STM32H753IIT6
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STMicroelectronics STM32H753IIT6

Manufacturer No:
STM32H753IIT6
Manufacturer:
STMicroelectronics
Package:
Tray
Description:
IC MCU 32BIT 2MB FLASH 176LQFP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The STM32H753IIT6 is a high-performance microcontroller from STMicroelectronics, based on the Arm Cortex-M7 32-bit RISC core. This device operates at up to 480 MHz and features a floating point unit (FPU) that supports Arm double-precision and single-precision data-processing instructions. The STM32H753IIT6 is designed to enhance application security with a memory protection unit (MPU) and supports a full set of DSP instructions.

Key Specifications

Parameter Specification
CPU Arm Cortex-M7, up to 480 MHz
Flash Memory 2 Mbytes with read-while-write support
RAM 1 Mbyte: 192 Kbytes of TCM RAM, 864 Kbytes of user SRAM, 4 Kbytes of backup SRAM
External Memory Interface Dual mode Quad-SPI up to 133 MHz, flexible external memory controller up to 32-bit data bus
Security Features ROP, PC-ROP, active tamper, secure firmware upgrade support, Secure access mode
I/O Ports Up to 168 I/O ports with interrupt capability
Power Domains 3 separate power domains (D1, D2, and Backup domain)
Power Consumption 2.95 µA in Standby mode (Backup SRAM OFF, RTC/LSE ON)
Clock Management Internal oscillators: 64 MHz HSI, 48 MHz HSI48, 4 MHz CSI, 32 kHz LSI; External oscillators: 4-48 MHz HSE, 32.768 kHz LSE
Communication Peripherals Up to 35 communication peripherals including I2Cs, USARTs/UARTs, SPIs, and I2S

Key Features

  • High-Performance CPU: Arm Cortex-M7 core operating at up to 480 MHz with FPU support.
  • Memory and Storage: 2 Mbytes of flash memory and 1 Mbyte of RAM, including TCM RAM, user SRAM, and backup SRAM.
  • Security: ROP, PC-ROP, active tamper, secure firmware upgrade support, and Secure access mode.
  • External Memory Interface: Dual mode Quad-SPI and flexible external memory controller.
  • Power Management: 3 separate power domains with independent clock-gating and power-off capabilities.
  • Communication Peripherals: Multiple I2Cs, USARTs/UARTs, SPIs, and I2S interfaces.
  • Interconnect Matrix: Multi-AHB bus matrix and multi-layer AXI interconnect for efficient memory access.

Applications

The STM32H753IIT6 is suitable for a wide range of applications that require high performance, security, and low power consumption. These include:

  • Industrial Automation: Control systems, motor control, and industrial communication.
  • Medical Devices: Portable medical devices, diagnostic equipment, and medical imaging.
  • Aerospace and Defense: Secure communication systems, navigation, and control systems.
  • Consumer Electronics: High-performance consumer devices requiring advanced processing and security features.
  • Automotive Systems: Advanced driver-assistance systems (ADAS), infotainment systems, and vehicle control units.

Q & A

  1. What is the maximum operating frequency of the STM32H753IIT6?

    The maximum operating frequency is up to 480 MHz.

  2. How much flash memory does the STM32H753IIT6 have?

    The device has 2 Mbytes of flash memory with read-while-write support.

  3. What security features are available on the STM32H753IIT6?

    The device features ROP, PC-ROP, active tamper, secure firmware upgrade support, and Secure access mode.

  4. How many I/O ports does the STM32H753IIT6 have?

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

  5. What types of external memory interfaces are supported?

    The device supports dual mode Quad-SPI and a flexible external memory controller with up to 32-bit data bus.

  6. What is the power consumption in Standby mode?

    The power consumption is 2.95 µA in Standby mode (Backup SRAM OFF, RTC/LSE ON).

  7. What are the internal and external oscillator options?

    Internal oscillators include 64 MHz HSI, 48 MHz HSI48, 4 MHz CSI, and 32 kHz LSI. External oscillators include 4-48 MHz HSE and 32.768 kHz LSE.

  8. How many communication peripherals are available?

    The device has up to 35 communication peripherals including I2Cs, USARTs/UARTs, SPIs, and I2S.

  9. What is the purpose of the multi-AHB bus matrix and multi-layer AXI interconnect?

    These features support efficient internal and external memory access.

  10. In which applications is the STM32H753IIT6 commonly used?

    The device is commonly used in industrial automation, medical devices, aerospace and defense, consumer electronics, and automotive systems.

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:140
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:176-LQFP
Supplier Device Package:176-LQFP (24x24)
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Part Number STM32H753IIT6 STM32H753ZIT6 STM32H753VIT6 STM32H755IIT6 STM32H757IIT6 STM32H7A3IIT6 STM32H7B3IIT6 STM32H743IIT6 STM32H753BIT6 STM32H753IIK6
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Product Status Active Active Active Active Active Active Active Active Active Active
Core Processor ARM® Cortex®-M7 ARM® Cortex®-M7 ARM® Cortex®-M7 ARM® Cortex®-M4/M7 ARM® Cortex®-M4/M7 ARM® Cortex®-M7 ARM® Cortex®-M7 ARM® Cortex®-M7 ARM® Cortex®-M7 ARM® Cortex®-M7
Core Size 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Dual-Core 32-Bit Dual-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core
Speed 480MHz 480MHz 480MHz 240MHz, 480MHz 240MHz, 480MHz 280MHz 280MHz 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 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 140 114 82 119 119 119 119 140 168 140
Program Memory Size 2MB (2M x 8) 2MB (2M x 8) 2MB (2M x 8) 2MB (2M x 8) 2MB (2M x 8) 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 Flash Flash Flash Flash Flash
EEPROM Size - - - - - - - - - -
RAM Size 1M x 8 1M x 8 1M x 8 1M x 8 1M x 8 1.4M x 8 1.4M x 8 1M x 8 1M x 8 1M x 8
Voltage - Supply (Vcc/Vdd) 1.62V ~ 3.6V 1.62V ~ 3.6V 1.71V ~ 3.6V 1.62V ~ 3.6V 1.62V ~ 3.6V 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 28x16b; D/A 2x12b A/D 28x16b; D/A 2x12b A/D 20x16b; D/A 3x12b A/D 20x16b; D/A 3x12b 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 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) -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 Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 176-LQFP 144-LQFP 100-LQFP 176-LQFP 176-LQFP 176-LQFP 176-LQFP 176-LQFP 208-LQFP 201-UFBGA
Supplier Device Package 176-LQFP (24x24) 144-LQFP (20x20) 100-LQFP (14x14) 176-LQFP (24x24) 176-LQFP (24x24) 176-LQFP (24x24) 176-LQFP (24x24) 176-LQFP (24x24) 208-LQFP (28x28) 176+25UFBGA (10x10)

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