PIC16F914-I/PT

Product Overview

Category

The PIC16F914-I/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

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

Package

The PIC16F914-I/PT is available in a PT package, which stands for Plastic Thin Quad Flat Pack. This package provides ease of handling and compatibility with automated assembly processes.

Essence

The essence of the PIC16F914-I/PT lies in its ability to provide efficient control and processing capabilities in a compact and low-power package.

Packaging/Quantity

The PIC16F914-I/PT 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 20 MHz
• Program Memory Size: 3.5 KB
• RAM Size: 128 bytes
• Number of I/O Pins: 13
• Operating Voltage Range: 2.3V to 5.5V
• Communication Interfaces: SPI, I2C, USART
• Timers/Counters: 1 x 8-bit, 1 x 16-bit
• Analog-to-Digital Converter (ADC): 10-bit, 4 channels

Detailed Pin Configuration

The PIC16F914-I/PT has a total of 28 pins. The pin configuration is as follows:

1. RA0 - Analog Input/Output
2. RA1 - Analog Input/Output
3. RA2 - Analog Input/Output
4. RA3 - Analog Input/Output
5. RA4 - Analog Input/Output
6. RA5 - Analog Input/Output
7. VSS - Ground
8. RA7 - Analog Input/Output
9. RB0 - Digital Input/Output
10. RB1 - Digital Input/Output
11. RB2 - Digital Input/Output
12. RB3 - Digital Input/Output
13. RB4 - Digital Input/Output
14. RB5 - Digital Input/Output
15. RB6 - Digital Input/Output
16. RB7 - Digital Input/Output
17. VDD - Power Supply
18. OSC1 - Oscillator Input
19. OSC2 - Oscillator Output
20. RC0 - Digital Input/Output
21. RC1 - Digital Input/Output
22. RC2 - Digital Input/Output
23. RC3 - Digital Input/Output
24. RC4 - Digital Input/Output
25. RC5 - Digital Input/Output
26. RC6 - Digital Input/Output
27. RC7 - Digital Input/Output
28. MCLR - Master Clear Input

Functional Features

• High-performance RISC CPU
• Flash program memory
• EEPROM data memory
• Integrated peripherals (ADC, timers/counters, communication interfaces)
• Low-power sleep mode
• Brown-out Reset (BOR)
• Watchdog Timer (WDT)
• In-Circuit Serial Programming (ICSP) support

Advantages and Disadvantages

Advantages

• Low power consumption enables energy-efficient designs.
• Compact form factor allows for integration in space-constrained applications.
• Wide operating voltage range provides flexibility in various power supply scenarios.
• Integrated peripherals reduce the need for external components, simplifying circuit design.

Disadvantages

• Limited program memory size may restrict the complexity of applications.
• 8-bit core may not be suitable for computationally intensive tasks.
• Limited number of I/O pins may limit the connectivity options in certain applications.

Working Principles

The PIC16F914-I/PT operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory to perform various tasks, such as data processing, control operations, and communication with external devices. The microcontroller's integrated peripherals enhance its functionality and enable interaction with the surrounding environment.

Detailed Application Field Plans

The PIC16F914-I/PT finds applications in a wide range of fields, including but not limited to: - Home automation systems - Industrial control systems - Automotive electronics - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionalities to the PIC16F914-I/PT include: - PIC16F913-I/PT - PIC16F917-I/PT - PIC16F914-I/P - PIC16F914-I/SO

These alternative models provide options with slight variations in features, package types, or operating temperature ranges, allowing designers to choose the most suitable