PIC18F83J11-I/PT

Product Overview

Category

The PIC18F83J11-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
• Low power consumption
• Large program memory capacity
• Multiple communication interfaces
• Integrated analog-to-digital converter (ADC)
• Enhanced peripheral features

Package

The PIC18F83J11-I/PT is available in a PT package, which stands for Plastic Thin Quad Flat Pack. This package offers a compact and lightweight design suitable for space-constrained applications.

Essence

The essence of the PIC18F83J11-I/PT lies in its ability to provide efficient control and processing capabilities in a small form factor.

Packaging/Quantity

This microcontroller is typically sold 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: 128 KB
• RAM Size: 4 KB
• Data EEPROM Size: 1 KB
• Number of I/O Pins: 35
• ADC Resolution: 10-bit
• Communication Interfaces: UART, SPI, I2C
• Operating Voltage Range: 2.3V to 5.5V
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18F83J11-I/PT 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. VPP - Programming voltage input
28. OSC1/CLKI - Oscillator crystal input
29. OSC2/CLKO - Oscillator crystal output
30. RC0 - General-purpose I/O pin
31. RC1 - General-purpose I/O pin
32. RC2 - General-purpose I/O pin
33. RC3 - General-purpose I/O pin
34. RC4 - General-purpose I/O pin
35. RC5 - General-purpose I/O pin

Functional Features

The PIC18F83J11-I/PT offers a range of functional features, including:

• High-speed processing capabilities
• Flexible I/O configuration
• Enhanced analog-to-digital conversion
• Multiple communication interfaces for data transfer
• Timers and PWM modules for precise timing control
• Interrupt handling for efficient event-driven programming
• Power-saving modes to optimize energy consumption

Advantages and Disadvantages

Advantages

• High-performance 8-bit architecture enables fast processing.
• Low power consumption extends battery life in portable devices.
• Large program memory capacity allows for complex applications.
• Integrated analog-to-digital converter simplifies sensor interfacing.
• Enhanced peripheral features provide versatility in system design.

Disadvantages

• Limited processing power compared to 16 or 32-bit microcontrollers.
• Smaller RAM size may restrict the complexity of data manipulation.
• Restricted temperature range may limit usage in extreme environments.
• Limited number of I/O pins may require external multiplexing in complex systems.

Working Principles

The PIC18F83J11-I/PT operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, interacts with various peripherals and sensors through its I/O pins, and communicates with other devices using the available communication interfaces. The microcontroller's internal architecture and dedicated