STM32H747XIH6U
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STMicroelectronics STM32H747XIH6U

Manufacturer No:
STM32H747XIH6U
Manufacturer:
STMicroelectronics
Package:
Tray
Description:
IC MCU 32BIT 2MB FLASH TFBGA
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The STM32H747XIH6U is a high-performance microcontroller from STMicroelectronics, part of the STM32H7 series. It is based on the dual-core architecture of the Arm® Cortex®-M7 and Cortex®-M4 32-bit RISC cores. The Cortex®-M7 core operates at up to 480 MHz, while the Cortex®-M4 core operates at up to 240 MHz. Both cores feature floating point units (FPUs) and support Arm® single- and double-precision operations, along with a full set of DSP instructions and a memory protection unit (MPU) for enhanced security.

This microcontroller is equipped with extensive memory resources, including up to 2 Mbytes of flash memory and 1 Mbyte of RAM. It also features a wide range of peripherals and interfaces, making it suitable for complex and demanding applications.

Key Specifications

Parameter Specification
Core Dual-core: Arm® Cortex®-M7 (up to 480 MHz) and Arm® Cortex®-M4 (up to 240 MHz)
Flash Memory Up to 2 Mbytes
RAM Up to 1 Mbyte (including 192 Kbytes of TCM RAM and 864 Kbytes of user SRAM)
ADC Resolution 16-bit (up to 36 channels, up to 3.6 MSPS)
DAC Resolution 12-bit (1 MHz)
Supply Voltage 1.62 to 3.6 V
Operating Temperature -40°C to 85°C
Package 265-TFBGA
GPIO Up to 168 I/O ports with interrupt capability
Communication Interfaces I2C, SPI, USART, USB OTG, Ethernet MAC, HDMI-CEC, etc.

Key Features

  • Dual-core architecture with Arm® Cortex®-M7 and Cortex®-M4 cores, each with an FPU and DSP instructions.
  • High-speed embedded memories: up to 2 Mbytes of flash memory and 1 Mbyte of RAM.
  • Extensive range of peripherals including three ADCs, two DACs, two ultra-low-power comparators, and a low-power RTC.
  • Advanced communication interfaces: I2C, SPI, USART, USB OTG, Ethernet MAC, and more.
  • Graphics capabilities: LCD-TFT controller, MIPI DSI host, Chrom-ART graphical hardware accelerator, and hardware JPEG codec.
  • Security features: ROP, PC-ROP, active tamper, and a true random number generator.
  • Power management: multiple power domains, high power-efficiency SMPS step-down converter, and low power modes.

Applications

The STM32H747XIH6U is designed for a wide range of applications that require high performance, low power consumption, and advanced security features. These include:

  • Industrial automation and control systems.
  • Medical devices requiring precise and reliable operation.
  • Automotive systems, especially those needing advanced safety and security features.
  • Consumer electronics with demanding performance requirements.
  • IoT devices that need a balance of power efficiency and processing capability.

Q & A

  1. What are the core frequencies of the STM32H747XIH6U?

    The Cortex®-M7 core operates at up to 480 MHz, and the Cortex®-M4 core operates at up to 240 MHz.

  2. How much flash and RAM does the STM32H747XIH6U have?

    It has up to 2 Mbytes of flash memory and 1 Mbyte of RAM.

  3. What is the resolution of the ADCs in the STM32H747XIH6U?

    The ADCs have a maximum resolution of 16 bits.

  4. What are the supply voltage and operating temperature ranges of the STM32H747XIH6U?

    The supply voltage range is 1.62 to 3.6 V, and the operating temperature range is -40°C to 85°C.

  5. What types of communication interfaces does the STM32H747XIH6U support?

    It supports I2C, SPI, USART, USB OTG, Ethernet MAC, HDMI-CEC, and more.

  6. Does the STM32H747XIH6U have any graphics capabilities?

    Yes, it includes an LCD-TFT controller, MIPI DSI host, Chrom-ART graphical hardware accelerator, and a hardware JPEG codec.

  7. What security features are available on the STM32H747XIH6U?

    It features ROP, PC-ROP, active tamper, and a true random number generator.

  8. How many GPIO ports does the STM32H747XIH6U have?

    It has up to 168 I/O ports with interrupt capability.

  9. What is the package type of the STM32H747XIH6U?

    The package type is 265-TFBGA.

  10. Does the STM32H747XIH6U support low power modes?

    Yes, it has multiple power domains and low power modes, including a high power-efficiency SMPS step-down converter.

Product Attributes

Core Processor:ARM® Cortex®-M4/M7
Core Size:32-Bit Dual-Core
Speed:240MHz, 480MHz
Connectivity:
Peripherals:Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
Number of I/O:168
Program Memory Size:2MB (2M x 8)
Program Memory Type:Flash
EEPROM Size:- 
RAM Size:1M x 8
Voltage - Supply (Vcc/Vdd):1.62V ~ 3.6V
Data Converters:A/D 36x16b; D/A 2x12b
Oscillator Type:Internal
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:265-TFBGA
Supplier Device Package:240+25-TFBGA (14x14)
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Similar Products

Part Number STM32H747XIH6U STM32H757XIH6U STM32H743XIH6U STM32H745XIH6U STM32H747XIH6
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Product Status Active Active Active Active Active
Core Processor ARM® Cortex®-M4/M7 ARM® Cortex®-M4/M7 ARM® Cortex®-M7 ARM® Cortex®-M4/M7 ARM® Cortex®-M4/M7
Core Size 32-Bit Dual-Core 32-Bit Dual-Core 32-Bit Single-Core 32-Bit Dual-Core 32-Bit Dual-Core
Speed 240MHz, 480MHz 240MHz, 480MHz 480MHz 240MHz, 480MHz 240MHz, 480MHz
Connectivity
Peripherals Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
Number of I/O 168 168 168 168 168
Program Memory Size 2MB (2M x 8) 2MB (2M x 8) 2MB (2M x 8) 2MB (2M x 8) 2MB (2M x 8)
Program Memory Type Flash Flash Flash Flash Flash
EEPROM Size - - - - -
RAM Size 1M x 8 1M x 8 1M x 8 1M x 8 1M x 8
Voltage - Supply (Vcc/Vdd) 1.62V ~ 3.6V 1.62V ~ 3.6V 1.62V ~ 3.6V 1.62V ~ 3.6V 1.62V ~ 3.6V
Data Converters A/D 36x16b; D/A 2x12b A/D 36x16b; D/A 2x12b A/D 36x16b; D/A 2x12b A/D 36x16b; D/A 2x12b A/D 36x16b; D/A 2x12b
Oscillator Type Internal Internal Internal Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 265-TFBGA 265-TFBGA 265-TFBGA 265-TFBGA 265-TFBGA
Supplier Device Package 240+25-TFBGA (14x14) 240+25-TFBGA (14x14) 240+25-TFBGA (14x14) 240+25-TFBGA (14x14) 240+25-TFBGA (14x14)

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