Kinetis® K Series: High Performance Microcontrollers (MCUs) based on ARM® Cortex®-M4 Core

Kinetis K series MCUs, based on the ARM® Cortex®-M4 core, offer optimized performance, scalable integration and low-power capabilities.

Standard Key Features
UART, I2C, I2S, SPI, 16-bit ADC, 12-bit DAC, timers, comparators and GPIO.
CPU Comms HMI Security
Sub-Families ARM Cortex-M4 Memory Packages Ethernet CAN USB SVGA LCD Segment LCD HW Encryption Tamper Detection Encr. Firmware Upd.
K8x
Scalable and Secure
150
MHz
256 KB Flash 256 KB SRAM, XIP QuadSPI LQFP, MAPBGA, WLCSP
K7x
Graphic LCD
120–150 MHz 1 MB Flash 128 KB SRAM MAPBGA
K6x
Ethernet
100–180 MHz 256 KB–2 MB Flash 64–256 KB SRAM LQFP, MAPBGA, WLCSP
K5x
Measurement
72–100 MHz 160–512 KB Flash 32–128 KB SRAM LQFP, MAPBGA
K4x
USB and segment LCD
72–100 MHz 64–512 KB Flash 16–128 KB SRAM LQFP, MAPBGA
K3x
Segment LCD
72–100 MHz 64–512 KB Flash 16–128 KB SRAM LQFP, MAPBGA
K2x
USB
50–180 MHz 32 KB–2 MB Flash 8 KB–1 MB SRAM, XIP QuadSPI LQFP, QFN, MAPBGA, WLCSP
K1x
Mainstream
50–120 MHz 32 KB–1 MB Flash 8–128 KB SRAM LQFP, QFN, MAPBGA
K0x
Entry-level
100
MHz
64–128 KB Flash 16 KB SRAM LQFP,
QFN

 
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