Product Range:Tiva Arm Cortex-M4F Microcontrollers; Architecture:Arm Cortex-M4F; No. Of Bits:32Bit; Cpu Speed:80Mhz; Program Memory Size:256Kb; Ram Memory Size:32Kb; No. Of Pins:100Pins; Mcu Case Style:Lqfp; No. Of I/O S:69I/O S Rohs Compliant: Yes |TEXAS INSTRUMENTS TM4C1231H6PZI.