PIC16C620-20I/SOIC MCU OTP 512X14 COMP 18SOIC|MICROCHIP TECHNOLOGY|Lead free|RoHS Compliant PIC16C620T-20I/SO PIC16C620-20I/SSIC MCU OTP 512X14 COMP 20SSOP|MICROCHIP TECHNOLOGY|Lead free|RoHS Compliant PIC16C620T-20I/SS