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STM32G431CBT3

STMicroelectronics

STM32G431CBT3 by STMicroelectronics

STM32G431CBT3 by STMicroelectronics is a 32-bit microcontroller with Cortex-M4 CPU family, offering 48 MHz clock frequency and 32768 bytes of RAM. It features 17-Ch 12-Bit ADC channels, 4-Ch 12-Bit DAC channels, and low power mode for efficient performance. Ideal for applications requiring high-speed processing and analog-to-digital conversion in compact designs.

Median Price

$2.706

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

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

Chip1Stop

Japan . 1,249 parts In-Stock

1+ parts

$2.700

100+ parts

-

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-

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-

1,249

$2.700

-

-

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Arrow

USA . 12,302 parts In-Stock

1+ parts

$2.713

100+ parts

-

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-

10k+ parts

-

12,302

$2.713

-

-

-

Verical

USA . 12,302 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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12,302

-

-

-

-

Distributors (In-Stock)

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

Digiode

USA . 2,667 parts In-Stock

1+ parts

$2.480

100+ parts

-

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2,667

$2.480

-

-

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Nova Conductors

Japan . 36 parts In-Stock

1+ parts

$8.832

100+ parts

-

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36

$8.832

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Vyrian

USA . 4,528 parts In-Stock

1+ parts

-

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4,528

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Anansix

USA . 792 parts In-Stock

1+ parts

-

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792

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 10,266 parts In-Stock

1+ parts

$2.290

100+ parts

-

1k+ parts

-

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-

10,266

$2.290

-

-

-

Corphita

USA . 3,338 parts In-Stock

1+ parts

$2.349

100+ parts

-

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3,338

$2.349

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Vigor

Singapore . 2,854 parts In-Stock

1+ parts

$4.040

100+ parts

-

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-

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2,854

$4.040

-

-

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Semicontronic

India . 10,181 parts In-Stock

1+ parts

$4.850

100+ parts

$4.729

1k+ parts

$4.704

10k+ parts

-

10,181

$4.850

$4.729

$4.704

-

Continental Prestige Electronics

USA . 6,271 parts In-Stock

1+ parts

$8.616

100+ parts

-

1k+ parts

-

10k+ parts

$8.444

6,271

$8.616

-

-

$8.444

Netroflash

USA . 500 parts In-Stock

1+ parts

$8.832

100+ parts

-

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500

$8.832

-

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AZTECH Wire

Italy . 623 parts In-Stock

1+ parts

$11.500

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623

$11.500

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Corohmni

South Africa . 289 parts In-Stock

1+ parts

$15.553

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289

$15.553

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Advanced Electronics

New Zealand . 500 parts In-Stock

1+ parts

$20.424

100+ parts

$19.403

1k+ parts

$19.403

10k+ parts

-

500

$20.424

$19.403

$19.403

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IDEA Electronic Components Group

UK . 2,099 parts In-Stock

1+ parts

$27.120

100+ parts

-

1k+ parts

$24.408

10k+ parts

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2,099

$27.120

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$24.408

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Microchip USA

USA . 5,821 parts In-Stock

1+ parts

$29.248

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5,821

$29.248

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Aztec Data Supply Inc.

USA . 4,181 parts In-Stock

1+ parts

$43.660

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4,181

$43.660

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MKK Technologies

India . 261 parts In-Stock

1+ parts

$50.997

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261

$50.997

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DigiPath Technology Company

USA . 261 parts In-Stock

1+ parts

$50.997

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261

$50.997

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Lixinc

USA . 9,950 parts In-Stock

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9,950

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Argo Parts USA

USA . 4,592 parts In-Stock

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4,592

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Parana Technologies

USA . 1,280 parts In-Stock

1+ parts

-

100+ parts

$32.426

1k+ parts

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10k+ parts

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1,280

-

$32.426

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Overview

Unlock the power of innovation with the STM32G431CBT3 microcontroller by STMicroelectronics. With cutting-edge technology and a reputation for excellence, STMicroelectronics delivers top-quality solutions for a variety of applications. This versatile microcontroller boasts integrated cache, 12-bit DAC channels, and multiple DMA channels, providing unparalleled performance and flexibility. Whether you're designing IoT devices, industrial automation systems, or consumer electronics, the STM32G431CBT3 offers value, efficiency, and reliability that will take your project to the next level. Experience the difference with STMicroelectronics.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Durable and lightweight material for the package body ensures product longevity and easy handling.

Integrated Cache: YES

Integrated cache helps in faster data access and improves overall performance of the microcontroller.

Maximum Supply Voltage: 3.6 V

Supports a wide range of supply voltages, allowing flexibility in power supply options.

CPU Family: CORTEX-M4

Belonging to the Cortex-M4 family ensures efficient processing capabilities for various applications.

ADC Channels: YES

Analog-to-digital converter channels enable precise and accurate measurement of analog signals.

DMA Channels: YES

Direct Memory Access channels enhance data transfer speed and efficiency, reducing CPU load.

ROM Programmability: FLASH

Flash programmable ROM allows for easy and quick updates to the program memory.

No. of Timers: 12

Multiple timers provide versatile timing functions for various tasks and operations.

Analog To Digital Convertors: 17-Ch 12-Bit

High number of ADC channels with 12-bit resolution ensure accurate conversion of analog signals.

Connectivity: FDCAN, I2C(3), I2S(2), LPUART, SAI, SPI(3), USART(3), USB

Wide range of connectivity options enable seamless integration with external devices and peripherals.

Technical Specifications

Microcontrollers STM32G431CBT3 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:

48 MHz

DAC Channels:

YES

DMA Channels:

YES

External Data Bus Width:

0

Format:

FLOATING POINT

Integrated Cache:

YES

JESD-30 Code:

S-PQFP-G48

Length:

7 mm

Low Power Mode:

YES

No. of DMA Channels:

12

No. of External Interrupts:

16

No. of I/O Lines:

38

No. of Serial I/Os:

5

No. of Terminals:

48

No. of Timers:

12

On Chip Data RAM Width:

8

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 Equivalence Code:

QFP48,.35SQ,20

Package Shape:

Package Style (Meter):

FLATPACK, LOW PROFILE, FINE PITCH

Peak Reflow Temperature (C):

NOT SPECIFIED

RAM Bytes:

32768

ROM Words:

131072

ROM Programmability:

FLASH

Maximum Seated Height:

1.6 mm

Speed:

170 rpm

Maximum Supply Current:

34 mA

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

1.71 V

Nominal Supply Voltage:

3 V

Surface Mount:

YES

Technology:

CMOS

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

7 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

FDCAN, I2C(3), I2S(2), LPUART, SAI, SPI(3), USART(3), USB

Peripherals:

BOR, COMPARATOR(4), DMA(12), POR, RTC, TIMER(12), WDT(2)

Analog To Digital Convertors:

17-Ch 12-Bit

Digital To Analog Convertors:

4-Ch 12-Bit

Trade Compliance

STM32G431CBT3 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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