PIC18F458-I/P

The PIC18F458-I/P is a versatile 8-bit microcontroller from Microchip Technology, part of the PIC18 family. It is designed for high-performance embedded applications and features a rich set of peripherals and functionality.
Key specifications include:
1. Architecture: 8-bit Harvard architecture with RISC instruction set.
2. CPU Speed: Up to 40 MHz with a maximum clock frequency, offering efficient processing capabilities.
3. Memory: 32KB of Flash program memory, 1.5KB of RAM, and 256 bytes of EEPROM for data storage.
4. I/O Ports: 36 I/O pins, allowing multiple connections with other peripherals and components.
5. Peripherals: Includes Enhanced Capture/Compare/PWM (ECCP), Analog-to-Digital Converter (ADC) with 10-bit resolution, and a CAN (Controller Area Network) module for robust communication in automotive and industrial settings.
6. Timers: Three 16-bit timers for precise timing and control.
7. Operating Voltage: Typically ranges from 4.2V to 5.5V.
The PIC18F458-I/P is widely used in applications requiring reliable performance and robust communication, such as automotive systems, consumer electronics, and industrial controls. Its ease of use and extensive support make it a popular choice for developers and engineers.

The PIC18F458-I/P is a popular 8-bit microcontroller from Microchip Technology. Equivalent products with similar features might include the PIC18F4580, PIC18F448, and PIC18F2580, which also belong to the PIC18 family and offer similar functionality. Additionally, microcontrollers from other manufacturers, such as the Atmel ATmega series, may serve as alternatives, though differences in architecture and peripherals should be considered. Always verify specific pin compatibility and feature sets when selecting an alternative.

The PIC18F458-I/P is an 8-bit microcontroller from Microchip Technology, part of the PIC18 family. It features a high-performance RISC CPU with an operating speed of up to 40 MHz. The microcontroller includes 32 KB of Flash program memory, 1.5 KB of RAM, and 256 bytes of EEPROM for data retention. It offers advanced peripherals, including a 10-bit Analog-to-Digital Converter (ADC) with up to 8 channels, a Capture/Compare/PWM (CCP) module, and a CAN bus interface for automotive and industrial applications.
Other features include three 16-bit timers, a Watchdog Timer, and two comparators. It supports Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) for serial communication, as well as MSSP for SPI/I2C. The microcontroller provides multiple interrupt sources and supports low-power consumption modes for energy-efficient applications. It comes in a 40-pin PDIP package and operates over a voltage range of 4.2V to 5.5V, making it suitable for various embedded applications that require reliable and flexible performance.

The PIC18F458-I/P is a microcontroller from Microchip Technology, part of the PIC18F family, known for their enhanced performance and extensive feature set. It comes in a 40-pin PDIP package.
Pin Count: 40 pins.
Functionality:
1. CPU and Performance:
- 8-bit CPU
- Operating speed: 40 MHz
- Up to 16 MIPS performance
2. Memory:
- 32 KB of Flash memory
- 1536 bytes (1.5K) of RAM
- 256 bytes of EEPROM
3. I/O Ports:
- 33 I/O pins
- Configurable as digital I/O, analog inputs, etc.
4. Timers:
- 3 x 16-bit timers/counters
5. Communication:
- Enhanced USART
- Master Synchronous Serial Port (MSSP) for I2C and SPI
- CAN module for Controller Area Network communication
6. Analog Features:
- 10-bit Analog-to-Digital Converter (ADC) with up to 8 channels
7. Other Features:
- In-Circuit Serial Programming (ICSP)
- Programmable code protection
- Watchdog Timer with its own on-chip RC oscillator
These features make the PIC18F458-I/P suitable for automotive, industrial, and consumer applications.

The PIC18F458-I/P is manufactured by Microchip Technology Inc. Microchip Technology is a leading American company specializing in the production of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. Founded in 1989, Microchip provides a broad spectrum of microcontroller and analog semiconductors, serving a wide range of industries, including automotive, consumer electronics, industrial, and telecommunications. The company is known for its robust and reliable products, extensive product support, and comprehensive development tools, which have made it a preferred choice for engineers and developers worldwide. Headquartered in Chandler, Arizona, Microchip has established a global presence with offices and facilities spread across different continents to cater to its extensive customer base.

The PIC18F458-I/P is a versatile microcontroller commonly used in various embedded systems applications. Key areas include:
1. Automotive Systems: Used in applications like CAN bus systems for in-vehicle networking.
2. Industrial Automation: Employed in control systems, sensors, and communication interfaces.
3. Consumer Electronics: Powers small appliances, user interface controls, and home automation systems.
4. Robotics: Facilitates motor control, sensor integration, and communication.
5. Instrumentation: Used in data acquisition systems and measurement devices.
6. Communication: Supports protocols like UART, SPI, and I2C for data exchange.
These applications benefit from its integrated peripherals, low power consumption, and robust performance.

The package type of the PIC18F458-I/P is a 40-pin Dual In-line Package (DIP). This type of package is commonly used for through-hole mounting on printed circuit boards.