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ARM Microcontrollers - MCU

ARM Microcontrollers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many ARM MCU manufacturers including Infineon, Microchip, NXP, Renesas Electronics, STMicroelectronics, Texas Instruments & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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	Qualification	Packaging
ARM Microcontrollers - MCU Kinetis 2.x 512K MK20DN512VMC10 NXP Semiconductors 1: HK$161.19 2,706In Stock	Mfr. Part No. MK20DN512VMC10 Mouser Part No 841-MK20DN512VMC10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 2.x 512K Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	2,706In Stock	HK$161.19 HK$127.16 HK$120.67 HK$109.24 View HK$105.38 HK$102.75 Quote	Min.: 1 Mult.: 1	K20_100	SMD/SMT	MAPBGA-121	ARM Cortex M4	512 kB	32 bit	2 x 16 bit	100 MHz	86 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis 256K Flex MK20DX256VLH7 NXP Semiconductors 1: HK$121.25 12,028In Stock	Mfr. Part No. MK20DX256VLH7 Mouser Part No 841-MK20DX256VLH7	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K Flex Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	12,028In Stock	HK$121.25 HK$95.68 HK$85.41 HK$80.47 View HK$76.28 HK$76.20 Quote	Min.: 1 Mult.: 1	K20_72	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	2 x 16 bit	72 MHz	40 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis K 32-bit MCU MK66FN2M0VMD18 NXP Semiconductors 1: HK$221.61 1,348In Stock	Mfr. Part No. MK66FN2M0VMD18 Mouser Part No 841-MK66FN2M0VMD18	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K 32-bit MCU Learn More about NXP Semiconductors nxp kinetis k6x mcu	Datasheet	1,348In Stock	HK$221.61 HK$191.36 HK$181.66 HK$171.88 Quote Quote	Min.: 1 Mult.: 1	K66_180	SMD/SMT	MAPBGA-144	ARM Cortex M4F	2 MB	32 bit	16 bit	180 MHz	100 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE STM32F103ZET7 STMicroelectronics 1: HK$133.08 1,574In Stock	Mfr. Part No. STM32F103ZET7 Mouser Part No 511-STM32F103ZET7	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE Learn More about STMicroelectronics stm32f1	Datasheet	1,574In Stock	HK$133.08 HK$105.05 HK$92.80 HK$89.52 View HK$80.56 HK$78.58	Min.: 1 Mult.: 1	STM32F103ZE	SMD/SMT	LQFP-144	ARM Cortex M3	512 kB	32 bit	12 bit	72 MHz	112 I/O	64 kB	2 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU STM32F373RBT6 STMicroelectronics 1: HK$72.09 7,580In Stock	Mfr. Part No. STM32F373RBT6 Mouser Part No 511-STM32F373RBT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	7,580In Stock	HK$72.09 HK$55.73 HK$49.16 HK$46.03 View HK$45.95 HK$40.03 HK$39.29 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-64	ARM Cortex M4	128 kB	32 bit	12 bit, 3 x 16 bit	72 MHz	80 I/O	24 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US STM32G031F4P6 STMicroelectronics 1: HK$18.00 20,969In Stock	Mfr. Part No. STM32G031F4P6 Mouser Part No 511-STM32G031F4P6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	20,969In Stock	HK$18.00 HK$13.32 HK$11.34 HK$10.60 View HK$9.95 HK$8.71 HK$7.99	Min.: 1 Mult.: 1 Max.: 1,480	STM32G0	SMD/SMT	TSSOP-20	ARM Cortex M0+	16 kB	32 bit	12 bit	64 MHz	18 I/O	8 kB	1.7 V	3.6 V	- 40 C	+ 85 C		Tube
