STM32F746ZET6

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STM32F746ZET6

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IC MCU 32BIT 512KB FLASH 144LQFP

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  • メーカー品番 #STM32F746ZET6

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仕様

属性
Series STM32F7
Part Status Active
Base Product Number STM32F746
DigiKey Programmable Not Verified
Core Processor ARM® Cortex®-M7
Core Size 32-Bit
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 512KB (512K x 8)
Program Memory Type FLASH
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
Supplier Device Package 144-LQFP (20x20)
Package 144-LQFP
Packaging Tray

概要

Description

The STM32F746ZET6 is a microcontroller unit (MCU) from STMicroelectronics, part of the STM32F7 series known for high-performance and efficiency. It is based on the ARM Cortex-M7 core, operating at a frequency of up to 216 MHz, which provides powerful processing capabilities suitable for demanding applications.
This MCU features 512 KB of RAM and 512 KB of Flash memory, allowing for substantial storage and program execution. It supports advanced digital and analog peripherals, including multiple interfaces such as UART, SPI, I2C, and USB, among others, which facilitate versatile connectivity options. The device includes a 14-bit Analog-to-Digital Converter (ADC), Digital-to-Analog Converter (DAC), and various timers.
The STM32F746ZET6 also supports rich graphical interfaces and complex algorithms, making it ideal for applications in consumer electronics, industrial automation, and more. It offers extensive development support through the STM32Cube ecosystem, including software libraries and development tools, easing implementation and accelerating time-to-market. Its 144-pin LQFP package facilitates integration into diverse designs.

Equivalent

The STM32F746ZET6 is a high-performance microcontroller from STMicroelectronics. Equivalent products might include:
1. NXP's i.MX RT1050 series, which offers similar performance and features.
2. Texas Instruments' TM4C129 series, part of the Tiva C family, which provides comparable processing capabilities.
3. Microchip's ATSAME70 series, which also delivers high performance for complex applications.
Each alternative varies in specific features such as peripheral sets, power consumption, and package options, so detailed comparison is recommended based on application needs.

Features

The STM32F746ZET6 is a high-performance microcontroller from the STMicroelectronics STM32F7 series, featuring an ARM Cortex-M7 core running at up to 216 MHz. It offers 512 KB of Flash memory and 320 KB of SRAM, with a rich set of peripherals and interfaces. Key features include:
1. Core: ARM Cortex-M7, 32-bit processor with FPU (Floating Point Unit).
2. Memory: 512 KB Flash, 320 KB SRAM.
3. Clock: Up to 216 MHz CPU clock speed.
4. Connectivity:
- Multiple I2C, SPI, USART/UART, and CAN interfaces.
- USB 2.0 OTG HS/FS.
- Ethernet MAC with IEEE 1588v2 support.
5. Timers: 16- and 32-bit timers, PWM, and quadrature (encoder) support.
6. Analog: 3x 12-bit ADCs, 2x 12-bit DACs, and temperature sensor.
7. Graphics: TFT LCD controller, Chrom-ART Accelerator for graphics.
8. Security: Hardware cryptographic accelerators and true RNG.
9. Development: Supported by STM32Cube and various IDEs.
This microcontroller is ideal for applications requiring high processing power, graphical capabilities, and extensive connectivity.

Pinout

The STM32F746ZET6 is a microcontroller from STMicroelectronics, part of the STM32F7 series, which are based on the high-performance ARM Cortex-M7 core. This specific model comes in a LQFP (Low Quad Flat Package) with 144 pins.
Key functions and features of the STM32F746ZET6 include:
- Core: ARM Cortex-M7, operating at up to 216 MHz.
- Flash Memory: 512 KB.
- RAM: 320 KB, with additional 4 KB backup SRAM.
- Peripherals: Offers a wide range of peripherals, including multiple timers, ADCs, DACs, serial interfaces (USART, UART, SPI, I2C), USB OTG, CAN, and an Ethernet MAC controller.
- Graphics: Integrated TFT LCD controller for advanced graphics applications.
- Connectivity: Supports various connectivity options such as Ethernet, SDIO, and USB.
- Additional Features: Includes a flexible memory controller, camera interface, and cryptographic accelerators.
This microcontroller is suitable for applications requiring high processing power and advanced connectivity and graphics features.

Manufacturer

The STM32F746ZET6 is manufactured by STMicroelectronics, a multinational electronics and semiconductor manufacturer. Headquartered in Geneva, Switzerland, STMicroelectronics is known for producing a wide range of semiconductor products, including microcontrollers, sensors, and power management devices. The company is a key player in the global semiconductor industry and serves various sectors, such as automotive, industrial, consumer electronics, and telecommunications. STMicroelectronics emphasizes innovation and sustainability while maintaining a strong presence in the research and development of new technologies.

Application

The STM32F746ZET6 microcontroller is used in various application areas due to its powerful ARM Cortex-M7 core. Key applications include:
1. Industrial Automation: For real-time control systems and data processing.
2. Consumer Electronics: In devices like smart home appliances and entertainment systems.
3. IoT Devices: For gateways and edge computing with connectivity features.
4. Medical Devices: In portable equipment requiring precise computation and control.
5. Multimedia Systems: Supports graphics and audio processing for HMIs and infotainment.
6. Automotive Applications: Suitable for advanced control and monitoring systems.
7. Robotics and Drones: Used for control, navigation, and data processing tasks.
These applications leverage its high performance, advanced peripherals, and extensive connectivity options.

Package

The STM32F746ZET6 microcontroller is housed in a 144-pin LQFP (Low-Profile Quad Flat Package). This package type is suitable for applications requiring a high pin count and offers a balance between size, cost, and performance.

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