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 (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
NXP Semiconductors ARM Microcontrollers - MCU 32 bit ,128k Flash
Datasheet
2,898In Stock
$10.16
$7.85
$7.49
$6.50
View
Min.: 1
Mult.: 1
KL1x SMD/SMT QFN-48 ARM Cortex M0+ 128 kB 32 bit 16 bit 48 MHz 40 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 32bit MCU 512KB Flash
Datasheet
2,659In Stock
$12.71
$9.47
$8.77
$8.32
View
Min.: 1
Mult.: 1
K22_120 SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 16 bit 120 MHz 66 I/O 128 kB 1.71 V 3.6 V - 40 C + 105 C Tray

NXP Semiconductors ARM Microcontrollers - MCU 32 bit ,128k Flash
Datasheet
3,464In Stock
$6.38
$5.41
$5.04
$4.93
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 K60-1M
Datasheet
1,392In Stock
$22.61
$18.27
$17.53
$15.43
View
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 M0 + 8K Flash 48Mhz
Datasheet
15,525In Stock
$2.33
$1.91
$1.47
$1.33
View
Min.: 1
Mult.: 1
KE04 SMD/SMT SOIC-Wide-20 ARM Cortex M0 8 kB 32 bit 12 bit 48 MHz 18 I/O 1 kB 2.7 V 5.5 V - 40 C + 105 C Tube

NXP Semiconductors ARM Microcontrollers - MCU Cortex M0+ 48 Mhz 128K Flash
Datasheet
10,079In Stock
$5.64
$4.45
$3.90
$3.73
View
Min.: 1
Mult.: 1
KL1x SMD/SMT QFN-32 ARM Cortex M0+ 128 kB 32 bit 16 bit 48 MHz 28 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K Flex
Datasheet
12,039In Stock
$12.47
$9.90
$9.37
$8.66
View
Min.: 1
Mult.: 1
K20_72 SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 2 x 16 bit 72 MHz 40 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K 32-bit MCU
Datasheet
1,378In Stock
$29.17
$23.53
$21.54
$20.64
View
Min.: 1
Mult.: 1
K66_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 enet
Datasheet
1,214In Stock
$19.49
$14.57
$13.00
$12.63
View
Min.: 1
Mult.: 1
K60_100 SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 16 bit 100 MHz 66 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
3,609In Stock
$27.75
$22.34
$19.99
$19.35
View
Min.: 1
Mult.: 1
K26_180 SMD/SMT LQFP-144 ARM Cortex M4 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 32Bit MCU 256KB Flash
Datasheet
2,375In Stock
$11.39
$8.59
$8.25
$7.83
View
Min.: 1
Mult.: 1
K22_120 SMD/SMT LQFP-100 ARM Cortex M4 256 kB 32 bit 16 bit 120 MHz 66 I/O 48 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis MT128
Datasheet
4,096In Stock
$7.43
$5.33
$4.90
$4.40
$3.97
Min.: 1
Mult.: 1
KE06 SMD/SMT LQFP-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 71 I/O 16 kB 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KL36: 48MHz Cortex-M0+ Ultra-Low Power MCU, 64KB Flash, 8KB SRAM, Segment LCD, 64-LQFP
Datasheet
635In Stock
$8.46
$5.90
$5.63
$4.90
View
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 K60-1M
Datasheet
877In Stock
2,000Expected 2026/10/01
Cut Tape
$23.29
$18.83
$18.05
$15.90
View
Reel
$13.25
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
K24_120 SMD/SMT BGA-121 ARM Cortex M4 1 MB 32 bit 16 bit 120 MHz 83 I/O 256 kB 1.71 V 3.6 V - 40 C + 105 C Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K22: 120MHz Cortex-M4F Performance MCU, 512KB Flash + 128KB FlexMem, 128KB RAM, USB, 80-LQFP
Datasheet
960In Stock
$18.84
$14.33
$13.74
$12.10
View
Min.: 1
Mult.: 1
K22_120 SMD/SMT LQFP-80 ARM Cortex M4 512 kB 32 bit 12 bit 120 MHz 52 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KL81: 72MHz Cortex-M0+ Secure Low-Power MCU, 128KB Flash, 96KB RAM, USB, Anti-tamper, 121BGA
Datasheet
449In Stock
$16.83
$13.48
$12.46
$11.86
View
Min.: 1
Mult.: 1
KL8x SMD/SMT MAPBGA-121 ARM Cortex M0+ 128 kB 32 bit 16 bit 72 MHz 85 I/O 96 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K22: 120MHz Cortex-M4F MCU, 512KB Flash + 128KB FlexMem, 128KB RAM, USB, 121MAPBGA
Datasheet
477In Stock
$23.84
$19.11
$17.64
$16.81
View
Min.: 1
Mult.: 1
K22_120 SMD/SMT BGA-121 ARM Cortex M4 512 kB 32 bit 12 bit 120 MHz 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU K82-256
Datasheet
228In Stock
$21.47
$17.35
$16.63
$14.67
View
Min.: 1
Mult.: 1
K82_150 SMD/SMT LQFP-100 ARM Cortex M4F 256 kB 32 bit 16 bit 150 MHz 66 I/O 256 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K22: 120MHz Cortex-M4F Performance MCU, 1MB Flash, 128KB SRAM, Full-Speed USB, 144-LQFP
Datasheet
296In Stock
$21.77
$17.60
$16.88
$14.86
View
Min.: 1
Mult.: 1
K22_120 SMD/SMT LQFP-144 ARM Cortex M4 1 MB 32 bit 12 bit 120 MHz 100 I/O 128 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU L0PB 24QFN 8K FLASH
Datasheet
1,450In Stock
$2.97
$1.93
$1.77
$1.52
View
Min.: 1
Mult.: 1
KL0x SMD/SMT QFN-24 ARM Cortex M0+ 8 kB 32 bit 12 bit 48 MHz 22 I/O 2 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 512K
Datasheet
446In Stock
$17.51
$13.61
$12.71
$12.11
View
Min.: 1
Mult.: 1
K10_100 SMD/SMT LQFP-144 ARM Cortex M4 512 kB 32 bit 16 bit 100 MHz 104 I/O 128 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 128K
Datasheet
640In Stock
$12.40
$9.64
$9.19
$7.98
View
Min.: 1
Mult.: 1
K20_50 SMD/SMT MAPBGA-64 ARM Cortex M4 128 kB 32 bit 16 bit 50 MHz 40 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU K20_1MB 120Mhz
Datasheet
570In Stock
$20.15
$16.07
$14.29
$13.80
View
Min.: 1
Mult.: 1
K22_120 SMD/SMT LQFP-144 ARM Cortex M4 1 MB 32 bit 16 bit 120 MHz 100 I/O 128 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Senna K20 256R
Datasheet
898In Stock
$12.84
$10.09
$8.98
$8.64
View
Min.: 1
Mult.: 1
K22_120 SMD/SMT BGA-121 ARM Cortex M4 256 kB 32 bit 16 bit 120 MHz 70 I/O 48 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Senna K20 512R
Datasheet
970In Stock
Cut Tape
$13.75
$10.82
$9.64
$9.27
View
Reel
$7.90
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
K22_120 SMD/SMT BGA-121 ARM Cortex M4 512 kB 32 bit 16 bit 120 MHz 81 I/O 128 kB 1.71 V 3.6 V - 40 C + 105 C Reel, Cut Tape, MouseReel