The PIC18F4420-I/P is a microcontroller (MCU) from Microchip Technology's PIC18F series. It is a member of the 8-bit PIC family and is designed for a wide range of embedded control applications.
Description:
The PIC18F4420-I/P is a high-performance, enhanced mid-range MCU with a 40-pin package. It features a powerful 8-bit RISC CPU with increased instruction execution speed and a rich peripheral set, making it suitable for a variety of applications.
Key Features:
- 40-pin package with 32 general-purpose I/O (GPIO) pins
- 18-channel, 10-bit analog-to-digital converter (ADC)
- Two 8-bit timers with capture/compare/PWM functions
- Eight-channel programmable digital filter
- Universal Synchronous/Asynchronous Receiver/Transmitter (USART) with IrDA and LIN capabilities
- Synchronous Serial Port (SSP) for SPI or I2C communication
- Parallel Slave Port (PSP) for easy interfacing with external memory or peripherals
- On-chip debugging and programming capabilities with in-circuit serial programming (ICSP) and debugger (ICD) interfaces
- Low-power modes for energy-efficient operation
- Internal oscillator with a frequency range of 1 MHz to 16 MHz
- Enhanced EEPROM for non-volatile data storage
- On-chip temperature sensor
- Up to 128 KB of Flash program memory and 4 KB of RAM
Applications:
The PIC18F4420-I/P is suitable for a wide range of embedded control applications, including but not limited to:
- Industrial control systems
- Automotive control modules
- Consumer electronics
- Medical devices
- Home automation and security systems
- White goods and appliances
- Data acquisition and signal processing systems
- Communication interfaces for IoT devices
- Motor control applications
- Battery-powered devices with low-power requirements
The PIC18F4420-I/P's versatile feature set and powerful performance make it a popular choice for engineers and developers looking to implement advanced control algorithms and communication protocols in their designs.