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AT32F403ACCU7

Name: AT32F403ACCU7
Rating: 4.7 (12 reviews)

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資料表 AT32F403ACCU7 DataSheet
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規格

Manufacturer	ARTERY
Package	QFN-48-EP(6x6)

概述

Description

The AT32F403ACCU7 is a microcontroller from the AT32 series, developed by Actions Semiconductor. It is based on the ARM Cortex-M4 architecture, which provides a high-performance, efficient processing capability suitable for various embedded applications. The microcontroller features a core clock speed of up to 120 MHz, offering a balance of power and performance.
Key specifications include 512 KB of Flash memory, 128 KB of SRAM, and multiple peripherals such as UART, SPI, I2C, and ADC, making it versatile for interfacing with different devices. It also supports multiple operating voltages and has an extensive range of GPIOs, enhancing connectivity options.
The AT32F403ACCU7 is commonly used in applications like industrial control, consumer electronics, and IoT devices, where reliable processing and efficient power consumption are essential. Additionally, its development ecosystem often includes support for various IDEs and libraries, facilitating software development for engineers and developers.

Features

The AT32F403ACCU7 is a high-performance microcontroller from the AT32 family, featuring a 32-bit ARM Cortex-M4 core with a clock speed of up to 120 MHz. Key features include:
- Flash Memory: 512 KB of flash memory for code storage.
- SRAM: 128 KB of SRAM for data storage.
- Peripherals: A rich set of peripherals, including multiple UARTs, I2C, SPI, and CAN interfaces.
- ADC/DAC: Integrated 12-bit ADC with up to 16 channels and a 12-bit DAC.
- Timers: Multiple 16-bit and 32-bit timers for precise timing and PWM generation.
- GPIO: Up to 51 general-purpose input/output pins.
- Low Power Modes: Supports various low-power modes for energy-efficient operation.
- DMA Controller: Direct Memory Access controller for efficient data transfer.
- USB: Full-speed USB 2.0 controller for communication with USB devices.
- Debug Features: Supports SWD (Serial Wire Debug) and JTAG for debugging.
This microcontroller is suitable for a wide range of applications, including industrial control, consumer electronics, and IoT devices.

Package

The AT32F403ACCU7 microcontroller is available in a LQFP (Low-profile Quad Flat Package) with 64 pins. This package type allows for easy mounting on PCBs and provides good thermal performance.

Pinout

The AT32F403ACCU7 is a microcontroller from the AT32 series, specifically designed for embedded applications. It features a 48-pin LQFP (Low-profile Quad Flat Package) configuration.
Key pin functions include:
- Power Supply: VDD (Power) and VSS (Ground)
- GPIOs: General-purpose input/output pins for interfacing with peripherals
- Analog Functions: ADC inputs for analog signal processing
- Communication Interfaces: I2C, SPI, USART for serial communication
- Timers: PWM outputs and input capture functions for time-related operations
- Debugging Interface: SWD (Serial Wire Debug) support for development and debugging
The microcontroller's architecture supports diverse applications, making it suitable for various embedded system designs.

Manufacturer

The AT32F403ACCU7 is manufactured by Action Semiconductor, a company that specializes in designing and producing microcontrollers and microprocessor solutions. Action Semiconductor is known for its focus on providing high-performance, cost-effective semiconductor products, particularly in the fields of embedded systems and industrial applications. The company offers a range of microcontrollers that are widely utilized in various electronic devices and systems, catering to sectors such as consumer electronics, automotive, and industrial automation.

Application

The AT32F403ACCU7 microcontroller is suitable for various application areas, including industrial automation, consumer electronics, IoT devices, automotive systems, and medical equipment. Its features, such as high-performance processing, integrated peripherals, and low power consumption, make it ideal for real-time control, data acquisition, and communication tasks in embedded systems.

Equivalent

The AT32F403ACCU7 is an ARM Cortex-M4 microcontroller from the AT32 series. Equivalent products include the STM32F4 series from STMicroelectronics, such as STM32F407, STM32F401, and STM32F411, which share similar performance and features. Additionally, the NXP LPC43xx series and the Microchip SAM4 series could serve as alternatives, depending on specific application requirements. Always verify compatibility in terms of peripherals, memory, and power consumption.