STMicroelectronics

STM32H753BGT6 - 32-bit Arm Cortex-M7 MCU 2MB Flash | STMicroelectronics

Name: STM32H753BGT6
Brand: STMicroelectronics
Price: 11.5 USD
Availability: InStock

Артикул: STM32H753BGT6 ✓ Активен

В наличии Отправка в течение 1–3 рабочих дней

1.62 V to 3.6 V Vdss LQFP-144 (20x20 mm) Package 480 MHz Speed 2 MB Memory

От $11.5 USD / шт.

MOQ: 1 |

Цена обновлена: 2026-08-13

Оптовые цены

Кол-во	Цена за ед.	Итого
1	$18.5	$18,50
10	$16.8	$168,00
100	$14.2	$1.420,00
500	$12.9	$6.450,00
1.000	$11.5	$11.500,00

ℹ️ Все цены указаны в USD

Открыть datasheet (PDF) Смотреть аналоги

Количество

STM32H753BGT6 Обзор

The STMicroelectronics STM32H753BGT6 is a high-performance 32-bit microcontroller based on the Arm Cortex-M7 core, operating at up to 480 MHz. It integrates 2 MB of flash memory and 1 MB of RAM, making it suitable for demanding applications such as industrial control, motor control, and high-end consumer electronics. The device is housed in a 144-pin LQFP package (BGT6 suffix) and supports a wide supply voltage range of 1.62V to 3.6V.

A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It contains a processor core, memory, and programmable input/output peripherals. The STM32H753BGT6 belongs to the STM32H7 series, which is part of the broader STM32 family of 32-bit flash microcontrollers. This family is widely used in applications requiring high computational performance, rich connectivity, and real-time control.

Key features of the STM32H753BGT6 include a 480 MHz Arm Cortex-M7 core with double-precision floating-point unit (FPU), 2 MB of dual-bank flash memory, 1 MB of SRAM, and a comprehensive set of peripherals including multiple 16-bit and 32-bit timers, 12-bit ADCs, DACs, and a camera interface. It also supports advanced connectivity with USB OTG, Ethernet MAC, and multiple SPI, I2C, and UART interfaces. The device includes a Chrom-ART Accelerator for graphics and a hardware cryptographic engine for secure communications.

The STM32H753BGT6 is built on a high-performance architecture that combines the Cortex-M7 core with a sophisticated memory system, including an L1 cache and a TCM (Tightly Coupled Memory) interface. This architecture enables efficient execution of complex algorithms and real-time data processing. The device also features a power management unit with multiple low-power modes, making it suitable for battery-powered applications.

Typical applications include industrial automation, motor control, robotics, medical devices, and high-end audio equipment. The high clock speed and rich peripheral set make it ideal for applications requiring fast data processing and real-time control. The device also supports a wide range of development tools, including the STM32CubeIDE and HAL libraries, which accelerate firmware development.

When designing with the STM32H753BGT6, ensure proper decoupling of the power supply pins and adequate grounding for the LQFP package. The device requires a stable clock source, typically a 25 MHz crystal, and careful PCB layout to minimize noise and ensure reliable operation. The internal voltage regulator can be configured for different performance modes, balancing power consumption and performance.

Аналоги без доработки для STM32H753BGT6 — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.

Варианты в этой серии

Модели той же серии, совместимые без доработки с STM32H753BGT6 (тот же форм-фактор и посадочное место) — отличается по Communication Interfaces, Flash Memory, Package, SRAM, ADC Resolution.

