The AT91SAM7S256D-AU is a popular Integrated Circuit (IC) component developed by Microchip Technology. It belongs to the Atmel SAM7S series, which are 32-bit Flash microcontrollers based on ARM core technology. With its powerful features and reliability, it is widely used in various embedded applications, including industrial control, smart energy, and communication devices. This AT91SAM7S256D-AU IC component offers the following key features:
1. Microcontroller Unit (MCU): The AT91SAM7S256D-AU is equipped with a high-performance ARM7TDMI-S processor core running at a clock speed of up to 55 MHz. This 32-bit RISC architecture provides excellent computational power, enabling efficient code execution and data processing.
2. Memory: This IC component includes 256 kilobytes of on-chip Flash memory for storing program code and 64 kilobytes of SRAM for data storage. The Flash memory can be easily reprogrammed, facilitating software updates and customization. Additionally, it supports in-system programmability (ISP) and in-application programmability (IAP) for easy firmware updates.
3. Peripherals: The AT91SAM7S256D-AU offers a wide range of peripherals to support various application requirements. It includes several serial communication interfaces like USART, UART, SPI, and I2C, enabling seamless integration with external devices
