MCU, 32BIT, CORTEX-M4, 48MHZ, VFBGA-100; Controller Family/Series:SAM4L; Core Size:32bit; No. of I/O's:80; Supply Voltage Min:1.68V; Supply Voltage Max:3.6V; Digital IC Case Style:VFBGA; No. of Pins:100; Program Memory Size:128KB ;RoHS Compliant: Yes