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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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 L0PB 24QFN 32K FLASH
Datasheet
2,126In Stock
Cut Tape
$5.56
$3.69
$3.36
$2.86
View
Reel
$2.09
Min.: 1
Mult.: 1
: 5,000
KL0x SMD/SMT QFN-24 ARM Cortex M0+ 32 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 ARM M0+ core,16k Flash
Datasheet
710In Stock
$9.75
$7.17
$6.66
$5.86
View
Min.: 1
Mult.: 1
KL0x SMD/SMT LQFP-48 ARM Cortex M0+ 16 kB 32 bit 12 bit 48 MHz 41 I/O 2 kB 1.71 V 3.6 V - 40 C + 105 C Tray

NXP Semiconductors ARM Microcontrollers - MCU ARM 32BIT, 32K FLASH, 32QFN
Datasheet
448In Stock
$12.21
$8.53
$8.13
$7.06
View
Min.: 1
Mult.: 1
KL1x SMD/SMT LQFN-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 28 I/O 4 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU ARM 32BIT, 64K FLASH, 48QFN
Datasheet
441In Stock
$10.80
$8.35
$7.37
$7.06
View
Min.: 1
Mult.: 1
KL1x SMD/SMT LQFN-48 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 40 I/O 8 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU ARM 32BIT, 64K FLASH, 80LQFP
Datasheet
398In Stock
$14.43
$12.06
$11.59
$10.31
View
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 32 bit ,128k Flash
Datasheet
925In Stock
$12.48
$9.70
$8.58
$8.24
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 Cortex M0+ 48 Mhz 64K Flash
Datasheet
1,030In Stock
$8.46
$6.45
$5.63
$5.39
View
Min.: 1
Mult.: 1
KL1x SMD/SMT QFN-32 ARM Cortex M0+ 64 kB 32 bit 16 bit 48 MHz 28 I/O 8 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Cortex M0+Core,Flex USB & Segment LCD
Datasheet
1,267In Stock
$11.56
$8.96
$7.92
$7.59
View
Min.: 1
Mult.: 1
KL1x SMD/SMT QFN-48 ARM Cortex M0+ 256 kB 32 bit 16 bit 48 MHz 40 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 & Segment LCD
Datasheet
2,445In Stock
$12.08
$9.37
$8.30
$7.96
View
Min.: 1
Mult.: 1
KL1x SMD/SMT MAPBGA-64 ARM Cortex M0+ 256 kB 32 bit 16 bit 48 MHz 54 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray

NXP Semiconductors ARM Microcontrollers - MCU 32-bit, 64K FLASH QFN 32
Datasheet
1,688In Stock
$9.22
$6.34
$5.90
$5.18
View
Min.: 1
Mult.: 1
KL1x SMD/SMT QFN-32 ARM Cortex M0+ 64 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 32-bit, 64K FLASH QFN 32
Datasheet
3,350In Stock
Cut Tape
$9.23
$6.35
$5.92
$5.20
View
Reel
$3.81
Min.: 1
Mult.: 1
: 5,000
KL1x SMD/SMT ARM Cortex M0+ 64 kB 32 bit 16 bit 48 MHz 28 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KL25: 48MHz Cortex-M0+ Ultra-Low Power MCU, 128KB Flash, 16KB SRAM, Full-Speed USB, 80-LQFP
Datasheet
655In Stock
$17.87
$14.05
$12.51
$12.05
View
Min.: 1
Mult.: 1
KL2x SMD/SMT LQFP-80 ARM Cortex M0+ 128 kB 32 bit 16 bit 48 MHz 66 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KL25: 48MHz Cortex-M0+ Ultra-Low Power MCU, 64KB Flash, 8KB SRAM, Full-Speed USB, 64-LQFP
Datasheet
523In Stock
$14.66
$11.33
$10.80
$9.38
View
Min.: 1
Mult.: 1
KL2x SMD/SMT LQFP-64 ARM Cortex M0+ 64 kB 32 bit 16 bit 48 MHz 50 I/O 8 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, 128KB Flash, 48MHz, USB, QFP 64
Datasheet
362In Stock
800Expected 5/11/2026
$10.91
$8.40
$7.45
$6.96
View
Min.: 1
Mult.: 1
KL2x SMD/SMT LQFP-64 ARM Cortex M0+ 128 kB 32 bit 16 bit 48 MHz 50 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, QFP 100
Datasheet
365In Stock
$14.59
$10.64
$9.78
$9.08
View
Min.: 1
Mult.: 1
KL2x SMD/SMT LQFP-100 ARM Cortex M0+ 256 kB 32 bit 16 bit 48 MHz 80 I/O 32 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, MAPBGA 64
Datasheet
288In Stock
$14.02
$10.92
$9.67
$9.26
View
Min.: 1
Mult.: 1
KL2x SMD/SMT MAPBGA-64 ARM Cortex M0+ 256 kB 32 bit 16 bit 48 MHz 50 I/O 32 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, 64KB Flash, 48MHz, USB, XFBGA 36
Datasheet
378In Stock
$9.86
$7.60
$6.69
$6.42
View
Min.: 1
Mult.: 1
KL2x SMD/SMT XFBGA-36 ARM Cortex M0+ 64 kB 32 bit 16 bit 48 MHz 30 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, 64KB Flash, 48MHz, USB, XFBGA 36
Datasheet
4,997In Stock
Cut Tape
$12.39
$8.65
$8.26
$7.17
View
Reel
$5.74
Min.: 1
Mult.: 1
: 5,000
KL2x SMD/SMT XFBGA-36 ARM Cortex M0+ 64 kB 32 bit 48 MHz 30 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ Core, 64KB Flash, 48MHz, USB, LQFP 64
Datasheet
1,589In Stock
$8.98
$6.90
$6.07
$5.66
View
Min.: 1
Mult.: 1
KL2x SMD/SMT LQFP-64 ARM Cortex M0+ 64 kB 32 bit 16 bit 48 MHz 51 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, 64KB Flash, 48MHz, SLCD, LQFP 64
Datasheet
555In Stock
$9.22
$6.75
$6.49
$5.77
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 Kinetis KL46: 48MHz Cortex-M0+ Ultra-Low Power MCU, 256KB Flash, 32KB RAM, USB, Segment LCD, 100LQFP
Datasheet
246In Stock
$15.74
$11.49
$10.58
$9.85
View
Min.: 1
Mult.: 1
KL4x SMD/SMT LQFP-100 ARM Cortex M0+ 256 kB 32 bit 16 bit 48 MHz 84 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KV30: 100MHz Cortex-M4F Real-time Control MCU, 64KB Flash, 16KB SRAM, 32-QFN
Datasheet
1,935In Stock
$7.14
$5.44
$4.76
$4.56
View
Min.: 1
Mult.: 1
KC3x SMD/SMT QFN-32 ARM Cortex M4 64 kB 32 bit 16 bit 100 MHz 26 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors MK22FN128VLH10R
NXP Semiconductors ARM Microcontrollers - MCU K22F 128R Senna
Datasheet
656In Stock
Cut Tape
$11.21
$8.66
$7.64
$7.33
View
Reel
$6.35
Min.: 1
Mult.: 1
: 1,500
K22_100 SMD/SMT ARM Cortex M4 128 kB 32 bit 16 bit 100 MHz 40 I/O 24 kB 1.71 V 3.6 V - 40 C + 105 C Reel, Cut Tape
NXP Semiconductors MK22FN512VFX12R
NXP Semiconductors ARM Microcontrollers - MCU 32-bit MCU, ARM Cortex
Datasheet
1,478In Stock
Cut Tape
$19.14
$15.06
$13.44
$12.92
View
Reel
$10.78
Min.: 1
Mult.: 1
: 1,500
K22_120 SMD/SMT QFN-88 ARM Cortex M4 512 kB 32 bit 16 bit 120 MHz 60 I/O 128 kB 1.71 V 3.6 V - 40 C + 105 C Reel, Cut Tape

NXP Semiconductors ARM Microcontrollers - MCU 150MHz ARM Cortex 2.1
Datasheet
168In Stock
$57.91
$47.55
$46.02
$43.11
View
Min.: 1
Mult.: 1
K28_150 SMD/SMT MAPBGA-169 ARM Cortex M4 2 MB 32 bit 16 bit 150 MHz 120 I/O 1 MB 1.17 V 1.47 V - 40 C + 105 C Tray