Overview
The STM32H750IBT6 is a high-performance microcontroller from STMicroelectronics, based on the 32-bit Arm® Cortex®-M7 core. This device operates at frequencies up to 480 MHz and features a floating-point unit (FPU) supporting Arm® double-precision and single-precision data-processing instructions. The STM32H750IBT6 is designed for applications requiring high computational power, advanced security features, and a wide range of peripherals and interfaces.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | 32-bit Arm® Cortex®-M7 with double-precision FPU and L1 cache (16 Kbytes of data and 16 Kbytes of instruction cache) |
| Frequency | Up to 480 MHz |
| Flash Memory | 128 Kbytes |
| RAM | 1 Mbyte (192 Kbytes of TCM RAM, 864 Kbytes of user SRAM, and 4 Kbytes of backup SRAM) |
| Memory Interface | Dual mode Quad-SPI memory interface up to 133 MHz, flexible external memory controller |
| Power Supply | 1.62 to 3.6 V application supply and I/Os |
| Package | LQFP 176 (24x24 mm) |
| Operating Temperature | -40°C to 125°C |
| Communication Peripherals | Up to 35 peripherals including I2C, USART, SPI, CAN, USB OTG, Ethernet MAC, etc. |
| Analog Peripherals | 3 ADCs, 2 DACs, 2 ultra-low power comparators, 2 operational amplifiers |
| Timers and Watchdogs | Up to 22 timers and watchdogs including high-resolution timer, motor control timers, and low-power timers |
Key Features
- High-performance Arm® Cortex®-M7 core with DSP instructions and MPU for enhanced security.
- Extensive memory options including 128 Kbytes of flash memory and 1 Mbyte of RAM.
- Dual mode Quad-SPI memory interface and flexible external memory controller.
- Advanced security features such as ROP, PC-ROP, active tamper, and secure firmware upgrade support.
- Low-power modes including Sleep, Stop, Standby, and VBAT with battery charging capability.
- Multiple communication interfaces including I2C, USART, SPI, CAN, USB OTG, and Ethernet MAC.
- Analog peripherals including ADCs, DACs, ultra-low power comparators, and operational amplifiers.
- Graphics capabilities with LCD-TFT controller and Chrom-ART graphical hardware accelerator.
- Cryptographic acceleration with AES, HASH, and true random number generators.
Applications
- Industrial automation and control systems.
- Medical devices requiring high computational power and advanced peripherals.
- Aerospace and defense applications needing robust security features.
- Automotive systems, including advanced driver-assistance systems (ADAS).
- IoT devices that require low power consumption and multiple communication interfaces.
- Consumer electronics such as smart home devices and high-end audio equipment.
Q & A
- What is the core architecture of the STM32H750IBT6?
The STM32H750IBT6 is based on the 32-bit Arm® Cortex®-M7 core with a double-precision FPU and L1 cache.
- What is the maximum operating frequency of the STM32H750IBT6?
The maximum operating frequency is up to 480 MHz.
- How much flash memory and RAM does the STM32H750IBT6 have?
The device has 128 Kbytes of flash memory and 1 Mbyte of RAM.
- What types of communication peripherals are available on the STM32H750IBT6?
The device includes I2C, USART, SPI, CAN, USB OTG, Ethernet MAC, and other communication peripherals.
- Does the STM32H750IBT6 support low-power modes?
- What are the security features of the STM32H750IBT6?
The device includes ROP, PC-ROP, active tamper, secure firmware upgrade support, and secure access mode.
- What is the package type of the STM32H750IBT6?
The package type is LQFP 176 (24x24 mm).
- What is the operating temperature range of the STM32H750IBT6?
The operating temperature range is -40°C to 125°C.
- Does the STM32H750IBT6 support cryptographic acceleration?
- What graphics capabilities does the STM32H750IBT6 have?
The device includes an LCD-TFT controller and a Chrom-ART graphical hardware accelerator.
