PIC18F25K40T-I/SO

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The PIC18F25K40T-I/SO is an embedded, 8-bit microcontroller that is ideal for a range of applications such as motor control, smart metering or secured communication. It is lauded for its power-efficient design and innovative features.

In this article, we’ll take a closer look at the applications and working principle of the PIC18F25K40T-I/SO.

Applications

The PIC18F25K40T-I/SO is well-suited for use in a wide range of applications. It is well known for its power-efficiency and ease of use.

It is used in the following applications:

• Motor control- The PIC18F25K40T-I/SO has a number of features that make it ideal for motor control applications. It includes an 8-bit ALU for hardware multiplication with minimal effort, an Integrated Motor Control (IMC) system, an enhanced Pulse Width Modulation (PWM) controller and a 20 MHz oscillator clock.
• Secured communication- The PIC18F25K40-I/SO is ideal for secure data communications as it has an on-chip hardware key generator. It also supports AES encryption, which is a strong encryption method. Additionally, it also offers integrated 110-bit Random Access Memory (RAND) for secure communications.
• Smart metering- It includes an integrated hardware key generator for authentication purposes and a hardware True Random Number Generator (TRNG) for secure communication. It also features multiple timer modules and a low-leakage wake-up module for both energy and cost-efficiency.
• Embedded applications- The PIC18F25K40T-I/SO also offers a number of features suitable for embedded applications. It includes an on-chip 10-bit Analog to Digital Converter (ADC) and dedicated Digital-to-Analog Converter (DAC) modules. Additionally, it also offers a high-speed Parallel Master Port (PMP) and an I2C module for communication.

Working principle

The PIC18F25K40T-I/SO is an 8-bit microcontroller which is based on Harvard architecture. It is an enhanced mid-range CPU with a wide range of innovative features. It is widely used in embedded designs as it is a very power-efficient device.

The PIC18F25K40T-I/SO features an 8-bit core that runs at a maximum frequency of 20 MHz. It has a Harvard bus architecture with multiple low-power modes, making it ideal for battery-powered applications. It includes two on-chip oscillators that run off an external crystal or resonator. Additionally, it includes a built-in Power-On Reset (POR) circuit so that the device can recover from unexpected power failures.

The PIC18F25K40T-I/SO features built-in Flash memory, divided into two memory regions. This allows the user to store both program and data in the same memory space. It also offers a number of powerful Fortran-like commands which are useful for string manipulation, mathematical computations, and control loops. In addition, it offers a number of input/output modules, including an I2C module, a Control Area Network (CAN) module, and a Universal Synchronous/Asynchronous Receiver/Transmitter (USART).

The PIC18F25K40T-I/SO also includes several analog features, such as an on-chip 10-bit ADC and a dedicated DAC module. It also offers several integrated PWM modules, each of which can be set up to generate up to eight PWM channels. It also includes a built-in Temperature Measurement Unit (TMU) which measures temperature levels with a high degree of accuracy.

The PIC18F25K40T-I/SO is an ideal choice for a range of applications, due to its innovative features, power-efficient design, and low cost. Its wide range of features and low power consumption make it a popular choice for a variety of embedded and motor control applications.

The PIC18F25K40T-I/SO is an excellent choice for those looking for an affordable, easy-to-use microcontroller with advanced features. Its feature-rich design and wide range of applications make it well-suited for a variety of projects.

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