STMicroelectronics STM32H735VGY6TR

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32H7
Packaging Tape & Reel (TR) | NULL
Core Processor ARM® Cortex®-M7
Core Size 32-Bit
Speed 550MHz
Connectivity CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O 67
Program Memory Size 1MB (1M x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 560K x 8
Voltage - Supply (Vcc/Vdd) 1.62V ~ 3.6V
Data Converters A/D 17x12b, 26x16b; D/A 2x12b
Oscillator Type External, Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 115-WLCSP (3.73x4.15)
Package / Case 115-UFBGA, WLCSP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32H735VGY6TR from STMicroelectronics is a high-performance microcontroller featuring an ARM Cortex-M7 core running at up to 550MHz. It offers 1MB of flash memory and 560KB of RAM, providing ample resources for complex applications. The device supports a wide supply voltage range from 1.62V to 3.6V and includes advanced peripherals such as LCD, I2S, DMA, and PWM. Housed in a compact 115-UFBGA or WLCSP package, it is designed for space-constrained, high-performance applications.

  • Ultra-fast 550MHz Cortex-M7 core: Delivers exceptional processing power for demanding real-time applications.
  • Large memory capacity (1MB flash, 560KB RAM): Supports complex software stacks and data buffering without external memory.
  • Integrated LCD and I2S: Enables rich graphical user interfaces and high-quality audio output directly from the MCU.
  • Low voltage operation (1.62V-3.6V): Suitable for battery-powered and energy-efficient designs.
  • Comprehensive peripheral set (DMA, PWM, WDT): Provides flexibility for various control and data transfer tasks.

High-End Consumer Electronics

The 550MHz Cortex-M7 core with LCD and I2S support enables rich user interfaces and audio processing in smart home hubs and wearable devices.

Industrial HMI Panels

With 1MB flash and 560KB RAM, it can handle complex graphics rendering and multitasking for industrial human-machine interfaces.

Audio Processing Systems

The I2S interface and high-speed core make it ideal for digital audio effects, voice recognition, and high-fidelity audio streaming.

IoT Edge Gateways

Its low voltage operation (1.62V-3.6V) and powerful processing capabilities support edge computing for IoT devices, handling sensor fusion and connectivity protocols.

Medical Imaging Devices

The high-speed processing and large memory allow for real-time image processing in portable ultrasound or endoscopy equipment.

Robotics and Drones

The combination of PWM, DMA, and high clock speed enables complex control algorithms for autonomous navigation and motor control in compact form factors.

Q: What is the maximum clock speed of the STM32H735VGY6TR?
A: It operates at up to 550MHz using the ARM Cortex-M7 core.
Q: What is the supply voltage range?
A: The supply voltage ranges from 1.62V to 3.6V.
Q: How much flash and RAM does it include?
A: It has 1MB of flash memory and 560KB of RAM.
Q: What package is this device available in?
A: It comes in a 115-UFBGA or WLCSP package.
Q: Does it support LCD interfaces?
A: Yes, it includes an LCD controller and I2S for multimedia applications.
Base Product Number : STM32H735VGY
115-UFBGA 1MB flash 32-bit MCU 550MHz 560KB RAM ARM Cortex-M7 HMI I2S IoT LCD STMicroelectronics WLCSP
Q: What is the maximum clock speed of the STM32H735VGY6TR?
A: It operates at up to 550MHz using the ARM Cortex-M7 core.
Q: What is the supply voltage range?
A: The supply voltage ranges from 1.62V to 3.6V.
Q: How much flash and RAM does it include?
A: It has 1MB of flash memory and 560KB of RAM.
Q: What package is this device available in?
A: It comes in a 115-UFBGA or WLCSP package.
Q: Does it support LCD interfaces?
A: Yes, it includes an LCD controller and I2S for multimedia applications.