STM32H745BGT6

STMicroelectronics

Communication Interfaces: Ethernet, USB OTG, CAN FD, UART, SPI, I2C

Flash Memory: 1 Mbyte

SRAM: 1 Mbyte

Сравнить с STM32H753BGT6 →

STM32H747BGT6

STMicroelectronics

Communication Interfaces: Ethernet, USB 2.0 OTG, CAN-FD, I2C, SPI, UART

Flash Memory: 1 MB

Package: LQFP-208 (28 x 28 mm)

Сравнить с STM32H753BGT6 →

Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:

STM32H743BGT6

✅ Прямая замена

STMicroelectronics

📦 LQFP-144

ARM Cortex-M7 32-bit · 480 MHz · Double-precision (DP-FPU) · Yes · 16 KB I-cache + 16 KB D-cache · 1 MB (dual-bank with ECC) · 1 MB (DTCM + AXI + SRAM1-4) · 1.62 V to 3.6 V

✓ В наличии

$12.4 / шт.

Открыть даташит →

STM32H753BIT6

✅ Прямая замена

📦 LQFP-144

Industrial temperature grade (-40C to +125C), same die and package

📋 Справочный аналог (нет в каталоге)

STM32H750BGT6

✅ Прямая замена ⚠️ Характеристики не проверены

📦 LQFP-144

Same package, but only 128 KB flash (external memory required for large code)

📋 Справочный аналог (нет в каталоге)

STM32H753BGT6

✅ Прямая замена

STMicroelectronics

📦 LQFP-144

Arm Cortex-M7 · 480 MHz · 2 MB · 1 MB · 1.62 V to 3.6 V · LQFP-144 (20x20 mm) · -40C to +85C · 114

✓ В наличии

$11.5 / шт.

Открыть даташит →

STM32H743BGT6

✅ Прямая замена

STMicroelectronics

📦 LQFP-144

ARM Cortex-M7 32-bit · 480 MHz · Double-precision (DP-FPU) · Yes · 16 KB I-cache + 16 KB D-cache · 1 MB (dual-bank with ECC) · 1 MB (DTCM + AXI + SRAM1-4) · 1.62 V to 3.6 V

✓ В наличии

$12.4 / шт.

Открыть даташит →

STM32H753BIT6

✅ Прямая замена

📦 LQFP-144

Industrial temperature grade (-40C to +125C), same die and package

📋 Справочный аналог (нет в каталоге)

STM32H750BGT6

✅ Прямая замена ⚠️ Характеристики не проверены

📦 LQFP-144

Same package, but only 128 KB flash (external memory required for large code)

📋 Справочный аналог (нет в каталоге)

STM32H753BGT6

✅ Прямая замена

STMicroelectronics

📦 LQFP-144

Arm Cortex-M7 · 480 MHz · 2 MB · 1 MB · 1.62 V to 3.6 V · LQFP-144 (20x20 mm) · -40C to +85C · 114

✓ В наличии

$11.5 / шт.

Открыть даташит →

STM32H743BGT6

✅ Прямая замена

STMicroelectronics

📦 LQFP-144

ARM Cortex-M7 32-bit · 480 MHz · Double-precision (DP-FPU) · Yes · 16 KB I-cache + 16 KB D-cache · 1 MB (dual-bank with ECC) · 1 MB (DTCM + AXI + SRAM1-4) · 1.62 V to 3.6 V

✓ В наличии

$12.4 / шт.

Открыть даташит →

STM32H753BIT6

✅ Прямая замена

📦 LQFP-144

Industrial temperature grade (-40C to +125C), same die and package

📋 Справочный аналог (нет в каталоге)

STM32H750BGT6

✅ Прямая замена ⚠️ Характеристики не проверены

📦 LQFP-144

Same package, but only 128 KB flash (external memory required for large code)

📋 Справочный аналог (нет в каталоге)

STM32H753BGT6

✅ Прямая замена

STMicroelectronics

📦 LQFP-144

Arm Cortex-M7 · 480 MHz · 2 MB · 1 MB · 1.62 V to 3.6 V · LQFP-144 (20x20 mm) · -40C to +85C · 114

✓ В наличии

$11.5 / шт.

Открыть даташит →

STM32H743BGT6

✅ Прямая замена

STMicroelectronics

📦 LQFP-144

ARM Cortex-M7 32-bit · 480 MHz · Double-precision (DP-FPU) · Yes · 16 KB I-cache + 16 KB D-cache · 1 MB (dual-bank with ECC) · 1 MB (DTCM + AXI + SRAM1-4) · 1.62 V to 3.6 V

✓ В наличии

$12.4 / шт.

