Overview
The STM32H735VGT6 is a high-performance microcontroller from STMicroelectronics, based on the Arm® Cortex®-M7 32-bit RISC core. Operating at up to 550 MHz, this microcontroller is designed to provide advanced performance capabilities with a balance of power efficiency and processing speed. 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. The device is part of the STM32H7 series, known for its robust set of peripherals and high-speed embedded memories.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Part Number | STM32H735VGT6 |
| Package | LQFP 100 (14x14x1.4 mm) |
| Core | 32-bit Arm® Cortex®-M7 CPU with DP-FPU |
| Frequency | Up to 550 MHz |
| Flash Memory | 1 Mbyte with ECC |
| RAM | Total 564 Kbytes with ECC |
| Supply Voltage | 1.62 V to 3.6 V |
| Operating Temperature | -40°C to 85°C |
| ADC Resolution | 2 x 16-bit ADC, 1 x 12-bit ADC |
| DAC Resolution | 2 x 12-bit DAC |
| Timers | 17 x 16-bit, 4 x 32-bit |
| Communication Interfaces | USB 2.0, Ethernet, CAN, SPI, I2C, UART |
| RoHS Compliance | Ecopack2 |
Key Features
- High-performance Arm® Cortex®-M7 CPU with DP-FPU, L1 cache, and DSP instructions.
- 1 Mbyte of embedded flash memory and up to 564 Kbytes of RAM, all with ECC.
- Flexible external memory controller supporting SRAM, PSRAM, SDRAM, and NOR/NAND memories.
- Chrom-ART Accelerator for enhanced graphical user interface.
- LCD-TFT controller supporting up to XGA resolution.
- Advanced peripherals including ADCs, DACs, operational amplifiers, and ultra-low-power comparators.
- Multiple communication interfaces such as USB 2.0, Ethernet, CAN, SPI, I2C, and UART.
- Internal oscillators and external oscillators for clock management.
- Low power modes including Sleep, Stop, and Standby.
Applications
The STM32H735VGT6 is versatile and suitable for a wide range of applications, including:
- Industrial automation and control systems.
- Medical devices requiring high precision and reliability.
- Aerospace and defense systems where robust performance is critical.
- Automotive systems, especially those requiring advanced motor control and communication interfaces.
- Consumer electronics and IoT devices that demand high performance and low power consumption.
Q & A
- What is the core architecture of the STM32H735VGT6?
The STM32H735VGT6 is based on the 32-bit Arm® Cortex®-M7 CPU with a double-precision floating-point unit (FPU). - What is the maximum operating frequency of the STM32H735VGT6?
The maximum operating frequency is up to 550 MHz. - How much flash memory and RAM does the STM32H735VGT6 have?
The device has 1 Mbyte of embedded flash memory and up to 564 Kbytes of RAM, all with ECC. - What are the key communication interfaces available on the STM32H735VGT6?
The device supports USB 2.0, Ethernet, CAN, SPI, I2C, and UART interfaces. - What is the operating temperature range of the STM32H735VGT6?
The operating temperature range is from -40°C to 85°C. - Does the STM32H735VGT6 support graphical user interfaces?
Yes, it includes a Chrom-ART Accelerator for enhanced graphical user interface capabilities. - What types of ADCs and DACs are available on the STM32H735VGT6?
The device features 2 x 16-bit ADCs, 1 x 12-bit ADC, and 2 x 12-bit DACs. - Is the STM32H735VGT6 RoHS compliant?
Yes, it is RoHS compliant with an Ecopack2 rating. - What are the power management features of the STM32H735VGT6?
The device includes low power modes such as Sleep, Stop, and Standby, along with internal and external oscillators for clock management. - What types of timers are available on the STM32H735VGT6?
The device includes 17 x 16-bit timers and 4 x 32-bit timers.
