PIC16F873-10E/SO

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PIC16F873-10E/SO application field and working principle for Embedded - Microcontrollers

The PIC16F873-10E/SO is a powerful 8-bit microcontroller designed by Microchip Technology that comes with four 8-bit data ports and eight 8-bit peripheral registers. Specifically, it has a 10-pin enhanced mid-range core, allowing up to 4K byte Flash program memory and up to 128 bytes EEPROM data memory. It also has four 8-bit bi-directional ports that can be used to drive up to 8-low power peripherals or input/output devices. Additionally, it comes with eight 8-bit timer/counters, two comparators, two enhanced capture/compare/PWM (ECCP) modules and a synchronous serial port. With its on-chip peripheral feature set, this part provides a low pin count, low cost and efficient solution for a variety of applications including industrial and consumer applications.

The working principle of PIC16F873-10E/SO is based on a single instruction set. The CPU (Central Processing Unit) of the microcontroller executes instructions which are stored in the instruction ROM. Depending on the instruction, different operations are performed. The instructions can be divided into three categories - arithmetic instructions, logical instructions and control instructions. Arithmetic instructions are used for addition, subtraction, multiplication and division operations. Logical instructions are used for bit-wise operations like AND, OR and NOT. Control instructions control the flow of program execution by jumping, branching and looping.

The PIC16F873-10E/SO is an ideal embedded microcontroller that can be used in a wide range of applications such as embedded systems, robotic applications, security systems, home automation, alarm systems, telecommunications, measurement and instrumentation and so on. It is a powerful yet low power microcontroller which is suitable for most populated PC board applications. It is also a cost-effective option for custom-designed applications.

The PIC16F873-10E/SO is a well-known and highly reliable microcontroller that comes with a range of features such as flash program memory, EEPROM data memory, four 8-bit bi-directional ports, eight 8-bit timer/counters, two comparators, two enhanced capture/compare/PWM (ECCP) modules and a synchronous serial port. With its enhanced mid-range core and low pin count, this microcontroller is suitable for various embedded applications.

The PIC16F873-10E/SO can be programmed using the PIC assembly language or the popular PC programming language C. In terms of programming, the microcontroller is mainly programmed in the C language. C is an extremely powerful language that allows for complicated applications to be programmed easily and efficiently. The use of C also makes the code portable, which means the same code can be used on multiple platforms.

In conclusion, the PIC16F873-10E/SO is a powerful, low cost, and reliable microcontroller that can be used for a wide range of embedded applications. It is based on a single instruction set and can be programmed in either assembly or the popular C language. With its enhanced mid-range core, low pin count, and its on-chip peripheral feature set, this part provides a cost-efficient solution for various embedded application needs.

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