PIC18LF4580-I/P

Product Overview

Category

The PIC18LF4580-I/P 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
• Flash memory for program storage
• Integrated peripherals for enhanced functionality
• Low power consumption
• Wide operating voltage range

Package

The PIC18LF4580-I/P is available in a 40-pin PDIP (Plastic Dual In-line Package) format.

Essence

The essence of the PIC18LF4580-I/P lies in its ability to provide efficient and reliable control and processing capabilities in a compact and versatile package.

Packaging/Quantity

The PIC18LF4580-I/P is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Microcontroller Family: PIC18
• CPU Speed: Up to 40 MHz
• Program Memory Size: 32 KB
• RAM Size: 2 KB
• Number of I/O Pins: 33
• ADC Channels: 13
• UART Modules: 1
• SPI Modules: 1
• I2C Modules: 1
• Operating Voltage Range: 2.0V to 5.5V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18LF4580-I/P features a total of 40 pins, each serving a specific purpose. The detailed 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
10. OSC2/CLKOUT - Oscillator 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/CK - UART transmit pin
18. RC7/RX/DT - UART receive pin
19. VSS - Ground
20. VDD - Power supply voltage
21. RB0/INT0 - External interrupt input
22. RB1/INT1 - External interrupt input
23. RB2/INT2 - External interrupt input
24. RB3/INT3 - External interrupt input
25. RB4 - General-purpose I/O pin
26. RB5 - General-purpose I/O pin
27. RB6 - General-purpose I/O pin
28. RB7 - General-purpose I/O pin
29. VSS - Ground
30. VDD - Power supply voltage
31. RD0 - General-purpose I/O pin
32. RD1 - General-purpose I/O pin
33. RD2 - General-purpose I/O pin
34. RD3 - General-purpose I/O pin
35. RD4 - General-purpose I/O pin
36. RD5 - General-purpose I/O pin
37. RD6 - General-purpose I/O pin
38. RD7 - General-purpose I/O pin
39. VSS - Ground
40. VDD - Power supply voltage

Functional Features

The PIC18LF4580-I/P offers several functional features that enhance its capabilities:

• High-speed processing
• Flash memory for program storage and easy updates
• Integrated peripherals such as UART, SPI, and I2C for communication
• Analog-to-Digital Converter (ADC) for analog signal processing
• Timers and PWM modules for precise timing control
• Interrupt handling for efficient event-driven programming

Advantages and Disadvantages

Advantages

• High-performance 8-bit architecture
• Low power consumption
• Wide operating voltage range
• Integrated peripherals for enhanced functionality
• Compact package size

Disadvantages

• Limited program memory compared to higher-end microcontrollers
• Limited RAM size for data storage
• May require additional external components for certain applications

Working Principles

The PIC18LF4580-I/P operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, interacts with various peripherals, and processes input/output signals to perform desired tasks. The microcontroller's central processing unit (CPU) coordinates these operations, ensuring proper functioning of the system.

Detailed Application Field Plans

The PIC18LF4580-I/P finds applications in various