Kinetis 32-Bit Arm® Cortex®-M Microcontrollers

NXP Semiconductors Kinetis 32-Bit Arm® Cortex®-M Microcontrollers consists of multiple hardware- and software-compatible ARM Cortex-M0+ and ARM Cortex-M4 MCU families with exceptional low-power performance, memory scalability, and feature integration. Families range from the entry-level ARM Cortex-M0+ Kinetis L Series to the high-performance, feature-rich ARM Cortex-M4 Kinetis K and include a wide selection of analog, communication, HMI, connectivity and security features. All Kinetis MCUs are supported by a comprehensive NXP and third-party hardware and software enablement system, reducing development costs and market time.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
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Program Memory Size
Data Bus Width
ADC Resolution
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Supply Voltage - Max
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Packaging
NXP Semiconductors ARM Microcontrollers - MCU KINETIS 256K FLEX
Datasheet
953In Stock
Min.: 1
Mult.: 1

K10_100 SMD/SMT LQFP-144 ARM Cortex M4 256 kB 32 bit 2 x 16 bit 100 MHz 104 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray

NXP Semiconductors ARM Microcontrollers - MCU KINETIS 128K FLEX
Datasheet
1,601In Stock
Min.: 1
Mult.: 1

K20_50 SMD/SMT QFN-32 ARM Cortex M4 128 kB 32 bit 16 bit 50 MHz 20 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU KINETIS 128K FLEX
Datasheet
190In Stock
Min.: 1
Mult.: 1

K20_100 SMD/SMT LQFP-144 ARM Cortex M4 128 kB 32 bit 2 x 16 bit 100 MHz 100 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU ARM+512Kb +USB +DryIce
Datasheet
675In Stock
Min.: 1
Mult.: 1

K21_50 SMD/SMT ARM Cortex M4 512 kB 32 bit 16 bit 50 MHz 56 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU K60-1M
Datasheet
592In Stock
800Expected 11/6/2026
Min.: 1
Mult.: 1

K64_120 SMD/SMT MAPBGA-144 ARM Cortex M4 512 kB 32 bit 16 bit 120 MHz 256 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU L0PB 24QFN 16K FLASH
Datasheet
3,000In Stock
Min.: 1
Mult.: 1
: 5,000

KL0x SMD/SMT QFN-24 ARM Cortex M0+ 16 kB 32 bit 12 bit 48 MHz 22 I/O 2 kB 1.71 V 3.6 V - 40 C + 105 C Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU Kinetis L ARM M0+ 32k Flash
Datasheet
4,880In Stock
Min.: 1
Mult.: 1

KL0x SMD/SMT QFN-24 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 22 I/O 4 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 32KB Flash 48MHz QFP 48
Datasheet
1,915In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

KL0x SMD/SMT LQFP-48 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 41 I/O 4 kB 1.71 V 3.6 V - 40 C + 105 C Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU Kinetis L ARM M0+ 32k Flash
Datasheet
480In Stock
Min.: 1
Mult.: 1

KL1x SMD/SMT LQFP-80 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 70 I/O 4 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis L ARM M0+ 64k Flash
Datasheet
480In Stock
Min.: 1
Mult.: 1

KL1x SMD/SMT LQFP-80 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 70 I/O 8 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 64KBXFBGA 36
Datasheet
1,944In Stock
Min.: 1
Mult.: 1

KL1x SMD/SMT XFBGA-36 ARM Cortex M0+ 64 kB 32 bit 16 bit 48 MHz 32 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis L ARM M0+ 32k Flash
Datasheet
745In Stock
Min.: 1
Mult.: 1

KL2x SMD/SMT LQFP-64 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 50 I/O 4 kB 1.71 V 3.6 V - 40 C + 105 C Tray

NXP Semiconductors ARM Microcontrollers - MCU CORTEX M0+ 128K FLASH
Datasheet
2,450In Stock
Min.: 1
Mult.: 1

KL2x SMD/SMT QFN-32 ARM Cortex M0+ 128 kB 32 bit 16 bit 48 MHz 23 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray

NXP Semiconductors ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, USB, QFN 32
Datasheet
7,718In Stock
Min.: 1
Mult.: 1

KL2x SMD/SMT QFN-32 ARM Cortex M0+ 256 kB 32 bit 16 bit 48 MHz 23 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Cortex M0+ Core,Flex USB
Datasheet
795In Stock
Min.: 1
Mult.: 1

KL3x SMD/SMT LQFP-64 ARM Cortex M0+ 64 kB 32 bit 16 bit 48 MHz 54 I/O 8 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 128KB Flash 100 MHz
Datasheet
2,372In Stock
Min.: 1
Mult.: 1

KC3x SMD/SMT LQFP-100 ARM Cortex M4 128 kB 32 bit 16 bit 100 MHz 70 I/O 24 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 128K Flex
Datasheet
447In Stock
Min.: 1
Mult.: 1

K10_72 SMD/SMT LQFP-100 ARM Cortex M4 128 kB 32 bit 2 x 16 bit 72 MHz 70 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 64K
Datasheet
1,237In Stock
Min.: 1
Mult.: 1

K20_50 SMD/SMT LQFP-48 ARM Cortex M4 64 kB 32 bit 16 bit 50 MHz 29 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU ARM+512Kb +USB
Datasheet
738In Stock
Min.: 1
Mult.: 1

K22_50 SMD/SMT LQFP-64 ARM Cortex M4 512 kB 32 bit 16 bit 50 MHz 40 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU K20 1MB
Datasheet
419In Stock
Min.: 1
Mult.: 1

K22_120 SMD/SMT LQFP-80 ARM Cortex M4 1 MB 32 bit 12 bit 120 MHz 52 I/O 128 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K 32-bit MCU
Datasheet
632In Stock
Min.: 1
Mult.: 1

K26_180 SMD/SMT MAPBGA-144 ARM Cortex M4F 2 MB 32 bit 16 bit 180 MHz 100 I/O 256 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU KINETIS 512K
Datasheet
450In Stock
Min.: 1
Mult.: 1

K51_100 SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 2 x 16 bit 100 MHz 59 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU KINETIS 512K ENET
Datasheet
483In Stock
Min.: 1
Mult.: 1

K60_100 SMD/SMT MAPBGA-144 ARM Cortex M4 512 kB 32 bit 16 bit 100 MHz 100 I/O 128 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU KINETIS CORTEX M4 256KFLEX ENET
Datasheet
1,333In Stock
Min.: 1
Mult.: 1

K60_100 SMD/SMT LQFP-144 ARM Cortex M4 256 kB 32 bit 16 bit 100 MHz 100 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis E series 64K flash 40Mhz
Datasheet
1,136In Stock
Min.: 1
Mult.: 1

KE02_40 SMD/SMT LQFP-32 ARM Cortex M0+ 64 kB 32 bit 12 bit 40 MHz 28 I/O 4 kB 2.7 V 5.5 V - 40 C + 105 C Tray