AT32F421K8T7

AT32F421K8T7 is an ultra-value microcontroller (MCU) introduced by Artery, featuring high performance and low power consumption. It utilizes a 32-bit ARM Cortex-M4 core with a clock frequency of up to 120MHz and supports the DSP instruction set. The MCU is equipped with 64KB of Flash memory and 16KB of SRAM, which meet the storage requirements for miniaturized applications. Packaged in an LQFP32 package, it offers good thermal performance and a compact size, making it suitable for a variety of industrial and consumer electronics applications.In addition, the AT32F421K8T7 integrates a rich set of peripheral interfaces, including multiple UARTs, SPIs, I²C interfaces, and a USB full-speed controller, which can meet diverse application needs. It also supports several power-saving modes to help extend the battery life of battery-powered devices. The chip operates within a voltage range of 2.4V to 3.6V and a temperature range of -40°C to +105°C, making it suitable for a wide range of applications, including IoT nodes, wireless charging, motor control, industrial automation, home appliances, electronic toys, robotics, and 5G applications.

Artery's MCUs utilize an advanced 55nm process technology, which gives them a leading edge in chip performance, power consumption, and integration. Their products based on the ARM® Cortex®-M4/M0+ architecture have distinct performance characteristics. The Cortex®-M4 core, equipped with a single-precision floating-point unit (FPU) and a digital signal processor (DSP), handles complex algorithms and high-speed data with ease. Its maximum clock frequency of 288MHz allows it to respond quickly to various commands, meeting the high computational demands of applications such as industrial automation and motor control. On the other hand, the Cortex®-M0+ core focuses on low power consumption, making it suitable for energy-sensitive devices like smart bracelets and wireless sensors. It maximizes device battery life while ensuring basic functions operate normally, achieving a perfect balance between performance and power consumption. MANDU, as an agent, offers customers a wide variety of storage solutions.

--AT32F421 Series--