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU STM32L051T6Y6TR STMicroelectronics 1: HK$22.77 11,473In Stock	Mfr. Part No. STM32L051T6Y6TR Mouser Part No 511-STM32L051T6Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	11,473In Stock	Cut Tape HK$22.77 HK$17.76 HK$14.39 HK$12.66 View Reel HK$11.43 HK$11.92 HK$11.84 HK$11.43	Min.: 1 Mult.: 1 : 5,000	STM32L051T6	SMD/SMT	WLCSP-36	ARM Cortex M0+	32 kB	32 bit	12 bit	32 MHz	29 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD STM32L4P5CGT6 STMicroelectronics 1: HK$98.97 2,538In Stock	Mfr. Part No. STM32L4P5CGT6 Mouser Part No 511-STM32L4P5CGT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4p5 stm32l4q5 mcus	Datasheet	2,538In Stock	HK$98.97 HK$77.35 HK$68.72 HK$66.01 View HK$63.21 HK$61.40	Min.: 1 Mult.: 1 Max.: 500	STM32L4P5CG	SMD/SMT	LQFP-48													Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4S7VIT6 STMicroelectronics 1: HK$113.35 2,155In Stock	Mfr. Part No. STM32L4S7VIT6 Mouser Part No 511-STM32L4S7VIT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	2,155In Stock	HK$113.35 HK$92.31 HK$87.13 HK$84.34 HK$81.38	Min.: 1 Mult.: 1 Max.: 500	STM32L4S7VI	SMD/SMT	LQFP-100	ARM Cortex M4	2 MB	32 bit	2 x 12 bit	120 MHz	83 I/O	640 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz ATSAMD21G18A-MF Microchip Technology 1: HK$31.89 13,276In Stock	Mfr. Part No. ATSAMD21G18A-MF Mouser Part No 556-ATSAMD21G18A-MF	Microchip Technology	ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	13,276In Stock	HK$31.89 HK$31.81 HK$30.83 HK$30.33 HK$29.92	Min.: 1 Mult.: 1	SAMD21	SMD/SMT	QFN-48	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	38 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 64QFN,125C TEMP, GREEN, 3.3V, 48MHZ, T&R ATSAMD21J15B-MFT Microchip Technology 1: HK$23.02 10,941In Stock	Mfr. Part No. ATSAMD21J15B-MFT Mouser Part No 556-ATSAMD21J15B-MFT	Microchip Technology	ARM Microcontrollers - MCU 64QFN,125C TEMP, GREEN, 3.3V, 48MHZ, T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	10,941In Stock	Cut Tape HK$23.02 HK$22.69 HK$20.22 Reel HK$19.15 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SAMD21	SMD/SMT	QFN-64	ARM Cortex M0+	32 kB	32 bit	12 bit	48 MHz	52 I/O	4 kB	1.62 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 64QFN 85C, GREEN,1.6-3.6V,32MHz ATSAML22J18A-MUT Microchip Technology 1: HK$45.95 11,478In Stock	Mfr. Part No. ATSAML22J18A-MUT Mouser Part No 556-ATSAML22J18A-MUT	Microchip Technology	ARM Microcontrollers - MCU 64QFN 85C, GREEN,1.6-3.6V,32MHz Learn More about Microchip Technology atmel sam l22	Datasheet	11,478In Stock	Cut Tape HK$45.95 HK$44.55 Reel HK$38.96 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SAML22	SMD/SMT	VQFN-64	ARM Cortex M0+	256 kB	32 bit	12 bit	32 MHz	50 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,BGA144 ATSAMS70Q21A-CN Microchip Technology 1: HK$152.48 1,877In Stock	Mfr. Part No. ATSAMS70Q21A-CN Mouser Part No 556-ATSAMS70Q21A-CN	Microchip Technology	ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,BGA144 Learn More about Microchip Technology microchip s70 mcus	Datasheet	1,877In Stock	HK$152.48 HK$138.59 