PIC16F884-E/PT

Product Overview

Category

The PIC16F884-E/PT belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance 8-bit RISC architecture
• Flash program memory with self-read/write capability
• Low power consumption
• Wide operating voltage range
• Enhanced peripheral integration
• Multiple communication interfaces
• Flexible I/O options

Package

The PIC16F884-E/PT is available in a PT package, which stands for Plastic Thin Quad Flat Pack. This package offers compactness and ease of integration into electronic circuits.

Essence

The essence of the PIC16F884-E/PT lies in its ability to provide efficient control and processing capabilities in a small form factor.

Packaging/Quantity

The PIC16F884-E/PT is typically packaged in reels or tubes, containing a specific quantity of microcontrollers per package. The exact quantity may vary depending on the supplier and customer requirements.

Specifications

• Microcontroller Family: PIC16F
• Core Size: 8-bit
• Program Memory Size: 14KB (8K x 14)
• RAM Size: 368B
• Speed: 20MHz
• Number of I/Os: 36
• ADC Channels: 10
• Timers: 3
• Communication Interfaces: USART, SPI, I2C
• Operating Voltage Range: 2.0V to 5.5V
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16F884-E/PT microcontroller has a total of 44 pins. The pin configuration is as follows:

1. RA0
2. RA1
3. RA2
4. RA3
5. RA4
6. RA5
7. VSS
8. MCLR/VPP
9. RB0/INT
10. RB1
11. RB2
12. RB3
13. RB4
14. RB5
15. RB6
16. RB7
17. VDD
18. OSC1/CLKIN
19. OSC2/CLKOUT
20. RC0
21. RC1
22. RC2
23. RC3
24. RC4
25. RC5
26. RC6/TX/CK
27. RC7/RX/DT
28. VSS
29. VDD
30. RD0
31. RD1
32. RD2
33. RD3
34. RD4
35. RD5
36. RD6
37. RD7
38. VSS
39. VDD
40. AVSS
41. AN0
42. AN1
43. AN2
44. AVDD

Functional Features

The PIC16F884-E/PT microcontroller offers the following functional features:

• High-speed processing capabilities
• Flash program memory for storing user code
• RAM for data storage and manipulation
• Multiple communication interfaces for data exchange
• Analog-to-Digital Converter (ADC) for analog signal processing
• Timers for precise timing control
• Interrupt capability for handling external events
• I/O pins for interfacing with external devices
• Low power consumption modes for energy efficiency

Advantages and Disadvantages

Advantages

• Compact size and easy integration
• Wide operating voltage range allows flexibility in power supply options
• Enhanced peripheral integration reduces external component count
• High-performance RISC architecture enables efficient execution of instructions
• Multiple communication interfaces facilitate connectivity with other devices

Disadvantages

• Limited program memory size compared to higher-end microcontrollers
• Limited RAM size for data storage and manipulation
• Lack of advanced features found in more specialized microcontrollers

Working Principles

The PIC16F884-E/PT operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, manipulates data in its RAM, and interacts with external devices through its I/O pins and communication interfaces. The microcontroller follows a sequential execution model, where it fetches, decodes, and executes instructions one by one.

Detailed Application Field Plans

The PIC16F884-E/PT finds applications in various fields, including but not limited to:

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

Detailed and Complete Alternative Models

There are several alternative models available that offer similar functionality to the PIC16F884-E/PT. Some notable alternatives include:

1. PIC