Overview
The STM32H753VIT6 is a high-performance microcontroller from STMicroelectronics, part of the STM32H753xI series. It is based on the Arm® Cortex®-M7 32-bit RISC core, operating at frequencies up to 480 MHz. The core includes a floating-point unit (FPU) that supports Arm® double-precision and single-precision data-processing instructions. This microcontroller is designed to enhance application security with features like a memory protection unit (MPU) and a full set of DSP instructions.
Key Specifications
| Parameter | Specification |
|---|---|
| CPU Core | Arm® Cortex®-M7 32-bit RISC core |
| Operating Frequency | Up to 480 MHz |
| Flash Memory | Up to 2 Mbytes with read-while-write support |
| RAM | 1 Mbyte (including 192 Kbytes of TCM RAM, 864 Kbytes of user SRAM, and 4 Kbytes of backup SRAM) |
| Internal Oscillators | 64 MHz HSI, 48 MHz HSI48, 4 MHz CSI, 32 kHz LSI |
| External Oscillators | 4-48 MHz HSE, 32.768 kHz LSE |
| PLLs | 3 PLLs (1 for system clock, 2 for kernel clocks) with Fractional mode |
| Communication Peripherals | Up to 35 peripherals including I2Cs, USARTs/UARTs, SPIs, SAIs, SD/SDIO/MMC, CAN, USB OTG, and Ethernet MAC |
| Analog Peripherals | 3 ADCs (up to 36 channels), 1 temperature sensor, 2 D/A converters, 2 ultra-low-power comparators, 2 operational amplifiers |
| Power Modes | Sleep, Stop, Standby, and VBAT with battery charging support |
| Operating Temperature | -40°C to 125°C |
Key Features
- High-Performance Core: Arm® Cortex®-M7 core with double-precision FPU and L1 cache, operating at up to 480 MHz.
- Memory and Storage: Up to 2 Mbytes of Flash memory and 1 Mbyte of RAM, including various types of SRAM.
- Communication Peripherals: Extensive range of peripherals including I2Cs, USARTs/UARTs, SPIs, SAIs, SD/SDIO/MMC, CAN, USB OTG, and Ethernet MAC.
- Analog Peripherals: Multiple ADCs, D/A converters, ultra-low-power comparators, and operational amplifiers.
- Power Management: Multiple power domains, low-power modes (Sleep, Stop, Standby), and voltage scaling.
- Security Features: MPU, ROP, PC-ROP, active tamper, secure firmware upgrade support, and cryptographic acceleration (AES, HASH, HMAC).
- Debug and Trace: SWD & JTAG interfaces, 4-Kbyte embedded trace buffer, and 96-bit unique ID.
Applications
- Industrial Automation: Advanced motor control, industrial communication protocols (CAN, Ethernet), and real-time data processing.
- Medical Devices: High-precision data acquisition and processing, secure data storage, and low-power consumption.
- Automotive Systems: Vehicle control units, infotainment systems, and advanced driver-assistance systems (ADAS).
- Consumer Electronics: Smart home devices, wearables, and other IoT applications requiring high performance and low power consumption.
- Aerospace and Defense: Secure and reliable systems for various military and aerospace applications.
Q & A
- What is the core architecture of the STM32H753VIT6?
The STM32H753VIT6 is based on the Arm® Cortex®-M7 32-bit RISC core.
- What is the maximum operating frequency of the STM32H753VIT6?
The maximum operating frequency is up to 480 MHz.
- How much Flash and RAM does the STM32H753VIT6 have?
It has up to 2 Mbytes of Flash memory and 1 Mbyte of RAM.
- What types of communication peripherals are available on the STM32H753VIT6?
The microcontroller includes I2Cs, USARTs/UARTs, SPIs, SAIs, SD/SDIO/MMC, CAN, USB OTG, and Ethernet MAC.
- What are the power management features of the STM32H753VIT6?
It includes multiple power domains, low-power modes (Sleep, Stop, Standby), and voltage scaling.
- Does the STM32H753VIT6 have any security features?
Yes, it includes an MPU, ROP, PC-ROP, active tamper, secure firmware upgrade support, and cryptographic acceleration.
- What are the analog peripherals available on the STM32H753VIT6?
It includes multiple ADCs, D/A converters, ultra-low-power comparators, and operational amplifiers.
- What is the operating temperature range of the STM32H753VIT6?
The operating temperature range is -40°C to 125°C.
- Does the STM32H753VIT6 support any specific industrial communication protocols?
Yes, it supports CAN and Ethernet, among others.
- What debug and trace features are available on the STM32H753VIT6?
It includes SWD & JTAG interfaces, a 4-Kbyte embedded trace buffer, and a 96-bit unique ID.
