Microchip PIC16F84A-04/P Microcontroller Unit, DIP-18, 1K, Flash, 4 MHz, 13 I/O, C-Temp, 6.35 mm W x 3.3 mm H x 22.86 mm L (Pack of 2): Amazon.com: Industrial & Scientific
PIC16F84A-04/P - CI Microcontrolador - Circuitos Eletrônicos - AutoCore Robótica