NXP 恩智浦Kinetis KL26: 48MHz Arm? Cortex?-M0+ 128/256KB Flash 64-121pin
Kinetis KL26: 48MHz Cortex-M0+ 128/256KB Flash 64-121pin Kinetis KL26 Sub-Family 48 MHz Cortex-M0+ Based Microcontroller Designed with efficiency in mind. Compatible with all other Kinetis L families