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STM32L412CBU6TR

STMicroelectronics

STM32L412CBU6TR by STMicroelectronics

STM32L412CBU6TR by STMicroelectronics is a 32-bit microcontroller with Cortex-M4 CPU family, offering 48 MHz clock frequency and 131072 ROM words. It features 10-Ch 12-Bit ADC channels, 14 DMA channels, and low power mode ideal for industrial applications requiring high-speed processing and connectivity via I2C, SPI, USART interfaces.

Median Price

$3.590

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 5,015 parts In-Stock

1+ parts

$3.590

100+ parts

$2.690

1k+ parts

$2.030

10k+ parts

$1.940

5,015

$3.590

$2.690

$2.030

$1.940

DigiKey

USA . 2,579 parts In-Stock

1+ parts

$3.590

100+ parts

$2.241

1k+ parts

$1.997

10k+ parts

$1.900

2,579

$3.590

$2.241

$1.997

$1.900

Distributors (In-Stock)

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

Nova Conductors

Japan . 1,000 parts In-Stock

1+ parts

$3.210

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

$3.210

-

-

-

Digiode

USA . 4,790 parts In-Stock

1+ parts

$3.544

100+ parts

-

1k+ parts

-

10k+ parts

-

4,790

$3.544

-

-

-

Chip Stock

USA . 24,420 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

24,420

-

-

-

-

ComSIT Distribution GmbH

Germany . 15,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

15,000

-

-

-

-

Vyrian

USA . 4,638 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,638

-

-

-

-

Anansix

USA . 2,579 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,579

-

-

-

-

Distributors (Availability)

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

Aranea Global

USA . 1,000 parts In-Stock

1+ parts

$3.146

100+ parts

-

1k+ parts

$3.020

10k+ parts

-

1,000

$3.146

-

$3.020

-

Semicontronic

India . 2,346 parts In-Stock

1+ parts

$3.170

100+ parts

$3.091

1k+ parts

$3.075

10k+ parts

-

2,346

$3.170

$3.091

$3.075

-

Ampacity Inc.

Singapore . 2,172 parts In-Stock

1+ parts

$3.170

100+ parts

-

1k+ parts

-

10k+ parts

-

2,172

$3.170

-

-

-

Continental Prestige Electronics

USA . 6,514 parts In-Stock

1+ parts

$3.210

100+ parts

-

1k+ parts

-

10k+ parts

$3.146

6,514

$3.210

-

-

$3.146

Argo Parts USA

USA . 1,270 parts In-Stock

1+ parts

$3.210

100+ parts

-

1k+ parts

-

10k+ parts

-

1,270

$3.210

-

-

-

Corphita

USA . 2,241 parts In-Stock

1+ parts

$3.357

100+ parts

-

1k+ parts

-

10k+ parts

-

2,241

$3.357

-

-

-

Microchip USA

USA . 3,787 parts In-Stock

1+ parts

$15.596

100+ parts

-

1k+ parts

-

10k+ parts

-

3,787

$15.596

-

-

-

AZTECH Wire

Italy . 511 parts In-Stock

1+ parts

$17.196

100+ parts

-

1k+ parts

-

10k+ parts

-

511

$17.196

-

-

-

IDEA Electronic Components Group

UK . 673 parts In-Stock

1+ parts

$21.649

100+ parts

-

1k+ parts

$19.484

10k+ parts

-

673

$21.649

-

$19.484

-

Aztec Data Supply Inc.

USA . 4,102 parts In-Stock

1+ parts

$22.340

100+ parts

-

1k+ parts

-

10k+ parts

-

4,102

$22.340

-

-

-

MKK Technologies

India . 2,073 parts In-Stock

1+ parts

$40.709

100+ parts

-

1k+ parts

-

10k+ parts

-

2,073

$40.709

-

-

-

DigiPath Technology Company

USA . 2,073 parts In-Stock

1+ parts

$40.709

100+ parts

-

1k+ parts

-

10k+ parts

-

2,073

$40.709

-

-

-

Advanced Electronics

New Zealand . 500 parts In-Stock

1+ parts

$64.657

100+ parts

$61.424

1k+ parts

$61.424

10k+ parts

-

500

$64.657

$61.424

$61.424

-

Corohmni

South Africa . 56 parts In-Stock

1+ parts

$69.649

100+ parts

-

1k+ parts

-

10k+ parts

-

56

$69.649

-

-

-

Lixinc

USA . 14,703 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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14,703

-

-

-

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Futuretech Components

Singapore . 3,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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3,000

-

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iodParts Technologies Inc.

