The Kinetis® KL1x is a general purpose ultra-low-power MCU family, providing additional memory, communications and analog peripheral options beyond those offered in the Kinetis KL0x MCU family.
The KL1x MCU family is compatible with Kinetis K10 MCUs (based on ARM® Cortex®-M4) and with all other Kinetis KL1x, KL2x, KL3x and KL4x series MCUs, providing a migration path to higher performance and feature integration.
Find Peripherals to go with your MCUChoose your application
Estimate and optimize your system's power consumption quickly with the Kinetis Power Estimator Tool
Software support and application development is offered through the Kinetis software development kit (SDK)