Overview
The STM32H753VIH6 is a high-performance microcontroller from the STM32H7 series developed by STMicroelectronics. It is based on the Arm Cortex-M7 core, operating at frequencies up to 480 MHz. This microcontroller is designed for applications requiring high-speed processing, advanced graphics, and extensive connectivity. It features a floating-point unit (FPU) supporting Arm double-precision and single-precision data-processing instructions, along with a memory protection unit (MPU) to enhance application security.
Key Specifications
| Specification | Details |
|---|---|
| Core | 32-bit Arm Cortex-M7 core with double-precision FPU and L1 cache (16 Kbytes of data and 16 Kbytes of instruction cache) |
| Clock Speed | Up to 480 MHz |
| Flash Memory | 2 Mbytes with read-while-write support |
| RAM | 1 Mbyte: 192 Kbytes of TCM RAM, 864 Kbytes of user SRAM, and 4 Kbytes of backup SRAM |
| Quad-SPI Memory Interface | Dual mode, up to 133 MHz |
| External Memory Controller | Up to 32-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND flash memory |
| Power Domains | 3 separate power domains (D1, D2, D3) with independent clock-gating or switch-off capability |
| Operating Voltage | 1.62 to 3.6 V application supply and I/Os |
| Communication Peripherals | Up to 35 peripherals including I2C, USART, SPI, CAN, Ethernet, and more |
| Analog Peripherals | 3 ADCs (up to 36 channels), 2 DACs, 2 ultra-low-power comparators, 2 operational amplifiers |
| Package Type | TFBGA (10x10 mm, 180-ball) |
Key Features
- High-Performance Core: 32-bit Arm Cortex-M7 core with double-precision FPU and L1 cache, operating up to 480 MHz.
- Memory and Storage: 2 Mbytes of flash memory with read-while-write support, 1 Mbyte of RAM including TCM and user SRAM.
- Peripheral Integration: Extensive range of peripherals including GPIO, USART, SPI, I2C, USB, timers, and more.
- Communication Interfaces: Supports various interfaces like UART, SPI, I2C, CAN, Ethernet, and more.
- Analog Peripherals: Includes high-resolution ADCs, DACs, ultra-low-power comparators, and operational amplifiers.
- Security Features: ROP, PC-ROP, active tamper, secure firmware upgrade support, and secure access mode.
- Power Management: 3 separate power domains, low-power modes (Sleep, Stop, Standby, VBAT), and voltage scaling.
Applications
- Embedded Systems: Used in industrial automation, consumer electronics, and IoT devices.
- Communications: Suitable for networking equipment and applications requiring advanced communication capabilities.
- Automotive: Employed in automotive applications for control systems, motor control, and communication.
- Medical Devices: Used in medical devices for data processing and control tasks.
- Industrial Control: Applied in industrial control systems for real-time control and monitoring.
- Motor Control and Robotics: Ideal for applications requiring high processing power and advanced motor control.
Q & A
- What is the core architecture of the STM32H753VIH6?
The STM32H753VIH6 is based on the 32-bit Arm Cortex-M7 core with a double-precision FPU and L1 cache.
- What is the maximum clock speed of the STM32H753VIH6?
The maximum clock speed is up to 480 MHz.
- How much flash memory and RAM does the STM32H753VIH6 have?
The microcontroller has 2 Mbytes of flash memory and 1 Mbyte of RAM, including TCM and user SRAM.
- What types of communication peripherals are available on the STM32H753VIH6?
The microcontroller supports various communication interfaces such as I2C, USART, SPI, CAN, Ethernet, and more.
- What are the key security features of the STM32H753VIH6?
The microcontroller includes ROP, PC-ROP, active tamper, secure firmware upgrade support, and secure access mode.
- What are the power management capabilities of the STM32H753VIH6?
The microcontroller has 3 separate power domains, low-power modes (Sleep, Stop, Standby, VBAT), and voltage scaling.
- What is the operating voltage range of the STM32H753VIH6?
The operating voltage range is from 1.62 to 3.6 V.
- What types of analog peripherals are included in the STM32H753VIH6?
The microcontroller includes high-resolution ADCs, DACs, ultra-low-power comparators, and operational amplifiers.
- In what package type is the STM32H753VIH6 available?
The microcontroller is available in a TFBGA package type (10x10 mm, 180-ball).
- What are some typical applications of the STM32H753VIH6?
Typical applications include industrial automation, consumer electronics, IoT devices, automotive systems, medical devices, and industrial control systems.
