The PIC16LC558T-04E/SS is an IC component that belongs to the PIC16 family of low-power microcontrollers manufactured by Microchip Technology. It is a 8-bit CMOS microcontroller with an embedded EEPROM memory and operates at a maximum frequency of 4 MHz. Here are some key features of this IC component:
1. Architecture: The device is based on Harvard architecture, meaning separate program and data memory spaces. It uses an enhanced RISC (Reduced Instruction Set Computer) instruction set, providing high-performance execution with a small number of instructions.
2. Core: The PIC16LC558T-04E/SS is powered by a mid-range 14-bit core, which allows the device to execute instructions in a single cycle, resulting in faster and more efficient processing.
3. Memory: It has a program memory of 3.5K words (14-bit) and a data memory of 224 bytes. The data memory is divided into two parts: General Purpose Registers (GPR) and Special Function Registers (SFR). Additionally, it has an embedded EEPROM (Electrically Erasable Programmable Read-Only Memory) of 128 bytes, which is useful for storing non-volatile data.
4. I/O Ports: The IC component offers 12 I/O pins, which can be configured as digital inputs or outputs. These ports provide the flexibility to connect external devices and sensors.
5. Timers: It has three 8-bit timers/counters, namely Timer0, Timer1, and Timer2, which can be used for accurate timing intervals and event counting. These timers can also generate interrupts to ensure precise timing control.
6. A/D Converter: The PIC16LC558T-04E/SS features an 8-channel 8-bit Analog-to-Digital Converter (ADC). This allows analog signals from external sensors or devices to be converted into digital values for further processing.
7. Communication Interfaces: The IC component supports various communication protocols such as I²C, SPI, and UART. These interfaces enable communication with external devices, such as sensors, displays, or other microcontrollers.
8. Low-Power Operation: The PIC16LC558T-04E/SS is designed to operate at low power, making it suitable for battery-powered applications. It offers several low-power modes, including Sleep, Idle, and Power-Managed modes, to minimize power consumption.
9. Packages: The IC component is available in an SSOP (Shrink Small Outline Package) form factor, which provides ease of integration in compact electronic designs. The SSOP package has a pin count of 20, making it ideal for space-constrained applications.
In summary, the PIC16LC558T-04E/SS is an 8-bit microcontroller with low-power operation, a variety of memory spaces, multiple timers, analog-to-digital conversion capability, and flexible communication interfaces. It is suitable for a wide range of applications, including consumer electronics, industrial control systems, and IoT devices.