HK$125.60 HK$124.94	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	LFBGA-144	ARM Cortex M7	2 MB	32 bit	12 bit	300 MHz	114 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU EMBEDDED_POWER TLE98442QXXUMA1 Infineon Technologies 1: HK$43.73 10,485In Stock	Mfr. Part No. TLE98442QXXUMA1 Mouser Part No 726-TLE98442QXXUMA1	Infineon Technologies	ARM Microcontrollers - MCU EMBEDDED_POWER Learn More about Infineon Technologies infineon tle984	Datasheet	10,485In Stock	Cut Tape HK$43.73 HK$33.37 HK$29.18 HK$27.87 View Reel HK$24.25 HK$25.65 HK$25.56 HK$24.25 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TLE984x	SMD/SMT	VQFN-48	ARM Cortex M0	64 kB	32 bit	8 bit, 10 bit	40 MHz	10 I/O	4 kB	3 V	28 V	- 40 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU EMBEDDED POWER TLE9879QXW40XUMA1 Infineon Technologies 1: HK$56.64 5,054In Stock	Mfr. Part No. TLE9879QXW40XUMA1 Mouser Part No 726-TLE9879QXW40XUMA	Infineon Technologies	ARM Microcontrollers - MCU EMBEDDED POWER Learn More about Infineon Technologies infineon tle987	Datasheet	5,054In Stock	Cut Tape HK$56.64 HK$44.47 HK$38.96 HK$36.66 View Reel HK$32.47 HK$36.17 HK$34.11 HK$33.62 HK$32.47 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TLE987x	SMD/SMT	VQFN-48-29								5.5 V	27 V	- 40 C	+ 175 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU LPC55S66JEV98 LPC55S66JEV98K NXP Semiconductors 1: HK$89.84 9,916In Stock	Mfr. Part No. LPC55S66JEV98K Mouser Part No 771-LPC55S66JEV98K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JEV98 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	9,916In Stock	HK$89.84 HK$69.46 HK$66.25 HK$57.54 View HK$54.91 HK$50.06 HK$47.43 Quote	Min.: 1 Mult.: 1	LPC55S6x	SMD/SMT	VFBGA-98	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	64 I/O	144 kB	1.8 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU i.MXRT1050 BGA12 MIMXRT1052DVJ6B NXP Semiconductors 1: HK$97.82 9,267In Stock	Mfr. Part No. MIMXRT1052DVJ6B Mouser Part No 771-MIMXRT1052DVJ6B	NXP Semiconductors	ARM Microcontrollers - MCU i.MXRT1050 BGA12 Learn More about NXP Semiconductors nxp imx rt	Datasheet	9,267In Stock	HK$97.82 HK$78.09 HK$73.08 HK$67.08 View HK$65.10 HK$64.03 HK$62.80 Quote	Min.: 1 Mult.: 1	i.MX RT1050	SMD/SMT	MAPBGA-196	ARM Cortex M7	0 B	32 bit	2 x 12 bit	600 MHz	127 I/O	512 kB	925 mV	1.3 V	0 C	+ 95 C		Tray
ARM Microcontrollers - MCU K20_1MB MK22FX512AVLL12 NXP Semiconductors 1: HK$144.34 1,313In Stock	Mfr. Part No. MK22FX512AVLL12 Mouser Part No 841-MK22FX512AVLL12	NXP Semiconductors	ARM Microcontrollers - MCU K20_1MB Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	1,313In Stock	HK$144.34 HK$112.61 HK$104.31 HK$97.65 View HK$97.57 HK$97.41 Quote	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 K 32-bit MCU MK26FN2M0VLQ18 NXP Semiconductors 1: HK$248.90 3,609In Stock	Mfr. Part No. MK26FN2M0VLQ18 Mouser Part No 841-MK26FN2M0VLQ18	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K 32-bit MCU Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	3,609In Stock	HK$248.90 HK$200.98 HK$180.10 HK$174.43 View HK$174.26 Quote	Min.: 1 Mult.: 1	K26_180	SMD/SMT	LQFP-144	ARM Cortex M4	2 MB	32 bit	16 bit	180 MHz	100 