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STM32F439IIH6TR

STMicroelectronics

STM32F439IIH6TR by STMicroelectronics

STM32F439IIH6TR by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at -40 to 85 °C. It features 2/3.3 V power supplies, DAC and ADC channels, and peripherals like BOR, DMA(2), TIMER(14). Ideal for industrial applications requiring high-speed processing and connectivity via CAN, I2C, I2S, UART, USART interfaces.

Median Price

-

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 6,885 parts In-Stock

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6,885

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Digiode

USA . 4,933 parts In-Stock

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4,933

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Anansix

USA . 351 parts In-Stock

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351

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Chip Stock

USA . 325 parts In-Stock

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325

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Nova Conductors

Japan . 10 parts In-Stock

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10

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Distributors (Availability)

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

Vigor

Singapore . 1,376 parts In-Stock

1+ parts

$13.700

100+ parts

-

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1,376

$13.700

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AZTECH Wire

Italy . 681 parts In-Stock

1+ parts

$18.845

100+ parts

-

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681

$18.845

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Ampacity Inc.

Singapore . 1,625 parts In-Stock

1+ parts

$20.000

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1,625

$20.000

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Semicontronic

India . 468 parts In-Stock

1+ parts

$30.000

100+ parts

$29.250

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$29.100

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468

$30.000

$29.250

$29.100

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Aztec Data Supply Inc.

USA . 253 parts In-Stock

1+ parts

$42.780

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253

$42.780

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Microchip USA

USA . 2,472 parts In-Stock

1+ parts

$43.860

100+ parts

$43.230

1k+ parts

$42.920

10k+ parts

$42.610

2,472

$43.860

$43.230

$42.920

$42.610

Advanced Electronics

New Zealand . 5,000 parts In-Stock

1+ parts

$56.480

100+ parts

$53.656

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$53.656

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-

5,000

$56.480

$53.656

$53.656

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IDEA Electronic Components Group

UK . 950 parts In-Stock

1+ parts

$56.989

100+ parts

-

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$51.290

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950

$56.989

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$51.290

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Corohmni

South Africa . 23 parts In-Stock

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$73.483

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23

$73.483

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MKK Technologies

India . 1,722 parts In-Stock

1+ parts

$107.165

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1,722

$107.165

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DigiPath Technology Company

USA . 1,722 parts In-Stock

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$107.165

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1,722

$107.165

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Corphita

USA . 2,555 parts In-Stock

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2,555

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Argo Parts USA

USA . 1,930 parts In-Stock

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1,930

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Continental Prestige Electronics

USA . 1,929 parts In-Stock

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1,929

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Authorized Procurement Solutions

USA . 1,000 parts In-Stock

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1,000

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Parana Technologies

USA . 574 parts In-Stock

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$68.140

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574

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$68.140

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Bastille Electronics

Australia . 38 parts In-Stock

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38

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Overview

Unlock the potential of your next project with the STM32F439IIH6TR by STMicroelectronics. Crafted with precision and expertise, this microcontroller offers unparalleled quality and reliability. Ideal for a wide range of applications, this versatile device boasts advanced features such as DAC channels, DMA capabilities, and a powerful Cortex-M4F CPU. Experience seamless connectivity with CAN, I2C, I2S, UART, and more. Elevate your designs with the STM32F439IIH6TR and enjoy the benefits of efficient performance, innovative peripherals, and industrial-grade durability.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy makes this microcontroller lightweight and durable, suitable for a variety of applications.

Surface Mount: YES

Being surface mountable, this microcontroller is easy to assemble on PCBs, saving space and simplifying the manufacturing process.

Maximum Supply Voltage: 3.6 V

With a maximum supply voltage of 3.6V, this microcontroller can operate efficiently in a wide range of electronic systems.

Package Shape: SQUARE

The square package shape provides a compact form factor, making it ideal for applications where space is limited.

Bit Size: 32

The 32-bit architecture of this microcontroller allows for fast and efficient processing of data, making it suitable for demanding tasks.

DAC Channels: YES

The presence of DAC channels enables this microcontroller to convert digital signals into analog voltage outputs, expanding its functionality.

Power Supplies (V): 2/3.3

This microcontroller supports multiple power supply voltages, providing flexibility in design and compatibility with various systems.

No. of Terminals: 176

With a high number of terminals, this microcontroller offers extensive connectivity options for interfacing with other components.

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

The grid array package style with a very thin profile and fine pitch ensures high-density mounting and efficient heat dissipation.

Minimum Supply Voltage: 1.7 V

The low minimum supply voltage requirement allows this microcontroller to operate efficiently even in energy-conscious designs.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature, this microcontroller can withstand harsh environmental conditions and extended use.