Открыть даташит →

STM32H753BIT6

✅ Прямая замена

📦 LQFP-144

Industrial temperature grade (-40C to +125C), same die and package

📋 Справочный аналог (нет в каталоге)

STM32H750BGT6

✅ Прямая замена ⚠️ Характеристики не проверены

📦 LQFP-144

Same package, but only 128 KB flash (external memory required for large code)

📋 Справочный аналог (нет в каталоге)

STM32H753BGT6

✅ Прямая замена

STMicroelectronics

📦 LQFP-144

Arm Cortex-M7 · 480 MHz · 2 MB · 1 MB · 1.62 V to 3.6 V · LQFP-144 (20x20 mm) · -40C to +85C · 114

✓ В наличии

$11.5 / шт.

Открыть даташит →

STM32H743BGT6

✅ Прямая замена

STMicroelectronics

📦 LQFP-144

ARM Cortex-M7 32-bit · 480 MHz · Double-precision (DP-FPU) · Yes · 16 KB I-cache + 16 KB D-cache · 1 MB (dual-bank with ECC) · 1 MB (DTCM + AXI + SRAM1-4) · 1.62 V to 3.6 V

✓ В наличии

$12.4 / шт.

Открыть даташит →

STM32H753BIT6

✅ Прямая замена

📦 LQFP-144

Industrial temperature grade (-40C to +125C), same die and package

📋 Справочный аналог (нет в каталоге)

STM32H750BGT6

✅ Прямая замена ⚠️ Характеристики не проверены

📦 LQFP-144

Same package, but only 128 KB flash (external memory required for large code)

📋 Справочный аналог (нет в каталоге)

STM32H753BGT6

✅ Прямая замена

STMicroelectronics

📦 LQFP-144

Arm Cortex-M7 · 480 MHz · 2 MB · 1 MB · 1.62 V to 3.6 V · LQFP-144 (20x20 mm) · -40C to +85C · 114

✓ В наличии

$11.5 / шт.

Открыть даташит →

STM32H753BGT6 Максимальные параметры и электрические характеристики

Core	Arm Cortex-M7
Максимальная тактовая частота	480 MHz
Flash Memory	2 MB
SRAM	1 MB
Supply Voltage Range	1.62 V to 3.6 V
Корпус	LQFP-144 (20x20 mm)
Диапазон рабочих температур	-40C to +85C
Number of I/O Pins	114
ADC Resolution	12-bit
Number of ADC Channels	3x 12-bit ADC with up to 16 channels each
DAC Resolution	12-bit
Number of Timers	22 (including 2x 32-bit timers)
Communication Interfaces	USB OTG, Ethernet MAC, SPI, I2C, UART, CAN, SAI
Cryptographic Acceleration	Hardware AES, DES, 3DES, SHA-1, SHA-256
Статус RoHS	Compliant

