MCU, 32BIT, 50MHZ, TQFP-44; Core Size:32; MCU, 32BIT, 50MHZ, TQFP-44; Core Size:32bit; No. of I/O's:34; Supply Voltage Min:2.3V; Supply Voltage Max:3.6V; Digital IC Case Style:TQFP; No. of Pins:44; Program Memory Size:32KB; RAM Memory Size:8KB; CPU Speed:50MHz