Microchip Technology, Inc. Integrated Circuits (ICs) - Embedded - Microcontrollers AT91SAM7S512B-MU

The AT91SAM7S512B-MU is an ARM-based microcontroller featuring a 32-bit RISC architecture with a maximum operating speed of 55 MHz. It includes 512 Kbytes of internal Flash memory organized in a dual-plane configuration, allowing for efficient data storage and retrieval. The microcontroller is equipped with 64 Kbytes of SRAM, providing ample memory for applications. This device supports various connectivity options, including I2C, SPI, SSC, UART/USART, and USB 2.0, making it suitable for a wide range of embedded applications. It features a comprehensive set of peripherals, such as a brown-out detector, watchdog timer, and pulse-width modulation (PWM) capabilities. The microcontroller also includes an 8-channel 10-bit analog-to-digital converter, enhancing its functionality for data acquisition tasks. The operating voltage range is between 1.65V and 1.95V, and it is designed to operate in temperatures from -40¬8C to 85¬8C. The AT91SAM7S512B-MU is available in a 64-lead QFN package, making it suitable for space-constrained designs. Its combination of performance, memory capacity, and peripheral integration positions it as a viable option for engineers seeking a reliable microcontroller for their projects.