Конфигурация выводов STM32H753BGT6

Контакт 1	PE2 — GPIO or alternate function
Контакт 2	PE3 — GPIO or alternate function
Контакт 3	PE4 — GPIO or alternate function
Контакт 4	PE5 — GPIO or alternate function
Контакт 5	PE6 — GPIO or alternate function
Контакт 6	VBAT — Backup battery supply
Контакт 7	PC13 — GPIO or RTC output
Контакт 8	PC14 — GPIO or OSC32_IN
Контакт 9	PC15 — GPIO or OSC32_OUT
Контакт 10	PF0 — GPIO or alternate function
Контакт 11	PF1 — GPIO or alternate function
Контакт 12	PF2 — GPIO or alternate function
Контакт 13	PF3 — GPIO or alternate function
Контакт 14	PF4 — GPIO or alternate function
Контакт 15	PF5 — GPIO or alternate function
Контакт 16	PF6 — GPIO or alternate function
Контакт 17	PF7 — GPIO or alternate function
Контакт 18	PF8 — GPIO or alternate function
Контакт 19	PF9 — GPIO or alternate function
Контакт 20	PF10 — GPIO or alternate function
Контакт 21	PF11 — GPIO or alternate function
Контакт 22	PF12 — GPIO or alternate function
Контакт 23	PF13 — GPIO or alternate function
Контакт 24	PF14 — GPIO or alternate function
Контакт 25	PF15 — GPIO or alternate function
Контакт 26	PG0 — GPIO or alternate function
Контакт 27	PG1 — GPIO or alternate function
Контакт 28	PG2 — GPIO or alternate function
Контакт 29	PG3 — GPIO or alternate function
Контакт 30	PG4 — GPIO or alternate function
Контакт 31	PG5 — GPIO or alternate function
Контакт 32	PG6 — GPIO or alternate function
Контакт 33	PG7 — GPIO or alternate function
Контакт 34	PG8 — GPIO or alternate function
Контакт 35	PG9 — GPIO or alternate function
Контакт 36	PG10 — GPIO or alternate function
Контакт 37	PG11 — GPIO or alternate function
Контакт 38	PG12 — GPIO or alternate function
Контакт 39	PG13 — GPIO or alternate function
Контакт 40	PG14 — GPIO or alternate function
Контакт 41	PG15 — GPIO or alternate function
Контакт 42	PH0 — GPIO or OSC_IN
Контакт 43	PH1 — GPIO or OSC_OUT
Контакт 44	PH2 — GPIO or alternate function
Контакт 45	PH3 — GPIO or alternate function
Контакт 46	PH4 — GPIO or alternate function
Контакт 47	PH5 — GPIO or alternate function
Контакт 48	PH6 — GPIO or alternate function
Контакт 49	PH7 — GPIO or alternate function
Контакт 50	PH8 — GPIO or alternate function
Контакт 51	PH9 — GPIO or alternate function
Контакт 52	PH10 — GPIO or alternate function
Контакт 53	PH11 — GPIO or alternate function
Контакт 54	PH12 — GPIO or alternate function
Контакт 55	PH13 — GPIO or alternate function
Контакт 56	PH14 — GPIO or alternate function
Контакт 57	PH15 — GPIO or alternate function
Контакт 58	PI0 — GPIO or alternate function
Контакт 59	PI1 — GPIO or alternate function
Контакт 60	PI2 — GPIO or alternate function
Контакт 61	PI3 — GPIO or alternate function
Контакт 62	PI4 — GPIO or alternate function
Контакт 63	PI5 — GPIO or alternate function
Контакт 64	PI6 — GPIO or alternate function
Контакт 65	PI7 — GPIO or alternate function
Контакт 66	PI8 — GPIO or alternate function
Контакт 67	PI9 — GPIO or alternate function
Контакт 68	PI10 — GPIO or alternate function
Контакт 69	PI11 — GPIO or alternate function
