ARM Microcontrollers - MCU

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Kinetis KL0x Microcontrollers

NXP Semiconductors Kinetis KL0x Microcontrollers are the entry point into the Kinetis L series MCU portfolio and provide a bridge from 8-bit MCUs to 32-bit Kinetis L series MCUs. Devices start from 8KB of flash and are offered in several small-footprint package options. The NXP Kinetis KL0x MCU family provides the perfect balance of performance and power consumption, running at 48MHz, while offering low dynamic power consumption and best-in-class static current consumption with more than 9 flexible low-power modes. Each family member combines ultra-low-power performance with a streamlined level of integration optimized to meet the needs of a broad number of applications.

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Part #

ARM Microcontrollers - MCU L0PB 24QFN 8K FLASH

MKL03Z8VFK4
NXP Semiconductors
1: $2.96
353In Stock

Mfr. Part No.
MKL03Z8VFK4

Mouser Part No
841-MKL03Z8VFK4

NXP Semiconductors

ARM Microcontrollers - MCU L0PB 24QFN 8K FLASH

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Datasheet

353In Stock

$2.96

$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

ARM Microcontrollers - MCU CORTEX M0+32K FLASH

MKL02Z32VFK4
NXP Semiconductors
1: $3.48
1,979Expected 05/05/2026

Mfr. Part No.
MKL02Z32VFK4

Mouser Part No
841-MKL02Z32VFK4

NXP Semiconductors

ARM Microcontrollers - MCU CORTEX M0+32K FLASH

Learn More

Datasheet

1,979Expected 05/05/2026

$3.48

$2.61

$2.40

$2.15

View

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

ARM Microcontrollers - MCU 32KBWLCSP 20

MKL03Z32CAF4R
NXP Semiconductors
1: $3.55
5,000Expected 04/06/2026

Mfr. Part No.
MKL03Z32CAF4R

Mouser Part No
841-MKL03Z32CAF4R

NXP Semiconductors

ARM Microcontrollers - MCU 32KBWLCSP 20

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Datasheet

5,000Expected 04/06/2026

Cut Tape

$3.55

$2.67

$2.45

$2.20

View

Reel

$1.88

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

KL0x

SMD/SMT

WLCSP-20

ARM Cortex M0+

32 kB

32 bit

12 bit

48 MHz

18 I/O

2 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU CORTEX M0+16K FLASH

MKL02Z16VFK4
NXP Semiconductors
2,450: $1.47
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MKL02Z16VFK4

Mouser Part No
841-MKL02Z16VFK4

NXP Semiconductors

ARM Microcontrollers - MCU CORTEX M0+16K FLASH

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.47

Min.: 2,450
Mult.: 2,450

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

Tray

ARM Microcontrollers - MCU CORTEX M0+32K FLASH

MKL02Z32VFK4R
NXP Semiconductors
5,000: $1.73
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MKL02Z32VFK4R

Mouser Part No
841-MKL02Z32VFK4R

NXP Semiconductors

ARM Microcontrollers - MCU CORTEX M0+32K FLASH

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$1.73

Min.: 5,000
Mult.: 5,000

Reel: 5,000

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

Reel

ARM Microcontrollers - MCU 32KB Flash 48MHz QFN 32

MKL02Z32VFM4R
NXP Semiconductors
5,000: $1.92
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MKL02Z32VFM4R

Mouser Part No
841-MKL02Z32VFM4R

NXP Semiconductors

ARM Microcontrollers - MCU 32KB Flash 48MHz QFN 32

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$1.92

Min.: 5,000
Mult.: 5,000

Reel: 5,000

KL0x

SMD/SMT

QFN-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

Reel

ARM Microcontrollers - MCU Cortex M0+8K flash

MKL02Z8VFG4
NXP Semiconductors
2,450: $1.55
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MKL02Z8VFG4

Mouser Part No
841-MKL02Z8VFG4

NXP Semiconductors

ARM Microcontrollers - MCU Cortex M0+8K flash

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.55

$1.54

Min.: 2,450
Mult.: 2,450

KL0x

SMD/SMT

QFN-16

ARM Cortex M0+

8 kB

32 bit

12 bit

48 MHz

14 I/O

1 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU L0PB 16QFN 32K FLASH

MKL03Z32VFG4R
NXP Semiconductors
5,000: $1.38
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MKL03Z32VFG4R

