PIC16F648AT-E/SO

Product Overview

Category

The PIC16F648AT-E/SO belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance 8-bit RISC architecture
• Low power consumption
• Wide operating voltage range
• Integrated peripherals for enhanced functionality
• Flexible I/O options
• Flash memory for program storage
• EEPROM for non-volatile data storage

Package

The PIC16F648AT-E/SO is available in a small outline (SO) package, which provides ease of integration into compact designs.

Essence

The essence of this microcontroller lies in its ability to efficiently control and process data, making it suitable for a wide range of applications.

Packaging/Quantity

The PIC16F648AT-E/SO is typically packaged in reels, with each reel containing a specific quantity of microcontrollers. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Architecture: 8-bit RISC
• Program Memory Size: 7KB
• RAM Size: 256 bytes
• Operating Voltage Range: 2.0V to 5.5V
• Maximum CPU Speed: 20 MHz
• Number of I/O Pins: 18
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
• Timers: 3 timers/counters
• Communication Interfaces: USART, SPI, I2C

Detailed Pin Configuration

The PIC16F648AT-E/SO has a total of 18 pins, each serving a specific purpose. The pin configuration is as follows:

1. RA2 - Analog Input / Digital I/O
2. RA3 - Analog Input / Digital I/O
3. RA4 - Digital I/O
4. RA5 - Digital I/O
5. VSS - Ground
6. OSC1/CLKIN - Oscillator Input
7. OSC2/CLKOUT - Oscillator Output
8. RC0 - Digital I/O
9. RC1 - Digital I/O
10. RC2 - Digital I/O
11. RC3 - Digital I/O
12. RC4 - Digital I/O
13. RC5 - Digital I/O
14. VDD - Power Supply
15. RB0/INT - Digital I/O / External Interrupt
16. RB1 - Digital I/O
17. RB2 - Digital I/O
18. RB3 - Digital I/O

Functional Features

The PIC16F648AT-E/SO offers several functional features that enhance its capabilities:

• High-performance CPU for efficient data processing
• Flash memory for program storage and easy reprogramming
• EEPROM for non-volatile data storage
• Integrated peripherals such as ADC, timers, and communication interfaces
• Flexible I/O options for versatile connectivity
• Low power consumption for energy-efficient operation

Advantages and Disadvantages

Advantages

• High-performance architecture enables fast and efficient data processing.
• Wide operating voltage range allows for flexibility in various applications.
• Integrated peripherals provide enhanced functionality without the need for external components.
• Low power consumption prolongs battery life in portable devices.

Disadvantages

• Limited program memory size may restrict the complexity of applications.
• The number of I/O pins may be insufficient for certain projects requiring extensive connectivity.

Working Principles

The PIC16F648AT-E/SO operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory, processes data, and controls external devices through its I/O pins. The microcontroller's internal components, such as the CPU, memory, and peripherals, work together to perform the desired tasks.

Detailed Application Field Plans

The PIC16F648AT-E/SO finds applications in various fields, including but not limited to:

1. Industrial Automation: Controlling machinery and processes in manufacturing plants.
2. Consumer Electronics: Power management, user interface control, and data processing in electronic devices.
3. Automotive Systems: Engine control, dashboard displays, and safety features.
4. Home Automation: Smart home systems, controlling lighting, security, and appliances.
5. Medical Devices: Monitoring and controlling medical equipment and patient data.

Detailed and Complete Alternative Models

• PIC16F628A
• PIC16F88
• PIC16F690
• PIC16F877A
• PIC18F4520

These alternative models offer similar functionalities and can be used as substitutes for the PIC16F648AT-E/SO depending on specific project requirements.

In conclusion, the PIC16F648AT-E/SO is a versatile microcontroller with high-performance capabilities, suitable for a wide range of applications. Its compact package, integrated peripherals, and flexible I/O options make