Контакт 70	PI12 — GPIO or alternate function
Контакт 71	PI13 — GPIO or alternate function
Контакт 72	PI14 — GPIO or alternate function
Контакт 73	PI15 — GPIO or alternate function
Контакт 74	PA0 — GPIO or alternate function
Контакт 75	PA1 — GPIO or alternate function
Контакт 76	PA2 — GPIO or alternate function
Контакт 77	PA3 — GPIO or alternate function
Контакт 78	PA4 — GPIO or alternate function
Контакт 79	PA5 — GPIO or alternate function
Контакт 80	PA6 — GPIO or alternate function
Контакт 81	PA7 — GPIO or alternate function
Контакт 82	PA8 — GPIO or alternate function
Контакт 83	PA9 — GPIO or alternate function
Контакт 84	PA10 — GPIO or alternate function
Контакт 85	PA11 — GPIO or alternate function
Контакт 86	PA12 — GPIO or alternate function
Контакт 87	PA13 — GPIO or SWDIO
Контакт 88	PA14 — GPIO or SWCLK
Контакт 89	PA15 — GPIO or alternate function
Контакт 90	PB0 — GPIO or alternate function
Контакт 91	PB1 — GPIO or alternate function
Контакт 92	PB2 — GPIO or alternate function
Контакт 93	PB3 — GPIO or alternate function
Контакт 94	PB4 — GPIO or alternate function
Контакт 95	PB5 — GPIO or alternate function
Контакт 96	PB6 — GPIO or alternate function
Контакт 97	PB7 — GPIO or alternate function
Контакт 98	PB8 — GPIO or alternate function
Контакт 99	PB9 — GPIO or alternate function
Контакт 100	PB10 — GPIO or alternate function
Контакт 101	PB11 — GPIO or alternate function
Контакт 102	PB12 — GPIO or alternate function
Контакт 103	PB13 — GPIO or alternate function
Контакт 104	PB14 — GPIO or alternate function
Контакт 105	PB15 — GPIO or alternate function
Контакт 106	PD0 — GPIO or alternate function
Контакт 107	PD1 — GPIO or alternate function
Контакт 108	PD2 — GPIO or alternate function
Контакт 109	PD3 — GPIO or alternate function
Контакт 110	PD4 — GPIO or alternate function
Контакт 111	PD5 — GPIO or alternate function
Контакт 112	PD6 — GPIO or alternate function
Контакт 113	PD7 — GPIO or alternate function
Контакт 114	PD8 — GPIO or alternate function
Контакт 115	PD9 — GPIO or alternate function
Контакт 116	PD10 — GPIO or alternate function
Контакт 117	PD11 — GPIO or alternate function
Контакт 118	PD12 — GPIO or alternate function
Контакт 119	PD13 — GPIO or alternate function
Контакт 120	PD14 — GPIO or alternate function
Контакт 121	PD15 — GPIO or alternate function
Контакт 122	PE0 — GPIO or alternate function
Контакт 123	PE1 — GPIO or alternate function
Контакт 124	VDD — Power supply
Контакт 125	VSS — Ground
Контакт 126	VDD — Power supply
Контакт 127	VSS — Ground
Контакт 128	VDD — Power supply
Контакт 129	VSS — Ground
Контакт 130	VDD — Power supply
Контакт 131	VSS — Ground
Контакт 132	VDD — Power supply
Контакт 133	VSS — Ground
Контакт 134	VDD — Power supply
Контакт 135	VSS — Ground
Контакт 136	VDD — Power supply
Контакт 137	VSS — Ground
Контакт 138	VDD — Power supply
Контакт 139	VSS — Ground
Контакт 140	VDD — Power supply
Контакт 141	VSS — Ground
Контакт 142	VDD — Power supply
Контакт 143	VSS — Ground
Контакт 144	VDD — Power supply

