Manufacturer Part Number
PIC18F4550-I/P
Manufacturer
Microchip Technology
Introduction
Versatile and high-performance microcontroller suitable for a wide variety of applications
Product Features and Performance
8-bit core processor with 48MHz speed for efficient processing
Integrated I2C, SPI, UART/USART, and USB connectivity for versatile communication options
Includes peripherals like Brown-out Detect/Reset, High/Low-Voltage Detection, Power-on Reset, PWM, and Watchdog Timer
35 programmable I/O pins for flexible hardware interface
32KB FLASH program memory for reliable code storage
256-byte EEPROM for additional data storage
2KB RAM for efficient data handling and manipulation
Internal oscillator for precise timing operations
Extended operating temperature range from -40°C to 85°C
Product Advantages
Robust instruction set supporting a wide array of applications
USB 2.0 compliant for easy integration with computer systems
High integration reduces external components and design complexity
Proven reliability and performance from Microchip Technology
Programmable low-voltage detection for enhanced safety
Key Technical Parameters
Program Memory Size 32KB (16K x 16)
EEPROM Size 256 x 8
RAM Size 2K x 8
Voltage Supply 4.2V to 5.5V
Data Converters A/D 13x10b
Number of I/O 35
Quality and Safety Features
Extended operating temperature range ensures reliability in extreme conditions
Brown-out Detect/Reset to prevent malfunction under low voltage conditions
Power-on Reset to ensure the proper start-up sequence
Watchdog Timer for system recovery and error checking
Compatibility
Supports various communication protocols for interoperability
Through Hole mounting for easy replacement and prototyping
Application Areas
Consumer Electronics
Industrial Control Systems
Automotive Systems
Internet of Things (IoT) Devices
Computer Peripherals
Product Lifecycle
Active Product Status indicates ongoing manufacturing and availability
Long-term support typical of Microchip products
Several Key Reasons to Choose This Product
High-speed core capable of meeting demanding processing needs
Ample memory resources including FLASH, EEPROM, and RAM for complex applications
Comprehensive set of peripherals enhances functionality without extra components
Strong community and Microchip support for development resources
Suitable for both prototyping and mass production, providing scalability