The PIC16LC558T-04I/SO is a microcontroller integrated circuit (IC) component that belongs to the PIC16 family of microcontrollers. It is manufactured by Microchip Technology, which is a well-known provider of embedded control solutions. Here are some key features and an overview of the PIC16LC558T-04I/SO:
1. Architecture: The PIC16LC558T-04I/SO adopts a mid-range 8-bit RISC (Reduced Instruction Set Computing) architecture, which offers efficient performance while minimizing power consumption.
2. CPU: It is equipped with a high-performance CPU core operating at a maximum frequency of 4 MHz. The CPU consists of registers, arithmetic logic unit (ALU), and program counter, enabling the execution of a wide range of instructions.
3. Memory: This microcontroller features 2048 bytes of program memory (flash memory) and 72 bytes of data memory (RAM). The program memory is non-volatile, allowing users to store and retain their program even when the power is turned off.
4. I/O Ports: The PIC16LC558T-04I/SO comprises five general-purpose input/output (I/O) ports, labeled PORTA to PORTE, which offer a total of 33 I/O pins. These can be utilized for interfacing with various external devices, such as sensors, switches, and displays.
5. Timers/Counters: It includes three timers/counters, Timer0, Timer1, and Timer2, which can be utilized for various timing and counting applications. These timers provide versatile features like interrupts, prescalers, and can operate in different modes, such as timer, counter, and PWM output generation.
6. Communication Interfaces: The microcontroller supports synchronous serial communication through its two Universal Synchronous Asynchronous Receiver Transmitter (USART) modules. This facilitates serial data communication with devices like PCs, other microcontrollers, or peripherals.
7. Analog Features: The PIC16LC558T-04I/SO incorporates an 8-channel, 8-bit Analog-to-Digital Converter (ADC), allowing users to read analog signals and convert them to digital values for processing. It enables the implementation of applications involving sensors or analog peripherals.
8. Peripherals: It offers additional built-in peripherals, such as comparators, which can compare analog voltages and generate output signals based on comparison results. This feature is useful for implementing threshold-based control or monitoring systems.
9. Low-Power Operation: The microcontroller incorporates power-saving features, including its ability to operate at low power down to 2.0V supply voltage. This makes it suitable for applications that run on batteries or other energy-limited sources.
10. Package: The PIC16LC558T-04I/SO comes in a Small Outline (SO) package, which is a surface-mount package designed for easy integration onto printed circuit boards (PCBs). This package type ensures compactness and ruggedness, making it suitable for various applications.
In summary, the PIC16LC558T-04I/SO is an 8-bit microcontroller with a versatile set of features, including a powerful CPU, ample memory, multiple I/O ports, timers/counters, communication interfaces, analog capabilities, and low-power operation. These features enable the creation of a wide range of applications, from simple embedded systems to more complex control and automation solutions.
