PIC16F1458-E/SO

Product Overview

The PIC16F1458-E/SO is a microcontroller belonging to the PIC16F family, designed and manufactured by Microchip Technology. This microcontroller falls under the category of 8-bit microcontrollers and is widely used in various embedded systems applications. It offers a range of characteristics that make it suitable for diverse electronic projects. The PIC16F1458-E/SO comes in a small outline (SO) package, making it compact and versatile for integration into different electronic designs. Its essence lies in its ability to provide efficient processing and control capabilities within a compact form factor. The microcontroller is typically available in tape and reel packaging with varying quantities.

Specifications

• Architecture: 8-bit
• Flash Memory: 14 KB
• RAM: 368 bytes
• I/O Pins: 18
• Timers: 3
• ADC Channels: 12-bit, 10 channels
• Communication Interfaces: USART, SPI, I2C
• Operating Voltage: 1.8V - 5.5V
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The PIC16F1458-E/SO features a precise pin configuration that facilitates easy interfacing with external components and peripherals. The pinout includes dedicated pins for power supply, communication interfaces, I/O operations, and other essential functions. A detailed pin diagram and description can be found in the official datasheet provided by Microchip Technology.

Functional Features

The microcontroller boasts several functional features, including: - Efficient processing capabilities for handling complex tasks - Versatile communication interfaces for seamless connectivity - Integrated analog-to-digital conversion for sensor interfacing - Flexible timer modules for precise timing operations - Low-power operation for energy-efficient designs

Advantages and Disadvantages

Advantages

• Compact form factor for space-constrained designs
• Wide operating voltage range for flexibility
• Rich peripheral set for diverse application support
• Low-power consumption for extended battery life

Disadvantages

• Limited RAM capacity for data storage
• Restricted flash memory size for large-scale applications
• Relatively fewer I/O pins compared to higher-end microcontrollers

Working Principles

The PIC16F1458-E/SO operates based on the Harvard architecture, featuring separate program and data memories. It executes instructions fetched from the flash memory and interacts with external devices through its I/O pins and communication interfaces. The microcontroller's internal peripherals and modules work in tandem to carry out programmed tasks and respond to external stimuli.

Detailed Application Field Plans

The PIC16F1458-E/SO finds extensive use in various application fields, including: - Consumer electronics - Industrial automation - Internet of Things (IoT) devices - Automotive systems - Medical devices - Home automation

Detailed and Complete Alternative Models

For applications requiring similar functionalities, alternative models to consider include: - PIC16F1459-E/SO - PIC16F1823-E/SO - PIC16F1936-E/SO - PIC16F1788-E/SO

In conclusion, the PIC16F1458-E/SO stands as a versatile 8-bit microcontroller offering a balance of performance, features, and compactness, making it suitable for a wide range of embedded system applications.

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