The PIC18LF43K22-E/MV is a Microchip Technology's 8-bit PIC microcontroller that belongs to the PIC18F series. It offers a wide range of features that make it suitable for various applications, including industrial automation, consumer electronics, automotive, and more. Here's an overview of its key features:
1. Architecture: The PIC18LF43K22-E/MV is based on Microchip's high-performance Enhanced Flash instruction set architecture, providing excellent computational capabilities.
2. Memory: It features a flash program memory of 8 KB, which offers self-programming, high endurance, and high retention capabilities. Additionally, it has 256 bytes of EEPROM data memory and 768 bytes of RAM.
3. CPU: The microcontroller operates at a maximum frequency of 64 MHz, powered by a 35 Instructions Per Cycle (IPC) core. This allows for efficient execution of instructions and high-speed data processing.
4. Enhanced peripherals: The PIC18LF43K22-E/MV offers various enhanced peripherals, including a 10-bit Analog-to-Digital Converter (ADC) with up to 34 channels, multiple PWM modules for precise control of motors and other devices, multiple UART, SPI, and I2C modules for communication with other devices, and more.
5. Advanced connectivity: It provides USB 2.0 support with the Full-Speed (12 Mbps) USB device and On-The-Go (OTG) functionality. This enables easy interfacing with USB devices and allows the microcontroller to act as both a USB device and a USB host.
6. Power-saving features: The microcontroller incorporates several power-saving modes, including Idle mode, Sleep mode, and Doze mode. These enable efficient power management, extending battery life and reducing power consumption.
7. 35mA Sink/Source I/O: The I/O pins can provide a high current of up to 35mA, allowing direct interface with various devices such as LEDs, relays, and more.
8. Enhanced debugging: It supports in-circuit debugging through its on-chip in-circuit debugger (ICD), allowing developers to monitor and debug the code in real-time, thus simplifying the development process.
9. Security features: The PIC18LF43K22-E/MV offers various security features like tamper detection, code protection, and memory write protection. This ensures the confidentiality and integrity of the application code.
10. Operating voltage range: It can operate within a wide voltage range, from 1.8V to 5.5V, making it flexible and suitable for various applications.
Overall, the PIC18LF43K22-E/MV microcontroller provides a powerful combination of features, performance, and flexibility, making it an ideal choice for a wide range of applications where low-power operation, connectivity, and advanced peripherals are required.