India . 834 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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834

-

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Parana Technologies

USA . 256 parts In-Stock

1+ parts

-

100+ parts

$25.884

1k+ parts

-

10k+ parts

-

256

-

$25.884

-

-

Overview

Enhance your electronic designs with the STM32L412CBU6TR microcontroller from STMicroelectronics. Known for their high-quality components, STMicroelectronics delivers reliable products that cater to a variety of applications. With integrated cache and low power mode, this microcontroller offers exceptional performance while conserving energy. Whether you're working on IoT devices, smart appliances, or industrial automation, this microcontroller provides the value, flexibility, and efficiency you need to bring your projects to life. Upgrade your designs today with the STM32L412CBU6TR and experience the difference STMicroelectronics can make for your next innovation.

Feature Benefit Bullets

Integrated Cache: YES

Having an integrated cache helps in improving the processing speed by storing frequently accessed data closer to the CPU.

Surface Mount: YES

Surface mount technology allows for compact and lightweight designs, making it suitable for applications where space is limited.

Maximum Supply Voltage: 1.32 V

Higher supply voltage provides better performance and stability for the microcontroller.

On Chip Data RAM Width: 8

Having a wider data RAM width allows for faster data processing and storage capabilities.

Package Shape: SQUARE

Square package shape makes it easier to mount and align the microcontroller on a circuit board, contributing to better manufacturing efficiency.

Bit Size: 32

A 32-bit microcontroller offers higher processing power and precision compared to lower bit sizes.

No. of Terminals: 48

Having a higher number of terminals allows for greater connectivity options and integration with other components in a system.

Package Style (Meter): CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

These package styles provide efficient heat dissipation, compact design, and flexibility in mounting options for the microcontroller.

Minimum Supply Voltage: 1.08 V

Lower supply voltage helps in reducing power consumption and heat generation, making the microcontroller more energy-efficient.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature, this microcontroller is suitable for industrial applications where temperature variations are common.

CPU Family: CORTEX-M4

The Cortex-M4 architecture offers high performance and efficient processing capabilities, making it ideal for various embedded applications.

No. of External Interrupts: 16

Having multiple external interrupts allows the microcontroller to respond quickly to external events, enhancing its real-time processing capabilities.

Minimum Operating Temperature: -40 °C

With a low minimum operating temperature, this microcontroller can function reliably in harsh environmental conditions.

ADC Channels: YES

Analog-to-Digital Converter channels enable the microcontroller to interface with analog sensors and signals, expanding its application versatility.

DMA Channels: YES

Direct Memory Access channels enhance data transfer speed and efficiency by allowing peripherals to communicate directly with memory without CPU intervention.

Technical Specifications

Microcontrollers STM32L412CBU6TR 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:

NO

DMA Channels:

YES

External Data Bus Width:

0

Format:

FIXED POINT

Integrated Cache:

YES

JESD-30 Code:

S-XQCC-N48

Length:

7 mm

Low Power Mode:

YES

No. of DMA Channels:

14

No. of External Interrupts:

16

No. of I/O Lines:

38

No. of Serial I/Os:

3

No. of Terminals:

48

No. of Timers:

8

On Chip Data RAM Width:

8

On Chip Program ROM Width:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

UNSPECIFIED

Package Code:

Package Equivalence Code:

LCC48,.27SQ,20

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (C):

NOT SPECIFIED

RAM Bytes:

40960

ROM Words:

131072

ROM Programmability:

FLASH

Maximum Seated Height:

.65 mm

Speed:

80 rpm

Maximum Supply Current:

100 mA

Maximum Supply Voltage:

1.32 V

Minimum Supply Voltage:

1.08 V

Nominal Supply Voltage:

1.1 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

7 mm

Peripheral IC Type:

Connectivity:

I2C(3), LPUART, SPI(2), USART(3), USB

Peripherals:

BOR, COMPARATOR, DMA(14), POR, TIMER(8), WDT(2)

Analog To Digital Convertors:

10-Ch 12-Bit

Trade Compliance

STM32L412CBU6TR 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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