PIC17C43-25E/P

Microcontrollers are integrated components of electric and consumer products, as well as embedded systems. They are capable of executing instructions programmed in specific and are used to control a machine, device, or process. The PIC17C43-25E/P is one such microcontroller, and its application fields and working principle will be discussed here.

Overview of PIC17C43-25E/P Microcontroller

The PIC17C43-25E/P is a 16-bit microcontroller developed by Microchip Technology. It has a high-speed processor core, an advanced CMOS process, and a high-density program memory. It also features a 2k-word program memory, a 128-byte data EEPROM, and 150 bytes of RAM. Its enhanced features include multiple UARTs, SPI/I2C ports, and an 8-channel input/output port.

Application Field of PIC17C43-25E/P Microcontroller

The PIC17C43-25E/P has several applications in various industries. It can be used in robotics to manage movements of robots and control their action. Additionally, it can also be used in the aviation industry to monitor the aircraft’s performance, provide navigation assistance, and ensure its safety.

In the automation industry, the PIC17C43-25E/P microcontroller can be used to control sensors, motors, and actuators, as well as to communicate between various machines and systems. Moreover, the microcontroller can be used in the automotive industry to enable automotive body control and improve driver safety.

The PIC17C43-25E/P is also used in the medical field for device monitoring, drug delivery systems, and laboratory tests. Additionally, it can also be found in manufacturing equipment, such as machines used for production line automation and control.

Working Principle of PIC17C43-25E/P Microcontroller

The PIC17C43-25E/P microcontroller is based on Harvard architecture, which means that the program and data memories are separate. This type of architecture improves the microcontroller’s performance and allows for greater flexibility. In addition, it features a 4-stage pipelined processor core, which allows it to fetch, decode, and execute instructions in parallel.

The PIC17C43-25E/P has two types of memory that can be used to store program and data. The program memory can store data up to 2k words, while the data EEPROM can store up to 128 bytes of data. It also has a 150-byte RAM (Random Access Memory) used to store data temporarily. The RAM is used to store the program counters and stack pointer, and it can also store the results of calculations.

The PIC17C43-25E/P also has an 8-channel input/output port, which can be used to send and receive data. Additionally, it features two serial interfaces (SPI and I2C) for communication. It also has a UART port for transferring data serially.

Conclusion

The PIC17C43-25E/P microcontroller can be used in the aviation, medical, and automotive industries, as well as in robotics and automation. It is based on the Harvard architecture and features a 4-stage pipelined processor core, 2k-word program memory, 128-byte data EEPROM, and 150-byte RAM. Moreover, it has an 8-channel input/output port, two serial interfaces, and a UART port.