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STR731FV1T6

STMicroelectronics

STR731FV1T6 by STMicroelectronics

STR731FV1T6 by STMicroelectronics is a 32-bit ARM7 microcontroller with a max supply voltage of 5.5V and operates in -40 °C to 85 °C. It features 72 I/O lines, 12 ADC channels, and supports various connectivity options like CAN and UART. Ideal for industrial applications requiring robust performance and low power consumption.

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 . 3,459 parts In-Stock

1+ parts

-

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3,459

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Martec Srl

Italy . 1,080 parts In-Stock

1+ parts

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1,080

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Anansix

USA . 495 parts In-Stock

1+ parts

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495

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Digiode

USA . 263 parts In-Stock

1+ parts

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263

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Chip Stock

USA . 164 parts In-Stock

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164

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 522 parts In-Stock

1+ parts

$9.000

100+ parts

-

1k+ parts

-

10k+ parts

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522

$9.000

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-

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IDEA Electronic Components Group

UK . 1,860 parts In-Stock

1+ parts

$15.209

100+ parts

-

1k+ parts

$13.688

10k+ parts

-

1,860

$15.209

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$13.688

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AZTECH Wire

Italy . 213 parts In-Stock

1+ parts

$16.910

100+ parts

-

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213

$16.910

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Microchip USA

USA . 442 parts In-Stock

1+ parts

$17.836

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442

$17.836

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MKK Technologies

India . 1,000 parts In-Stock

1+ parts

$28.599

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1,000

$28.599

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DigiPath Technology Company

USA . 1,000 parts In-Stock

1+ parts

$28.599

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-

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1,000

$28.599

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Component Stockers USA

USA . 508 parts In-Stock

1+ parts

$99.990

100+ parts

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508

$99.990

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Corphita

USA . 2,738 parts In-Stock

1+ parts

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2,738

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Perfect Parts

USA . 1,109 parts In-Stock

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1,109

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Parana Technologies

USA . 1,065 parts In-Stock

1+ parts

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100+ parts

$18.184

1k+ parts

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1,065

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$18.184

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Overview

Elevate your designs with the STR731FV1T6 microcontroller from STMicroelectronics. Renowned for its high quality and innovative technology, STMicroelectronics delivers unmatched reliability and performance. This versatile ARM7-based microcontroller is ideal for industrial automation, automotive systems, and IoT applications, offering exceptional power efficiency and expansive connectivity options. Experience a new level of control and flexibility that empowers your projects to thrive!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The durable plastic/epoxy package ensures reliable performance in various environments, making this microcontroller suitable for diverse applications.

Surface Mount: YES

Surface mount technology allows for compact designs and efficient use of PCB space, essential for modern electronic applications.

Maximum Supply Voltage: 5.5 V

This flexibility in supply voltage allows easy integration with common power supplies, reducing design complexity.

Package Shape: SQUARE

The square package shape optimizes thermal performance and makes placement on PCBs more efficient.

Bit Size: 32

A 32-bit architecture enhances processing power and allows for more complex computations, improving performance in demanding applications.

Power Supplies (V): 5

The standard 5V power supply ensures compatibility with a wide range of existing systems, facilitating integration.

No. of Terminals: 100

With 100 terminals, this microcontroller offers extensive connectivity options, supporting a variety of peripherals and sensors.

Package Style (Meter): FLATPACK, LOW PROFILE, FINE PITCH

The low-profile design aids in space-constrained applications, ensuring that the microcontroller can fit into tight spaces.

Minimum Supply Voltage: 4.5 V

A lower minimum supply voltage increases flexibility in power management, allowing easier operation in battery-powered designs.

Maximum Operating Temperature: 85 °C

The high temperature tolerance makes this microcontroller suitable for industrial applications where environmental conditions can be challenging.

CPU Family: ARM7

The ARM7 family provides robust performance and efficiency, widely recognized and supported within the embedded systems community.

Minimum Operating Temperature: -40 °C

The capability to operate in extreme temperatures ensures reliability in harsh conditions, ideal for industrial and automotive applications.

Terminal Finish: NICKEL PALLADIUM GOLD

This metal finish offers superior protection against corrosion and enhances the longevity of connections in electronic applications.

ADC Channels: YES

The presence of ADC channels enables the microcontroller to interface directly with analog sensors, increasing its versatility for various applications.

DMA Channels: YES

Direct Memory Access channels enhance data transfer efficiency, allowing the CPU to perform other tasks and improving overall system performance.

Terminal Position: QUAD

Quad terminal positioning helps in effective signal routing, enhancing signal integrity and communication reliability.

ROM Words: 131072

The substantial ROM capacity provides ample space for firmware and application code, facilitating more complex program designs.

Maximum Seated Height: 1.6 mm

The low profile minimizes space in designs, enabling compact project layouts while still accommodating necessary functionalities.

Width: 14 mm

A compact width allows for versatility in board layouts and easier integration into existing designs.

Peripherals: DMA(4), POR, RTC, TIMER(16), WDT

Rich peripheral support makes this microcontroller highly versatile, providing critical features for various application needs.

Maximum Clock Frequency: 8 MHz

An 8 MHz clock frequency strikes a balance between performance and power consumption, suitable for many embedded applications.

Peak Reflow Temperature °C: 260

The high reflow temperature capability allows for compatibility with modern soldering techniques, ensuring reliable manufacturing.

Length: 14 mm

Similar to its width, a 14 mm length aids in compact design strategies, optimizing PCB space.

Temperature Grade: INDUSTRIAL

Designed for industrial grade applications, ensuring reliability in challenging environments and adherence to rugged standards.

Peripheral IC Type: MICROCONTROLLER, RISC

The RISC architecture enhances efficiency and performance, making it an excellent choice for a range of applications requiring processing power.

RAM Bytes: 16384

A solid RAM capacity supports complex applications and data handling, making it suitable for sophisticated embedded projects.

Technology: CMOS

CMOS technology offers low power consumption, making it ideal for energy-efficient designs and battery-operated devices.

Terminal Form: GULL WING

Gull wing terminals ensure easy handling and reliable soldering, enhancing manufacturing efficiency and performance.

Analog To Digital Converters: 12-Ch 10-Bit

The 12-channel 10-bit ADCs increase the microcontroller's functionality by enabling it to process multiple analog signals simultaneously.

Nominal Supply Voltage: 5 V

This nominal voltage aligns with common standards, simplifying design processes and allowing for seamless integration with other components.

PWM Channels: YES

PWM channels enable precise control of motors and other analog devices, expanding the range of possible applications.

Connectivity: CAN(3), I2C(2), SPI(3), UART(4)

Diverse connectivity options allow the microcontroller to interface with a wide variety of devices, enhancing its usability in complex systems.

ROM Programmability: FLASH

Flash programmability allows for easy updates and modifications to firmware, ensuring that the device can evolve with project needs.

Terminal Pitch: 0.5 mm

The fine pitch terminal design supports high-density applications, enabling more compact designs without sacrificing functionality.

Moisture Sensitivity Level (MSL): 3

With an MSL rating of 3, this microcontroller is appropriate for standard reflow soldering processes, simplifying assembly.

Speed: 36 rpm

While not a high-speed device, its operational speed is adequate for many control applications, balancing performance with energy efficiency.

On Chip Program ROM Width: 8

An 8-bit ROM width supports a wide range of data types and instructions, enhancing flexibility in programming.

No. of I/O Lines: 72

With 72 I/O lines, this microcontroller can support a large number of peripherals and sensors, vital for complex project requirements.

Technical Specifications

Microcontrollers STR731FV1T6 attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Address Bus Width:

0

Bit Size:

32

CPU Family:

ARM7

Maximum Clock Frequency:

8 MHz

DAC Channels:

NO

DMA Channels:

YES

External Data Bus Width:

0

JESD-30 Code:

S-PQFP-G100

JESD-609 Code:

e4

Length:

14 mm

Moisture Sensitivity Level (MSL):

3

No. of I/O Lines:

72

No. of Terminals:

100

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:

Package Equivalence Code:

QFP100,.63SQ,20

Package Shape:

Package Style (Meter):

FLATPACK, LOW PROFILE, FINE PITCH

Peak Reflow Temperature (C):

260

Power Supplies (V):

5

Qualification:

Not Qualified

RAM Bytes:

16384

ROM Words:

131072

ROM Programmability:

FLASH

Maximum Seated Height:

1.6 mm

Speed:

36 rpm

Sub-Category:

Microcontrollers

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

4.5 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Width:

14 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

CAN(3), I2C(2), SPI(3), UART(4)

Peripherals:

DMA(4), POR, RTC, TIMER(16), WDT

Analog To Digital Convertors:

12-Ch 10-Bit

Trade Compliance

STR731FV1T6 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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