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STM32H7B3IIT6Q

STMicroelectronics

STM32H7B3IIT6Q by STMicroelectronics

STM32H7B3IIT6Q by STMicroelectronics is a 32-bit microcontroller with 176 terminals, 1413120 RAM words, and 2097152 ROM words. It features 20-Ch 16-Bit ADCs, 3-Ch 12-Bit DACs, and operates at a max frequency of 50 MHz. Ideal for industrial applications requiring high-speed data processing and extensive peripheral connectivity.

Median Price

$12.874

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Nova Conductors

Japan . 84 parts In-Stock

1+ parts

$13.687

100+ parts

-

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84

$13.687

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Vyrian

USA . 11,848 parts In-Stock

1+ parts

-

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11,848

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Digiode

USA . 2,390 parts In-Stock

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2,390

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Anansix

USA . 1,402 parts In-Stock

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-

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1,402

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IBS Electronics

USA . 249 parts In-Stock

1+ parts

-

100+ parts

$12.062

1k+ parts

$12.216

10k+ parts

-

249

-

$12.062

$12.216

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Distributors (Availability)

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

AZTECH Wire

Italy . 689 parts In-Stock

1+ parts

$12.774

100+ parts

-

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689

$12.774

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Continental Prestige Electronics

USA . 3,405 parts In-Stock

1+ parts

$13.687

100+ parts

-

1k+ parts

-

10k+ parts

$13.413

3,405

$13.687

-

-

$13.413

Netroflash

USA . 2,000 parts In-Stock

1+ parts

$13.687

100+ parts

-

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-

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2,000

$13.687

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Ampacity Inc.

Singapore . 1,109 parts In-Stock

1+ parts

$17.000

100+ parts

-

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10k+ parts

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1,109

$17.000

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Semicontronic

India . 1,509 parts In-Stock

1+ parts

$22.000

100+ parts

$21.450

1k+ parts

$21.340

10k+ parts

-

1,509

$22.000

$21.450

$21.340

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IDEA Electronic Components Group

UK . 1,526 parts In-Stock

1+ parts

$34.340

100+ parts

-

1k+ parts

$30.906

10k+ parts

-

1,526

$34.340

-

$30.906

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Microchip USA

USA . 2,034 parts In-Stock

1+ parts

$41.354

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2,034

$41.354

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Advanced Electronics

New Zealand . 3,000 parts In-Stock

1+ parts

$53.598

100+ parts

$50.918

1k+ parts

$50.918

10k+ parts

-

3,000

$53.598

$50.918

$50.918

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MKK Technologies

India . 1,916 parts In-Stock

1+ parts

$64.574

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1,916

$64.574

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DigiPath Technology Company

USA . 1,916 parts In-Stock

1+ parts

$64.574

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1,916

$64.574

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Aztec Data Supply Inc.

USA . 233 parts In-Stock

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$65.340

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233

$65.340

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Corohmni

South Africa . 97 parts In-Stock

1+ parts

$72.532

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97

$72.532

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Vigor

Singapore . 5,814 parts In-Stock

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Argo Parts USA

USA . 4,079 parts In-Stock

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4,079

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Parana Technologies

USA . 1,964 parts In-Stock

1+ parts

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$41.059

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1,964

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$41.059

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Robosynatics

Brazil . 950 parts In-Stock

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950

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Lucentia Tech

USA . 950 parts In-Stock

1+ parts

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100+ parts

$16.685

1k+ parts

$16.685

10k+ parts

$16.685

950

-

$16.685

$16.685

$16.685

Authorized Procurement Solutions

USA . 500 parts In-Stock

1+ parts

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500

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Corphita

USA . 345 parts In-Stock

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345

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Overview

Unlock the power of innovation with the STM32H7B3IIT6Q microcontroller by STMicroelectronics. Built with precision and expertise, this device offers unparalleled performance and reliability for a wide range of applications. Whether you're designing IoT devices, industrial automation systems, or smart home gadgets, the STM32H7B3IIT6Q delivers cutting-edge technology and advanced features to meet your project needs. Experience seamless connectivity, low power consumption, and high-speed processing capabilities, all in a compact and versatile package. Trust STMicroelectronics to provide the quality and value you deserve, revolutionize your designs with the STM32H7B3IIT6Q today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/Epoxy material provides durability and reliability for the product.

Integrated Cache: YES

Having integrated cache improves processing speed and efficiency.

Bit Size: 32

32-bit architecture allows for handling more complex tasks and data.

DAC Channels: YES

Digital-to-Analog Converters enable the microcontroller to interface with analog components.

ADC Channels: YES

Analog-to-Digital Converters allow the microcontroller to convert external analog signals to digital data.

DMA Channels: YES

Direct Memory Access channels help in efficient data transfer without CPU intervention.

Peripheral IC Type: MICROCONTROLLER, RISC

RISC architecture ensures efficient instruction processing and execution.

Connectivity: CAN(2), I2C(4), I2S(4), LPUART, SAI(2), SPI(6), SDMMC(2), SWPMI, UART(5), USART(5), USB

Multiple connectivity options allow for versatile communication with various external devices.

Low Power Mode: YES

Low power mode helps in maximizing energy efficiency and prolonging battery life.

Technical Specifications

Microcontrollers STM32H7B3IIT6Q attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Address Bus Width:

26

Bit Size:

32

Boundary Scan:

YES

CPU Family:

STM32

Maximum Clock Frequency:

50 MHz

DAC Channels:

YES

DMA Channels:

YES

External Data Bus Width:

16

Format:

FIXED POINT

Integrated Cache:

YES

JESD-30 Code:

S-PQFP-G176

Length:

24 mm

Low Power Mode:

YES

No. of DMA Channels:

5

No. of I/O Lines:

119

No. of Terminals:

176

No. of Timers:

18

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:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

QFP176,1.0SQ,20

Package Shape:

Package Style (Meter):

FLATPACK, LOW PROFILE, FINE PITCH

RAM Words:

1413120

ROM Words:

2097152

ROM Programmability:

FLASH

Maximum Seated Height:

1.6 mm

Speed:

280 rpm

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

1.62 V

Nominal Supply Voltage:

3.3 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Width:

24 mm

Peripheral IC Type:

Connectivity:

CAN(2), I2C(4), I2S(4), LPUART, SAI(2), SPI(6), SDMMC(2), SWPMI, UART(5), USART(5), USB

Peripherals:

BOR, COMPARATOR(2), DMA(5), POR, RTC, TIMER(18), WDT(2)

Analog To Digital Convertors:

20-Ch 16-Bit

Digital To Analog Convertors:

3-Ch 12-Bit

Trade Compliance

STM32H7B3IIT6Q Peripheral ICs trade compliance attributes, and parameters.

ECCN

5A992.C

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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