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STM32L151RBT6

STMicroelectronics

STM32L151RBT6 by STMicroelectronics

STM32L151RBT6 by STMicroelectronics is a 32-bit microcontroller with 64 terminals, operating at up to 32 MHz. It features 20-Ch 12-Bit ADCs and 2-Ch 12-Bit DACs, suitable for industrial applications requiring low power consumption and high performance. With various peripherals like BOD, DMA, RTC, and USB connectivity options, it offers versatile solutions in compact form factor.

Median Price

$7.770

Lifecycle Status

Suppliers In-Stock

13

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 284 parts In-Stock

1+ parts

$7.770

100+ parts

$5.494

1k+ parts

$4.390

10k+ parts

$4.303

284

$7.770

$5.494

$4.390

$4.303

DigiKey

USA . 90 parts In-Stock

1+ parts

$7.860

100+ parts

$5.635

1k+ parts

$4.730

10k+ parts

$4.642

90

$7.860

$5.635

$4.730

$4.642

Avnet

USA . 960 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

960

-

-

-

-

Verical

USA . 284 parts In-Stock

1+ parts

-

100+ parts

$5.494

1k+ parts

$4.390

10k+ parts

$4.303

284

-

$5.494

$4.390

$4.303

Distributors (In-Stock)

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

Ozdisan Elektronik

Türkiye . 160 parts In-Stock

1+ parts

$4.113

100+ parts

-

1k+ parts

-

10k+ parts

-

160

$4.113

-

-

-

Nova Conductors

Japan . 39 parts In-Stock

1+ parts

$5.234

100+ parts

-

1k+ parts

-

10k+ parts

-

39

$5.234

-

-

-

Digiode

USA . 1,373 parts In-Stock

1+ parts

$7.452

100+ parts

-

1k+ parts

-

10k+ parts

-

1,373

$7.452

-

-

-

Anansix

USA . 2,585 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,585

-

-

-

-

Vyrian

USA . 2,135 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,135

-

-

-

-

Chip Stock

USA . 175 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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175

-

-

-

-

Fibra_Brandt Electronic GMBH

Germany . 100 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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100

-

-

-

-

ComSIT Distribution GmbH

Germany . 86 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

86

-

-

-

-

Martec Srl

Italy . 19 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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19

-

-

-

-

Distributors (Availability)

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

Continental Prestige Electronics

USA . 1,276 parts In-Stock

1+ parts

$5.229

100+ parts

-

1k+ parts

-

10k+ parts

$5.125

1,276

$5.229

-

-

$5.125

Netroflash

USA . 1,000 parts In-Stock

1+ parts

$5.234

100+ parts

-

1k+ parts

$4.972

10k+ parts

$4.868

1,000

$5.234

-

$4.972

$4.868

Modulus Dynamics

Lithuania . 44 parts In-Stock

1+ parts

$5.810

100+ parts

$5.752

1k+ parts

$5.577

10k+ parts

-

44

$5.810

$5.752

$5.577

-

Semicontronic

India . 280 parts In-Stock

1+ parts

$6.670

100+ parts

$6.503

1k+ parts

$6.470

10k+ parts

-

280

$6.670

$6.503

$6.470

-

Vigor

Singapore . 3,000 parts In-Stock

1+ parts

$6.750

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

$6.750

-

-

-

Corphita

USA . 641 parts In-Stock

1+ parts

$7.060

100+ parts

-

1k+ parts

-

10k+ parts

-

641

$7.060

-

-

-

Ampacity Inc.

Singapore . 456 parts In-Stock

1+ parts

$14.510

100+ parts

-

1k+ parts

-

10k+ parts

-

456

$14.510

-

-

-

IDEA Electronic Components Group

UK . 741 parts In-Stock

1+ parts

$20.882

100+ parts

-

1k+ parts

$18.794

10k+ parts

-

741

$20.882

-

$18.794

-

AZTECH Wire

Italy . 171 parts In-Stock

1+ parts

$21.190

100+ parts

-

1k+ parts

-

10k+ parts

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171

$21.190

-

-

-

Aztec Data Supply Inc.

