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 (CAD) 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 L0PB 24QFN 8K FLASH MKL03Z8VFK4 NXP Semiconductors 1: $4.26 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	$4.26 $2.78 $2.55 $2.19 View $2.06 $1.80 $1.61 $1.51 $1.48	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,32k Flash 32LQFP MKL04Z32VLC4 NXP Semiconductors 1: $7.14 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	$7.14 $5.44 $4.75 $4.54 View $4.32 $4.18 $3.97 $3.96 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 Cortex M0+16K flash MKL02Z16VFM4 NXP Semiconductors 1: $4.90 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	$4.90 $3.66 $3.30 $3.10 View $2.88 $2.79 $2.66 $2.59 $2.53	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 Cortex M0+32K flash MKL02Z32VFK4 NXP Semiconductors 1: $5.41 1,355In Stock	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	1,355In Stock	$5.41 $4.09 $3.56 $3.38 View $3.11 $3.02 $3.01 $2.98 $2.94	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: $5.03 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 $5.03 $3.77 $3.27 $3.11 View Reel $2.55 $3.10 $2.85 $2.79 $2.76 $2.55 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: $6.84 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	$6.84 $5.20 $4.55 $4.33 View $4.00 $3.89 $3.87 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 ARM M0+ core, 32k Flash MKL05Z32VFK4 NXP Semiconductors 1: $7.14 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	$7.14 $5.44 $4.75 $4.54 View $4.19 $4.08 $3.92 $3.83	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 ARM M0+ core,32k Flash MKL05Z32VLF4 NXP Semiconductors 1: $7.59 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	$7.59 $5.69 $5.37 $4.87 View $4.69 $4.45 $4.44 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 L0PB 16QFN 8K FLASH MKL03Z8VFG4 NXP Semiconductors 1: $2.52 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	$2.52 $1.84 $1.58 $1.50 View $1.35 $1.31 $1.30 $1.28 $1.25	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,16k Flash MKL04Z32VLF4 NXP Semiconductors 1: $7.62 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	$7.62 $5.80 $5.08 $4.85 View $4.62 $4.48 $4.16 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: $10.22 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 $10.22 $7.52 $7.00 $6.16 View Reel $4.68 $5.85 $5.24 $4.82 $4.68 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 ARM M0+ core,8k Flash 32LQFP MKL05Z8VLC4 NXP Semiconductors 1: $6.22 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	$6.22 $4.62 $4.28 $3.95 View $3.77 $3.53 $3.46 $3.44 $3.41	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 MKL05Z32VFM4 NXP Semiconductors 1: $6.02 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	$6.02 $4.55 $3.96 $3.79 View $3.47 $3.38 $3.37 $3.30	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: $5.96 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	$5.96 $4.51 $3.92 $3.72 View $3.43 $3.27 $3.23 $3.21	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: $3.14 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	$3.14 $2.33 $2.00 $1.90 View $1.73 $1.67 $1.66 $1.63	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: $3.25 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	$3.25 $2.42 $2.07 $1.97 View $1.83 $1.71 $1.61 $1.60	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: $5.31 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	$5.31 $3.60 $3.33 $2.89 View $2.71 $2.38 $2.09 $2.06 $1.96	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: $5.50 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 $5.50 $3.73 $3.46 $3.00 View Reel $2.06 $2.82 $2.46 $2.17 $2.15 $2.06	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: $8.86 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	$8.86 $6.75 $5.90 $5.64 View $5.36 $4.82 $4.32 $4.22 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: $5.03 2In Stock 2,450Expected 2026-10-12	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 2026-10-12	$5.03 $3.77 $3.27 $3.11 View $2.85 $2.76 $2.66 $2.56 $2.46	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 MKL03Z16VFK4R NXP Semiconductors 1: $3.36 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 $3.36 $2.48 $2.13 $2.03 View Reel $1.63 $1.84 $1.83 $1.80 $1.63	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: $3.86 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	$3.86 $2.88 $2.48 $2.36 View $2.16 $2.09 $2.06 $1.97	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: $3.92 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 $3.92 $2.26 $1.86 $1.76 View Reel $1.17 $1.57 $1.28 $1.27 $1.17 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: $6.13 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	$6.13 $4.65 $4.05 $3.86 View $3.67 $3.54 $3.53	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: $9.59 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 $9.59 $6.60 $6.15 $5.41 Reel $3.89 View $5.13 $4.61 $4.23 $3.87	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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