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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	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
ARM Microcontrollers - MCU Cortex M0+16K flash MKL02Z16VFM4 NXP Semiconductors 1: $5.52 7,007In Stock	Mfr. Part # MKL02Z16VFM4 Mouser Part # 841-MKL02Z16VFM4	NXP Semiconductors	ARM Microcontrollers - MCU Cortex M0+16K flash Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	7,007In Stock	$5.52 $3.65 $3.32 $2.82 View $2.68 $2.40 $2.22 $2.19 $2.07	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, 32k Flash MKL05Z32VFK4 NXP Semiconductors 1: $6.91 4,880In Stock	Mfr. Part # MKL05Z32VFK4 Mouser Part # 841-MKL05Z32VFK4	NXP Semiconductors	ARM Microcontrollers - MCU ARM M0+ core, 32k Flash Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	4,880In Stock	$6.91 $5.08 $4.73 $4.16 View $3.94 $3.54 $3.25 $3.10 Quote	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 Wafer Level CSP L0PB MKL03Z32CAF4R NXP Semiconductors 1: $3.49 3,997In Stock	Mfr. Part # MKL03Z32CAF4R Mouser Part # 841-MKL03Z32CAF4R	NXP Semiconductors	ARM Microcontrollers - MCU Wafer Level CSP L0PB Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	3,997In Stock	Cut Tape $3.49 $2.62 $2.27 $2.16 View Reel $1.77 $1.98 $1.95 $1.93 $1.77 MouseReel Available	Min.: 1 Mult.: 1 : 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 ARM M0+ core, 32k Flash MKL04Z32VFK4 NXP Semiconductors 1: $6.59 960In Stock	Mfr. Part # MKL04Z32VFK4 Mouser Part # 841-MKL04Z32VFK4	NXP Semiconductors	ARM Microcontrollers - MCU ARM M0+ core, 32k Flash Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	960In Stock	$6.59 $4.84 $4.51 $3.97 View $3.76 $3.38 $3.10 $2.96 Quote	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 L0PB 24QFN 8K FLASH MKL03Z8VFK4 NXP Semiconductors 1: $3.24 1,450In Stock	Mfr. Part # MKL03Z8VFK4 Mouser Part # 841-MKL03Z8VFK4	NXP Semiconductors	ARM Microcontrollers - MCU L0PB 24QFN 8K FLASH Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	1,450In Stock	$3.24 $2.11 $1.94 $1.66 View $1.56 $1.36 $1.21 $1.19 $1.13	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 ARM M0+ core,8k Flash 32LQFP MKL05Z8VLC4 NXP Semiconductors 1: $6.71 1,250In Stock	Mfr. Part # MKL05Z8VLC4 Mouser Part # 841-MKL05Z8VLC4	NXP Semiconductors	ARM Microcontrollers - MCU ARM M0+ core,8k Flash 32LQFP Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	1,250In Stock	$6.71 $4.61 $4.30 $3.78 View $3.58 $3.21 $2.95 $2.91 Quote	Min.: 1 Mult.: 1	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 ARM M0+ core,32k Flash MKL05Z32VLF4 NXP Semiconductors 1: $7.80 865In Stock	Mfr. Part # MKL05Z32VLF4 Mouser Part # 841-MKL05Z32VLF4	NXP Semiconductors	ARM Microcontrollers - MCU ARM M0+ core,32k Flash Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	865In Stock	$7.80 $5.73 $5.34 $4.69 View $4.45 $4.00 $3.67 $3.51 Quote	Min.: 1 Mult.: 1	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	Tray
ARM Microcontrollers - MCU ARM M0+ core,32k Flash MKL05Z32VLF4R NXP Semiconductors 1: $7.80 1,905In Stock	Mfr. Part # MKL05Z32VLF4R Mouser Part # 841-MKL05Z32VLF4R	NXP Semiconductors	ARM Microcontrollers - MCU ARM M0+ core,32k Flash Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	1,905In Stock	Cut Tape $7.80 $5.73 $5.34 $4.69 View Reel $3.51 $4.45 $4.00 $3.67 $3.51 Quote 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
