PIC18F4585-H/P

Product Overview

Category

The PIC18F4585-H/P 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-based program memory
• Wide range of peripherals and communication interfaces
• Low power consumption
• Enhanced features for real-time control applications

Package

The PIC18F4585-H/P is available in a compact and durable package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of the PIC18F4585-H/P lies in its ability to provide efficient and reliable control and processing capabilities in a wide range of electronic applications.

Packaging/Quantity

The microcontroller is typically packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

• Architecture: 8-bit
• Program Memory Size: 32 KB
• RAM Size: 1536 bytes
• Number of I/O Pins: 35
• Operating Voltage Range: 2.0V to 5.5V
• Maximum CPU Speed: 40 MHz
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 13 channels
• Timers: 3 x 8-bit, 1 x 16-bit
• PWM Channels: 2
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18F4585-H/P has a total of 35 I/O pins, each serving a specific purpose. The pin configuration is as follows:

1. RA0 - Analog Input / Digital I/O
2. RA1 - Analog Input / Digital I/O
3. RA2 - Analog Input / Digital I/O
4. RA3 - Analog Input / Digital I/O
5. RA4 - Digital I/O
6. RA5 - Digital I/O
7. RE0 - Digital I/O
8. RE1 - Digital I/O
9. RE2 - Digital I/O
10. VSS - Ground
11. VDD - Power Supply
12. RB0 - Digital I/O
13. RB1 - Digital I/O
14. RB2 - Digital I/O
15. RB3 - Digital I/O
16. RB4 - Digital I/O
17. RB5 - Digital I/O
18. RB6 - Digital I/O
19. RB7 - Digital I/O
20. RB8 - Digital I/O
21. RB9 - Digital I/O
22. RB10 - Digital I/O
23. RB11 - Digital I/O
24. RB12 - Digital I/O
25. RB13 - Digital I/O
26. RB14 - Digital I/O
27. RB15 - Digital I/O
28. RC0 - Digital I/O
29. RC1 - Digital I/O
30. RC2 - Digital I/O
31. RC3 - Digital I/O
32. RC4 - Digital I/O
33. RC5 - Digital I/O
34. RC6 - Digital I/O
35. RC7 - Digital I/O

Functional Features

The PIC18F4585-H/P offers a wide range of functional features, including:

• High-performance RISC CPU
• Flash program memory for easy reprogramming
• Enhanced peripherals for various applications
• Multiple communication interfaces for data exchange
• Analog-to-Digital Converter (ADC) for precise measurements
• Timers and PWM channels for accurate timing control
• Low power consumption modes for energy efficiency
• Built-in security features to protect sensitive data

Advantages and Disadvantages

Advantages

• High-performance architecture for efficient processing
• Wide range of peripherals and communication interfaces
• Flash-based program memory allows for easy reprogramming
• Low power consumption extends battery life in portable applications
• Enhanced features cater to real-time control requirements

Disadvantages

• Limited program memory size compared to some other microcontrollers
• Relatively higher cost compared to lower-end microcontrollers
• Steeper learning curve for beginners due to advanced features

Working Principles

The PIC18F4585-H/P operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory, interacts with peripherals and external devices through its I/O pins, and performs calculations and data processing tasks using its CPU.

Detailed Application Field Plans

The PIC18F4585-H/P finds applications in various fields, including but not limited to:

1. Industrial automation systems
2. Consumer electronics
3. Automotive electronics
4. Medical devices
5. Home automation
6. Internet of Things (IoT) devices 7