48 MHz ARM® Cortex®-M0+ and 128/256 KB Flash

The KL17 series is optimized for cost-sensitive and batterypowered

applications requiring low-power general-purpose

connectivity. The product offers:

• Embedded ROM with boot loader for flexible program

upgrade

• High accuracy internal voltage and clock reference

• FlexIO to support any standard and customized serial

peripheral emulation

• Down to 54uA/MHz in very low power run mode and

1.96uA in deep sleep mode (RAM + RTC retained)