PIC16F819 Datasheet PDF

●The PIC16F819-I/SS is a baseline PIC16 family 8-bit powerful (200 nanosecond instruction execution) yet easy-to-program CMOS flash based Microcontroller packs powerful PIC®(RISC) architecture. This product utilize a 12-bit program word and provide the right amount of features including 3.5kB of addressable program memory size, 256bytes of data memory size, 16 general-purpose I/O pins and 5-channel 10-bit analog-to-digital (A/D) converter. This device operates at a maximum frequency of 20MHz with wide operating voltage of 2 to 5.5V.

● Simple 33 (12-bit wide) instruction set

● 2 level hardware stack

● 1 (8-bit) file select register

● Smallest form factor

● 256bytes of EEPROM data memory

● Brown-out reset (BOR)

● Power on reset (POR)

● Two 8-bit digital timers

● One 16-bit digital timer

● 1x Capture/Compare/PWM (CCP)

● In-Circuit Serial Programming™ (ICSP™)