CPU Family: CORTEX-M4F

Belonging to the Cortex-M4F family, this microcontroller offers high performance and advanced features for demanding applications.

Minimum Operating Temperature: -40 °C

The wide operating temperature range makes this microcontroller suitable for use in both extreme cold and hot environments.

ADC Channels: YES

The inclusion of ADC channels enables this microcontroller to convert analog signals into digital data, enhancing its versatility.

DMA Channels: YES

Having DMA channels allows for direct memory access, improving data transfer efficiency and reducing CPU workload.

Terminal Position: BOTTOM

The bottom terminal position of this microcontroller facilitates easy PCB layout and soldering, enhancing the overall assembly process.

ROM Words: 2097152

With a large ROM capacity, this microcontroller can store a significant amount of program data, enabling complex applications to run smoothly.

Maximum Seated Height: 0.6 mm

The low maximum seated height of 0.6mm contributes to a slim profile, making this microcontroller suitable for space-constrained designs.

Width: 10 mm

The compact width of 10mm ensures that this microcontroller can fit into tight spaces, making it versatile for various electronic devices.

Peripherals: BOR, DMA(2), TIMER(14), RTC

The multiple peripherals offered, including brown-out reset, DMA, timers, and real-time clock, enhance the functionality and usability of this microcontroller.

Maximum Clock Frequency: 26 MHz

With a high maximum clock frequency of 26MHz, this microcontroller can execute instructions rapidly, supporting high-speed operations.

Length: 10 mm

The short length of 10mm contributes to the overall compact size of this microcontroller, facilitating integration into small-scale electronic systems.

Temperature Grade: INDUSTRIAL

Designed for industrial applications, this microcontroller meets the stringent temperature requirements and reliability standards of industrial environments.

Peripheral IC Type: MICROCONTROLLER, RISC

Being a microcontroller with RISC architecture, this product offers efficient processing and low power consumption, making it suitable for embedded systems.

No. of Timers: 14

The 14 timer channels provided by this microcontroller allow for precise timing and control in applications such as motor control and measurement.

RAM Bytes: 262144

The generous RAM capacity of 262,144 bytes ensures ample space for data storage and manipulation, supporting complex computational tasks.

Technology: CMOS

Built on CMOS technology, this microcontroller delivers low power consumption, high noise immunity, and reliable performance in various applications.

Terminal Form: BALL

The ball terminal form simplifies the mounting process and enhances the reliability of solder joints, ensuring robust connections in the PCB.

Maximum Supply Current: 140 mA

With a maximum supply current of 140mA, this microcontroller operates efficiently within a specified power range, suitable for battery-powered applications.

Nominal Supply Voltage: 3.3 V

The nominal supply voltage of 3.3V provides stable power delivery to the microcontroller, ensuring consistent performance in different operating conditions.

No. of DMA Channels: 2

Having two DMA channels allows for efficient data transfer between memory and peripherals, improving overall system performance and responsiveness.

PWM Channels: YES

The availability of PWM channels enables this microcontroller to generate precise analog-like signals for motor control, lighting, and other applications.

Connectivity: CAN, I2C, I2S, UART, USART

With various connectivity options such as CAN, I2C, I2S, UART, and USART, this microcontroller can easily communicate with external devices and networks.

ROM Programmability: FLASH

The flash ROM programmability of this microcontroller enables quick and easy updates to the firmware, supporting flexible design iterations and debugging.

Terminal Pitch: 0.65 mm

The small terminal pitch of 0.65mm allows for high-density mounting, enabling compact PCB designs and efficient use of space.

Speed: 180 rpm

With a speed rating of 180rpm, this microcontroller can execute instructions swiftly, supporting rapid data processing and real-time applications.

No. of I/O Lines: 140

The high number of I/O lines (140) provides ample connectivity options for interfacing with external devices and sensors in complex systems.

Technical Specifications

Microcontrollers STM32F439IIH6TR 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:

26 MHz

DAC Channels:

YES

DMA Channels:

YES

External Data Bus Width:

0

JESD-30 Code:

S-PBGA-B176

Length:

10 mm

No. of DMA Channels:

2

No. of I/O Lines:

140

No. of Terminals:

176

No. of Timers:

14

Maximum Operating Temperature:

85 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):

NOT SPECIFIED

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:

140 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:

.65 mm

Terminal Position:

BOTTOM

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

10 mm

Peripheral IC Type:

Connectivity:

CAN, I2C, I2S, UART, USART

Peripherals:

BOR, DMA(2), TIMER(14), RTC,

Trade Compliance

STM32F439IIH6TR 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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