PIC16LC923-04I/L

Product Overview

Category

The PIC16LC923-04I/L 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
• Integrated peripherals for enhanced functionality

Package

The PIC16LC923-04I/L is available in a compact package, which ensures easy integration into electronic circuits.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a small and low-power package.

Packaging/Quantity

The PIC16LC923-04I/L is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

• Architecture: 8-bit
• CPU Speed: 4 MHz
• Program Memory Size: 3.5 KB
• RAM Size: 128 bytes
• Number of I/O Pins: 12
• Operating Voltage Range: 2.5V - 5.5V
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 1 x 8-bit, 1 x 16-bit
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution

Detailed Pin Configuration

The PIC16LC923-04I/L has a total of 28 pins, each serving a specific function. 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. OSC1/CLKIN - Oscillator input/clock input
10. OSC2/CLKOUT - Oscillator output/clock output
11. RC0 - General-purpose I/O pin
12. RC1 - General-purpose I/O pin
13. RC2 - General-purpose I/O pin
14. RC3 - General-purpose I/O pin
15. RC4 - General-purpose I/O pin
16. RC5 - General-purpose I/O pin
17. RC6/TX - General-purpose I/O pin/UART transmit
18. RC7/RX - General-purpose I/O pin/UART receive
19. RB0 - General-purpose I/O pin
20. RB1 - General-purpose I/O pin
21. RB2 - General-purpose I/O pin
22. RB3 - General-purpose I/O pin
23. RB4 - General-purpose I/O pin
24. RB5 - General-purpose I/O pin
25. RB6 - General-purpose I/O pin
26. RB7 - General-purpose I/O pin
27. MCLR/VPP - Master Clear/Voltage Programming Pin
28. VDD - Power supply voltage

Functional Features

The PIC16LC923-04I/L offers several functional features that enhance its usability and performance:

1. Integrated peripherals: The microcontroller includes UART, SPI, and I2C interfaces, allowing seamless communication with other devices.
2. Timers/Counters: The built-in timers/counters enable precise timing and event counting capabilities.
3. Analog-to-Digital Converter (ADC): The ADC facilitates the conversion of analog signals into digital values, enabling measurement and control of analog inputs.
4. Low power consumption: The microcontroller is designed to operate efficiently with minimal power consumption, making it suitable for battery-powered applications.
5. High performance: Despite its compact size, the microcontroller delivers high processing power, enabling rapid execution of instructions.

Advantages and Disadvantages

Advantages

• Compact form factor allows for easy integration into space-constrained designs.
• Low power consumption extends battery life in portable devices.
• Integrated peripherals reduce the need for external components, simplifying circuit design.
• Wide operating voltage range provides flexibility in various applications.
• High-performance capabilities enable efficient data processing.

Disadvantages

• Limited program memory size may restrict the complexity of applications.
• Limited RAM size may impose constraints on data storage and manipulation.
• Lack of advanced features found in higher-end microcontrollers.

Working Principles

The PIC16LC923-04I/L operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, processes data from various sources, and controls connected devices through its I/O pins. The microcontroller's central processing unit (CPU) fetches instructions, decodes them, and performs the necessary operations to accomplish the desired tasks.

Detailed Application Field Plans

The PIC