PIC18F6620-I/PT

Product Overview

Category

The PIC18F6620-I/PT 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 program memory
• Low power consumption
• Wide operating voltage range
• Enhanced peripheral integration
• Multiple communication interfaces

Package

The PIC18F6620-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 a wide range of electronic devices and systems.

Packaging/Quantity

The PIC18F6620-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: 64 KB
• RAM Size: 3.8 KB
• Number of I/O Pins: 40
• Operating Voltage Range: 2.0V to 5.5V
• Maximum CPU Speed: 40 MHz
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC) Resolution: 10-bit
• Timers/Counters: 4
• PWM Channels: 4

Detailed Pin Configuration

The PIC18F6620-I/PT has a total of 40 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. VCAP - Capacitor connection for internal voltage regulator
18. OSC1/CLKI - Oscillator input
19. OSC2/CLKO - Oscillator output
20. RC0 - General-purpose I/O pin
21. RC1 - General-purpose I/O pin
22. RC2 - General-purpose I/O pin
23. RC3 - General-purpose I/O pin
24. RC4 - General-purpose I/O pin
25. RC5 - General-purpose I/O pin
26. RC6 - General-purpose I/O pin
27. RC7 - General-purpose I/O pin
28. VUSB - USB power supply
29. RB0 - General-purpose I/O pin
30. RB1 - General-purpose I/O pin
31. RB2 - General-purpose I/O pin
32. RB3 - General-purpose I/O pin
33. RB4 - General-purpose I/O pin
34. RB5 - General-purpose I/O pin
35. RB6 - General-purpose I/O pin
36. RB7 - General-purpose I/O pin
37. RB8 - General-purpose I/O pin
38. RB9 - General-purpose I/O pin
39. RB10 - General-purpose I/O pin
40. RB11 - General-purpose I/O pin

Functional Features

The PIC18F6620-I/PT offers a range of functional features that enhance its usability and performance. Some notable features include:

• Flash program memory for storing user code
• Enhanced peripheral integration, including UART, SPI, and I2C interfaces
• Analog-to-Digital Converter (ADC) for precise analog signal measurements
• Timers/Counters for accurate timing and event counting
• Pulse Width Modulation (PWM) channels for generating variable-width pulses
• Low power consumption modes for energy-efficient operation
• Multiple I/O pins for interfacing with external devices
• Built-in oscillator circuitry for clock generation

Advantages and Disadvantages

Advantages

• High-performance 8-bit architecture enables efficient processing
• Wide operating voltage range allows compatibility with various power sources
• Enhanced peripheral integration simplifies system design and reduces component count
• Flash program memory facilitates easy code updates and modifications
• Low power consumption extends battery life in portable applications

Disadvantages

• Limited program memory size may restrict the complexity of applications
• 8-bit architecture may not be suitable for computationally