The IC component PIC16C56AT-20/SO is a microcontroller from the PIC16C5x series manufactured by Microchip Technology. It is a low-cost, high-performance CMOS 8-bit microcontroller. Here are some key features of the PIC16C56AT-20/SO:
1. Architecture: The microcontroller is built on the RISC architecture and has a Harvard architecture configuration. It features a 14-bit instruction word with a 12-bit program counter.
2. CPU: It is powered by a powerful 8-bit CPU operating at a maximum frequency of 20 MHz. The microcontroller can execute most instructions in a single cycle, allowing efficient and fast operation.
3. Memory: The PIC16C56AT-20/SO has a small program memory of 1.5 K words (12-bit wide) and a data memory of 25 bytes. It supports both program and data EEPROM memory types.
4. I/O Ports: The microcontroller offers five I/O ports, each consisting of eight lines, providing a total of 40 general-purpose I/O pins. These ports can be configured as inputs or outputs as per the application requirements.
5. Timer Modules: It is equipped with two Timer modules - Timer0 and Timer1. These timers can be used for various timing and counting applications, such as generating delays, creating periodic interrupts, or capturing external events.
6. Serial Communication: The PIC16C56AT-20/SO supports a simple synchronous serial communication interface called the USART (Universal Synchronous Asynchronous Receiver Transmitter). This allows the microcontroller to communicate with other peripherals or devices using serial protocols like SPI and I2C.
7. Analog-to-Digital Converter (ADC): It features an 8-channel, 8-bit ADC module that allows the microcontroller to convert analog signals into digital values. The ADC can be used for tasks like reading sensor values or monitoring analog inputs.
8. Power Management: The microcontroller offers several power-saving features like a Power-On Reset (POR), Sleep mode, and Low-Power Timer mode. These features help in optimizing power consumption and prolonging the battery life of the system.
9. Package: The PIC16C56AT-20/SO is available in a small-outline SOIC (Small Outline Integrated Circuit) package, which is a surface-mount package with a pin count of 18. This makes it suitable for compact and space-constrained designs.
Overall, the PIC16C56AT-20/SO microcontroller is a versatile and cost-effective solution for various embedded applications. Its low-power capabilities, along with a rich set of features like timers, serial communication, and ADC, make it suitable for a wide range of applications in sectors like consumer electronics, industrial control, and automotive.