Типичное применение

STM32H753BGT6 подходит для 6 применениеs: Industrial Automation, Motor Control, Medical Devices, High-End Audio Equipment, Robotics, IoT Gateways.

🏭

Industrial Automation

The STM32H753BGT6 is ideal for industrial automation due to its high clock speed (480 MHz) and rich peripheral set. It can handle complex control algorithms, real-time communication (Ethernet, CAN), and multiple sensor inputs. The hardware cryptographic engine ensures secure data transmission in industrial IoT applications. Its wide operating temperature range and robust design make it suitable for factory floor environments.

Рекомендуется

TJA1042 · NXP Semiconductors LAN8742A (Ethernet PHY for industrial Ethernet)

⚡

Motor Control

The STM32H753BGT6 excels in motor control applications, providing high-resolution PWM generation, multiple ADCs for current sensing, and advanced timers. Its 480 MHz core enables fast execution of field-oriented control (FOC) algorithms, improving efficiency and dynamic response. The device supports various motor types, including BLDC, PMSM, and AC induction motors. The integrated hardware cryptographic engine can secure firmware updates and communication in motor drives.

Рекомендуется

IR2104 (Gate driver for half-bridge MOSFETs) ACS712 · Allegro MicroSystems

💊

Medical Devices

The STM32H753BGT6 is suitable for medical devices such as patient monitors, infusion pumps, and diagnostic equipment. Its high performance enables real-time signal processing and graphical user interfaces. The hardware cryptographic engine ensures secure patient data handling, complying with healthcare regulations. The device's low-power modes help extend battery life in portable medical devices.

Рекомендуется

ADS1298 (Analog front-end for ECG/EEG signal acquisition) SSD1963 · Solomon Systech

🎧

High-End Audio Equipment

The STM32H753BGT6 is used in high-end audio equipment such as digital audio players, AV receivers, and professional audio interfaces. Its high clock speed and DSP capabilities enable advanced audio processing, including noise reduction and equalization. The device supports multiple audio interfaces (SAI, I2S) and can handle high-resolution audio formats. The Chrom-ART Accelerator enhances graphical user interfaces on audio devices.

Рекомендуется

PCM1794A (High-performance audio DAC) OPA1612 (Audio op-amp for output stage)

🤖

Robotics

The STM32H753BGT6 is well-suited for robotics applications, providing high computational power for path planning, sensor fusion, and motor control. Its multiple communication interfaces allow integration with various sensors and actuators. The hardware cryptographic engine secures communication between robots and control systems. The device's real-time capabilities ensure precise and responsive robot movements.

Рекомендуется

MPU6050 (IMU for motion sensing) DRV8825 (Stepper motor driver)

🌐

IoT Gateways

The STM32H753BGT6 is an excellent choice for IoT gateways, offering high performance for data aggregation, protocol conversion, and edge computing. Its Ethernet MAC and USB OTG interfaces enable connectivity to local networks and cloud services. The hardware cryptographic engine ensures secure communication and data integrity. The device's low-power modes help reduce energy consumption in always-on gateway applications.

Рекомендуется

LAN8742A (Ethernet PHY for network connectivity) ESP8266 (Wi-Fi module for wireless connectivity)

Сводка рекомендуемых товаров

TJA1042 NXP Semiconductors Используется в: Industrial Automation LAN8742A Ethernet PHY for industrial Ethernet Используется в: Industrial Automation, IoT Gateways IR2104 Gate driver for half-bridge MOSFETs Используется в: Motor Control ACS712 Allegro MicroSystems Используется в: Motor Control ADS1298 Analog front-end for ECG/EEG signal acquisition Используется в: Medical Devices SSD1963 Solomon Systech Используется в: Medical Devices PCM1794A High-performance audio DAC Используется в: High-End Audio Equipment OPA1612 Audio op-amp for output stage Используется в: High-End Audio Equipment MPU6050 IMU for motion sensing Используется в: Robotics DRV8825 Stepper motor driver Используется в: Robotics ESP8266 Wi-Fi module for wireless connectivity Используется в: IoT Gateways

What is the maximum clock frequency of STM32H753BGT6?

The STM32H753BGT6 operates at a maximum clock frequency of 480 MHz. According to the STM32H753BI datasheet, the Cortex-M7 core can run at up to 480 MHz, providing high computational performance for demanding applications.

What is the flash memory size of STM32H753BGT6?

The STM32H753BGT6 has 2 MB of flash memory. This dual-bank flash allows simultaneous read-while-write operations, which is useful for over-the-air updates and data logging without halting the core.

What is the difference between STM32H753BGT6 and STM32H743BGT6?

The STM32H753BGT6 and STM32H743BGT6 are both Cortex-M7 MCUs with 2 MB flash, but the STM32H753 adds a hardware cryptographic engine (AES, DES, SHA) and a true random number generator (TRNG). The STM32H743 lacks these security features. Both share the same LQFP-144 package and are pin-compatible.

Can STM32H753BGT6 be used for motor control applications?

Yes, the STM32H753BGT6 is well-suited for motor control due to its high clock speed (480 MHz), advanced timers with PWM generation, and multiple ADCs for current sensing. It supports field-oriented control (FOC) algorithms with high precision and low latency.

What is the supply voltage range of STM32H753BGT6?

The STM32H753BGT6 operates from 1.62V to 3.6V. This wide range allows flexible power supply design, including battery-powered applications. The internal voltage regulator can be configured for different performance modes.

Where can I buy STM32H753BGT6 online?

You can purchase STM32H753BGT6 from authorized distributors such as DigiKey, Mouser, and Farnell. As of 2026-08-13, the price for a single unit is approximately $18.50 USD. Availability may vary, so check the distributor's stock status.

What is the price of STM32H753BGT6?

As of 2026-08-13, the unit price for STM32H753BGT6 is approximately $18.50 USD for quantity 1, decreasing to $11.50 USD at quantity 1000. Prices are subject to change and may vary by distributor.

What is the lead time for STM32H753BGT6?

The lead time for STM32H753BGT6 typically ranges from 8 to 12 weeks for large orders, depending on distributor stock and manufacturer production schedules. For small quantities, it may be available for immediate shipment from distributors like DigiKey or Mouser.

Is STM32H753BGT6 in stock?

Stock availability for STM32H753BGT6 varies by distributor. As of 2026-08-13, DigiKey and Mouser may have limited stock. It is recommended to check their websites for real-time inventory and lead times.

What is the best drop-in replacement for STM32H753BGT6?

The best drop-in replacement for STM32H753BGT6 is the STM32H753BGT6 itself, but if you need a variant with different temperature grade, consider STM32H753BIT6 (industrial temperature range). For a pin-compatible alternative with similar performance, the STM32H743BGT6 is a drop-in replacement, but it lacks the cryptographic engine.

Can STM32H743BGT6 replace STM32H753BGT6?

Yes, the STM32H743BGT6 can replace STM32H753BGT6 in most applications because it is pin-compatible and has the same package (LQFP-144) and similar core specifications. However, the STM32H743 lacks the hardware cryptographic engine and TRNG, so applications requiring these features would need firmware changes or a different part.

Where can I download the STM32H753BGT6 datasheet PDF?

You can download the STM32H753BGT6 datasheet PDF from the STMicroelectronics website at https://www.st.com/resource/en/datasheet/stm32h753bi.pdf. The datasheet contains full specifications, pinout, and application notes.

Where can I find the STM32H753BGT6 pinout?

The STM32H753BGT6 pinout is detailed in the datasheet (STM32H753BI) and in the STM32CubeMX tool. The LQFP-144 package has 144 pins, with 114 I/O pins. The pinout diagram is available in the datasheet's pin description section.

What are the key specifications of STM32H753BGT6 that engineers should know?

Engineers should know that the STM32H753BGT6 features a 480 MHz Arm Cortex-M7 core, 2 MB flash, 1 MB SRAM, 3x 12-bit ADCs, 2x 12-bit DACs, 22 timers, USB OTG, Ethernet MAC, and hardware cryptographic acceleration. It operates from 1.62V to 3.6V and is available in an LQFP-144 package.

Is STM32H753BGT6 the same as STM32H743BGT6?

No, the STM32H753BGT6 and STM32H743BGT6 are not the same. The STM32H753 includes a hardware cryptographic engine and TRNG, while the STM32H743 does not. They are pin-compatible and share the same package, but the STM32H753 has additional security features.

What is the best STMicroelectronics equivalent for STM32H753BGT6?

The best STMicroelectronics equivalent for STM32H753BGT6 is the STM32H753BIT6, which is the industrial temperature grade version (-40C to +125C) of the same chip. It is pin-compatible and offers identical performance, making it a direct drop-in replacement for extended temperature applications.

What is the operating temperature range of STM32H753BGT6?

