PIC18F258-E/SO

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PIC18F258-E/SO is a microcontroller developed by Microchip, intended for embedded control and network communication applications. It is the most popular member of the PIC family, and is widely used in products ranging from home automation to medical devices. The PIC18F258-E/SO has a 32-bit RISC-based CPU core, allowing it to perform complex calculations quickly and efficiently. The device can be programmed in both Assembly and higher level languages such as C and BASIC. It is capable of running both 16 and 32-bit instructions.

The PIC18F258-E/SO is equipped with a range of digital I/O ports and an extensive selection of on-chip peripherals, such as timers, a real-time clock, and a CAN bus. The device also includes an SRAM and Flash memory, making it suitable for data storage applications. It has an integrated USB interface, allowing it to be connected directly to a PC for programming, debugging and data transfer. The device is available in a range of packages, including DIP, SOIC and QFN.

The PIC18F258-E/SO is designed for applications requiring low power consumption and high performance, such as wireless sensor networks, industrial automation, and home automation. The device is also suitable for medical applications, such as blood pressure monitors and glucose meters. The integrated CAN bus makes it ideal for applications involving multiple microcontrollers, such as motor control and robotics.

At the heart of the PIC18F258-E/SO lies its RISC based CPU core. The CPU core is comprised of four functional components: the instruction Fetch (IF), the instruction Decode (ID), the Execution Unit (EU) and the Data Memory (DM). The IF fetches instructions from memory and then decodes and executes those instructions. The EU is responsible for executing the instructions, and the DM stores the data used and produced by the instructions. The combination of these components makes the PIC18F258-E/SO a powerful, yet energy-efficient device.

The device offers a range of peripherals, such as timers, analog-to-digital (ADC) converters and serial IO ports. These peripheral modules can be used to build complex systems, such as data acquisition and temperature control systems. The ADC converter enables the PIC18F258-E/SO to receive analog signals, such as temperature readings, and convert them into digital values that can be read by the microcontroller. The timers can be used to schedule events, such as blinking of LEDs or the triggering of data acquisition routines.

The SRAM and Flash memory of the PIC18F258-E/SO enable the device to store data even when the power is removed. The device also allows the mapping of memory locations to external memory, allowing it to access data stored in external memory. This makes the PIC18F258-E/SO an ideal choice for applications such as data logging and data transfer.

The USB port of the PIC18F258-E/SO makes it easy to program and debug the device, as the development tools can be controlled directly from a PC. The device also supports secure bootloading, allowing a customer’s code to be securely loaded on to the device. This ensures that only authorized code can be executed on the device.

In summary, the PIC18F258-E/SO is a highly capable microcontroller, intended for embedded control and network communication applications. The device’s RISC based CPU core and its versatility make it well suited for applications requiring low power consumption and high performance. Its integrated peripherals, memory, and USB port make it a popular choice for embedded systems developers.

The specific data is subject to PDF, and the above content is for reference