PIC18F4553-I/PT

Product Overview

Category

The PIC18F4553-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
• Integrated peripherals for enhanced functionality
• Low power consumption
• Wide operating voltage range
• Robust communication interfaces
• Flexible I/O options

Package

The PIC18F4553-I/PT is available in a small form factor package, making it suitable for space-constrained designs.

Essence

The essence of the PIC18F4553-I/PT lies in its ability to provide efficient and reliable control and processing capabilities in a compact package.

Packaging/Quantity

This microcontroller is typically packaged in tape and reel format, with a quantity of 250 units per reel.

Specifications

• Architecture: 8-bit
• Program Memory Size: 32KB
• RAM Size: 2KB
• Number of I/O Pins: 35
• Operating Voltage Range: 2.0V to 5.5V
• Maximum Speed: 48 MHz
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC) Channels: 13
• Timers: 4
• Comparators: 2
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18F4553-I/PT has a total of 35 I/O pins, each serving a specific purpose. The pin configuration is as follows:

1. VDD - Power supply voltage
2. VSS - Ground
3. RA0 - General-purpose I/O pin
4. RA1 - General-purpose I/O pin
5. RA2 - General-purpose I/O pin
6. RA3 - General-purpose I/O pin
7. RA4 - General-purpose I/O pin
8. RA5 - General-purpose I/O pin
9. MCLR - Master Clear input
10. VUSB - USB voltage supply
11. RB0 - General-purpose I/O pin
12. RB1 - General-purpose I/O pin
13. RB2 - General-purpose I/O pin
14. RB3 - General-purpose I/O pin
15. RB4 - General-purpose I/O pin
16. RB5 - General-purpose I/O pin
17. RB6 - General-purpose I/O pin
18. RB7 - General-purpose I/O pin
19. RB8 - General-purpose I/O pin
20. RB9 - General-purpose I/O pin
21. RB10 - General-purpose I/O pin
22. RB11 - General-purpose I/O pin
23. RB12 - General-purpose I/O pin
24. RB13 - General-purpose I/O pin
25. RB14 - General-purpose I/O pin
26. RB15 - General-purpose I/O pin
27. VCAP - Capacitor connection for internal voltage regulator
28. VSS - Ground
29. OSC1/CLKI - Oscillator input
30. OSC2/CLKO - Oscillator output
31. RC0 - General-purpose I/O pin
32. RC1 - General-purpose I/O pin
33. RC2 - General-purpose I/O pin
34. RC3 - General-purpose I/O pin
35. RC4 - General-purpose I/O pin

Functional Features

The PIC18F4553-I/PT offers a range of functional features that enhance its capabilities:

• Flash program memory for storing code
• Integrated peripherals such as UART, SPI, and I2C for communication
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Timers and comparators for accurate timing and control
• Flexible I/O options for interfacing with external devices
• Low power consumption for energy-efficient designs

Advantages and Disadvantages

Advantages

• High-performance architecture for efficient processing
• Wide operating voltage range allows for versatile applications
• Integrated peripherals simplify system design
• Compact package size suitable for space-constrained designs
• Low power consumption for energy-efficient operation

Disadvantages

• Limited program memory size compared to some other microcontrollers
• Limited number of I/O pins may restrict the complexity of certain designs

Working Principles

The PIC18F4553-I/PT operates based on the principles of a typical microcontroller. It executes instructions stored in its flash program memory, interacts with various peripherals and I/O pins, and performs tasks according to the programmed logic. The microcontroller's internal architecture enables it to process data, communicate with external devices, and control the overall system.

Detailed Application Field Plans

The PIC18F4553-I/PT finds application in various fields, including but