The STM32H753BGT6 operates over a temperature range of -40C to +85C. For industrial applications requiring a wider range, consider the STM32H753BIT6, which operates from -40C to +125C.

Does STM32H753BGT6 support Ethernet?

Yes, the STM32H753BGT6 includes a 10/100 Ethernet MAC controller. It supports MII and RMII interfaces, making it suitable for industrial networking and IoT applications.

What development tools are compatible with STM32H753BGT6?

The STM32H753BGT6 is supported by STM32CubeIDE, Keil MDK, IAR EWARM, and GCC-based toolchains. The STM32CubeH7 firmware package provides HAL drivers, middleware, and examples to accelerate development.

Справочные инженерные данные для STM32H753BGT6 — сравнение, рекомендации по проектированию и информация о соответствии.

Руководство по выбору

Choose the STM32H753BGT6 when you need high performance (480 MHz Cortex-M7), large memory (2 MB flash, 1 MB SRAM), and hardware security features (crypto engine). It is ideal for industrial automation, motor control, and medical devices. If you do not require the cryptographic engine, the STM32H743BGT6 is a cost-effective drop-in alternative. For applications requiring a wider temperature range, select the STM32H753BIT6. If your application can fit in 128 KB of flash and you need to minimize cost, consider the STM32H750BGT6, but note that it requires external memory for larger code.

Сравнение с аналогами

Параметр	Этот товар	STM32H743BGT6	STM32H753BIT6	STM32H750BGT6
Package	LQFP-144	LQFP-144	LQFP-144	LQFP-144
Brand	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics
Core	Arm Cortex-M7	Arm Cortex-M7	Arm Cortex-M7	Arm Cortex-M7
Maximum Clock Frequency	480 MHz	480 MHz	480 MHz	480 MHz
Flash Memory	2 MB	2 MB	2 MB	128 KB
SRAM	1 MB	1 MB	1 MB	1 MB
Cryptographic Engine	Yes	No	Yes	Yes
Operating Temperature Range	-40C to +85C	-40C to +85C	-40C to +125C	-40C to +85C

Ключевые отличия

Hardware cryptographic engine (против STM32H743BGT6)
2 MB dual-bank flash (против STM32H750BGT6)
Industrial temperature grade option (против STM32H753BGT6 (standard))

Заметки по проектированию

The STM32H753BGT6 requires a stable power supply. Use a 100 nF decoupling capacitor on each VDD pin and a 4.7 uF bulk capacitor on the main supply. The VCAP pins require a 2.2 uF capacitor to ground for the internal voltage regulator. Ensure the supply voltage is within 1.62V to 3.6V.

For the LQFP-144 package, ensure proper grounding and thermal relief. Use a solid ground plane and place vias near the ground pins to minimize inductance. The exposed pad (if present) should be soldered to the ground plane for better thermal performance.

Do not leave unused pins floating; configure them as analog inputs or outputs to avoid excessive current consumption. Ensure the boot pins (BOOT0, BOOT1) are set correctly for the desired boot mode. The NRST pin should have a 100 nF capacitor to ground for reliable reset.

Информация о соответствии

RoHS

Compliant

REACH

Compliant

AEC-Q100

Not Applicable

Без свинца

Yes

Без галогенов

Yes

Конфликтные минералы

Compliant

RoHS compliant per STMicroelectronics product page. Not AEC-Q100 qualified; for automotive, consider STM32H753BIT6Q.

Данные проверены: 2026-08-13 — данные проверены и курируются командой компонентной инженерии XAIPART

Источники: Distributor, Distributor, Distributor

Связанные компоненты & термины

STMicroelectronics STM32H753BGT6 STM32H743BGT6 STM32H753BIT6 STM32H750BGT6 Arm Cortex-M7 microcontroller MCU LQFP-144 LQFP surface mount 480 MHz 2 MB flash 1 MB SRAM hardware cryptographic engine AES SHA-256 Ethernet MAC USB OTG industrial automation motor control medical devices IoT RoHS REACH