SECTION II-2: PIC18 Features

SECTION  II-2: PIC18 Features

The PIC18 has a RISC architecture that comes with some standard features such as on-chip program (code) ROM, data RAM, data EEPROM, timers, ADC, and USART and I/O ports.

The size of the program ROM, data RAM, data EEPROM, and I/O ports varies among the family members, they all have peripherals such as timers, ADC, and USART

Due to the importance of these peripherals, the details of the RAM/ROM memory and I/O features of the PIC18 will be discussed in the next few chapters.