PIC18F27J13-I/SP microcontroller by Microchip. Features: 128KB Flash, 4KB RAM, 12 MIPS, 12-bit ADC, nanoWatt XLP Package: 28-pin (narrow) DIP Download Microchip PIC18F27J13-I/SP .pdf datasheet: Status: NOS (New Old Stock) RoHS compliant: YES