PIC16LC67T-04I/PT

Product Overview

Category

The PIC16LC67T-04I/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
• Compact size
• Versatile functionality
• Wide operating voltage range

Package

The PIC16LC67T-04I/PT is available in a PT package, which stands for Plastic Thin Quad Flat Pack. This package ensures easy integration into circuit boards and provides mechanical protection.

Essence

The essence of the PIC16LC67T-04I/PT lies in its ability to efficiently execute instructions and perform tasks with minimal power consumption.

Packaging/Quantity

The PIC16LC67T-04I/PT is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of microcontrollers.

Specifications

• Microcontroller type: PIC16LC67T-04I/PT
• Architecture: 8-bit
• CPU speed: 4 MHz
• Program memory size: 2 KB
• RAM size: 128 bytes
• Number of I/O pins: 20
• Operating voltage range: 2.5V - 5.5V
• Operating temperature range: -40°C to +85°C
• Communication interfaces: UART, SPI, I2C
• Timers/Counters: 3 timers, 1 watchdog timer

Detailed Pin Configuration

The PIC16LC67T-04I/PT microcontroller has a total of 20 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. VSS - Ground
9. RB0 - General-purpose I/O pin
10. RB1 - General-purpose I/O pin
11. RB2 - General-purpose I/O pin
12. RB3 - General-purpose I/O pin
13. RB4 - General-purpose I/O pin
14. RB5 - General-purpose I/O pin
15. RB6 - General-purpose I/O pin
16. RB7 - General-purpose I/O pin
17. OSC1 - Oscillator input
18. OSC2 - Oscillator output
19. MCLR - Master Clear input
20. VDD - Power supply voltage

Functional Features

The PIC16LC67T-04I/PT microcontroller offers the following functional features:

1. High-speed processing: The 8-bit architecture and 4 MHz CPU speed enable fast execution of instructions.
2. Low power consumption: The microcontroller is designed to operate efficiently with minimal power requirements.
3. Versatile I/O capabilities: With 20 I/O pins, it can interface with a wide range of external devices and sensors.
4. Communication interfaces: UART, SPI, and I2C interfaces allow seamless communication with other devices.
5. Timers and counters: The microcontroller includes timers and counters for precise timing and event counting.
6. Watchdog timer: The built-in watchdog timer ensures system reliability by monitoring and resetting the microcontroller if necessary.

Advantages and Disadvantages

Advantages

• Efficient power management
• Compact size for space-constrained applications
• Versatile I/O capabilities
• Wide operating voltage range
• Multiple communication interfaces

Disadvantages

• Limited program memory size (2 KB)
• Limited RAM size (128 bytes)
• Relatively low CPU speed (4 MHz)

Working Principles

The PIC16LC67T-04I/PT microcontroller operates based on the Von Neumann architecture. It fetches instructions from the program memory, executes them using the CPU, and stores data in the RAM. The microcontroller interacts with external devices through its I/O pins and communication interfaces. It follows a sequential execution model, where each instruction is executed one after another.

Detailed Application Field Plans

The PIC16LC67T-04I/PT microcontroller finds applications in various fields, including:

1. Home automation systems: Controlling and monitoring household appliances and security systems.
2. Industrial automation: Controlling machinery and processes in manufacturing plants.
3. Automotive electronics: Managing vehicle subsystems such as engine control, lighting, and infotainment systems.
4. Medical devices: Controlling and monitoring medical equipment and patient monitoring systems.
5. Consumer electronics: Power management, user interface control, and data processing in electronic devices like smartphones and tablets.

Detailed and