STM32H742VGT6

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STM32H742VGT6

IC MCU 32BIT 1MB FLASH 100LQFP

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規格

Series STM32H7
Part Status Active
DigiKey Programmable Not Verified
Core Processor ARM® Cortex®-M7
Core Size 32-Bit Single-Core
Speed 480MHz
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
Number of I/O 82
Program Memory Size 1MB (1M x 8)
Program Memory Type FLASH
RAM Size 688K x 8
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V
Data Converters A/D 36x16b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 100-LQFP (14x14)
Package / Case 100-LQFP
Base Product Number STM32H742

概述

Description

The STM32H742VGT6 is a microcontroller from STMicroelectronics' STM32H7 series, featuring a high-performance ARM Cortex-M7 core running up to 480 MHz. It offers an impressive combination of processing power and advanced features, making it suitable for complex applications such as industrial control, IoT devices, and multimedia processing.
Key features of the STM32H742VGT6 include:
- 2 MB of Flash memory and 1 MB of SRAM, ensuring ample storage for applications.
- A rich set of peripherals, including multiple I2C, SPI, UART interfaces, and USB 2.0 connectivity.
- Dual-bank Flash memory for secure firmware updates.
- High-speed ADCs and DACs for precise data acquisition and output.
- Integrated graphics support with the Chrom-ART Accelerator for rendering graphics efficiently.
With its extensive development ecosystem, including the STM32CubeMX and STM32CubeH7 software package, the STM32H742VGT6 is designed for developers looking to create powerful, efficient, and scalable embedded solutions.

Features

The STM32H742VGT6 is a high-performance microcontroller from STMicroelectronics, part of the STM32H7 series. Key features include:
1. Core: ARM Cortex-M7 running at up to 480 MHz with a dual-core architecture.
2. Memory: 2 MB of Flash memory and 1 MB of SRAM, plus additional SDRAM interface support.
3. Connectivity: Various interfaces including USB Type-C, CAN, Ethernet, USART, SPI, I2C, and SDMMC for expanded connectivity options.
4. ADC/DAC: Up to 3 12-bit ADCs and 2 12-bit DACs for high-resolution analog input/output.
5. Timers: Multiple timers for PWM, input capture, and output compare functionalities.
6. Graphics: Integrated Chrom-ART Accelerator for graphics processing and TFT LCD display support.
7. Cryptography: Hardware support for encryption and decryption algorithms.
8. Operating Temperature: Ranges from -40°C to 105°C for industrial applications.
This microcontroller is ideal for demanding applications in industrial, automotive, and consumer electronics.

Package

The STM32H742VGT6 is packaged in a LQFP (Low-Profile Quad Flat Package) type with 100 pins. The package dimensions are 14 mm x 14 mm, and it features a 0.5 mm pitch.

Pinout

The STM32H742VGT6 microcontroller has a pin count of 100. It belongs to the STM32H7 series and is based on the Arm Cortex-M7 core. This microcontroller features high processing performance, making it suitable for a wide range of applications.
Key functions include:
- GPIO: General-purpose input/output pins for interfacing with external devices.
- ADC: 12-bit analog-to-digital converters for sensor readings.
- DAC: Digital-to-analog converters for analog signal generation.
- Timers: Multiple timers for PWM generation and event counting.
- USART/I2C/SPI: Communication interfaces for connecting peripherals.
- USB: Full-speed USB 2.0 device interface.
- SDIO: Support for SD cards and external memory.
- DMA: Direct Memory Access controller for efficient data transfer.
The STM32H742VGT6 is well-suited for applications requiring high computational power and advanced peripherals, such as motor control, industrial automation, and IoT devices.

Manufacturer

The STM32H742VGT6 is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor devices, including microcontrollers, sensors, power management chips, and analog ICs. The company serves various sectors such as automotive, industrial, personal electronics, communications, and IoT (Internet of Things). STMicroelectronics is known for its innovation in the semiconductor field and focuses on developing solutions that enhance energy efficiency and connectivity in a variety of applications.

Application

The STM32H742VGT6 is widely used in applications such as industrial automation, robotics, motor control, medical devices, and consumer electronics. Its high-performance ARM Cortex-M7 core makes it suitable for real-time processing, advanced audio applications, and complex data handling. Additionally, it supports graphics and HMI interfaces, making it ideal for touchscreen devices and IoT applications. Its rich peripheral set and connectivity options enhance its versatility across various fields.

Equivalent

Equivalent products to the STM32H742VGT6 chip include the STM32H743VIT6, which offers similar performance with slight variations in features and peripherals. Other alternatives may include STM32F7 series chips with lower specs or different configurations based on application needs. Always verify specific requirements like memory, peripherals, or power consumption before substitution.

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