PIC16C55AT-04I/SS

The PIC16C55AT-04I/SS is a popular 8-bit microcontroller developed by Microchip Technology. It belongs to the PIC16 family, which is widely used in various embedded systems applications. This IC component offers a range of essential features that make it suitable for a broad range of projects. 1. Architecture: The PIC16C55AT-04I/SS features a versatile Harvard architecture. It has a dedicated program memory (flash memory) and separate data memory. This architecture enables simultaneous execution of instructions and data access, enhancing the overall performance of the microcontroller. 2. CPU: This microcontroller incorporates a 14-bit instruction set, which offers a rich set of instructions to simplify programming. It operates at a maximum frequency of 4 MHz, allowing for efficient execution of tasks. 3. Memory: The PIC16C55AT-04I/SS provides 768 bytes of program memory (flash memory) to store code instructions. It also offers 25 bytes of data RAM for temporary data storage during program execution. 4. I/O Ports: It features 20 versatile input/output pins that can be configured individually as either digital input or output. These pins provide flexibility for interfacing with various external devices and peripherals. 5. Timers: This microcontroller includes two 8-bit timers (Timer0 and Timer1), which offer various operating modes. These timers can be utilized for generating accurate timing intervals and implementing time-based functions. 6. Interrupts: It supports interrupts with seven external interrupt sources, allowing the microcontroller to respond promptly to critical events. Interrupts help in reducing the response time and enhance real-time performance. 7. Serial Communication: The PIC16C55AT-04I/SS offers a synchronous serial port. 8. Low Power Features: It provides power-saving features like sleep mode, allowing the microcontroller to conserve energy when not actively processing tasks. This attribute makes it suitable for battery-powered applications. 9. On-Chip Oscillator: It incorporates an on-chip oscillator, eliminating the need for external components to generate clock signals. This simplifies the design and reduces the overall system cost. 10. Development Tools: The PIC16C55AT-04I/SS is compatible with a wide range of development tools, including programming/debugging tools, compilers, and IDEs. This enables developers to easily write, program, and debug their code. In summary, the PIC16C55AT-04I/SS microcontroller offers a comprehensive set of features suitable for a broad range of embedded systems applications. It provides a flexible architecture, reliable performance, various I/O options, power-saving capabilities, and compatibility with development tools.