PIC18LF2580T-I/ML

Product Overview

Category

The PIC18LF2580T-I/ML belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic applications that require embedded control and processing capabilities.

Characteristics

• High-performance 8-bit architecture
• Low power consumption
• Wide operating voltage range
• Integrated peripherals for enhanced functionality
• Ample program memory and data storage capacity

Package

The PIC18LF2580T-I/ML is available in a small form factor package, known as the ML package.

Essence

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

Packaging/Quantity

The PIC18LF2580T-I/ML is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 40 MHz
• Program Memory Size: 32 KB
• RAM Size: 2 KB
• Data EEPROM Size: 256 bytes
• Number of I/O Pins: 35
• Operating Voltage Range: 2.3V to 5.5V
• Temperature Range: -40°C to +125°C
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 13 channels

Detailed Pin Configuration

The PIC18LF2580T-I/ML has a total of 35 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. RB8 - General-purpose I/O pin
18. RB9 - General-purpose I/O pin
19. RB10 - General-purpose I/O pin
20. RB11 - General-purpose I/O pin
21. RB12 - General-purpose I/O pin
22. RB13 - General-purpose I/O pin
23. RB14 - General-purpose I/O pin
24. RB15 - General-purpose I/O pin
25. VCAP - Capacitor connection for internal voltage regulator
26. VUSB - USB power supply
27. AVDD - Analog power supply
28. AN0 - Analog input channel 0
29. AN1 - Analog input channel 1
30. AN2 - Analog input channel 2
31. AN3 - Analog input channel 3
32. AN4 - Analog input channel 4
33. AN5 - Analog input channel 5
34. AN6 - Analog input channel 6
35. AN7 - Analog input channel 7

Functional Features

The PIC18LF2580T-I/ML offers a range of functional features, including:

• High-speed processing capabilities
• Integrated peripherals such as UART, SPI, and I2C for communication
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Timers and PWM modules for accurate timing control
• Interrupt handling for efficient event-driven programming
• Low-power modes for energy-efficient operation

Advantages and Disadvantages

Advantages

• High-performance 8-bit architecture enables fast and efficient processing.
• Integrated peripherals provide enhanced functionality without the need for external components.
• Wide operating voltage range allows for flexibility in various applications.
• Ample program memory and data storage capacity accommodate complex programs.

Disadvantages

• Limited processing power compared to higher-bit microcontrollers.
• Restricted number of I/O pins may limit the connectivity options in certain applications.
• Relatively small data EEPROM size may restrict the storage of non-volatile data.

Working Principles

The PIC18LF2580T-I/ML operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, interacts with external devices through its I/O pins, and utilizes integrated peripherals to perform specific tasks. The microcontroller's central processing unit (CPU) coordinates these operations, while the internal memory stores program code and data.

Detailed Application Field Plans

The PIC18LF