Mouser Part No
841-MKL03Z32VFG4R

NXP Semiconductors

ARM Microcontrollers - MCU L0PB 16QFN 32K FLASH

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$1.38

Min.: 5,000
Mult.: 5,000

Reel: 5,000

KL0x

SMD/SMT

QFN-16

ARM Cortex M0+

32 kB

32 bit

12 bit

48 MHz

14 I/O

2 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Reel

ARM Microcontrollers - MCU ARM M0+ core 16k Flash

MKL04Z16VFK4
NXP Semiconductors
2,450: $2.11
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MKL04Z16VFK4

Mouser Part No
841-MKL04Z16VFK4

NXP Semiconductors

ARM Microcontrollers - MCU ARM M0+ core 16k Flash

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$2.11

Quote

Min.: 2,450
Mult.: 2,450

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

Tray

ARM Microcontrollers - MCU ARM M0+ core 16k Flash

MKL04Z16VFM4
NXP Semiconductors
1: $4.50
Lead-Time 16 Weeks

Mfr. Part No.
MKL04Z16VFM4

Mouser Part No
841-MKL04Z16VFM4

NXP Semiconductors

ARM Microcontrollers - MCU ARM M0+ core 16k Flash

Learn More

Datasheet

Lead-Time 16 Weeks

$4.50

$3.41

$3.14

$2.84

View

Min.: 1
Mult.: 1

KL0x

SMD/SMT

QFN-32

ARM Cortex M0+

16 kB

32 bit

12 bit

48 MHz

28 I/O

2 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU ARM M0+core,16kFlash

MKL04Z16VLC4
NXP Semiconductors
1: $5.72
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MKL04Z16VLC4

Mouser Part No
841-MKL04Z16VLC4

NXP Semiconductors

ARM Microcontrollers - MCU ARM M0+core,16kFlash

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$5.72

$3.99

$3.71

$3.27

View

Min.: 1
Mult.: 1

KL0x

SMD/SMT

LQFP-32

ARM Cortex M0+

16 kB

32 bit

12 bit

48 MHz

28 I/O

2 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU 32KB Flash 48MHz QFN 24

MKL04Z32VFK4R
NXP Semiconductors
5,000: $2.26
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MKL04Z32VFK4R

Mouser Part No
841-MKL04Z32VFK4R

NXP Semiconductors

ARM Microcontrollers - MCU 32KB Flash 48MHz QFN 24

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$2.26

Min.: 5,000
Mult.: 5,000

Reel: 5,000

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

Reel

ARM Microcontrollers - MCU Kinetis L ARM M0+ 16k Flash

MKL04Z32VFM4
NXP Semiconductors
1: $4.66
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MKL04Z32VFM4

Mouser Part No
841-MKL04Z32VFM4

NXP Semiconductors

ARM Microcontrollers - MCU Kinetis L ARM M0+ 16k Flash

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$4.66

$3.53

$3.25

$2.94

View

Min.: 1
Mult.: 1

KL0x

SMD/SMT

QFN-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

ARM Microcontrollers - MCU ARM M0+ CORE 16K FLASH

MKL04Z32VFM4R
NXP Semiconductors
5,000: $2.52
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MKL04Z32VFM4R

Mouser Part No
841-MKL04Z32VFM4R

NXP Semiconductors

ARM Microcontrollers - MCU ARM M0+ CORE 16K FLASH

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$2.52

Min.: 5,000
Mult.: 5,000

Reel: 5,000

KL0x

SMD/SMT

QFN-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

Reel

ARM Microcontrollers - MCU ARM M0+ core,16k Flash

MKL04Z32VLF4R
NXP Semiconductors
2,000: $2.68
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MKL04Z32VLF4R

Mouser Part No
841-MKL04Z32VLF4R

NXP Semiconductors

ARM Microcontrollers - MCU ARM M0+ core,16k Flash

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$2.68

$2.65

Min.: 2,000
Mult.: 2,000

Reel: 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

ARM Microcontrollers - MCU Kinetis L ARM M0+ 8k Flash

MKL04Z8VFK4
NXP Semiconductors
2,450: $1.98
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MKL04Z8VFK4

Mouser Part No
841-MKL04Z8VFK4

NXP Semiconductors

ARM Microcontrollers - MCU Kinetis L ARM M0+ 8k Flash

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.98

$1.97

Quote

Min.: 2,450
Mult.: 2,450

KL0x

SMD/SMT

QFN-24

ARM Cortex M0+

8 kB

32 bit

12 bit

48 MHz

22 I/O

1 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Kinetis L ARM M0+ 16k Flash

MKL04Z8VFM4
NXP Semiconductors
2,450: $2.11
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MKL04Z8VFM4

