PIC18LC858T-I/PT

Product Overview

Category

The PIC18LC858T-I/PT belongs to the category of microcontrollers.

Use

This microcontroller is widely used in various electronic devices and systems for controlling and processing data.

Characteristics

• High-performance 8-bit architecture
• Low power consumption
• Large memory capacity
• Versatile input/output options
• Integrated peripherals for enhanced functionality

Package

The PIC18LC858T-I/PT is available in a small form factor package, allowing for easy integration into compact designs.

Essence

The essence of this microcontroller lies in its ability to efficiently execute complex tasks while consuming minimal power.

Packaging/Quantity

The PIC18LC858T-I/PT is typically packaged in tape and reel format, with a quantity of 250 units per reel.

Specifications

• Architecture: 8-bit
• Memory: 32KB Flash, 2KB RAM
• Operating Voltage: 2.0V - 5.5V
• Clock Speed: Up to 40 MHz
• Digital I/O Pins: 35
• Analog Input Channels: 12
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 4
• PWM Channels: 2
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18LC858T-I/PT microcontroller 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. RE0 - General-purpose I/O pin
10. RE1 - General-purpose I/O pin
11. RE2 - General-purpose I/O pin
12. RE3 - General-purpose I/O pin
13. RE4 - General-purpose I/O pin
14. RE5 - General-purpose I/O pin
15. RE6 - General-purpose I/O pin
16. RE7 - General-purpose I/O pin
17. OSC1/CLKI - Oscillator input/clock input
18. OSC2/CLKO - Oscillator output/clock output
19. RC0 - General-purpose I/O pin
20. RC1 - General-purpose I/O pin
21. RC2 - General-purpose I/O pin
22. RC3 - General-purpose I/O pin
23. RC4 - General-purpose I/O pin
24. RC5 - General-purpose I/O pin
25. RC6 - General-purpose I/O pin
26. RC7 - General-purpose I/O pin
27. RD0 - General-purpose I/O pin
28. RD1 - General-purpose I/O pin
29. RD2 - General-purpose I/O pin
30. RD3 - General-purpose I/O pin
31. RD4 - General-purpose I/O pin
32. RD5 - General-purpose I/O pin
33. RD6 - General-purpose I/O pin
34. RD7 - General-purpose I/O pin
35. VSS - Ground
36. MCLR/VPP - Master Clear/Voltage Programming Pin
37. RB0 - General-purpose I/O pin
38. RB1 - General-purpose I/O pin
39. RB2 - General-purpose I/O pin
40. RB3 - General-purpose I/O pin
41. RB4 - General-purpose I/O pin
42. RB5 - General-purpose I/O pin
43. RB6 - General-purpose I/O pin
44. RB7 - General-purpose I/O pin

Functional Features

The PIC18LC858T-I/PT microcontroller offers several functional features that make it a versatile choice for various applications:

1. High-performance processing capabilities
2. Extensive memory capacity for storing program code and data
3. Flexible input/output options for interfacing with external devices
4. Integrated peripherals such as UART, SPI, and I2C for communication purposes
5. Timers/counters and PWM channels for precise timing and control
6. Low power consumption for energy-efficient operation
7. Wide operating temperature range for reliable performance in harsh environments

Advantages and Disadvantages

Advantages

• Powerful processing capabilities
• Large memory capacity
• Versatile input/output options
• Integrated peripherals for enhanced functionality
• Low power consumption

Disadvantages

• Limited number of digital I/O pins
• Relatively higher cost compared to some alternatives

Working Principles

The PIC18LC858T-I/