ARM Microcontrollers - MCU L0PB 16QFN 8K FLASH MKL03Z8VFG4 NXP Semiconductors 1: $1.75 974In Stock	Mfr. Part # MKL03Z8VFG4 Mouser Part # 841-MKL03Z8VFG4	NXP Semiconductors	ARM Microcontrollers - MCU L0PB 16QFN 8K FLASH Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	974In Stock	$1.75 $1.28 $1.10 $1.04 View $0.938 $0.907 $0.905 $0.891 $0.867	Min.: 1 Mult.: 1	KL0x	SMD/SMT	QFN-16	ARM Cortex M0+	8 kB	32 bit	12 bit	48 MHz	14 I/O	2 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU ARM M0+ core,32k Flash 32LQFP MKL04Z32VLC4 NXP Semiconductors 1: $6.91 1,210In Stock	Mfr. Part # MKL04Z32VLC4 Mouser Part # 841-MKL04Z32VLC4	NXP Semiconductors	ARM Microcontrollers - MCU ARM M0+ core,32k Flash 32LQFP Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	1,210In Stock	$6.91 $5.08 $4.73 $4.16 View $3.94 $3.54 $3.25 $3.10 Quote	Min.: 1 Mult.: 1	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	Tray
ARM Microcontrollers - MCU ARM M0+ core,16k Flash MKL04Z32VLF4 NXP Semiconductors 1: $7.42 970In Stock	Mfr. Part # MKL04Z32VLF4 Mouser Part # 841-MKL04Z32VLF4	NXP Semiconductors	ARM Microcontrollers - MCU ARM M0+ core,16k Flash Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	970In Stock	$7.42 $5.45 $5.08 $4.46 View $4.23 $3.80 $3.49 $3.33 Quote	Min.: 1 Mult.: 1	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	Tray
ARM Microcontrollers - MCU ARM M0+ core, 32k Flash MKL05Z32VFM4 NXP Semiconductors 1: $4.18 6,556In Stock	Mfr. Part # MKL05Z32VFM4 Mouser Part # 841-MKL05Z32VFM4	NXP Semiconductors	ARM Microcontrollers - MCU ARM M0+ core, 32k Flash Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	6,556In Stock	$4.18 $3.16 $2.75 $2.63 View $2.41 $2.35 $2.34 $2.29	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 Cortex M0+32K flash MKL02Z32VFM4 NXP Semiconductors 1: $5.66 1,525In Stock	Mfr. Part # MKL02Z32VFM4 Mouser Part # 841-MKL02Z32VFM4	NXP Semiconductors	ARM Microcontrollers - MCU Cortex M0+32K flash Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	1,525In Stock	$5.66 $3.89 $3.62 $3.18 View $3.02 $2.71 $2.49 $2.46 $2.34	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 Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 16KB Flash, 48MHz, QFN 16 MKL03Z16VFG4 NXP Semiconductors 1: $2.18 8,195In Stock	Mfr. Part # MKL03Z16VFG4 Mouser Part # 841-MKL03Z16VFG4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 16KB Flash, 48MHz, QFN 16 Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	8,195In Stock	$2.18 $1.62 $1.39 $1.32 View $1.20 $1.16 $1.15 $1.13	Min.: 1 Mult.: 1	KL0x	SMD/SMT	QFN-16	ARM Cortex M0+	16 kB	32 bit	12 bit	48 MHz	14 I/O	2 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU L0PB 24QFN 16K FLASH MKL03Z16VFK4 NXP Semiconductors 1: $2.26 2,164In Stock	Mfr. Part # MKL03Z16VFK4 Mouser Part # 841-MKL03Z16VFK4	NXP Semiconductors	ARM Microcontrollers - MCU L0PB 24QFN 16K FLASH Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	2,164In Stock	$2.26 $1.68 $1.44 $1.37 View $1.27 $1.19 $1.12 $1.11	Min.: 1 Mult.: 1	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 L0PB 16QFN 32K FLASH MKL03Z32VFG4 NXP Semiconductors 1: $3.69 4,612In Stock	Mfr. Part # MKL03Z32VFG4 Mouser Part # 841-MKL03Z32VFG4	NXP Semiconductors	ARM Microcontrollers - MCU L0PB 16QFN 32K FLASH Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	4,612In Stock	$3.69 $2.50 $2.31 $2.01 View $1.88 $1.65 $1.45 $1.43 $1.36	Min.: 1 Mult.: 1	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	Tray
ARM Microcontrollers - MCU L0PB 24QFN 32K FLASH MKL03Z32VFK4R NXP Semiconductors 1: $4.09 2,126In Stock	Mfr. Part # MKL03Z32VFK4R Mouser Part # 841-MKL03Z32VFK4R	NXP Semiconductors	ARM Microcontrollers - MCU L0PB 24QFN 32K FLASH Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	2,126In Stock	Cut Tape $4.09 $2.71 $2.47 $2.10 View Reel $1.53 $1.99 $1.79 $1.65 $1.63 $1.53	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
