ARM Microcontrollers - MCU

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Personal Devices & Wearables

NXP Semiconductors Personal Devices and Wearables feature a full portfolio for the IoT. The evolution of personal devices and wearable technology can be attributed to the demand for richer user experiences and extended battery life. This is supported by advanced processor performance, sensor capabilities, communication, tracking, and contactless payment/access technologies. With Wi-Fi®, BLUETOOTH® Low Energy, and NFC-enabled devices and power management ICs, NXP’s broad portfolio spearheads the expanding market.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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 Kinetis 128K Flex MK20DX128VLH5 NXP Semiconductors 1: ¥1,214.2 1,295In Stock	Mfr. Part # MK20DX128VLH5 Mouser Part # 841-MK20DX128VLH5	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 128K Flex Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	1,295In Stock	¥1,214.2 ¥1,043.1 ¥980 ¥940.1 View ¥938.5 ¥908.6 ¥900.3 Quote	Min.: 1 Mult.: 1	K20_50	SMD/SMT	LQFP-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
ARM Microcontrollers - MCU Kinetis 128K Flex MK20DX128VMC7 NXP Semiconductors 1: ¥2,242.4 1,719In Stock	Mfr. Part # MK20DX128VMC7 Mouser Part # 841-MK20DX128VMC7	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 128K Flex Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	1,719In Stock	¥2,242.4 ¥1,624.5 ¥1,558 ¥1,395.2 View ¥1,335.4 Quote	Min.: 1 Mult.: 1	K20_50	SMD/SMT	MAPBGA-121	ARM Cortex M4	128 kB	32 bit	2 x 16 bit	72 MHz	70 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis 256K Flex MK20DX256VMC7 NXP Semiconductors 1: ¥2,830.3 540In Stock	Mfr. Part # MK20DX256VMC7 Mouser Part # 841-MK20DX256VMC7	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K Flex Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	540In Stock	¥2,830.3 ¥2,151 ¥1,833.7 ¥1,695.9 View ¥1,637.7 ¥1,604.5 ¥1,581.3 Quote	Min.: 1 Mult.: 1	K20_72	SMD/SMT	MAPBGA-121	ARM Cortex M4	256 kB	32 bit	2 x 16 bit	72 MHz	70 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU K22F 128R Senna MK22FN128VLL10 NXP Semiconductors 1: ¥1,132.8 450In Stock	Mfr. Part # MK22FN128VLL10 Mouser Part # 841-MK22FN128VLL10	NXP Semiconductors	ARM Microcontrollers - MCU K22F 128R Senna Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	450In Stock	¥1,132.8 ¥900.3 ¥863.7 ¥782.3 View ¥755.8 ¥754.1 ¥752.4 Quote	Min.: 1 Mult.: 1	K22_100	SMD/SMT	LQFP-100	ARM Cortex M4	128 kB	32 bit/16 bit	16 bit	100 MHz	66 I/O	24 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU K20_1MB MK22FX512AVLL12 NXP Semiconductors 1: ¥2,670.9 1,313In Stock	Mfr. Part # MK22FX512AVLL12 Mouser Part # 841-MK22FX512AVLL12	NXP Semiconductors	ARM Microcontrollers - MCU K20_1MB Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	1,313In Stock	¥2,670.9 ¥1,983.2 ¥1,835.4 ¥1,817.1 View ¥1,777.3 ¥1,775.6	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
