STMicroelectronics
STM32H753BGT6 - 32-bit Arm Cortex-M7 MCU 2MB Flash | STMicroelectronics
料号： STM32H753BGT6 ✓ 量产中
有现货
1-3 个工作日内发货
1.62 V to 3.6 V Vdss
LQFP-144 (20x20 mm) Package
480 MHz Speed
2 MB Memory
低至 $11.5
USD / 件
最小起订量： 1 |
价格更新于： 2026-08-13
批量定价
| 数量 | 单价 | 小计 |
|---|---|---|
| 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 所有价格均以 USD 计价
STM32H753BGT6 概述
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.
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.
直接替换替代料： STM32H753BGT6 ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： STM32H753BGT6 （相同外形与封装尺寸） ——差异在于 Communication Interfaces, Flash Memory, Package, SRAM, ADC Resolution.
STMicroelectronics
Communication Interfaces: Ethernet, USB OTG, CAN FD, UART, SPI, I2C
Flash Memory: 1 Mbyte
SRAM: 1 Mbyte
对比 STM32H753BGT6 →
STMicroelectronics
Communication Interfaces: Ethernet, USB 2.0 OTG, CAN-FD, I2C, SPI, UART
Flash Memory: 1 MB
Package: LQFP-208 (28 x 28 mm)
对比 STM32H753BGT6 →
快速对比工具——选择替代料号进行并排对比：
STM32H743BGT6
✅ 直接替换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
✓ 有现货
$12.4 / 个
查看数据手册 →STM32H753BIT6
✅ 直接替换📦 LQFP-144
Industrial temperature grade (-40C to +125C), same die and package
📋 参考替代料（不在目录中）
STM32H750BGT6
✅ 直接替换 ⚠️ 规格未核验📦 LQFP-144
Same package, but only 128 KB flash (external memory required for large code)
📋 参考替代料（不在目录中）
STM32H753BGT6
✅ 直接替换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
✓ 有现货
$11.5 / 个
查看数据手册 →STM32H743BGT6
✅ 直接替换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
✓ 有现货
$12.4 / 个
查看数据手册 →STM32H753BIT6
✅ 直接替换📦 LQFP-144
Industrial temperature grade (-40C to +125C), same die and package
📋 参考替代料（不在目录中）
STM32H750BGT6
✅ 直接替换 ⚠️ 规格未核验📦 LQFP-144
Same package, but only 128 KB flash (external memory required for large code)
📋 参考替代料（不在目录中）
STM32H753BGT6
✅ 直接替换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
✓ 有现货
$11.5 / 个
查看数据手册 →STM32H743BGT6
✅ 直接替换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
✓ 有现货
$12.4 / 个
查看数据手册 →STM32H753BIT6
✅ 直接替换📦 LQFP-144
Industrial temperature grade (-40C to +125C), same die and package
📋 参考替代料（不在目录中）
STM32H750BGT6
✅ 直接替换 ⚠️ 规格未核验📦 LQFP-144
Same package, but only 128 KB flash (external memory required for large code)
📋 参考替代料（不在目录中）
STM32H753BGT6
✅ 直接替换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
✓ 有现货
$11.5 / 个
查看数据手册 →STM32H743BGT6
✅ 直接替换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
✓ 有现货
$12.4 / 个
查看数据手册 →STM32H753BIT6
✅ 直接替换📦 LQFP-144
Industrial temperature grade (-40C to +125C), same die and package
📋 参考替代料（不在目录中）
STM32H750BGT6
✅ 直接替换 ⚠️ 规格未核验📦 LQFP-144
Same package, but only 128 KB flash (external memory required for large code)
📋 参考替代料（不在目录中）
STM32H753BGT6
✅ 直接替换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
✓ 有现货
$11.5 / 个
查看数据手册 →STM32H743BGT6
✅ 直接替换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
✓ 有现货
$12.4 / 个
查看数据手册 →STM32H753BIT6
✅ 直接替换📦 LQFP-144
Industrial temperature grade (-40C to +125C), same die and package
📋 参考替代料（不在目录中）
STM32H750BGT6
✅ 直接替换 ⚠️ 规格未核验📦 LQFP-144
Same package, but only 128 KB flash (external memory required for large code)
📋 参考替代料（不在目录中）
STM32H753BGT6
✅ 直接替换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
✓ 有现货
$11.5 / 个
查看数据手册 →STM32H753BGT6 最大额定值与电气特性
| Core | Arm Cortex-M7 |
| 最大时钟频率 | 480 MHz |
| Flash Memory | 2 MB |
| SRAM | 1 MB |
| Supply Voltage Range | 1.62 V to 3.6 V |
| 封装 | LQFP-144 (20x20 mm) |
| 工作温度范围 | -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 |
| RoHS 状态 | Compliant |
STM32H753BGT6 引脚配置
| 引脚 1 | PE2 — GPIO or alternate function |
| 引脚 2 | PE3 — GPIO or alternate function |
| 引脚 3 | PE4 — GPIO or alternate function |
| 引脚 4 | PE5 — GPIO or alternate function |
| 引脚 5 | PE6 — GPIO or alternate function |
