

India . 2,057 parts In-Stock

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$27.215

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2,057

$27.215

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DigiPath Technology Company

USA . 2,057 parts In-Stock

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$27.215

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2,057

$27.215

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Microchip USA

USA . 3,230 parts In-Stock

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$46.931

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$46.931

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QUARKTWIN TECHNOLOGY LTD

USA . 16,438 parts In-Stock

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16,438

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Eastek

USA . 12,096 parts In-Stock

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12,096

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Continental Prestige Electronics

USA . 6,711 parts In-Stock

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Parana Technologies

USA . 1,085 parts In-Stock

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$17.304

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1,085

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$17.304

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Argo Parts USA

USA . 992 parts In-Stock

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992

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Aranea Global

USA . 500 parts In-Stock

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Overview

Elevate your next project with the STM32F439IIH7 by STMicroelectronics, a top-tier microcontroller designed to deliver exceptional performance and reliability. Crafted by the renowned manufacturer STMicroelectronics, this innovative device boasts cutting-edge features and advanced capabilities perfect for a wide range of applications. From industrial automation to consumer electronics, this microcontroller stands out for its superior quality, efficiency, and versatility. Experience seamless connectivity, precise control, and optimal functionality with the STM32F439IIH7. Upgrade your technology game today and unlock endless possibilities with this powerhouse microcontroller.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the package lightweight and durable, which is ideal for portable and rugged applications.

Surface Mount: YES

Surface mount technology allows for compact and efficient PCB design, saving space and reducing manufacturing costs.

Maximum Supply Voltage: 3.6 V

The higher maximum supply voltage provides flexibility in power supply options and compatibility with a wide range of external components.

Bit Size: 32

A 32-bit architecture allows for more complex calculations and processing, making the microcontroller suitable for advanced applications.

DAC Channels: YES

Digital-to-Analog Converter channels enable the microcontroller to interface with analog sensors and devices, expanding its capability.

Power Supplies (V): 2/3.3

Support for multiple power supply voltages allows for efficient power management and compatibility with different power sources.

No. of Terminals: 176

Having 176 terminals provides ample connectivity options for various peripherals and external components, enhancing the microcontroller's versatility.

Package Style (Meter): GRID ARRAY, VERY THIN PROFILE, FINE PITCH

The grid array, thin profile, and fine pitch package style enable high-density mounting and efficient heat dissipation, suitable for compact designs.

Minimum Supply Voltage: 1.7 V

A low minimum supply voltage allows the microcontroller to operate in energy-efficient modes, prolonging battery life in mobile applications.

CPU Family: CORTEX-M4F

The Cortex-M4F CPU family offers high performance and energy efficiency, making the microcontroller suitable for demanding real-time applications.

Maximum Operating Temperature: 105 °C

With a high maximum operating temperature, the microcontroller can withstand harsh environmental conditions and industrial applications.

Technical Specifications

Microcontrollers STM32F439IIH7 attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Address Bus Width:

0

Bit Size:

32

CPU Family:

CORTEX-M4F

Maximum Clock Frequency:

50 MHz

DAC Channels:

YES

DMA Channels:

YES

External Data Bus Width:

0

JESD-30 Code:

S-PBGA-B176

JESD-609 Code:

e2

Length:

10 mm

Moisture Sensitivity Level (MSL):

3

No. of DMA Channels:

2

No. of I/O Lines:

140

No. of Terminals:

176

No. of Timers:

17

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:

BGA201,15X15,25

Package Shape:

Package Style (Meter):

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

Peak Reflow Temperature (C):

260

Power Supplies (V):

2/3.3

Qualification:

Not Qualified

RAM Bytes:

262144

ROM Words:

2097152

ROM Programmability:

FLASH

Maximum Seated Height:

.6 mm

Speed:

180 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

151 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 Finish:

TIN SILVER

Terminal Form:

Terminal Pitch:

.65 mm

Terminal Position:

BOTTOM

Width:

10 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

CAN(2), ETHERNET, I2C(3), I2S(2), IRDA, LIN, SAI, SDMMC, SPI(6), UART(4), 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

STM32F439IIH7 Peripheral ICs trade compliance attributes, and parameters.

ECCN

5A992.C

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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