Kinetis® K0x Entry-level Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core
The Kinetis® K0x is an entry-point MCU family with Floating Point Unit available in small-footprint package options.

K1x Mainstream:Kinetis® K1x Mainstream Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core
The Kinetis® K1x MCU family based on the Arm® Cortex®-M4 core offers a broad set of analog, security, communication, timing and control peripherals.

Kinetis® K2x USB Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core
The K2x MCU family integrates cost-effective Full-and High-speed USB 2.0 On-The-Go (OTG) with device charge detect capability and crystal-less functionality.

Kinetis® K3x Segment LCD Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core
The Kinetis® K3x MCU family offers a flexible, low-power segment LCD controller with support for up to 320 segments.

Kinetis® K4x USB and Segment LCD Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core
The Kinetis® K4x MCU family integrates a USB Full-Speed controller and a flexible segment LCD controller supporting up to 320 segments.

Kinetis® K5x Measurement Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core
The Kinetis® K5x MCU family provides an analog measurement engine integrating operational and trans-impedance amplifiers as well as high-resolution ADCs and DACs for medical and industrial applications.

Kinetis® K6x Ethernet Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core
The K6x Arm® Cortex®-M4 MCU family offers 10/100Mbps Ethernet with IEEE 1588 Precision Time Protocol (PTP) transceiver and USB 2.0 On-The-Go (OTG).

Kinetis® K7x Graphic LCD Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core
The Kinetis® K7x MCU family integrates a graphic LCD controller, Ethernet, USB, hardware encryption, tamper detection capability and a NAND flash controller.

Kinetis® K8x Secure Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core
Kinetis® K8x MCUs are designed with expandable memory and advanced security capabilities—targeting IOT applications such as payment and identification.