Microchip Technology Tariff Inquiry

AT91SAM7A3-AU

The AT91SAM7A3-AU is a low-power microcontroller unit (MCU) from Microchip Technology. It is based on the ARM7TDMI processor and operates at a maximum frequency of 48 MHz. The MCU is designed for a wide range of applications, including industrial control, medical devices, and consumer electronics.

Description:

The AT91SAM7A3-AU is a 32-bit ARM-based microcontroller that features a high-performance processor, a rich set of peripherals, and a low-power consumption. It is available in a 100-pin TQFP package.

Features:

• ARM7TDMI processor with a maximum frequency of 48 MHz
• 128 KB of on-chip SRAM and 256 KB of on-chip Flash memory
• Advanced peripherals, including USB host and device interfaces, UART, SPI, and I2C
• Flexible clock management system with low-power sleep modes
• Advanced interrupt management system
• On-chip debugging and trace capabilities
• Wide operating voltage range (1.62V to 3.6V)
• Industrial temperature range (-40°C to +85°C)

Applications:

The AT91SAM7A3-AU is suitable for a wide range of applications, including:

• Industrial control systems
• Medical devices
• Consumer electronics
• Portable devices
• Smart home applications
• IoT devices

In summary, the AT91SAM7A3-AU is a versatile and low-power microcontroller that offers a range of features and capabilities suitable for a wide range of applications. Its advanced peripherals and low-power consumption make it an ideal choice for applications where performance and power efficiency are critical.