PIC18LF8525T-I/PT

Product Overview

Category

The PIC18LF8525T-I/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

• High-performance 8-bit architecture
• Flash memory for program storage
• Low power consumption
• Wide operating voltage range
• Multiple communication interfaces (UART, SPI, I2C)
• Analog-to-digital converter (ADC)
• Timers and PWM modules
• Interrupt handling capabilities

Package

The PIC18LF8525T-I/PT is available in a small form factor package, known as TQFP (Thin Quad Flat Pack).

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for various applications.

Packaging/Quantity

The PIC18LF8525T-I/PT is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Architecture: 8-bit
• Program Memory Size: 32 KB
• RAM Size: 2 KB
• Operating Voltage Range: 2.0V to 5.5V
• Maximum CPU Speed: 40 MHz
• Number of I/O Pins: 44
• ADC Resolution: 10-bit
• Communication Interfaces: UART, SPI, I2C
• Timers: 4 x 8-bit, 3 x 16-bit
• PWM Modules: 2
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18LF8525T-I/PT has a total of 44 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 - External capacitor connection for internal voltage regulator
26. VSS - Ground
27. OSC1/CLKI - Oscillator input/clock input
28. OSC2/CLKO - Oscillator output/clock output
29. RC0 - General-purpose I/O pin
30. RC1 - General-purpose I/O pin
31. RC2 - General-purpose I/O pin
32. RC3 - General-purpose I/O pin
33. RC4 - General-purpose I/O pin
34. RC5 - General-purpose I/O pin
35. RC6 - General-purpose I/O pin
36. RC7 - General-purpose I/O pin
37. RC8 - General-purpose I/O pin
38. RC9 - General-purpose I/O pin
39. VUSB - USB power supply
40. VDD - Power supply voltage
41. AVSS - Analog ground
42. AN0 - Analog input channel 0
43. AN1 - Analog input channel 1
44. AVDD - Analog power supply

Functional Features

The PIC18LF8525T-I/PT offers several functional features that enhance its usability and performance:

1. Flash memory for program storage: Allows for easy reprogramming of the microcontroller.
2. Low power consumption: Enables energy-efficient operation, making it suitable for battery-powered devices.
3. Multiple communication interfaces: Facilitates seamless integration with other devices and systems.
4. Analog-to-digital converter (ADC): Enables the microcontroller to convert analog signals into digital data for processing.
5. Timers and PWM modules: Provide precise timing control and support pulse-width modulation for various applications.
6. Interrupt handling capabilities: Allows the microcontroller to respond to external events promptly.

Advantages and Disadvantages

Advantages