| 引脚 6 | VBAT — Backup battery supply |
| 引脚 7 | PC13 — GPIO or RTC output |
| 引脚 8 | PC14 — GPIO or OSC32_IN |
| 引脚 9 | PC15 — GPIO or OSC32_OUT |
| 引脚 10 | PF0 — GPIO or alternate function |
| 引脚 11 | PF1 — GPIO or alternate function |
| 引脚 12 | PF2 — GPIO or alternate function |
| 引脚 13 | PF3 — GPIO or alternate function |
| 引脚 14 | PF4 — GPIO or alternate function |
| 引脚 15 | PF5 — GPIO or alternate function |
| 引脚 16 | PF6 — GPIO or alternate function |
| 引脚 17 | PF7 — GPIO or alternate function |
| 引脚 18 | PF8 — GPIO or alternate function |
| 引脚 19 | PF9 — GPIO or alternate function |
| 引脚 20 | PF10 — GPIO or alternate function |
| 引脚 21 | PF11 — GPIO or alternate function |
| 引脚 22 | PF12 — GPIO or alternate function |
| 引脚 23 | PF13 — GPIO or alternate function |
| 引脚 24 | PF14 — GPIO or alternate function |
| 引脚 25 | PF15 — GPIO or alternate function |
| 引脚 26 | PG0 — GPIO or alternate function |
| 引脚 27 | PG1 — GPIO or alternate function |
| 引脚 28 | PG2 — GPIO or alternate function |
| 引脚 29 | PG3 — GPIO or alternate function |
| 引脚 30 | PG4 — GPIO or alternate function |
| 引脚 31 | PG5 — GPIO or alternate function |
| 引脚 32 | PG6 — GPIO or alternate function |
| 引脚 33 | PG7 — GPIO or alternate function |
| 引脚 34 | PG8 — GPIO or alternate function |
| 引脚 35 | PG9 — GPIO or alternate function |
| 引脚 36 | PG10 — GPIO or alternate function |
| 引脚 37 | PG11 — GPIO or alternate function |
| 引脚 38 | PG12 — GPIO or alternate function |
| 引脚 39 | PG13 — GPIO or alternate function |
| 引脚 40 | PG14 — GPIO or alternate function |
| 引脚 41 | PG15 — GPIO or alternate function |
| 引脚 42 | PH0 — GPIO or OSC_IN |
| 引脚 43 | PH1 — GPIO or OSC_OUT |
| 引脚 44 | PH2 — GPIO or alternate function |
| 引脚 45 | PH3 — GPIO or alternate function |
| 引脚 46 | PH4 — GPIO or alternate function |
| 引脚 47 | PH5 — GPIO or alternate function |
| 引脚 48 | PH6 — GPIO or alternate function |
| 引脚 49 | PH7 — GPIO or alternate function |
| 引脚 50 | PH8 — GPIO or alternate function |
| 引脚 51 | PH9 — GPIO or alternate function |
| 引脚 52 | PH10 — GPIO or alternate function |
| 引脚 53 | PH11 — GPIO or alternate function |
| 引脚 54 | PH12 — GPIO or alternate function |
| 引脚 55 | PH13 — GPIO or alternate function |
| 引脚 56 | PH14 — GPIO or alternate function |
| 引脚 57 | PH15 — GPIO or alternate function |
| 引脚 58 | PI0 — GPIO or alternate function |
| 引脚 59 | PI1 — GPIO or alternate function |
| 引脚 60 | PI2 — GPIO or alternate function |
| 引脚 61 | PI3 — GPIO or alternate function |
| 引脚 62 | PI4 — GPIO or alternate function |
| 引脚 63 | PI5 — GPIO or alternate function |
| 引脚 64 | PI6 — GPIO or alternate function |
| 引脚 65 | PI7 — GPIO or alternate function |
| 引脚 66 | PI8 — GPIO or alternate function |
| 引脚 67 | PI9 — GPIO or alternate function |
| 引脚 68 | PI10 — GPIO or alternate function |
| 引脚 69 | PI11 — GPIO or alternate function |
| 引脚 70 | PI12 — GPIO or alternate function |
| 引脚 71 | PI13 — GPIO or alternate function |
| 引脚 72 | PI14 — GPIO or alternate function |
| 引脚 73 | PI15 — GPIO or alternate function |
| 引脚 74 | PA0 — GPIO or alternate function |
| 引脚 75 | PA1 — GPIO or alternate function |
| 引脚 76 | PA2 — GPIO or alternate function |
| 引脚 77 | PA3 — GPIO or alternate function |
| 引脚 78 | PA4 — GPIO or alternate function |
| 引脚 79 | PA5 — GPIO or alternate function |
| 引脚 80 | PA6 — GPIO or alternate function |
| 引脚 81 | PA7 — GPIO or alternate function |
| 引脚 82 | PA8 — GPIO or alternate function |
| 引脚 83 | PA9 — GPIO or alternate function |
| 引脚 84 | PA10 — GPIO or alternate function |
| 引脚 85 | PA11 — GPIO or alternate function |
| 引脚 86 | PA12 — GPIO or alternate function |
| 引脚 87 | PA13 — GPIO or SWDIO |
| 引脚 88 | PA14 — GPIO or SWCLK |
