MICROCHIP PIC18F4455-I/P 8-bit Flash MCU, DIP40, 48MHz

The MICROCHIP PIC18F4455-I/P is a high-performance 8-bit microcontroller from the renowned PIC18 family, featuring a powerful RISC architecture that delivers up to 16 MIPS of processing power with a fast 200 nanosecond instruction execution. This CMOS flash-based device combines advanced performance with ease of programming, making it an ideal choice for a wide range of embedded control applications.

With 24kB of addressable program memory, 2048 bytes of data memory, and 256 bytes of EEPROM, this microcontroller provides ample storage for complex applications. It features 35 general-purpose I/O pins, two comparators, and a 13-channel 10-bit analog-to-digital converter, enabling versatile interfacing with sensors and peripherals. The device operates at a maximum frequency of 48MHz with a wide operating voltage range of 2V to 5.5V, ensuring flexibility in various power environments.

Key Features

• 83 powerful C-optimized instructions with 32-level hardware stack
• Integrated 8x8 hardware multiply for efficient computation
• Programmable brown-out reset (BOR) and low voltage detection for reliable operation
• Power-on reset (POR) and watchdog timer (WDT) enhance system robustness
• Internal oscillator from 32kHz to 8MHz reduces external component needs
• One 8-bit and three 16-bit digital timers for precise timing control
• 1x Capture/Compare/PWM (CCP) and 1x Enhanced CCP (ECCP) for motor control and signal generation
• Full-speed USB 2.0 interface for seamless connectivity
• Local interconnect network (LIN) support for automotive applications
• In-Circuit Serial Programming™ (ICSP™) for easy firmware updates

Encased in a 40-pin DIP package, this microcontroller is through-hole mounted for straightforward integration into your PCB designs. The PIC18F4455-I/P is qualified for industrial temperature ranges from -40°C to 85°C, ensuring dependable performance in demanding envir