PIC18F85K90-I/PTRSL

The PIC18F85K90-I/PTRSL is an embedded microcontroller which helps its users in interfacing and controlling appliances. The solutions it can provide are optimized for automation and sensor applications. The microcontroller integrates integrated Peripheral Interfaces (PPI) for sensor nodes, ZigBee compatible on-chip ADC, and low-power protocol support.

Each of these features helps enhance the usability of the controller in applications such as home automation, medical systems, industrial and lighting control, video surveillance, machine interface and even agricultural applications. Moreover, this controller provides an ability to communicate over RS-485, USB, and UART, enabling the user to interface with an external system easily.

This microcontroller contains all the essential peripherals such as PIC18F85K90-I/PTRSL and Atmega2560-2E. It also has an integrated on-chip LCD controller and 16-bit PIC 18F85K90-I/PTRSL advanced timer which are used to display data and timing of applications respectively. Moreover, the PIC18F85K90-I/PTRSL controller provides an optimized code size which prevents from designing a large circuit board and reducing the cost of manufacturing.

The working principle behind the PIC18F85K90-I/PTRSL embedded microcontroller is quite simple. It uses a combination of 8-bit and 16-bit registers to store data. This data is then passed through various I/O ports of the controller where it is used to control various devices and peripherals connected to the controller. The controller also supports various communication protocols such as ZigBee, USB, UART and RS-485, enabling it to establish communication with an external system.

The PIC18F85K90-I/PTRSL controller is programmed using a programming language such as C and assembly. This language allows the user to write instructions that can control the controller’s I/O ports and peripherals. Once the instructions are written, they are converted into machine code which is then stored onto the controller’s memory. After this, the controller is ready to be used for interfacing and controlling connected devices.

In conclusion, the PIC18F85K90-I/PTRSL embedded microcontroller is a great solution for designing and controlling complex systems. Its low-power capabilities and integration of various communication protocols enable easy interfacing and control with external systems. Moreover, the small circuitry and optimized code size makes it ideal for various applications, such as home automation, medical systems, industrial and lighting control, video surveillance, machine interface and even agricultural applications.