PIC18F65K40-I/MR

Product Overview

Category

The PIC18F65K40-I/MR 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
• Flash program memory with self-read/write capability
• Enhanced mid-range core with 16 MIPS operation
• Integrated peripherals for versatile applications
• Low power consumption
• Wide operating voltage range
• Robust package for durability

Package

The PIC18F65K40-I/MR is available in a compact and durable package, suitable for surface mount technology (SMT) applications.

Essence

The essence of the PIC18F65K40-I/MR lies in its ability to provide efficient and reliable control and processing capabilities for a wide range of electronic devices and embedded systems.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Microcontroller Family: PIC18
• Series: K40
• Part Number: PIC18F65K40-I/MR
• CPU Speed: 16 MHz
• Program Memory Size: 64 KB
• RAM Size: 3.5 KB
• Number of I/O Pins: 36
• ADC Channels: 13
• UART Modules: 2
• SPI Modules: 2
• I2C Modules: 2
• Operating Voltage Range: 2.3V to 5.5V
• Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18F65K40-I/MR has a total of 36 pins, each serving a specific purpose. The pin configuration is as follows:

1. RA0 - Analog Input/Output
2. RA1 - Analog Input/Output
3. RA2 - Analog Input/Output
4. RA3 - Analog Input/Output
5. RA4 - Analog Input/Output
6. RA5 - Analog Input/Output
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. RC0 - Digital I/O
21. RC1 - Digital I/O
22. RC2 - Digital I/O
23. RC3 - Digital I/O
24. RC4 - Digital I/O
25. RC5 - Digital I/O
26. RC6 - Digital I/O
27. RC7 - Digital I/O
28. RD0 - Digital I/O
29. RD1 - Digital I/O
30. RD2 - Digital I/O
31. RD3 - Digital I/O
32. RD4 - Digital I/O
33. RD5 - Digital I/O
34. RD6 - Digital I/O
35. RD7 - Digital I/O
36. MCLR - Master Clear Input

Functional Features

The PIC18F65K40-I/MR offers a range of functional features that enhance its performance and versatility:

• High-speed processing capabilities
• Flash program memory for easy reprogramming
• Integrated analog-to-digital converters (ADC) for precise measurements
• Multiple communication interfaces (UART, SPI, I2C) for seamless connectivity
• Enhanced mid-range core architecture for efficient execution of instructions
• Low power consumption for extended battery life
• Robust package design for durability in harsh environments

Advantages and Disadvantages

Advantages

• High-performance 8-bit architecture enables fast and efficient processing.
• Flash program memory allows for easy reprogramming and updates.
• Integrated peripherals provide versatility and flexibility in various applications.
• Low power consumption extends battery life in portable devices.
• Wide operating voltage range ensures compatibility with different power sources.

Disadvantages

• Limited program memory size may restrict the complexity of applications.
• Limited RAM size may impose constraints on data storage and manipulation.
• Availability of alternative models with more advanced features may limit its competitiveness in certain applications.

Working Principles

The PIC18F65K40-I/MR operates based on the principles of microcontroller architecture. It executes instructions stored in its program memory to perform specific tasks. The integrated peripherals and I/O pins allow it to interact with external devices and sensors. The microcontroller's core processes data and controls the flow of information within the system,