AT90S1200A-4YC

The AT90S1200A-4YC is an 8-bit microcontroller belonging to the AVR RISC architecture family, manufactured by the well-known microcontroller vendor, Atmel. This IC component offers a wide range of features, making it suitable for a variety of applications requiring low-power consumption and high-performance. 1. CPU and Memory: - Clock Speed: The AT90S1200A-4YC operates at a maximum clock frequency of 4 MHz, providing a high processing speed. - Flash Memory: It comes with 1 KB of in-system programmable Flash memory for storing program codes. - SRAM: The microcontroller incorporates 32 bytes of Static Random Access Memory (SRAM) for data storage. 2. Peripheral Features: - Timers/Counters: The AT90S1200A-4YC includes two 8-bit Timer/Counters with various modes of operation, enabling precise timing and event counting. - Analog Comparator: It features an analog comparator for comparing analog voltages and generating a digital output based on the comparison. - Watchdog Timer: It includes a watchdog timer that resets the microcontroller if the software execution gets stuck or does not function correctly. - Universal Serial Interface: This microcontroller possesses a simple and versatile two-wire serial interface, suitable for communication with other devices. 3. I/O and Connectivity: - GPIO Pins: The AT90S1200A-4YC offers a total of 12 general-purpose Input/Output (I/O) pins, allowing connection with external devices. - Serial Communication: It supports serial communication via a programmable USART (Universal Synchronous/Asynchronous Receiver/Transmitter) interface. 4. Power Management: - Low Power Consumption: The microcontroller is designed to consume minimal power, making it suitable for battery-operated and energy-efficient applications. - Power-Saving Modes: It provides different sleep modes to further reduce power consumption during idle periods. 5. Development Support: - Programming: The AT90S1200A-4YC can be programmed using various programming tools like In-System Programmers (ISPs) or Parallel Programmers. - Development Environment: Atmel provides a comprehensive Integrated Development Environment (IDE) called Atmel Studio, which supports rapid development and debugging. With its rich feature set and low power consumption, the AT90S1200A-4YC is a versatile microcontroller suitable for a wide range of applications, such as smart home devices, industrial automation, consumer electronics, and more.