USA . 217 parts In-Stock

1+ parts

$21.210

100+ parts

-

1k+ parts

-

10k+ parts

-

217

$21.210

-

-

-

Microchip USA

USA . 2,780 parts In-Stock

1+ parts

$24.780

100+ parts

-

1k+ parts

-

10k+ parts

-

2,780

$24.780

-

-

-

MKK Technologies

India . 578 parts In-Stock

1+ parts

$39.268

100+ parts

-

1k+ parts

-

10k+ parts

-

578

$39.268

-

-

-

DigiPath Technology Company

USA . 578 parts In-Stock

1+ parts

$39.268

100+ parts

-

1k+ parts

-

10k+ parts

-

578

$39.268

-

-

-

Corohmni

South Africa . 272 parts In-Stock

1+ parts

$39.279

100+ parts

-

1k+ parts

-

10k+ parts

-

272

$39.279

-

-

-

Advanced Electronics

New Zealand . 2,500 parts In-Stock

1+ parts

$61.824

100+ parts

$58.733

1k+ parts

$58.733

10k+ parts

-

2,500

$61.824

$58.733

$58.733

-

Perfect Parts

USA . 25,668 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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25,668

-

-

-

-

RC Electronics

USA . 8,955 parts In-Stock

1+ parts

-

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8,955

-

-

-

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Lixinc

USA . 8,514 parts In-Stock

1+ parts

-

100+ parts

-

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-

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-

8,514

-

-

-

-

Authorized Procurement Solutions

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Kepictronics

USA . 2,828 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,828

-

-

-

-

Parana Technologies

USA . 2,160 parts In-Stock

1+ parts

-

100+ parts

$24.968

1k+ parts

-

10k+ parts

-

2,160

-

$24.968

-

-

Argo Parts USA

USA . 1,632 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,632

-

-

-

-

Robosynatics

Brazil . 500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

500

-

-

-

-

Lucentia Tech

USA . 500 parts In-Stock

1+ parts

-

100+ parts

$1.391

1k+ parts

$1.391

10k+ parts

$1.391

500

-

$1.391

$1.391

$1.391

iodParts Technologies Inc.

India . 86 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

86

-

-

-

-

Overview

Unlock endless possibilities with the STM32L151RBT6 microcontroller from STMicroelectronics. Known for their high-quality products, STMicroelectronics delivers a powerful and reliable solution for various applications. This versatile microcontroller offers customers value and benefits through its advanced features like DAC channels, ADC channels, DMA channels, and more. Whether you're working on industrial automation, consumer electronics, or IoT projects, the STM32L151RBT6 is the perfect choice to bring your ideas to life. Choose excellence, choose STMicroelectronics.

Feature Benefit Bullets

Package Body Material:

PLASTIC/EPOXY - This material provides durability and helps reduce overall weight of the product, making it suitable for various applications.

Surface Mount:

YES - This feature enables easy and efficient PCB assembly, saving time and cost during manufacturing processes.

Maximum Supply Voltage:

3.6 V - With a high supply voltage, this microcontroller can handle more power-intensive tasks without risking damage.

Package Shape:

SQUARE - The square shape allows for efficient use of PCB space, maximizing the layout design flexibility.

Bit Size:

32 - A 32-bit architecture offers higher processing power and improved performance for demanding applications.

DAC Channels:

YES - This allows for precise control and conversion of digital signals to analog voltages, essential for many applications.

Power Supplies (V):

2/3.3 - The dual voltage option provides flexibility in power input, making it compatible with a wide range of systems.

No. of Terminals:

64 - With a high number of terminals, this microcontroller offers enhanced connectivity options for peripherals and sensors.

Package Style (Meter):

FLATPACK, LOW PROFILE, FINE PITCH - This package style is space-efficient and allows for easy integration into compact designs.

Minimum Supply Voltage:

1.8 V - A low minimum supply voltage enables energy-efficient operation and extends battery life in portable devices.

Maximum Operating Temperature:

85 °C - This wide temperature range ensures reliable performance in both standard and extreme operating conditions.

CPU Family:

CORTEX-M3 - The Cortex-M3 architecture provides a balance of performance and energy efficiency, ideal for embedded systems.

Minimum Operating Temperature:

40 °C - With a low minimum operating temperature, this microcontroller can function reliably in cold environments.

Terminal Finish:

NICKEL PALLADIUM GOLD - This terminal finish offers high conductivity and corrosion resistance for reliable long-term performance.

ADC Channels:

YES - Analog-to-digital converters are essential for sensing and processing real-world signals, making this microcontroller versatile.

DMA Channels:

YES - Direct memory access channels improve data transfer speeds and offload the CPU for efficient multitasking capabilities.

