PIC16LC74AT-04/PT

Product Overview

Category

The PIC16LC74AT-04/PT 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
• Enhanced peripheral integration

Package

The PIC16LC74AT-04/PT is available in a compact package, which ensures easy integration into different circuit designs.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities within a small footprint.

Packaging/Quantity

The PIC16LC74AT-04/PT is typically packaged in reels or tubes, with each containing a specific quantity of microcontrollers.

Specifications

• Operating Voltage: 2.0V to 5.5V
• Clock Speed: 4 MHz
• Flash Memory: 4 KB
• RAM: 192 bytes
• I/O Pins: 22
• ADC Channels: 8
• Timers: 3
• Communication Interfaces: UART, SPI, I2C

Detailed Pin Configuration

The PIC16LC74AT-04/PT has a total of 28 pins, each serving a specific purpose. The pin configuration is as follows:

1. VDD - Power supply voltage
2. RA0 - General-purpose I/O pin
3. RA1 - General-purpose I/O pin
4. RA2 - General-purpose I/O pin
5. RA3 - General-purpose I/O pin
6. RA4 - General-purpose I/O pin
7. RA5 - General-purpose I/O pin
8. MCLR - Master Clear input
9. VSS - Ground
10. RB0 - General-purpose I/O pin
11. RB1 - General-purpose I/O pin
12. RB2 - General-purpose I/O pin
13. RB3 - General-purpose I/O pin
14. RB4 - General-purpose I/O pin
15. RB5 - General-purpose I/O pin
16. RB6 - General-purpose I/O pin
17. RB7 - General-purpose I/O pin
18. VDD - Power supply voltage
19. OSC1 - Oscillator input
20. OSC2 - Oscillator output
21. RC0 - General-purpose I/O pin
22. RC1 - General-purpose I/O pin
23. RC2 - General-purpose I/O pin
24. RC3 - General-purpose I/O pin
25. RC4 - General-purpose I/O pin
26. RC5 - General-purpose I/O pin
27. VSS - Ground
28. VDD - Power supply voltage

Functional Features

The PIC16LC74AT-04/PT offers several functional features that enhance its usability and performance:

1. Enhanced Peripheral Integration: The microcontroller integrates various peripherals such as UART, SPI, and I2C, allowing seamless communication with other devices.
2. Low Power Consumption: The device is designed to operate efficiently with minimal power consumption, making it suitable for battery-powered applications.
3. High Performance: With a clock speed of 4 MHz and ample memory resources, the microcontroller can handle complex tasks effectively.
4. Flexible I/O Pins: The numerous general-purpose I/O pins provide flexibility in connecting external components and sensors.

Advantages and Disadvantages

Advantages

• Compact size enables easy integration into space-constrained designs.
• Wide operating voltage range allows compatibility with different power sources.
• Enhanced peripheral integration simplifies circuit design and reduces component count.
• Low power consumption prolongs battery life in portable applications.

Disadvantages

• Limited memory capacity may restrict the complexity of applications.
• Relatively low clock speed may affect real-time processing capabilities in demanding scenarios.

Working Principles

The PIC16LC74AT-04/PT operates based on the principles of microcontroller architecture. It executes instructions stored in its flash memory, processes data from various sources, 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 PIC16LC74AT-04/PT finds applications in various fields, including but not limited to:

1. Home Automation: Controlling and monitoring smart home devices such as lighting systems, thermostats, and security systems.
2. Industrial Automation: Managing and controlling machinery, sensors, and actuators in industrial settings.
3. Automotive Electronics: Handling functions like engine control, dashboard displays, and sensor integration in vehicles.
4. Consumer Electronics: Powering and controlling devices like remote controls, gaming consoles, and wearable devices.
5. Internet of Things (IoT): Enabling connectivity and control for IoT