STM32H743XIH6U
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STMicroelectronics STM32H743XIH6U

Manufacturer No:
STM32H743XIH6U
Manufacturer:
STMicroelectronics
Package:
Tray
Description:
IC MCU 32BIT 2MB FLASH TFBGA
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The STM32H743XIH6U is a high-performance microcontroller from STMicroelectronics, based on the ARM® Cortex®-M7 core. This 32-bit single-core microcontroller operates at a frequency of up to 480 MHz and features 2 MB of FLASH memory and 1 MB of RAM. It is designed for various demanding applications such as industrial control systems, motor drives, IoT devices, and consumer appliances, where high processing power and low power consumption are essential. The device supports a wide operating temperature range of -40°C to 85°C and is packaged in a 240+25-TFBGA (14x14) surface mount package.

Key Specifications

Parameter Specification
Core Processor ARM® Cortex®-M7
Core Size 32-Bit Single-Core
Speed Up to 480 MHz
Program Memory Size 2 MB (2M x 8) FLASH
RAM Size 1 MB (including 192 Kbytes of TCM RAM and 864 Kbytes of user SRAM)
Number of I/O 168
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
Voltage - Supply (Vcc/Vdd) 1.62 V ~ 3.6 V
Operating Temperature -40°C ~ 85°C (TA)
Package/Case 240+25-TFBGA (14x14)

Key Features

  • High-Performance Core: ARM® Cortex®-M7 core with double-precision FPU and L1 cache, operating at up to 480 MHz.
  • Memory: Up to 2 MB of FLASH memory with read-while-write support and 1 MB of RAM, including 192 Kbytes of TCM RAM and 864 Kbytes of user SRAM.
  • Extensive Peripherals: Includes Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT, and a wide range of communication interfaces.[
  • Low Power Consumption: Designed with power efficiency in mind, suitable for battery-powered and energy-conscious applications.
  • Security Features: Includes ROP, PC-ROP, active tamper, and a memory protection unit (MPU) to enhance application security.[
  • Flexible External Memory Controller: Supports SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND Flash memory.[

Applications

  • Industrial Control Systems: Suitable for high-performance industrial automation and control systems.
  • Motor Drives: Ideal for advanced motor control applications due to its high-performance timers and DSP instructions.[
  • IoT Devices: Used in various IoT applications requiring robust processing and low power consumption.[
  • Consumer Appliances: Applicable in consumer electronics that demand high processing power and efficiency.[
  • Automation and Robotics: Suitable for advanced automation and robotics projects requiring high-performance processing and extensive peripherals.[

Q & A

  1. What is the core processor of the STM32H743XIH6U?

    The core processor is the ARM® Cortex®-M7.

  2. What is the maximum operating frequency of the STM32H743XIH6U?

    The maximum operating frequency is up to 480 MHz.

  3. How much FLASH and RAM does the STM32H743XIH6U have?

    The device has 2 MB of FLASH memory and 1 MB of RAM.

  4. What is the operating temperature range of the STM32H743XIH6U?

    The operating temperature range is -40°C to 85°C (TA).

  5. What type of package does the STM32H743XIH6U use?

    The device is packaged in a 240+25-TFBGA (14x14) surface mount package.[

  6. What are some of the key peripherals of the STM32H743XIH6U?

    The device includes Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT, and various communication interfaces.[

  7. Does the STM32H743XIH6U support external memory?

    Yes, it supports SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND Flash memory through its flexible external memory controller.[

  8. What security features does the STM32H743XIH6U have?

    The device includes ROP, PC-ROP, active tamper, and a memory protection unit (MPU).[

  9. Is the STM32H743XIH6U suitable for IoT applications?

    Yes, it is suitable for IoT applications due to its high-performance processing and low power consumption.[

  10. What are some common applications of the STM32H743XIH6U?

    Common applications include industrial control systems, motor drives, IoT devices, and consumer appliances.[

Product Attributes

Core Processor:ARM® Cortex®-M7
Core Size:32-Bit Single-Core
Speed: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 STM32H743XIH6U STM32H745XIH6U STM32H747XIH6U STM32H753XIH6U STM32H743XIH6
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Product Status Active Active Active Active Active
Core Processor ARM® Cortex®-M7 ARM® Cortex®-M4/M7 ARM® Cortex®-M4/M7 ARM® Cortex®-M7 ARM® Cortex®-M7
Core Size 32-Bit Single-Core 32-Bit Dual-Core 32-Bit Dual-Core 32-Bit Single-Core 32-Bit Single-Core
Speed 480MHz 240MHz, 480MHz 240MHz, 480MHz 480MHz 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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