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AT91M40400-25AI

The AT91M40400-25AI is a microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the AT91M series of MCUs, which are designed for a wide range of embedded applications.

Description:

The AT91M40400-25AI is a high-performance, low-power MCU that features an ARM926EJ-S core. It operates at a maximum frequency of 25 MHz and includes 512KB of on-chip SRAM and 512KB of on-chip flash memory. The device also includes a range of peripheral interfaces, including USB, Ethernet, SPI, and I2C.

Features:

• ARM926EJ-S core with a maximum frequency of 25 MHz
• 512KB on-chip SRAM and 512KB on-chip flash memory
• USB interface
• Ethernet interface
• SPI interface
• I2C interface
• Advanced interrupt handling and priority scheme
• Flexible clock management system
• Power management features to reduce power consumption

Applications:

The AT91M40400-25AI is suitable for a wide range of embedded applications, including:

• Industrial control systems
• Medical devices
• Home automation systems
• Networking equipment
• Automotive control systems
• Consumer electronics

Overall, the AT91M40400-25AI is a versatile and powerful MCU that offers a range of features and interfaces to support a wide range of embedded applications. Its low-power design and advanced interrupt handling make it an ideal choice for applications that require high performance and low power consumption.