STM32F746ZGT6E
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STMicroelectronics STM32F746ZGT6E

Manufacturer No:
STM32F746ZGT6E
Manufacturer:
STMicroelectronics
Package:
Tray
Description:
IC MCU 32BIT 1MB FLASH 144LQFP
Delivery:
Payment:
iso14001
iso45001
iso9001
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Product Introduction

Overview

The STM32F746ZGT6E is a high-performance microcontroller from STMicroelectronics, part of the STM32F7 series. It is based on the ARM® Cortex®-M7 32-bit RISC core, operating at a frequency of up to 216 MHz. This microcontroller is designed to meet the demands of advanced digital control and high-performance analog applications, particularly in fields such as automotive and industrial automation.

The device features a single floating point unit (SFPU) precision, supporting all ARM® single-precision data-processing instructions and data types. It also includes a full set of DSP instructions and a memory protection unit (MPU) to enhance application security.

Key Specifications

Parameter Specification
Core Processor ARM® Cortex®-M7 32-bit RISC core
Operating Frequency Up to 216 MHz
Flash Memory Up to 1 MB
SRAM 320 KB (including 64 KB of data TCM RAM and 16 KB of instruction TCM RAM) + 4 KB of backup SRAM
OTP Memory 1024 bytes
Supply Voltage 1.7 V to 3.6 V
Operating Temperature -40°C to 85°C
Number of I/Os Up to 168 I/O ports with interrupt capability
Timers Up to 18 timers: 13 x 16-bit and 2 x 32-bit
ADCs 3 x 12-bit ADCs, up to 24 channels and 7.2 MSPS in triple interleaved mode
DACs 2 x 12-bit DACs
Communication Interfaces USB 2.0 full-speed/device/host/OTG, 10/100 Ethernet MAC, CAN, I²C, SPI, USART, SAI, SDMMC
Package 144-LQFP (20x20 mm)

Key Features

  • High-Performance Core: ARM® Cortex®-M7 core with a single floating point unit (SFPU) and DSP instructions, operating at up to 216 MHz.
  • Memory and Storage: Up to 1 MB of Flash memory, 320 KB of SRAM, and 1024 bytes of OTP memory.
  • Analog and Digital Peripherals: Three 12-bit ADCs, two 12-bit DACs, and multiple timers including 16-bit and 32-bit timers.
  • Communication Interfaces: Advanced connectivity options such as USB 2.0, 10/100 Ethernet MAC, CAN, I²C, SPI, USART, and SAI.
  • Power Management: Low-power modes including Sleep, Stop, and Standby, with a dedicated USB power and VBAT supply for RTC.
  • Security and Debugging: Memory protection unit (MPU), true random number generator (RNG), and debug interfaces like SWD & JTAG.
  • Graphics and Display: LCD-TFT controller up to XGA resolution with a dedicated Chrom-ART Accelerator™ for enhanced graphic content creation.

Applications

  • Industrial Automation: Suitable for high-performance control and monitoring systems in industrial environments.
  • Automotive Systems: Designed to meet the demands of advanced digital control and high-performance analog applications in vehicles.
  • Medical Devices: Can be used in medical devices requiring high precision and reliability, such as diagnostic equipment and patient monitoring systems.
  • Consumer Electronics: Applicable in advanced consumer electronics that require high-performance processing and multiple interface capabilities.
  • IOT and Smart Devices: Ideal for IoT and smart devices that need robust processing, low power consumption, and multiple communication interfaces.

Q & A

  1. What is the core processor of the STM32F746ZGT6E?

    The core processor is the ARM® Cortex®-M7 32-bit RISC core.

  2. What is the maximum operating frequency of the STM32F746ZGT6E?

    The maximum operating frequency is up to 216 MHz.

  3. How much Flash memory does the STM32F746ZGT6E have?

    The device has up to 1 MB of Flash memory.

  4. What are the key analog peripherals of the STM32F746ZGT6E?

    The key analog peripherals include three 12-bit ADCs and two 12-bit DACs.

  5. What communication interfaces are available on the STM32F746ZGT6E?

    The device features USB 2.0, 10/100 Ethernet MAC, CAN, I²C, SPI, USART, and SAI interfaces.

  6. Does the STM32F746ZGT6E support low-power modes?

    Yes, it supports low-power modes including Sleep, Stop, and Standby.

  7. What is the package type of the STM32F746ZGT6E?

    The package type is 144-LQFP (20x20 mm).

  8. What is the operating temperature range of the STM32F746ZGT6E?

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

  9. Does the STM32F746ZGT6E have a dedicated graphics accelerator?

    Yes, it features an LCD-TFT controller with a dedicated Chrom-ART Accelerator™ for enhanced graphic content creation.

  10. What security features does the STM32F746ZGT6E include?

    The device includes a memory protection unit (MPU) and a true random number generator (RNG).

Product Attributes

Core Processor:ARM® Cortex®-M7
Core Size:32-Bit Single-Core
Speed:216MHz
Connectivity:CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG
Peripherals:Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
Number of I/O:114
Program Memory Size:1MB (1M x 8)
Program Memory Type:Flash
EEPROM Size:- 
RAM Size:320K x 8
Voltage - Supply (Vcc/Vdd):1.7V ~ 3.6V
Data Converters:A/D 24x12b; D/A 2x12b
Oscillator Type:Internal
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:144-LQFP
Supplier Device Package:144-LQFP (20x20)
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Similar Products

Part Number STM32F746ZGT6E STM32F746ZGT6G STM32F746IGT6E STM32F746VGT6E STM32F746ZGT6
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Product Status Active Active Active Active Active
Core Processor 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 Single-Core 32-Bit Single-Core
Speed 216MHz 216MHz 216MHz 216MHz 216MHz
Connectivity CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG
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 114 114 140 82 114
Program Memory Size 1MB (1M x 8) 1MB (1M x 8) 1MB (1M x 8) 1MB (1M x 8) 1MB (1M x 8)
Program Memory Type Flash Flash Flash Flash Flash
EEPROM Size - - - - -
RAM Size 320K x 8 320K x 8 320K x 8 320K x 8 320K x 8
Voltage - Supply (Vcc/Vdd) 1.7V ~ 3.6V 1.7V ~ 3.6V 1.7V ~ 3.6V 1.7V ~ 3.6V 1.7V ~ 3.6V
Data Converters A/D 24x12b; D/A 2x12b A/D 24x12b; D/A 2x12b A/D 24x12b; D/A 2x12b A/D 16x12b; D/A 2x12b A/D 24x12b; 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 144-LQFP 144-LQFP 176-LQFP 100-LQFP 144-LQFP
Supplier Device Package 144-LQFP (20x20) 144-LQFP (20x20) 176-LQFP (24x24) 100-LQFP (14x14) 144-LQFP (20x20)

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