ARM Microcontrollers - MCU Kinetis 64K MK20DN64VLF5 NXP Semiconductors 1: ¥1,298.9 1,237In Stock	Mfr. Part # MK20DN64VLF5 Mouser Part # 841-MK20DN64VLF5	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 64K Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	1,237In Stock	¥1,298.9 ¥1,003.2 ¥885.3 ¥848.8 View ¥810.6 ¥785.7 ¥729.2 ¥727.5 Quote	Min.: 1 Mult.: 1	K20_50	SMD/SMT	LQFP-48	ARM Cortex M4	64 kB	32 bit	16 bit	50 MHz	29 I/O	16 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis K22: 120MHz Cortex-M4F Performance MCU, 1MB Flash, 128KB SRAM, Full-Speed USB, 80-LQFP MK22FN1M0VLK12 NXP Semiconductors 1: ¥3,360.2 388In Stock	Mfr. Part # MK22FN1M0VLK12 Mouser Part # 841-MK22FN1M0VLK12	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K22: 120MHz Cortex-M4F Performance MCU, 1MB Flash, 128KB SRAM, Full-Speed USB, 80-LQFP Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	388In Stock	¥3,360.2 ¥2,715.7 ¥2,249 ¥2,063 View ¥1,973.3 ¥1,969.9 ¥1,945 Quote	Min.: 1 Mult.: 1	K22_120	SMD/SMT	LQFP-80	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	52 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis K21: 120MHz Cortex-M4F MCU, 1MB Flash, 128KB SRAM, Full-Speed USB, Anti-tamper, 144-LQFP MK21FN1M0VLQ12 NXP Semiconductors 1: ¥3,800.4 50In Stock	Mfr. Part # MK21FN1M0VLQ12 Mouser Part # 841-MK21FN1M0VLQ12	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K21: 120MHz Cortex-M4F MCU, 1MB Flash, 128KB SRAM, Full-Speed USB, Anti-tamper, 144-LQFP Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	50In Stock	¥3,800.4 ¥3,071.2 ¥2,943.3 ¥2,594.5 View ¥2,335.4 ¥2,275.6 Quote	Min.: 1 Mult.: 1	K21_120	SMD/SMT	LQFP-144	ARM Cortex M4	1 MB	32 bit	16 bit	120 MHz	104 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis 512K USB MK20DN512VLK10R NXP Semiconductors 1: ¥3,062.9 426In Stock	Mfr. Part # MK20DN512VLK10R Mouser Part # 841-MK20DN512VLK10R	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 512K USB Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	426In Stock	Cut Tape ¥3,062.9 ¥2,433.4 ¥2,180.9 ¥2,102.8 View Reel ¥1,853.7 ¥2,066.3 ¥1,971.6 ¥1,853.7 Quote	Min.: 1 Mult.: 1 : 1,000	K20_100	SMD/SMT	LQFP-80	ARM Cortex M4	512 kB	32 bit	2 x 16 bit	100 MHz	52 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU Kinetis 128K Flex MK20DX128VLQ10 NXP Semiconductors 1: ¥2,715.7 190In Stock	Mfr. Part # MK20DX128VLQ10 Mouser Part # 841-MK20DX128VLQ10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 128K Flex Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	190In Stock	¥2,715.7 ¥2,126.1 ¥1,923.4 ¥1,810.5 View ¥1,674.3 ¥1,629.4 ¥1,597.9 Quote	Min.: 1 Mult.: 1	K20_100	SMD/SMT	LQFP-144	ARM Cortex M4	128 kB	32 bit	2 x 16 bit	100 MHz	100 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis K20: 100MHz Cortex-M4 Performance MCU, 512KB Flash, 64KB SRAM, Full-Speed USB, 100-LQFP MK20DX256ZVLL10 NXP Semiconductors 1: ¥3,117.7 450In Stock	Mfr. Part # MK20DX256ZVLL10 Mouser Part # 841-MK20DX256ZVLL10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K20: 100MHz Cortex-M4 Performance MCU, 512KB Flash, 64KB SRAM, Full-Speed USB, 100-LQFP Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	450In Stock	¥3,117.7 ¥2,479.9 ¥2,224.1 ¥2,146 View ¥1,925.1 ¥1,873.6 ¥1,855.3 Quote	Min.: 1 Mult.: 1	K20_100	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	2 x 16 bit	100 MHz	66 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU ARM+128Kb +USB +DryIce MK21DX128AVLK5 NXP Semiconductors 1: ¥2,182.6 302In Stock	Mfr. Part # MK21DX128AVLK5 Mouser Part # 841-MK21DX128AVLK5	NXP Semiconductors	ARM Microcontrollers - MCU ARM+128Kb +USB +DryIce Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	302In Stock	¥2,182.6 ¥1,773.9 ¥1,692.6 ¥1,470 View ¥1,318.8 ¥1,244.1 ¥1,199.2 Quote	Min.: 1 Mult.: 1	K21_50	SMD/SMT		ARM Cortex M4	128 kB	32 bit	16 bit	50 MHz	56 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis 256K Flex MK20DX256VLQ10R NXP Semiconductors 1: ¥3,219 452In Stock	Mfr. Part # MK20DX256VLQ10R Mouser Part # 841-MK20DX256VLQ10R	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K Flex Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	452In Stock	Cut Tape ¥3,219 ¥2,561.3 ¥2,297.2 ¥2,215.8 Reel ¥2,018.1 View ¥2,180.9 ¥1,955 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	K20_100	SMD/SMT	LQFP-144	ARM Cortex M4	256 kB	32 bit	2 x 16 bit	100 MHz	100 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Kinetis 256K Flex MK20DX256VMD10 NXP Semiconductors 1: ¥2,627.7 96In Stock	Mfr. Part # MK20DX256VMD10 Mouser Part # 841-MK20DX256VMD10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K Flex Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	96In Stock	¥2,627.7 ¥2,209.1 ¥2,136 ¥2,031.4 View ¥1,933.4 Quote	Min.: 1 Mult.: 1	K20_100	SMD/SMT	MAPBGA-121	ARM Cortex M4	256 kB	32 bit	2 x 16 bit	100 MHz	100 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis K22: 120MHz Cortex-M4F Performance MCU, 512KB Flash + 128KB FlexMem, 128KB RAM, USB, 100LQFP MK22FX512VLL12 NXP Semiconductors 1: ¥3,159.2 440In Stock	Mfr. Part # MK22FX512VLL12 Mouser Part # 841-MK22FX512VLL12	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K22: 120MHz Cortex-M4F Performance MCU, 512KB Flash + 128KB FlexMem, 128KB RAM, USB, 100LQFP Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	440In Stock	¥3,159.2 ¥2,400.1 ¥2,302.1 ¥2,028.1 View ¥1,764 ¥1,762.3 ¥1,757.3 Quote	Min.: 1 Mult.: 1	K22_120	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz		64 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis 512K USB MK20FX512VMD12 NXP Semiconductors 1: ¥3,481.5 277In Stock	Mfr. Part # MK20FX512VMD12 Mouser Part # 841-MK20FX512VMD12	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 512K USB Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	277In Stock	¥3,481.5 ¥2,880.2 ¥2,737.3 ¥2,592.8 View ¥2,536.3 Quote	Min.: 1 Mult.: 1	K20_120	SMD/SMT	MAPBGA-144	ARM Cortex M4	1 MB	32 bit	4 x 16 bit	120 MHz	100 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU KINETIS 256K Flex USB MK20DX256VLK10R NXP Semiconductors 1: ¥2,450 1,000In Stock	Mfr. Part # MK20DX256VLK10R Mouser Part # 841-MK20DX256VLK10R	NXP Semiconductors	ARM Microcontrollers - MCU KINETIS 256K Flex USB Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	1,000In Stock	Cut Tape ¥2,450 ¥1,931.7 ¥1,724.1 ¥1,659.3 View Reel ¥1,360.4 ¥1,617.8 ¥1,564.7 ¥1,360.4 Quote	Min.: 1 Mult.: 1 : 1,000	K20_100	SMD/SMT	LQFP-80	ARM Cortex M4	256 kB	32 bit	2 x 16 bit	100 MHz	52 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU Kinetis 256K USB MK20DX256VLK7R NXP Semiconductors 1: ¥2,641 651In Stock	Mfr. Part # MK20DX256VLK7R Mouser Part # 841-MK20DX256VLK7R	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K USB Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	651In Stock	Cut Tape ¥2,641 ¥2,006.5 ¥1,923.4 ¥1,695.9 View Reel ¥1,488.3 ¥1,612.8 ¥1,559.7 ¥1,488.3 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	K20_72	SMD/SMT	LQFP-80	ARM Cortex M4	256 kB	32 bit	2 x 16 bit	72 MHz	52 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Senna K20 512R MK22FN512VDC12 NXP Semiconductors 1: ¥1,898.5 675In Stock	Mfr. Part # MK22FN512VDC12 Mouser Part # 841-MK22FN512VDC12	NXP Semiconductors	ARM Microcontrollers - MCU Senna K20 512R Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	675In Stock	¥1,898.5 ¥1,508.2 ¥1,420.2 ¥1,310.5 View ¥1,277.3 Quote	Min.: 1 Mult.: 1	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	Tray
