PIC16C55AT-20I/SO

The PIC16C55AT-20I/SO is an IC component manufactured by Microchip Technology. It is a microcontroller belonging to the PIC16C family, specifically designed for low-power and general-purpose applications. Here is an overview of its key features: 1. Architecture: The PIC16C55AT-20I/SO utilizes a Harvard architecture, which separates program memory and data memory. It features a 8-bit CPU core with 12-bit instruction words. 2. Clock frequency: The microcontroller operates at a maximum clock frequency of 20 MHz, allowing for fast and efficient execution of instructions. 3. Memory: It has a 1.75 kB of on-chip program memory, divided into 1 kB ROM and 750 bytes of RAM. The program memory is non-volatile and allows for high endurance data retention. 4. I/O Ports: The PIC16C55AT-20I/SO offers 22 I/O pins, providing versatile connectivity options to external devices and sensors. 5. Timers: It includes three 8-bit timers/counters, allowing for precise timing and interval measurements. Additionally, it incorporates a programmable watchdog timer for enhanced system reliability. 6. Interrupts: The microcontroller features six interrupt sources, enabling efficient event-driven programming and improving responsiveness. 7. Serial communication: It includes a synchronous serial port (SSP) that supports popular communication protocols such as SPI (Serial Peripheral Interface) and I2C (Inter-Integrated Circuit). 8. Analog-to-Digital Converter (ADC): The PIC16C55AT-20I/SO integrates an 8-channel 8-bit ADC, enabling the conversion of analog signals into digital values for easy processing. 9. Power-saving features: The microcontroller is designed to minimize power consumption, making it suitable for battery-powered applications. It offers multiple power-saving modes, including sleep mode, which significantly reduces power consumption during idle periods. 10. Operating voltage: It operates within a voltage range of 2.5V to 5.5V, allowing for flexibility in various power supply configurations. Overall, the PIC16C55AT-20I/SO microcontroller offers a balance between functionality, performance, and power efficiency. With its versatile I/O capabilities, timers, interrupts, and built-in peripherals, it serves as a reliable solution for a wide range of embedded applications.