PIC16F1847-I/SO

Product Overview

Category

The PIC16F1847-I/SO belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing tasks.

Characteristics

• High-performance 8-bit RISC architecture
• Flash program memory with self-read/write capability
• Low power consumption
• Wide operating voltage range
• Multiple communication interfaces (UART, SPI, I2C)
• Analog-to-Digital Converter (ADC) module
• Timers and PWM modules
• Enhanced Capture/Compare/PWM (ECCP) module
• Integrated temperature indicator

Package

The PIC16F1847-I/SO is available in a small outline (SO) package.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a compact and low-power package.

Packaging/Quantity

The PIC16F1847-I/SO is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• CPU Speed: Up to 32 MHz
• Program Memory Size: 14 KB
• RAM Size: 1 KB
• Number of I/O Pins: 18
• Operating Voltage Range: 1.8V to 5.5V
• ADC Resolution: 10-bit
• Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16F1847-I/SO has a total of 18 pins, each serving a specific purpose. The pin configuration is as follows:

1. RA0 - Analog Input / Digital I/O
2. RA1 - Analog Input / Digital I/O
3. RA2 - Analog Input / Digital I/O
4. RA3 - Analog Input / Digital I/O
5. RA4 - Digital I/O
6. RA5 - Digital I/O
7. VSS - Ground
8. VDD - Power Supply
9. RC0 - Digital I/O
10. RC1 - Digital I/O
11. RC2 - Digital I/O
12. RC3 - Digital I/O
13. RC4 - Digital I/O
14. RC5 - Digital I/O
15. RC6 - Digital I/O
16. RC7 - Digital I/O
17. OSC1/CLKIN - Oscillator Input
18. OSC2/CLKOUT - Oscillator Output

Functional Features

• High-performance CPU with efficient instruction set
• Flash program memory for easy reprogramming
• Multiple communication interfaces for versatile connectivity
• Analog-to-Digital Converter for precise analog measurements
• Timers and PWM modules for accurate timing and control
• Enhanced Capture/Compare/PWM module for advanced control applications
• Integrated temperature indicator for temperature monitoring

Advantages and Disadvantages

Advantages

• High-performance and low-power consumption
• Wide operating voltage range allows for flexibility in power supply
• Versatile communication interfaces enable seamless integration with other devices
• Compact package size for space-constrained applications
• Integrated temperature indicator simplifies thermal management

Disadvantages

• Limited program memory size compared to higher-end microcontrollers
• Limited number of I/O pins may restrict the complexity of certain applications
• Lack of built-in peripherals, such as USB or Ethernet, may require additional components for specific functionalities

Working Principles

The PIC16F1847-I/SO operates based on a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its flash program memory to perform various tasks. The microcontroller interacts with external devices through its I/O pins and communication interfaces. It can process analog signals using its ADC module and generate precise timing using its timers and PWM modules. The integrated temperature indicator allows for monitoring and responding to changes in temperature.

Detailed Application Field Plans

The PIC16F1847-I/SO finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Automotive electronics - Medical devices - Consumer electronics - Internet of Things (IoT) devices

In home automation systems, it can be used to control lighting, HVAC systems, and security devices. In industrial control systems, it can be employed for process control, motor control, and data acquisition. In automotive electronics, it can be utilized for engine management, dashboard control, and infotainment systems. In medical devices, it can be applied in patient monitoring, diagnostics, and drug delivery systems. In consumer electronics, it can be integrated into smart appliances, remote controls, and wearable devices. In IoT devices, it can serve as a central processing unit for data collection, analysis, and communication.

Detailed and Complete Alternative Models

Some alternative models to the PIC16F1847-I/SO microcontroller include:

1.