Overview
The PIC18F66K22-I/PT is a high-performance, 8-bit microcontroller from Microchip Technology. It is part of the PIC18F87K22 family and is designed to offer advanced features and capabilities for a wide range of applications. This microcontroller is known for its robust peripheral set, high-speed execution, and low power consumption, making it suitable for various embedded systems.
Key Specifications
| Specification | Value |
|---|---|
| Microcontroller Family | PIC18F87K22 |
| Number of Bits | 8-bit |
| Program Memory | 64 KB Flash |
| Data Memory (SRAM) | 3.936 KB |
| EEPROM Memory | 1 KB |
| Maximum Clock Speed | 64 MHz |
| Operating Voltage | 2.0V to 5.5V |
| Temperature Range | -40°C to +125°C |
| Package Type | TQFP-44 |
| RoHS Compliance | Yes |
Key Features
- Advanced Peripherals: Includes features like USB 2.0 OTG, CAN, LIN, and multiple serial communication interfaces.
- High-Speed Execution: Supports up to 64 MHz clock speed for efficient processing.
- Low Power Consumption: Optimized for low power operation, making it suitable for battery-powered devices.
- Robust Security: Includes hardware-based security features such as Data EEPROM and secure code protection.
- Programmable Flash Memory: Allows for easy software updates and customization.
Applications
- Industrial Automation: Used in control systems, motor control, and sensor interfaces.
- Automotive Systems: Suitable for vehicle control units, infotainment systems, and safety systems.
- Consumer Electronics: Found in appliances, gaming devices, and other consumer products.
- Medical Devices: Used in medical diagnostic equipment and patient monitoring systems.
- IoT Devices: Ideal for Internet of Things applications requiring low power and high performance.
Q & A
- What is the maximum clock speed of the PIC18F66K22-I/PT?
The maximum clock speed is 64 MHz.
- What type of package does the PIC18F66K22-I/PT come in?
The PIC18F66K22-I/PT comes in a TQFP-44 package.
- Is the PIC18F66K22-I/PT RoHS compliant?
Yes, the PIC18F66K22-I/PT is RoHS compliant.
- What is the operating voltage range of the PIC18F66K22-I/PT?
The operating voltage range is 2.0V to 5.5V.
- Does the PIC18F66K22-I/PT support USB 2.0 OTG?
Yes, it supports USB 2.0 OTG.
- What is the temperature range for the PIC18F66K22-I/PT?
The temperature range is -40°C to +125°C.
- How much program memory does the PIC18F66K22-I/PT have?
The PIC18F66K22-I/PT has 64 KB of Flash program memory.
- What are some common applications for the PIC18F66K22-I/PT?
Common applications include industrial automation, automotive systems, consumer electronics, medical devices, and IoT devices.
- Does the PIC18F66K22-I/PT have any hardware-based security features?
Yes, it includes hardware-based security features such as Data EEPROM and secure code protection.
- Is the PIC18F66K22-I/PT suitable for battery-powered devices?
Yes, it is optimized for low power operation, making it suitable for battery-powered devices.
