Overview
The STM32F750N8H6 is a high-performance microcontroller from STMicroelectronics, part of the STM32F7 series. It is based on the Arm® Cortex®-M7 core, which includes a single floating-point unit (FPU) and an adaptive real-time accelerator (ART Accelerator™). This MCU is designed to meet the demands of enhanced digital control and high-performance analog applications, particularly in fields such as automotive and industrial automation.
The device offers a robust set of features including advanced connectivity options, high-speed interfaces, and extensive memory resources, making it suitable for a wide range of applications that require high processing power and low power consumption.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Arm® 32-bit Cortex®-M7 CPU with FPU, adaptive real-time accelerator (ART Accelerator™), and L1-cache: 4-Kbyte data cache and 4-Kbyte instruction cache |
| Frequency | Up to 216 MHz |
| Flash Memory | 64 Kbytes |
| SRAM | 320 Kbytes (including 64 Kbytes of data TCM RAM and 16 Kbytes of instruction TCM RAM) + 4 Kbytes of backup SRAM |
| OTP Memory | 1024 bytes |
| External Memory Controller | Supports SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND memories with up to 32-bit data bus |
| Communication Interfaces | Up to 4× I2C, 4× USARTs/UARTs, 6× SPIs, 2× CANs, USB 2.0 full-speed/device/host/OTG, 10/100 Ethernet MAC |
| ADC/DAC | 3×12-bit, 2.4 MSPS ADC (up to 24 channels), 2×12-bit D/A converters |
| Timers | Up to 18 timers (13×16-bit, 2×32-bit), 2× watchdogs, SysTick timer |
| Power Supply | 1.7 V to 3.6 V application supply and I/Os, VBAT supply for RTC and backup registers |
| Package | BGA216, LQFP144, LQFP100 |
Key Features
- High-Performance Core: Arm® Cortex®-M7 CPU with FPU and ART Accelerator™ for enhanced performance and real-time capabilities.
- Advanced Memory: 64 Kbytes of Flash memory, 320 Kbytes of SRAM, and 1024 bytes of OTP memory, along with flexible external memory controller.
- Extensive Communication Interfaces: Includes USB 2.0, Ethernet MAC, CAN, SPI, I2C, and USART/UART interfaces.
- Analog and Digital Peripherals: 3×12-bit ADC, 2×12-bit DAC, and multiple timers and watchdogs.
- Low-Power Modes: Sleep, Stop, and Standby modes with VBAT supply for RTC and backup registers.
- Cryptographic Acceleration: Hardware acceleration for AES, DES, HASH, and HMAC.
- Graphics and Audio Support: LCD-TFT controller with Chrom-ART Accelerator™ and SAI audio codec.
Applications
- Automotive Systems: Suitable for advanced automotive applications requiring high-performance and low power consumption, such as in electric vehicles (EVs).
- Industrial Automation: Ideal for industrial control systems, motor control, and other high-performance applications.
- Consumer Electronics: Can be used in advanced consumer electronics requiring high-speed interfaces and graphics capabilities, such as in smart home devices and multimedia systems.
- Medical Devices: Applicable in medical devices that require precise analog and digital processing, such as in diagnostic equipment and medical imaging).
Q & A
- What is the core architecture of the STM32F750N8H6?
The STM32F750N8H6 is based on the Arm® 32-bit Cortex®-M7 CPU with a single floating-point unit (FPU) and an adaptive real-time accelerator (ART Accelerator™).
- What is the maximum frequency of the STM32F750N8H6?
The maximum frequency is up to 216 MHz.
- How much Flash and SRAM memory does the STM32F750N8H6 have?
The device has 64 Kbytes of Flash memory and 320 Kbytes of SRAM, along with 4 Kbytes of backup SRAM.
- What communication interfaces are available on the STM32F750N8H6?
The device includes USB 2.0, Ethernet MAC, CAN, SPI, I2C, and USART/UART interfaces.
- Does the STM32F750N8H6 support low-power modes?
Yes, it supports Sleep, Stop, and Standby modes with VBAT supply for RTC and backup registers.
- What cryptographic accelerations are supported by the STM32F750N8H6?
The device supports hardware acceleration for AES, DES, HASH, and HMAC.
- Is the STM32F750N8H6 suitable for automotive applications?
Yes, it is designed to meet the enhanced digital control and high-performance analog requirements for EV vehicles and other automotive systems.
- What is the package type of the STM32F750N8H6?
The device is available in BGA216, LQFP144, and LQFP100 packages.
- Does the STM32F750N8H6 support graphics and audio capabilities?
Yes, it includes an LCD-TFT controller with Chrom-ART Accelerator™ and an SAI audio codec.
- What development tools are available for the STM32F750N8H6?
Development can be facilitated using the STM32F7508-DK Discovery kit, which includes comprehensive free software libraries and support for various IDEs like IAR, Keil, and STM32CubeIDE.
