Device Core = ARM® Cortex® M0+ / Data Bus Width bit = 32 / Instruction Set Architecture = RISC / Family Name = Kinetis / Clock Frequency Max. MHz = 48 / Program Memory Type = Flash / Program Memory Size KB = 128 / RAM Memory Size KB = 16 / Interfaces = I²C / Interfaces = SPI / Interfaces = UART / Interfaces = I²S / ADC Resolution bit = 16 / DAC Resolution bit = 12 / Number of Programmable I/Os = 28 / Number of Timers/Counters = 6 / Comparators = 1 / Supply Voltage Min. V = 1.71 / Supply Voltage Max. V = 3.6 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 105 / Package Type = HVQFN / Pins = 32 / Mounting Type = SMD / MSL = Level-3 / Packaging = Tray / Length mm = 5 / Width mm = 5 / Height mm = 0.9 / Reflow Temperature Max. °C = 260