The Microchip PIC18F4480 series of devices offer the advantages of all PIC18 microcontrollers – namely, high computational performance at an economical price – with the addition of high-endurance, Enhanced Flash program memory. In addition to these features, this series introduces design enhancements that make these microcontrollers a logical choice for many high-performance, power sensitive applications. The PIC18F4480 devices include an internal oscillator block which generates two different clock signals

Wide operating voltage range from 2.0 V to 5.5 V
C compiler optimized architecture with optional extended instruction set
Flash program memory of 16 Kbytes
EEPROM Data memory addressing of 256 bytes
Flash/Data EEPROM retention of more than 40 Years
Offers priority levels for interrupts