Mcu, 32Bit, 120Mhz, Qfn-48; Product Range:Sam 32 Family Sam 4S Series Microcontrollers; Device Core:Arm Cortex-M4; Data Bus Width:32 Bit; Operating Frequency Max:120Mhz; Program Memory Size:128Kb; No. Of Pins:48Pins; Qualification:- Rohs Compliant: Yes |Microchip Technology ATSAM4S2AA-MU