The PIC16F8X fits perfectly in applications ranging from high speed automotive & appliance motor control to low power remote sensors electronic locks security devices & smart cards. the FLASHEEPROM technology makes customisation of application programs transmitter codes motor speeds receiver frequencies security codes etc. extremely fast & convenient. 16F84 A Program memory 1024 words RAM data 68 bytes EEPROM data 64 bytes IO ports 13 Speed MHz 20 M Hz Package 18-pin DIP