ARM Microcontrollers - MCU ARM M0+ core,16k Flash MKL04Z16VLF4 NXP Semiconductors 1: $7.17 710In Stock	Mfr. Part # MKL04Z16VLF4 Mouser Part # 841-MKL04Z16VLF4	NXP Semiconductors	ARM Microcontrollers - MCU ARM M0+ core,16k Flash Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	710In Stock	$7.17 $5.27 $4.90 $4.31 View $4.09 $3.67 $3.37 $3.22 Quote	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
ARM Microcontrollers - MCU Cortex M0+16K flash MKL02Z16VFG4 NXP Semiconductors 1: $5.14 2In Stock 2,450Expected 10/22/2026	Mfr. Part # MKL02Z16VFG4 Mouser Part # 841-MKL02Z16VFG4	NXP Semiconductors	ARM Microcontrollers - MCU Cortex M0+16K flash Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	2In Stock 2,450Expected 10/22/2026	$5.14 $3.40 $3.10 $2.63 View $2.49 $2.24 $2.07 $2.04 $1.93	Min.: 1 Mult.: 1	KL0x	SMD/SMT	QFN-16	ARM Cortex M0+	16 kB	32 bit	12 bit	48 MHz	14 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: $5.43 635In Stock 2,450Expected 12/28/2026	Mfr. Part # MKL02Z32VFK4 Mouser Part # 841-MKL02Z32VFK4	NXP Semiconductors	ARM Microcontrollers - MCU Cortex M0+32K flash Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	635In Stock 2,450Expected 12/28/2026	$5.43 $3.73 $3.47 $3.06 View $2.90 $2.60 $2.39 $2.36 $2.24	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 L0PB 24QFN 16K FLASH MKL03Z16VFK4R NXP Semiconductors 1: $2.68 690In Stock	Mfr. Part # MKL03Z16VFK4R Mouser Part # 841-MKL03Z16VFK4R	NXP Semiconductors	ARM Microcontrollers - MCU L0PB 24QFN 16K FLASH Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	690In Stock	Cut Tape $2.68 $1.99 $1.72 $1.63 View Reel $1.29 $1.40 $1.39 $1.38 $1.29	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
ARM Microcontrollers - MCU L0PB 24QFN 32K FLASH MKL03Z32VFK4 NXP Semiconductors 1: $4.08 68In Stock	Mfr. Part # MKL03Z32VFK4 Mouser Part # 841-MKL03Z32VFK4	NXP Semiconductors	ARM Microcontrollers - MCU L0PB 24QFN 32K FLASH Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	68In Stock	$4.08 $2.70 $2.46 $2.09 View $1.98 $1.78 $1.64 $1.62 $1.53	Min.: 1 Mult.: 1	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	Tray
ARM Microcontrollers - MCU L0PB 16QFN 8K FLASH MKL03Z8VFG4R NXP Semiconductors 1: $2.84 751In Stock	Mfr. Part # MKL03Z8VFG4R Mouser Part # 841-MKL03Z8VFG4R	NXP Semiconductors	ARM Microcontrollers - MCU L0PB 16QFN 8K FLASH Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	751In Stock	Cut Tape $2.84 $1.84 $1.67 $1.41 View Reel $0.963 $1.32 $1.16 $1.03 $1.01 $0.963 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	KL0x	SMD/SMT	QFN-16	ARM Cortex M0+	8 kB	32 bit	12 bit	48 MHz	14 I/O	2 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM M0+ core,32k Flash 32LQFP MKL05Z32VLC4 NXP Semiconductors 1: $4.26 553In Stock	Mfr. Part # MKL05Z32VLC4 Mouser Part # 841-MKL05Z32VLC4	NXP Semiconductors	ARM Microcontrollers - MCU ARM M0+ core,32k Flash 32LQFP Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	553In Stock	$4.26 $3.23 $2.81 $2.68 View $2.55 $2.46 $2.45	Min.: 1 Mult.: 1	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	Tray
ARM Microcontrollers - MCU ARM M0+ core,16k Flash 32LQFP NXP Semiconductors MKL04Z16VLC4R MKL04Z16VLC4R NXP Semiconductors 1: $6.85 1,300In Stock	Mfr. Part # MKL04Z16VLC4R Mouser Part # 841-MKL04Z16VLC4R	NXP Semiconductors	ARM Microcontrollers - MCU ARM M0+ core,16k Flash 32LQFP Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	1,300In Stock	Cut Tape $6.85 $5.03 $4.69 $4.12 Reel $3.08 View $3.91 $3.51 $3.22 $2.93	Min.: 1 Mult.: 1 : 2,000	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	Reel, Cut Tape

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