PIC18F44J11T-I/PT

Product Overview

Category

The PIC18F44J11T-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 PIC18F44J11T-I/PT is available in a PT package, which stands for Plastic Thin Quad Flat Pack. This package provides mechanical protection and facilitates easy soldering onto printed circuit boards.

Essence

The essence of the PIC18F44J11T-I/PT lies in its ability to provide efficient and reliable control and processing capabilities in a compact form factor.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Microcontroller Family: PIC18
• CPU Speed: Up to 40 MHz
• Program Memory Size: 32 KB
• RAM Size: 2 KB
• Number of I/O Pins: 36
• ADC Resolution: 10-bit
• Operating Voltage Range: 2.3V to 5.5V
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 4
• PWM Channels: 4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18F44J11T-I/PT microcontroller has a total of 36 pins. 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 voltage regulator
26. VUSB - USB power supply
27. RC0 - General-purpose I/O pin
28. RC1 - General-purpose I/O pin
29. RC2 - General-purpose I/O pin
30. RC3 - General-purpose I/O pin
31. RC4 - General-purpose I/O pin
32. RC5 - General-purpose I/O pin
33. RC6 - General-purpose I/O pin
34. RC7 - General-purpose I/O pin
35. OSC1/CLKI - Oscillator input
36. OSC2/CLKO - Oscillator output

Functional Features

The PIC18F44J11T-I/PT microcontroller offers a range of functional features, including:

• High-performance RISC CPU
• Flash program memory for easy reprogramming
• Enhanced peripheral integration for increased functionality
• Multiple communication interfaces for seamless connectivity
• Timers and counters for precise timing operations
• PWM channels for generating analog signals
• Analog-to-Digital Converter (ADC) for capturing analog inputs
• Low power consumption for energy-efficient applications

Advantages and Disadvantages

Advantages

• High-performance architecture enables efficient processing
• Flash program memory allows for easy reprogramming
• Wide operating voltage range provides flexibility in power supply options
• Enhanced peripheral integration reduces the need for external components
• Multiple communication interfaces facilitate seamless connectivity

Disadvantages

• Limited program memory size may restrict the complexity of applications
• 8-bit architecture may not be suitable for certain high-end applications requiring higher precision or processing power

Working Principles

The PIC18F44J11T-I/PT operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory to perform various tasks.