The Kinetis® K4x MCU family integrates a USB
full-speed controller and a flexible segment LCD controller supporting
up to 320 segments.
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*Feature supported by a subset family
Based on the Arm Cortex-M40 core, the K40 MCU family features a
variety of add-ons including USB 2.0 on-the-go, a low-power segment
LCD controller and enablement offerings.
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