PIC18F242-I/SP 8-Bit 40MHz Microcontroller by Microchip. Package: 28-DIP Memory : 16K (byte) Flash, 768 (byte) ROM, 256 (byte) EEPROM. Download Microchip PIC18F242-I/SP .pdf datasheet: Status: NOS (New Old Stock) Individually tested components: YES RoHS Compliant: YES