Introduction to AT32F403A/407 Series MCUs
This document provides a detailed reference for the AT32F403A/407 series of microcontrollers from Artery. These devices are powered by the ARM Cortex-M4F core, featuring a Floating Point Unit (FPU) and DSP instructions for enhanced processing capabilities. They offer a wide range of memory options, from 256 KB to 1024 KB of Flash memory, and up to 96 + 128 KB of SRAM. The series is equipped with numerous peripherals, including USB, Ethernet, two CAN controllers, seventeen timers, three ADCs, and twenty-one communication interfaces, making them suitable for a broad spectrum of embedded applications.
Key features include advanced power management modes, a flexible clock system, and robust I/O capabilities with up to 80 fast I/O interfaces. The manual covers system architecture, memory resources, power control, clock and reset management, flash memory operations, general-purpose I/Os, multiplexed I/Os, interrupt controllers, DMA, CRC calculation, I2C, USART, SPI, and timer functionalities. Explore the comprehensive details to leverage the full potential of these high-performance microcontrollers.
For more information, visit the ArteryTek official website.