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Cortex M0+16K flash MKL02Z16VFM4 NXP Semiconductors 1: HK$31.40 7,007In Stock	Mfr. Part No. MKL02Z16VFM4 Mouser Part No 841-MKL02Z16VFM4	NXP Semiconductors	ARM Microcontrollers - MCU Cortex M0+16K flash Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	7,007In Stock	HK$31.40 HK$21.37 HK$19.48 HK$17.76 View HK$16.85 HK$15.95 HK$15.78 HK$15.29	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 MCU RA2L1 ARM CM23 48MHz 256K/32K QFP48 R7FA2L1AB2DFL#AA0 Renesas Electronics 1: HK$31.48 10,248In Stock	Mfr. Part No. R7FA2L1AB2DFL#AA0 Mouser Part No 968-R7FA2L1AB2DFLAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 256K/32K QFP48 Learn More about Renesas Electronics renesas ra2l1 mcus	Datasheet	10,248In Stock	HK$31.48 HK$23.76 HK$20.55 HK$19.65 View HK$18.50 HK$17.84 HK$16.69 HK$16.44 HK$15.54	Min.: 1 Mult.: 1	RA2L1	SMD/SMT	QFP-48	ARM Cortex M23	256 kB	32 bit	12 bit	48 MHz	37 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D3 256K 100QFP R7FS5D37A3A01CFP#AA0 Renesas Electronics 1: HK$109.24 3,814In Stock	Mfr. Part No. R7FS5D37A3A01CFP#AA0 Mouser Part No 968-R7FS5D37A3A01CFP	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D3 256K 100QFP Learn More about Renesas Electronics renesas s5d3 mcus	Datasheet	3,814In Stock	HK$109.24 HK$85.82 HK$73.98 HK$73.16 View HK$71.27 HK$68.64 HK$66.66 Quote	Min.: 1 Mult.: 1	S5D3	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	76 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 32-MHz Arm Cortex - M0+ MCU with 64-KB f MSPM0L1106TRGER Texas Instruments 1: HK$14.14 2,162In Stock	Mfr. Part No. MSPM0L1106TRGER Mouser Part No 595-MSPM0L1106TRGER	Texas Instruments	ARM Microcontrollers - MCU 32-MHz Arm Cortex - M0+ MCU with 64-KB f Learn More about Texas Instruments ti mspm0l110x arm microcontrollers	Datasheet	2,162In Stock	Cut Tape HK$14.14 HK$10.44 HK$8.88 HK$8.38 Reel HK$6.81 View HK$7.57 HK$7.32 HK$6.79 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	MSPM0L1106	SMD/SMT	VQFN-24	ARM Cortex M0+	64 kB	32 bit	12 bit	32 MHz	28 I/O	4 kB	1.62 V	3.6 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 512K/64K QFN48 R7FA6T2BD3CNE#AA1 Renesas Electronics 1: HK$66.91 430In Stock	Mfr. Part No. R7FA6T2BD3CNE#AA1 Mouser Part No 968-R7FA6T2BD3CNEAA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 512K/64K QFN48	Datasheet	430In Stock	HK$66.91 HK$51.70 HK$45.62 HK$43.73 View HK$43.65 HK$41.51 HK$39.46 HK$38.88 Quote	Min.: 1 Mult.: 1	RA6T2	SMD/SMT	QFN-48	ARM Cortex M33	512 kB	32 bit	2 x 16 bit	240 MHz	35 I/O	64 kB	2.7 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line STM32F103VET6TR STMicroelectronics 1: HK$86.47 11,997In Stock	Mfr. Part No. STM32F103VET6TR Mouser Part No 511-STM32F103VET6TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line Learn More about STMicroelectronics stm32f1	Datasheet	11,997In Stock	Cut Tape HK$86.47 HK$74.39 HK$69.46 HK$67.24 View Reel HK$55.98 HK$66.58 HK$63.95 HK$55.98 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F103VE	SMD/SMT	LQFP-100	ARM Cortex M3	512 kB	32 bit	12 bit	72 MHz	80 I/O	64 kB	2 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel