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STM32H7A3ZIT6Q

STMicroelectronics

STM32H7A3ZIT6Q by STMicroelectronics

STM32H7A3ZIT6Q by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, 18 timers, and AD/DA converters. It operates at up to 64.3 MHz with 1413120 bytes of RAM and offers low power mode. Suitable for industrial applications requiring high-speed processing and extensive peripheral connectivity like CAN, I2C, SPI, USB.

Median Price

$14.413

Lifecycle Status

Suppliers In-Stock

12

In-Stock Inventory

1k+

Distributors (Authorized)

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

Chip1Stop

Japan . 675 parts In-Stock

1+ parts

$13.711

100+ parts

$10.387

1k+ parts

$9.251

10k+ parts

-

675

$13.711

$10.387

$9.251

-

Arrow

USA . 675 parts In-Stock

1+ parts

$14.413

100+ parts

$10.639

1k+ parts

$9.390

10k+ parts

$8.988

675

$14.413

$10.639

$9.390

$8.988

Verical

USA . 675 parts In-Stock

1+ parts

$14.413

100+ parts

$10.639

1k+ parts

$9.390

10k+ parts

$8.988

675

$14.413

$10.639

$9.390

$8.988

Mouser Electronics

USA . 246 parts In-Stock

1+ parts

$15.430

100+ parts

$10.410

1k+ parts

$9.620

10k+ parts

-

246

$15.430

$10.410

$9.620

-

DigiKey

USA . 198 parts In-Stock

1+ parts

$15.430

100+ parts

$10.787

1k+ parts

$9.796

10k+ parts

$9.606

198

$15.430

$10.787

$9.796

$9.606

Future Electronics

Canada . 1,080 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$7.040

10k+ parts

-

1,080

-

-

$7.040

-

Distributors (In-Stock)

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

Digiode

USA . 3,056 parts In-Stock

1+ parts

$13.025

100+ parts

-

1k+ parts

-

10k+ parts

-

3,056

$13.025

-

-

-

Nova Conductors

Japan . 68 parts In-Stock

1+ parts

$14.860

100+ parts

-

1k+ parts

-

10k+ parts

-

68

$14.860

-

-

-

Vyrian

USA . 8,095 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8,095

-

-

-

-

Anansix

USA . 2,568 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,568

-

-

-

-

IBS Electronics

USA . 2,160 parts In-Stock

1+ parts

-

100+ parts

$10.715

1k+ parts

$9.874

10k+ parts

-

2,160

-

$10.715

$9.874

-

Chip Stock

USA . 243 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

243

-

-

-

-

Distributors (Availability)

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

Semicontronic

India . 557 parts In-Stock

1+ parts

$7.750

100+ parts

$7.556

1k+ parts

$7.518

10k+ parts

-

557

$7.750

$7.556

$7.518

-

Ampacity Inc.

Singapore . 362 parts In-Stock

1+ parts

$7.750

100+ parts

-

1k+ parts

-

10k+ parts

-

362

$7.750

-

-

-

Corphita

USA . 1,442 parts In-Stock

1+ parts

$12.340

100+ parts

-

1k+ parts

-

10k+ parts

-

1,442

$12.340

-

-

-

Continental Prestige Electronics

USA . 4,763 parts In-Stock

1+ parts

$14.660

100+ parts

-

1k+ parts

-

10k+ parts

$14.367

4,763

$14.660

-

-

$14.367

Bastille Electronics

Australia . 200 parts In-Stock

1+ parts

$14.860

100+ parts

$14.117

1k+ parts

-

10k+ parts

$13.225

200

$14.860

$14.117

-

$13.225

Microchip USA

USA . 1,613 parts In-Stock

1+ parts

$51.660

100+ parts

$50.920

1k+ parts

$50.550

10k+ parts

$50.180

1,613

$51.660

$50.920

$50.550

$50.180

IDEA Electronic Components Group

UK . 1,095 parts In-Stock

1+ parts

$52.245

100+ parts

-

1k+ parts

$47.020

10k+ parts

-

1,095

$52.245

-

$47.020

-

Aztec Data Supply Inc.

USA . 327 parts In-Stock

1+ parts

$56.690

100+ parts

-

1k+ parts

-

10k+ parts

-

327

$56.690

-

-

-

Advanced Electronics

New Zealand . 63 parts In-Stock

1+ parts

$64.430

100+ parts

$61.208

1k+ parts

$61.208

10k+ parts

-

63

$64.430

$61.208

$61.208

-

Corohmni

South Africa . 66 parts In-Stock

1+ parts

$76.508

100+ parts

-

1k+ parts

-

10k+ parts

-

66

$76.508

-

-

-

Modulus Dynamics

Lithuania . 2,936 parts In-Stock

1+ parts

$78.200

100+ parts

$78.200

1k+ parts

$78.200

10k+ parts

-

2,936

$78.200

$78.200

$78.200

-

Vigor

Singapore . 210 parts In-Stock

1+ parts

$80.000

100+ parts

-

1k+ parts

-

10k+ parts

-

210

$80.000

-

-

-

MKK Technologies

India . 168 parts In-Stock

1+ parts

$98.243

100+ parts

-

1k+ parts

-

10k+ parts

-

168

$98.243

-

-

-

DigiPath Technology Company

USA . 168 parts In-Stock

1+ parts

$98.243

100+ parts

-

1k+ parts

-

10k+ parts

-

168

$98.243

-

-

-

Lixinc

USA . 5,575 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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5,575

-

-

-

-

Robosynatics

Brazil . 2,450 parts In-Stock

1+ parts

-

100+ parts

-

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-

10k+ parts

-

2,450

-

-

-

-

Lucentia Tech

USA . 2,450 parts In-Stock

1+ parts

-

100+ parts

$8.920

1k+ parts

$8.920

10k+ parts

$8.920

2,450

-

$8.920

$8.920

$8.920

Parana Technologies

USA . 2,015 parts In-Stock

1+ parts

-

100+ parts

$62.467

1k+ parts

-

10k+ parts

-

2,015

-

$62.467

-

-

Argo Parts USA

USA . 1,858 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,858

-

-

-

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Perfect Parts

USA . 712 parts In-Stock

1+ parts

-

100+ parts

-

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712

-

-

-

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RC Electronics

USA . 360 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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360

-

-

-

-

Overview

Unlock the potential of your next project with the STM32H7A3ZIT6Q microcontroller from STMicroelectronics. As a leading manufacturer in the industry, STMicroelectronics delivers high-quality products that guarantee reliability and performance. With integrated cache, multiple ADC channels, and a wide range of peripherals, this microcontroller offers unmatched value and versatility for various applications. Whether you're working on IoT devices, industrial automation, or consumer electronics, the STM32H7A3ZIT6Q provides the power and efficiency you need to bring your ideas to life. Experience the difference with STMicroelectronics.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material for the package body makes the microcontroller lightweight and durable, ideal for various applications.

Integrated Cache: YES

Having an integrated cache helps improve the performance of the microcontroller by reducing access time to frequently used data and instructions.

Maximum Supply Voltage: 3.6 V

With a high maximum supply voltage, this microcontroller can handle a wide range of power inputs, providing flexibility in power supply design.

Address Bus Width: 12

A wider address bus allows the microcontroller to access a larger memory space, enabling it to handle more complex tasks and store more data.

Bit Size: 32

A 32-bit architecture provides greater processing power and efficiency compared to lower bit sizes, making this microcontroller suitable for demanding applications.

DAC Channels: YES

The presence of DAC channels allows the microcontroller to generate analog signals, essential for applications requiring precise control and communication with analog devices.

ADC Channels: YES

ADC channels enable the microcontroller to convert analog signals into digital data, expanding its capabilities in capturing real-world signals and sensor inputs.

Digital To Analog Convertors: 3-Ch 12-Bit

Having multiple DAC channels with 12-bit resolution provides high accuracy in converting digital signals to analog outputs, crucial for applications requiring precise control.

Peripheral IC Type: MICROCONTROLLER, RISC

Being a RISC (Reduced Instruction Set Computing) microcontroller allows for efficient and streamlined processing, reducing power consumption and increasing overall performance.

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

The wide array of connectivity options makes this microcontroller versatile and suitable for various communication protocols and interfaces, enhancing its compatibility with different systems.

Speed: 280 rpm

With a speed of 280 rpm, this microcontroller can process data and execute instructions at a fast rate, meeting the demands of real-time applications and ensuring efficient performance.

Low Power Mode: YES

The availability of a low power mode enables the microcontroller to reduce energy consumption during idle or low-demand periods, increasing overall efficiency and extending battery life.

Technical Specifications

Microcontrollers STM32H7A3ZIT6Q attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Address Bus Width:

12

Bit Size:

32

Boundary Scan:

YES

CPU Family:

CORTEX-M7

Maximum Clock Frequency:

64.3 MHz

DAC Channels:

YES

DMA Channels:

YES

External Data Bus Width:

16

Format:

FIXED POINT

Integrated Cache:

YES

JESD-30 Code:

S-PQFP-G144

Length:

20 mm

Low Power Mode:

YES

No. of DMA Channels:

5

No. of I/O Lines:

97

No. of Terminals:

144

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:

QFP144,.87SQ,20

Package Shape:

Package Style (Meter):

FLATPACK, LOW PROFILE, FINE PITCH

RAM Bytes:

1413120

ROM Words:

2097152

ROM Programmability:

FLASH

Maximum Seated Height:

1.6 mm

Speed:

280 rpm

Maximum Supply Current:

173 mA

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:

20 mm

Peripheral IC Type:

Connectivity:

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

Peripherals:

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

Analog To Digital Convertors:

18-Ch 16-Bit

Digital To Analog Convertors:

3-Ch 12-Bit

Trade Compliance

STM32H7A3ZIT6Q 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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