Mouser Part No
841-MKL04Z8VFM4

NXP Semiconductors

ARM Microcontrollers - MCU Kinetis L ARM M0+ 16k Flash

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$2.11

Min.: 2,450
Mult.: 2,450

KL0x

SMD/SMT

QFN-32

ARM Cortex M0+

8 kB

32 bit

12 bit

48 MHz

28 I/O

1 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU ARM M0+ core,8kFlash

MKL04Z8VLC4
NXP Semiconductors
1,250: $2.23
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MKL04Z8VLC4

Mouser Part No
841-MKL04Z8VLC4

NXP Semiconductors

ARM Microcontrollers - MCU ARM M0+ core,8kFlash

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$2.23

$2.12

$2.11

Min.: 1,250
Mult.: 1,250

KL0x

SMD/SMT

LQFP-32

ARM Cortex M0+

8 kB

32 bit

12 bit

48 MHz

28 I/O

1 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU 8KB Flash 48MHz QFP 32

MKL04Z8VLC4R
NXP Semiconductors
2,000: $2.11
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MKL04Z8VLC4R

Mouser Part No
841-MKL04Z8VLC4R

NXP Semiconductors

ARM Microcontrollers - MCU 8KB Flash 48MHz QFP 32

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$2.11

$2.09

Min.: 2,000
Mult.: 2,000

Reel: 2,000

KL0x

SMD/SMT

LQFP-32

ARM Cortex M0+

8 kB

32 bit

12 bit

48 MHz

28 I/O

1 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Reel

ARM Microcontrollers - MCU Kinetis L ARM M0+ 16k Flash

MKL05Z16VFK4
NXP Semiconductors
2,450: $2.35
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MKL05Z16VFK4

Mouser Part No
841-MKL05Z16VFK4

NXP Semiconductors

ARM Microcontrollers - MCU Kinetis L ARM M0+ 16k Flash

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$2.35

$2.31

Quote

Min.: 2,450
Mult.: 2,450

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

Tray

ARM Microcontrollers - MCU Kinetis L ARM M0+ 16k Flash

MKL05Z16VFM4
NXP Semiconductors
2,450: $2.47
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MKL05Z16VFM4

Mouser Part No
841-MKL05Z16VFM4

NXP Semiconductors

ARM Microcontrollers - MCU Kinetis L ARM M0+ 16k Flash

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$2.47

Quote

Min.: 2,450
Mult.: 2,450

KL0x

SMD/SMT

QFN-32

ARM Cortex M0+

16 kB

32 bit

12 bit

48 MHz

28 I/O

2 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU ARM M0+core,16kFlash

MKL05Z16VLC4
NXP Semiconductors
1,250: $2.50
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MKL05Z16VLC4

Mouser Part No
841-MKL05Z16VLC4

NXP Semiconductors

ARM Microcontrollers - MCU ARM M0+core,16kFlash

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$2.50

$2.45

Quote

Min.: 1,250
Mult.: 1,250

KL0x

SMD/SMT

LQFP-32

ARM Cortex M0+

16 kB

32 bit

12 bit

48 MHz

28 I/O

2 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU ARM M0+core,16kFlash

MKL05Z16VLF4
NXP Semiconductors
1,250: $2.65
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MKL05Z16VLF4

Mouser Part No
841-MKL05Z16VLF4

NXP Semiconductors

ARM Microcontrollers - MCU ARM M0+core,16kFlash

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$2.65

$2.63

Quote

Min.: 1,250
Mult.: 1,250

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

ARM Microcontrollers - MCU 32KB Flash 48MHz QFP 32

MKL05Z32VLC4R
NXP Semiconductors
2,000: $2.05
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MKL05Z32VLC4R

Mouser Part No
841-MKL05Z32VLC4R

NXP Semiconductors

ARM Microcontrollers - MCU 32KB Flash 48MHz QFP 32

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$2.05

$2.03

Min.: 2,000
Mult.: 2,000

Reel: 2,000

KL0x

SMD/SMT

LQFP-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

Reel

ARM Microcontrollers - MCU Kinetis L ARM M0+ 8k Flash

MKL05Z8VFK4
NXP Semiconductors
1: $4.01
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MKL05Z8VFK4

Mouser Part No
841-MKL05Z8VFK4

NXP Semiconductors

ARM Microcontrollers - MCU Kinetis L ARM M0+ 8k Flash

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$4.01

$3.03

$2.78

$2.51

View

Min.: 1
Mult.: 1

KL0x

SMD/SMT

QFN-24

ARM Cortex M0+

8 kB

32 bit

12 bit

48 MHz

22 I/O

1 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

Kinetis KL0x Microcontrollers

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