| 引脚 89 | PA15 — GPIO or alternate function |
| 引脚 90 | PB0 — GPIO or alternate function |
| 引脚 91 | PB1 — GPIO or alternate function |
| 引脚 92 | PB2 — GPIO or alternate function |
| 引脚 93 | PB3 — GPIO or alternate function |
| 引脚 94 | PB4 — GPIO or alternate function |
| 引脚 95 | PB5 — GPIO or alternate function |
| 引脚 96 | PB6 — GPIO or alternate function |
| 引脚 97 | PB7 — GPIO or alternate function |
| 引脚 98 | PB8 — GPIO or alternate function |
| 引脚 99 | PB9 — GPIO or alternate function |
| 引脚 100 | PB10 — GPIO or alternate function |
| 引脚 101 | PB11 — GPIO or alternate function |
| 引脚 102 | PB12 — GPIO or alternate function |
| 引脚 103 | PB13 — GPIO or alternate function |
| 引脚 104 | PB14 — GPIO or alternate function |
| 引脚 105 | PB15 — GPIO or alternate function |
| 引脚 106 | PD0 — GPIO or alternate function |
| 引脚 107 | PD1 — GPIO or alternate function |
| 引脚 108 | PD2 — GPIO or alternate function |
| 引脚 109 | PD3 — GPIO or alternate function |
| 引脚 110 | PD4 — GPIO or alternate function |
| 引脚 111 | PD5 — GPIO or alternate function |
| 引脚 112 | PD6 — GPIO or alternate function |
| 引脚 113 | PD7 — GPIO or alternate function |
| 引脚 114 | PD8 — GPIO or alternate function |
| 引脚 115 | PD9 — GPIO or alternate function |
| 引脚 116 | PD10 — GPIO or alternate function |
| 引脚 117 | PD11 — GPIO or alternate function |
| 引脚 118 | PD12 — GPIO or alternate function |
| 引脚 119 | PD13 — GPIO or alternate function |
| 引脚 120 | PD14 — GPIO or alternate function |
| 引脚 121 | PD15 — GPIO or alternate function |
| 引脚 122 | PE0 — GPIO or alternate function |
| 引脚 123 | PE1 — GPIO or alternate function |
| 引脚 124 | VDD — Power supply |
| 引脚 125 | VSS — Ground |
| 引脚 126 | VDD — Power supply |
| 引脚 127 | VSS — Ground |
| 引脚 128 | VDD — Power supply |
| 引脚 129 | VSS — Ground |
| 引脚 130 | VDD — Power supply |
| 引脚 131 | VSS — Ground |
| 引脚 132 | VDD — Power supply |
| 引脚 133 | VSS — Ground |
| 引脚 134 | VDD — Power supply |
| 引脚 135 | VSS — Ground |
| 引脚 136 | VDD — Power supply |
| 引脚 137 | VSS — Ground |
| 引脚 138 | VDD — Power supply |
| 引脚 139 | VSS — Ground |
| 引脚 140 | VDD — Power supply |
| 引脚 141 | VSS — Ground |
| 引脚 142 | VDD — Power supply |
| 引脚 143 | VSS — Ground |
| 引脚 144 | VDD — Power supply |
典型应用
STM32H753BGT6 适用于 6 应用s: 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.
推荐
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.
推荐
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.
推荐
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.
推荐
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.
推荐
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.
推荐
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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.
工程参考数据： STM32H753BGT6 ——对比、设计指导和合规信息。
选型指南
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.
与替代料对比
| 参数 | 本产品 | 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 |
关键差异点
- Hardware cryptographic engine （对比 STM32H743BGT6)
- 2 MB dual-bank flash （对比 STM32H750BGT6)
- Industrial temperature grade option （对比 STM32H753BGT6 (standard))
设计说明
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.
合规信息
RoHS
Compliant
REACH
Compliant
AEC-Q100
Not Applicable
无铅
Yes
无卤
Yes
冲突矿物
Compliant
RoHS compliant per STMicroelectronics product page. Not AEC-Q100 qualified; for automotive, consider STM32H753BIT6Q.
数据核验日期： 2026-08-13
——数据由 XAIPART 元器件工程团队核验和整理
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相关元器件 & 术语
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
相关技术指南
STM32H753BGT6引脚图、规格和设计指南：480 MHz Cortex-M7 MCU
STM32H753BGT6指南：480 MHz Cortex-M7 MCU，2 MB闪存，1 MB SRAM，LQFP-144，114个I/O，1.62-3.6 V。引脚图、设计和购买信息。
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