PIC16F1825-I/ML

Product Overview

Category

The PIC16F1825-I/ML belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

• Low power consumption
• High performance
• Small form factor
• Wide operating voltage range
• Integrated peripherals

Package

The PIC16F1825-I/ML is available in a small form factor package known as ML (Micro Leadframe).

Essence

The essence of the PIC16F1825-I/ML lies in its ability to provide efficient control and processing capabilities in a compact package.

Packaging/Quantity

The PIC16F1825-I/ML is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Microcontroller Family: PIC16F
• Core Size: 8-bit
• CPU Speed: Up to 32 MHz
• Program Memory Size: 3.5 KB
• RAM Size: 256 bytes
• Number of I/O Pins: 18
• ADC Channels: 10-bit, 6 channels
• Communication Interfaces: SPI, I2C, USART
• Operating Voltage Range: 1.8V to 5.5V
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16F1825-I/ML 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. RA7 - Digital I/O
9. RB0 - Digital I/O
10. RB1 - Digital I/O
11. RB2 - Digital I/O
12. RB3 - Digital I/O
13. RB4 - Digital I/O
14. RB5 - Digital I/O
15. RB6 - Digital I/O
16. RB7 - Digital I/O
17. VDD - Power Supply
18. OSC1/CLKIN - Oscillator Input

Functional Features

The PIC16F1825-I/ML offers a range of functional features, including:

• Timer modules for precise timing operations
• PWM (Pulse Width Modulation) module for controlling analog signals
• Analog-to-Digital Converter (ADC) for converting analog signals to digital values
• Serial communication interfaces (SPI, I2C, USART) for data exchange with other devices
• Interrupt capability for handling external events
• EEPROM memory for non-volatile data storage
• Low-power modes for energy-efficient operation

Advantages and Disadvantages

Advantages

• Compact size allows for integration into space-constrained designs
• Low power consumption extends battery life in portable applications
• Wide operating voltage range provides flexibility in power supply options
• Integrated peripherals reduce the need for external components
• High-performance CPU enables efficient data processing

Disadvantages

• Limited program memory size may restrict the complexity of applications
• Limited RAM size may impose constraints on data storage and manipulation
• Lack of advanced features found in higher-end microcontrollers

Working Principles

The PIC16F1825-I/ML operates based on the Von Neumann architecture, where program instructions and data are stored in separate memory spaces. The microcontroller fetches instructions from program memory, executes them using the CPU, and interacts with peripherals and I/O pins to perform desired operations.

Detailed Application Field Plans

The PIC16F1825-I/ML finds applications in various fields, including:

1. Home automation systems
2. Industrial control systems
3. Automotive electronics
4. Medical devices
5. Consumer electronics
6. Internet of Things (IoT) devices
7. Robotics
8. Security systems

Detailed and Complete Alternative Models

• PIC16F1825-I/P
• PIC16F1825-E/ML
• PIC16F1825-E/P
• PIC16F1825K-I/ML
• PIC16F1825K-I/P

These alternative models offer similar functionality and characteristics to the PIC16F1825-I/ML, providing options for different package types or additional features.

In conclusion, the PIC16F1825-I/ML is a versatile microcontroller that offers high performance and low power consumption. Its compact size and integrated peripherals make it suitable for a wide range of applications in various industries. While it may have limitations in terms of memory size and advanced features, alternative models are available to cater to specific