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STM32L431VCI3TR

STMicroelectronics

STM32L431VCI3TR by STMicroelectronics

STM32L431VCI3TR by STMicroelectronics is a 32-bit microcontroller with 262144 ROM words, 65536 RAM bytes, and max clock frequency of 48 MHz. Ideal for automotive applications, it features 16-Ch 12-Bit ADC channels, CAN connectivity, and operates in temperatures ranging from -40 to 125 °C.

Median Price

-

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (Authorized)

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

Avnet

USA . 2,500 parts In-Stock

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2,500

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Kruse Electronics AG

Switzerland . 8,736 parts In-Stock

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8,736

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Vyrian

USA . 4,877 parts In-Stock

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Digiode

USA . 2,652 parts In-Stock

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Anansix

USA . 1,178 parts In-Stock

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Nova Conductors

Japan . 46 parts In-Stock

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Distributors (Availability)

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Microchip USA

USA . 5,292 parts In-Stock

1+ parts

$14.779

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5,292

$14.779

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AZTECH Wire

Italy . 390 parts In-Stock

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$21.090

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390

$21.090

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Corohmni

South Africa . 438 parts In-Stock

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$29.433

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438

$29.433

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Ampacity Inc.

Singapore . 2,450 parts In-Stock

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$30.000

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2,450

$30.000

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IDEA Electronic Components Group

UK . 1,215 parts In-Stock

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$36.196

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$32.576

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$32.576

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Aztec Data Supply Inc.

USA . 4,281 parts In-Stock

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$50.580

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MKK Technologies

India . 729 parts In-Stock

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$68.063

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729

$68.063

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DigiPath Technology Company

USA . 729 parts In-Stock

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$68.063

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729

$68.063

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GlobX GmbH

Germany . 13,293 parts In-Stock

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Argo Parts USA

USA . 4,385 parts In-Stock

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Continental Prestige Electronics

USA . 4,153 parts In-Stock

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Eastek

USA . 2,104 parts In-Stock

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$6.130

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GreenTree Electronics

Israel . 2,104 parts In-Stock

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Parana Technologies

USA . 1,743 parts In-Stock

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$43.277

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Corphita

USA . 1,280 parts In-Stock

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Bastille Electronics

Australia . 500 parts In-Stock

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500

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Advanced Electronics

New Zealand . 47 parts In-Stock

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Overview

Unlock endless possibilities with the STM32L431VCI3TR by STMicroelectronics. This innovative microcontroller offers unparalleled quality and reliability, backed by a trusted manufacturer known for cutting-edge technology. Ideal for a wide range of applications, this product delivers exceptional value to customers seeking advanced features and high performance. Experience the benefits of seamless connectivity, precise control, and efficient power management with the STM32L431VCI3TR, setting a new standard in the world of microcontrollers.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic material is lightweight and durable, making the microcontroller easy to handle and resistant to damage.

Bit Size: 32

32-bit architecture allows for higher performance and more advanced functionality in processing data and executing tasks.

Maximum Supply Voltage: 3.6 V

Supports a wide range of supply voltages, providing flexibility in power input.

RAM Bytes: 65536

Large RAM capacity allows for efficient data storage and processing, enhancing performance and multitasking capabilities.

CPU Family: CORTEX-M4

Utilizes Cortex-M4 architecture known for its high performance and energy efficiency, making it suitable for a wide range of applications.

Maximum Clock Frequency: 48 MHz

High clock frequency allows for faster processing and data manipulation, improving overall system efficiency.

ADC Channels: YES

Integrated Analog-to-Digital Converters enable the microcontroller to read and process analog signals, expanding its usability in various sensor applications.

Connectivity: CAN, IRDA, IRTIM, I2C(3), LIN, UART, SAI, SDMMC, SMBUS, SPI(3), USART(3)

Multiple connectivity options support communication with various devices and networks, enhancing the microcontroller's versatility in interfacing with external components.

Temperature Grade: AUTOMOTIVE

Designed to operate reliably in automotive environments, ensuring durability and performance in challenging temperature conditions.

Technical Specifications

Microcontrollers STM32L431VCI3TR attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Address Bus Width:

0

Bit Size:

32

CPU Family:

CORTEX-M4

Maximum Clock Frequency:

48 MHz

DAC Channels:

YES

DMA Channels:

YES

External Data Bus Width:

0

JESD-30 Code:

S-PBGA-B100

Length:

7 mm

No. of DMA Channels:

14

No. of I/O Lines:

83

No. of Terminals:

100

No. of Timers:

9

On Chip Program ROM Width:

8

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Shape:

Package Style (Meter):

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

Peak Reflow Temperature (C):

NOT SPECIFIED

RAM Bytes:

65536

ROM Words:

262144

ROM Programmability:

FLASH

Maximum Seated Height:

.6 mm

Speed:

80 rpm

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

1.71 V

Nominal Supply Voltage:

1.8 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, IRDA, IRTIM, I2C(3), LIN, UART, SAI, SDMMC, SMBUS, SPI(3), USART(3)

Peripherals:

COMPARATOR(2), CRC, DMA(14), RTC, TEMPERATURE SENSOR, TIMER(9), WDT(2)

Analog To Digital Convertors:

16-Ch 12-Bit

Digital To Analog Convertors:

2-Ch 12-Bit

Trade Compliance

STM32L431VCI3TR 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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