Terminal Position:

QUAD - Quad terminal positions provide a secure and stable connection on the PCB, ensuring reliable operation.

ROM Words:

131072 - With a large ROM capacity, this microcontroller can store complex programs and data for advanced applications.

Maximum Seated Height:

1.6 mm - The low profile design minimizes the overall height of the component, suitable for applications with tight space constraints.

Digital To Analog Convertors:

2-Ch 12-Bit - This feature allows for precise analog output generation, essential for audio and sensor interfacing.

Width:

10 mm - The compact width of this microcontroller makes it suitable for space-constrained designs without compromising functionality.

Data EEPROM Size:

4K - The EEPROM size enables non-volatile data storage for critical system parameters and user settings.

Peripherals:

BOD, COMPARATOR(2), DMA(7), POR, RTC, TIMER(10) - The rich set of peripherals enhances the microcontroller's capabilities for various applications.

Maximum Clock Frequency:

32 MHz - This high clock frequency enables fast execution of instructions, enhancing overall system performance.

Length:

10 mm - The compact length of the microcontroller allows for efficient placement on the PCB, optimizing board layout.

Temperature Grade:

INDUSTRIAL - The industrial temperature grade ensures reliable operation in harsh industrial environments.

Peripheral IC Type:

MICROCONTROLLER, RISC - This microcontroller type offers high performance and efficient processing for embedded applications.

RAM Bytes:

16384 - With a large RAM capacity, this microcontroller can handle complex data processing tasks efficiently.

Technology:

CMOS - CMOS technology provides low power consumption and high noise immunity, ideal for battery-powered devices.

Terminal Form:

GULL WING - The gull wing terminal form offers secure PCB mounting and ease of soldering during assembly.

Analog To Digital Convertors:

20-Ch 12-Bit - With multiple ADC channels, this microcontroller can process a wide range of analog signals with high precision.

Nominal Supply Voltage:

3 V - The nominal supply voltage provides stable operation and compatibility with standard power sources.

PWM Channels:

YES - Pulse-width modulation channels allow for precise control of output signals, essential for motor control and LED dimming.

Connectivity:

I2C(2), SPI(2), USART(3), USB - The various connectivity options enable seamless integration with other devices and communication protocols.

ROM Programmability:

FLASH - Flash programmability allows for easy firmware updates and customization without the need for external programming tools.

Terminal Pitch:

0.5 mm - The fine terminal pitch allows for high-density PCB design, maximizing the number of components in a limited space.

Moisture Sensitivity Level (MSL):

3 - The MSL rating indicates the microcontroller's resistance to moisture during storage and assembly processes.

Speed:

32 rpm - With a high speed capability, this microcontroller can handle fast data processing tasks efficiently.

On Chip Program ROM Width:

8 - The width of the on-chip ROM enables storage of program code for efficient execution.

No. of I/O Lines:

51 - A high number of I/O lines offer versatile connectivity options for interfacing with external devices and peripherals.

Technical Specifications

Microcontrollers STM32L151RBT6 attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Address Bus Width:

0

Bit Size:

32

CPU Family:

CORTEX-M3

Maximum Clock Frequency:

32 MHz

DAC Channels:

YES

DMA Channels:

YES

External Data Bus Width:

0

JESD-30 Code:

S-PQFP-G64

JESD-609 Code:

e4

Length:

10 mm

Moisture Sensitivity Level (MSL):

3

No. of I/O Lines:

51

No. of Terminals:

64

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:

QFP64,.47SQ,20

Package Shape:

Package Style (Meter):

FLATPACK, LOW PROFILE, FINE PITCH

Power Supplies (V):

2/3.3

Qualification:

Not Qualified

RAM Bytes:

16384

ROM Words:

131072

ROM Programmability:

FLASH

Maximum Seated Height:

1.6 mm

Speed:

32 rpm

Sub-Category:

Microcontrollers

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

1.8 V

Nominal Supply Voltage:

3 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Width:

10 mm

Peripheral IC Type:

Data EEPROM Size:

4K

Connectivity:

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

Peripherals:

BOD, COMPARATOR(2), DMA(7), POR, RTC, TIMER(10)

Analog To Digital Convertors:

20-Ch 12-Bit

Digital To Analog Convertors:

2-Ch 12-Bit

Trade Compliance

STM32L151RBT6 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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