The PIC16C558-20/SS is a microcontroller integrated circuit (IC) component developed by Microchip Technology. It is part of the PIC16C series, which is a family of high-performance, low-power microcontrollers designed specifically for embedded control applications.
Key Features:
1. Architecture: The PIC16C558-20/SS is built on a 8-bit Harvard architecture, making it capable of executing instructions at high speed with low power consumption.
2. CPU Speed: This microcontroller operates at a maximum CPU frequency of 20 MHz, enabling fast and efficient processing of instructions.
3. Memory: It contains 3.5 kB of programmable flash memory, which allows users to store their application code. Additionally, it has 224 bytes of RAM for temporary storage during program execution.
4. I/O Pins: The PIC16C558-20/SS provides 12 input/output pins, allowing connection to various external devices and sensors to interact with the real world.
5. Timers: It includes three 8-bit timers/counters that can be used for tasks like generating precise timing intervals, measuring intervals, or as event counters.
6. Serial Communication: The microcontroller supports synchronous and asynchronous serial communication through the UART (Universal Asynchronous Receiver/Transmitter) module, facilitating communication with other serial devices like sensors, displays, or other microcontrollers.
7. Analog-to-Digital Converter (ADC): It features a 10-bit ADC with up to eight analog input channels, enabling the conversion of analog signals into digital values for various applications such as sensor interfacing.
8. Power-Saving Modes: The PIC16C558-20/SS incorporates different power-saving modes, including a sleep mode, to conserve energy when the microcontroller is not actively processing tasks.
9. Brown-out Reset: It includes a brown-out reset feature that ensures proper system operation by asserting a reset if the power supply voltage falls below a specified threshold.
10. Package: The PIC16C558-20/SS is available in a 20-pin Small-Outline Narrow (SS) package, offering a compact form factor suitable for space-constrained applications.
In summary, the PIC16C558-20/SS microcontroller provides a range of features, including high-speed processing, ample memory, multiple I/O pins, timers/counters, serial communication capabilities, analog-to-digital conversion, power-saving modes, and a brown-out reset function. These features make it well-suited for various embedded control applications demanding efficient and reliable performance.
