PIC16LF819-I/SS

Product Overview

Category

The PIC16LF819-I/SS 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 RISC CPU
• Wide operating voltage range
• Flash program memory
• EEPROM data memory
• I/O ports with individual direction control
• Timers and counters
• Analog-to-digital converter (ADC)
• Serial communication interfaces

Package

The PIC16LF819-I/SS is available in a SSOP package, which stands for Shrink Small Outline Package. This package offers a compact size and allows for easy integration into circuit boards.

Essence

The essence of the PIC16LF819-I/SS lies in its ability to provide efficient and reliable control and processing capabilities in a wide range of applications.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Operating Voltage: 2.3V to 5.5V
• Flash Program Memory: 3.5KB
• RAM Data Memory: 256 bytes
• EEPROM Data Memory: 128 bytes
• I/O Pins: 18
• ADC Resolution: 10-bit
• Timers: 2
• Communication Interfaces: UART, SPI, I2C

Detailed Pin Configuration

The PIC16LF819-I/SS has a total of 18 pins, each serving a specific purpose. The pin configuration is as follows:

1. VDD - Power supply voltage
2. RA0/AN0 - Analog input or digital I/O
3. RA1/AN1 - Analog input or digital I/O
4. RA2/AN2 - Analog input or digital I/O
5. RA3/AN3 - Analog input or digital I/O
6. RA4/T0CKI/C1OUT - Timer input or digital I/O
7. RA5/MCLR/VPP - Master Clear input or programming voltage
8. VSS - Ground
9. RB0/INT - External interrupt or digital I/O
10. RB1/SDI/SDA - Serial data input or I2C data line
11. RB2/SDO/SCL - Serial data output or I2C clock line
12. RB3/PGM - Programming voltage or digital I/O
13. RB4/T1OSO/T1CKI - Timer output or digital I/O
14. RB5/T1OSI/PGC - Timer input or programming clock
15. RB6/PGD - Programming data
16. RB7/AN4 - Analog input or digital I/O
17. RB8/AN5 - Analog input or digital I/O
18. RB9/AN6 - Analog input or digital I/O

Functional Features

The PIC16LF819-I/SS offers several functional features that enhance its performance and versatility:

• High-speed processing capabilities
• Flexible I/O ports for interfacing with external devices
• Analog-to-digital conversion for sensor integration
• Timers and counters for precise timing operations
• Flash program memory for storing and executing code
• EEPROM data memory for non-volatile data storage
• Serial communication interfaces for data exchange with other devices

Advantages and Disadvantages

Advantages

• Low power consumption, making it suitable for battery-powered applications
• Wide operating voltage range allows for compatibility with various power sources
• Compact package size enables easy integration into space-constrained designs
• Versatile I/O options provide flexibility in connecting to external components
• Extensive documentation and support available from the manufacturer

Disadvantages

• Limited program memory compared to higher-end microcontrollers
• Relatively fewer I/O pins may restrict the number of peripherals that can be connected simultaneously
• Lack of advanced features found in more advanced microcontrollers

Working Principles

The PIC16LF819-I/SS operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory, manipulating data and controlling external devices through its I/O ports. The microcontroller's CPU fetches, decodes, and executes instructions in a sequential manner, enabling it to perform various tasks as programmed.

Detailed Application Field Plans

The PIC16LF819-I/SS finds applications in a wide range of fields, including but not limited to:

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

Detailed and Complete Alternative Models