PIC16LF874-04/PT

Product Overview

Category

The PIC16LF874-04/PT belongs to the category of microcontrollers.

Use

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

Characteristics

• Low power consumption
• High performance
• Small form factor
• Versatile functionality

Package

The PIC16LF874-04/PT is available in a PT package.

Essence

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

Packaging/Quantity

The PIC16LF874-04/PT is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Architecture: 8-bit
• CPU Speed: 4 MHz
• Program Memory Size: 7.5 KB
• RAM Size: 368 bytes
• Number of I/O Pins: 33
• Operating Voltage Range: 2.0V to 5.5V
• Temperature Range: -40°C to +125°C
• Communication Interfaces: SPI, I2C, UART
• Timers: 3 x 8-bit, 1 x 16-bit
• ADC Channels: 8
• PWM Channels: 2

Detailed Pin Configuration

The PIC16LF874-04/PT has a total of 44 pins. The pin configuration is as follows:

• VDD: Power supply voltage
• VSS: Ground
• RA0-RA5: General-purpose I/O pins
• RB0-RB7: General-purpose I/O pins
• RC0-RC7: General-purpose I/O pins
• RD0-RD7: General-purpose I/O pins
• RE0-RE2: General-purpose I/O pins
• RE3/MCLR: Master Clear input
• OSC1/CLKIN: Oscillator input
• OSC2/CLKOUT: Oscillator output

Functional Features

• High-speed processing capabilities
• Multiple communication interfaces for data exchange
• Flexible I/O pins for interfacing with external devices
• On-chip memory for program storage and data manipulation
• Built-in timers and PWM channels for precise timing control
• Analog-to-Digital Converter (ADC) for analog signal processing

Advantages and Disadvantages

Advantages

• Low power consumption, suitable for battery-powered applications
• Compact size, ideal for space-constrained designs
• Versatile functionality, capable of handling various tasks
• Wide operating voltage range, ensuring compatibility with different power sources

Disadvantages

• Limited program memory size, may require external memory for complex applications
• Relatively low clock speed, may affect performance in demanding applications

Working Principles

The PIC16LF874-04/PT operates based on the principles of microcontroller architecture. It executes instructions stored in its program memory to perform specific tasks. The CPU fetches instructions, decodes them, and executes the corresponding operations. Input/output operations are facilitated through the I/O pins, allowing the microcontroller to interact with external devices.

Detailed Application Field Plans

The PIC16LF874-04/PT finds applications in various fields, including but not limited to:

1. Home automation systems
2. Industrial control systems
3. Automotive electronics
4. Medical devices
5. Consumer electronics

Detailed and Complete Alternative Models

1. PIC16LF877A-04/PT
2. PIC18F45K22-I/P
3. ATmega328P-PU
4. STM32F103C8T6
5. MSP430G2553IPW28R

These alternative models offer similar functionalities and can be considered as alternatives to the PIC16LF874-04/PT, depending on specific requirements.

In conclusion, the PIC16LF874-04/PT is a versatile microcontroller with low power consumption, high performance, and a compact form factor. It finds applications in various fields and offers a range of features for efficient control and data processing.