ARM Microcontrollers - MCU Kinetis 256K USB MK20DX256VLK7 NXP Semiconductors 1: ¥2,225.7 120In Stock	Mfr. Part # MK20DX256VLK7 Mouser Part # 841-MK20DX256VLK7	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K USB Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	120In Stock	¥2,225.7 ¥1,855.3 ¥1,612.8 ¥1,561.3 View ¥1,494.9 ¥1,486.6 Quote	Min.: 1 Mult.: 1	K20_72	SMD/SMT	LQFP-80	ARM Cortex M4	256 kB	32 bit	2 x 16 bit	72 MHz	52 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis 2.x 256K MK20DX256VMC10 NXP Semiconductors 1: ¥3,019.7 929In Stock	Mfr. Part # MK20DX256VMC10 Mouser Part # 841-MK20DX256VMC10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 2.x 256K Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	929In Stock	¥3,019.7 ¥2,400.1 ¥2,151 ¥2,074.6 View ¥1,968.3 ¥1,923.4 Quote	Min.: 1 Mult.: 1	K20_100	SMD/SMT	MAPBGA-121	ARM Cortex M4	256 kB	32 bit	2 x 16 bit	100 MHz	86 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU ARM+512Kb +USB MK22DN512VLH5 NXP Semiconductors 1: ¥2,239 738In Stock	Mfr. Part # MK22DN512VLH5 Mouser Part # 841-MK22DN512VLH5	NXP Semiconductors	ARM Microcontrollers - MCU ARM+512Kb +USB Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	738In Stock	¥2,239 ¥1,729.1 ¥1,601.2 ¥1,455 View ¥1,416.8 ¥1,265.7 ¥1,262.4 Quote	Min.: 1 Mult.: 1	K22_50	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	16 bit	50 MHz	40 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis 64K Flex MK20DX64VLH7 NXP Semiconductors 1: ¥1,710.8 230In Stock	Mfr. Part # MK20DX64VLH7 Mouser Part # 841-MK20DX64VLH7	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 64K Flex Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	230In Stock	¥1,710.8 ¥1,335.4 ¥1,184.3 ¥1,109.5 View ¥1,039.8 ¥1,004.9 Quote	Min.: 1 Mult.: 1	K20_50	SMD/SMT	LQFP-64	ARM Cortex M4	64 kB	32 bit	2 x 16 bit	72 MHz	40 I/O	16 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU i.MXRT600, 176VFBGA MIMXRT685SFVKB NXP Semiconductors 1: ¥2,272.2 1,704In Stock	Mfr. Part # MIMXRT685SFVKB Mouser Part # 771-MIMXRT685SFVKB	NXP Semiconductors	ARM Microcontrollers - MCU i.MXRT600, 176VFBGA Learn More about NXP Semiconductors nxp i mx rt600 mcus	Datasheet	1,704In Stock	¥2,272.2 ¥1,788.9 ¥1,669.3 ¥1,536.4 View ¥1,471.6 ¥1,433.4 Quote	Min.: 1 Mult.: 1	i.MX RT600	SMD/SMT	VFBGA-176	ARM Cortex M33, Tensilica HiFi4 DSP	0 B	32 bit	12 bit	300 MHz, 600 MHz	96 I/O	4.5 MB	1.71 V	1.89 V	- 25 C	+ 85 C	Tray
ARM Microcontrollers - MCU Kinetis 2.x 512K MK20DX256VLL10 NXP Semiconductors 1: ¥2,418.4 2,712In Stock 900Expected 9/29/2026	Mfr. Part # MK20DX256VLL10 Mouser Part # 841-MK20DX256VLL10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 2.x 512K Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	2,712In Stock 900Expected 9/29/2026	¥2,418.4 ¥1,785.6 ¥1,649.4 ¥1,538.1 ¥1,536.4	Min.: 1 Mult.: 1	K20_100	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	2 x 16 bit	100 MHz	66 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray