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ARM Cortex M4 Core ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	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 72MHz, 5V Main Stream CM0+ MCU MKE14Z128VLH7 NXP Semiconductors 1: £4.25 55In Stock	Mfr. Part No. MKE14Z128VLH7 Mouser Part No 841-MKE14Z128VLH7	NXP Semiconductors	ARM Microcontrollers - MCU 72MHz, 5V Main Stream CM0+ MCU Learn More about NXP Semiconductors nxp kinetis ke1xz microcontrollers	Datasheet	55In Stock	£4.25 £3.25 £2.85 £2.65 View £2.49 £2.46 £2.38 Quote	Min.: 1 Mult.: 1		KE1xZ	SMD/SMT	LQFP-64	ARM Cortex M4	128 kB	32 bit	12 bit	72 MHz	58 I/O	16 kB	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 72MHz, 5V Main Stream CM0+ MCU MKE14Z256VLL7 NXP Semiconductors 1: £5.33 210In Stock	Mfr. Part No. MKE14Z256VLL7 Mouser Part No 841-MKE14Z256VLL7	NXP Semiconductors	ARM Microcontrollers - MCU 72MHz, 5V Main Stream CM0+ MCU Learn More about NXP Semiconductors nxp kinetis ke1xz microcontrollers	Datasheet	210In Stock	£5.33 £4.11 £3.49 £3.36 View £3.25 £3.14 £3.11 £3.05 Quote	Min.: 1 Mult.: 1		KE1xZ	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	72 MHz	89 I/O	32 kB	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis S 32-bit MCU, ARM Cortex-M4 core, 256KB Flash, 120MHz, CAN, USB, LQFP 64 MKS22FN256VLH12 NXP Semiconductors 1: £9.27 242In Stock	Mfr. Part No. MKS22FN256VLH12 Mouser Part No 841-MKS22FN256VLH12	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis S 32-bit MCU, ARM Cortex-M4 core, 256KB Flash, 120MHz, CAN, USB, LQFP 64	Datasheet	242In Stock	£9.27 £7.27 £6.48 £6.08 View £5.76 £5.75	Min.: 1 Mult.: 1		KS2X	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	16 bit	120 MHz	40 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis KV42: 168MHz Cortex-M4F Real-time Control MCU, 128KB Flash, 24KB SRAM, 3xFlexTimer, 100-LQFP MKV42F128VLL16 NXP Semiconductors 1: £6.36 90In Stock	Mfr. Part No. MKV42F128VLL16 Mouser Part No 841-MKV42F128VLL16	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KV42: 168MHz Cortex-M4F Real-time Control MCU, 128KB Flash, 24KB SRAM, 3xFlexTimer, 100-LQFP Learn More about NXP Semiconductors freescale kinetis v mcu	Datasheet	90In Stock	£6.36 £4.94 £4.75 £4.21 View £4.05 £3.75 £3.61 Quote	Min.: 1 Mult.: 1		KV4x	SMD/SMT	LQFP-100	ARM Cortex M4	128 kB	32 bit	12 bit	168 MHz	74 I/O	24 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis KV42: 168MHz Cortex-M4F Real-time Control MCU, 256KB Flash, 32KB SRAM, 3xFlexTimer, 100-LQFP MKV42F256VLL16 NXP Semiconductors 1: £7.34 192In Stock	Mfr. Part No. MKV42F256VLL16 Mouser Part No 841-MKV42F256VLL16	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KV42: 168MHz Cortex-M4F Real-time Control MCU, 256KB Flash, 32KB SRAM, 3xFlexTimer, 100-LQFP Learn More about NXP Semiconductors freescale kinetis v mcu	Datasheet	192In Stock	£7.34 £5.33 £4.90 £4.73 View £4.46 £4.26 £4.15 £4.09 Quote	Min.: 1 Mult.: 1		KV4x	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	168 MHz	74 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis KV46: 168MHz M4F Real-time Ctrl MCU, 256KB Flash, 32KB RAM, 3xTimer, DAC, PWM nEdge, 64-LQFP MKV46F256VLH16 NXP Semiconductors 1: £8.48 1In Stock	Mfr. Part No. MKV46F256VLH16 Mouser Part No 841-MKV46F256VLH16	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KV46: 168MHz M4F Real-time Ctrl MCU, 256KB Flash, 32KB RAM, 3xTimer, DAC, PWM nEdge, 64-LQFP Learn More about NXP Semiconductors freescale kinetis v mcu	Datasheet	1In Stock	£8.48 £6.63 £5.89 £5.53 View £5.23 £5.22 Quote	Min.: 1 Mult.: 1		KV4x	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	12 bit	168 MHz	48 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis KV46: 168MHz M4F Real-time Ctrl MCU, 256KB Flash, 32KB RAM, 3xTimer, DAC, PWM nEdge, 100LQFP MKV46F256VLL16 NXP Semiconductors 1: £8.28 43In Stock	Mfr. Part No. MKV46F256VLL16 Mouser Part No 841-MKV46F256VLL16	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KV46: 168MHz M4F Real-time Ctrl MCU, 256KB Flash, 32KB RAM, 3xTimer, DAC, PWM nEdge, 100LQFP Learn More about NXP Semiconductors freescale kinetis v mcu	Datasheet	43In Stock	£8.28 £6.03 £5.55 £5.16 View £5.05 £4.80 Quote	Min.: 1 Mult.: 1		KV4x	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	168 MHz	74 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP100 R7FA4M1AB3CFP#AA0 Renesas Electronics 1: £4.84 264In Stock	Mfr. Part No. R7FA4M1AB3CFP#AA0 Mouser Part No 968-7FA4M1AB3CFP#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP100 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	264In Stock	£4.84 £3.44 £3.13 £2.88	Min.: 1 Mult.: 1		RA4M1	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	14 bit	48 MHz	84 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 512K/256K QFP100 R7FA6M1AD3CFP#AA0 Renesas Electronics 1: £5.88 37In Stock 270On Order	Mfr. Part No. R7FA6M1AD3CFP#AA0 Mouser Part No 968-7FA6M1AD3CFP#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 512K/256K QFP100 Learn More about Renesas Electronics renesas ra6m1 mcu	Datasheet	37In Stock 270On Order	£5.88 £4.22 £3.86 £3.85 View £3.56 £3.50 £3.47 Quote	Min.: 1 Mult.: 1		RA6M1	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	67 I/O	256 kB			- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 512K/384K QFP100 R7FA6M2AD3CFP#AA0 Renesas Electronics 1: £8.24 228In Stock	Mfr. Part No. R7FA6M2AD3CFP#AA0 Mouser Part No 968-7FA6M2AD3CFP#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 512K/384K QFP100 Learn More about Renesas Electronics renesas ra6m2 mcu	Datasheet	228In Stock	£8.24 £5.98 £5.50 £5.10 £5.08	Min.: 1 Mult.: 1		RA6M2	SMD/SMT	QFP-100	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	76 I/O	384 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 1M/384K QFP144 R7FA6M2AF3CFB#AA0 Renesas Electronics 1: £8.85 68In Stock	Mfr. Part No. R7FA6M2AF3CFB#AA0 Mouser Part No 968-7FA6M2AF3CFB#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 1M/384K QFP144 Learn More about Renesas Electronics renesas ra6m2 mcu	Datasheet	68In Stock	£8.85 £6.93 £6.09 £5.86 View £5.50 £5.44 Quote	Min.: 1 Mult.: 1		RA6M2	SMD/SMT	QFP-144	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	110 I/O	384 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHZ 256K/32K QFN40 R7FA4M1AB3CNF#AA0 Renesas Electronics 1: £4.34 93In Stock 887Expected 22/01/2027	Mfr. Part No. R7FA4M1AB3CNF#AA0 Mouser Part No 968-R7FA4M1AB3CNFAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHZ 256K/32K QFN40 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	93In Stock 887Expected 22/01/2027	£4.34 £3.32 £2.92 £2.78 View £2.57 £2.50 £2.44 Quote	Min.: 1 Mult.: 1		RA4M1	SMD/SMT	QFN-40	ARM Cortex M4	256 kB	32 bit	14 bit	48 MHz	28 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 2M/640K LGA145 R7FA6M3AH2CLK#AC0 Renesas Electronics 1: £11.34 10In Stock	Mfr. Part No. R7FA6M3AH2CLK#AC0 Mouser Part No 968-R7FA6M3AH2CLKAC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 2M/640K LGA145 Learn More about Renesas Electronics renesas ra6m3 mcu	Datasheet	10In Stock	£11.34 £8.95 £8.00 £7.66 View £7.24 £7.06 £6.96 Quote	Min.: 1 Mult.: 1		RA6M3	SMD/SMT	LGA-145	ARM Cortex M4	2 MB	32 bit	12 bit	120 MHz	110 I/O	640 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA6T1 ARM CM4 120MHz 256K/64K QFP64 R7FA6T1AB3CFM#AA0 Renesas Electronics 1: £3.95 10In Stock	Mfr. Part No. R7FA6T1AB3CFM#AA0 Mouser Part No 968-R7FA6T1AB3CFMAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6T1 ARM CM4 120MHz 256K/64K QFP64 Learn More about Renesas Electronics renesas ra6t1 32 bit mcus	Datasheet	10In Stock	£3.95 £3.00 £2.63 £2.51 £2.31	Min.: 1 Mult.: 1		RA6T1	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	12 bit	120 MHz	40 I/O	64 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6T1 ARM CM4 120MHz 512K/64K QFP100 R7FA6T1AD3CFP#AA0 Renesas Electronics 1: £5.97 40In Stock	Mfr. Part No. R7FA6T1AD3CFP#AA0 Mouser Part No 968-R7FA6T1AD3CFPAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6T1 ARM CM4 120MHz 512K/64K QFP100 Learn More about Renesas Electronics renesas ra6t1 32 bit mcus	Datasheet	40In Stock	£5.97 £4.38 £4.09 £3.59 View £3.40 £3.06 £2.81 £2.68 Quote	Min.: 1 Mult.: 1		RA6T1	SMD/SMT	QFP-100	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	76 I/O	64 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S3A7 1MB 144QFP R7FS3A77C3A01CFB#AA1 Renesas Electronics 1: £17.09 2In Stock	Mfr. Part No. R7FS3A77C3A01CFB#AA1 Mouser Part No 968-S3A77C3A01CFBAA1	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S3A7 1MB 144QFP Learn More about Renesas Electronics renesas synergy platform	Datasheet	2In Stock	£17.09 £13.58 £12.18 £11.77 £11.12	Min.: 1 Mult.: 1		S3A7	SMD/SMT	LQFP-144	ARM Cortex M4	1 MB	32 bit	14 bit	48 MHz	124 I/O	192 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D9 2MB 176BGA R7FS5D97E2A01CBG#AC0 Renesas Electronics 1: £19.48 64In Stock	Mfr. Part No. R7FS5D97E2A01CBG#AC0 Mouser Part No 968-S5D97E2A01CBGAC0	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D9 2MB 176BGA Learn More about Renesas Electronics renesas s5d9 microcontrollers	Datasheet	64In Stock	£19.48 £15.59 £14.10 £13.38 View £13.02 £12.87 Quote	Min.: 1 Mult.: 1		S5D9	SMD/SMT	BGA-176	ARM Cortex M4	2 MB	32 bit	12 bit	120 MHz	133 I/O	640 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S7G2 4MB 176QFP R7FS7G27H3A01CFC#AA0 Renesas Electronics 1: £23.46 8In Stock 1,840On Order	Mfr. Part No. R7FS7G27H3A01CFC#AA0 Mouser Part No 968-S7G27H3A01CFCAA0	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S7G2 4MB 176QFP Learn More about Renesas Electronics renesas synergy platform	Datasheet	8In Stock 1,840On Order On Order Ship Dates Mfr. No: R7FS7G27H3A01CFC#AA0 Stock: 8 Can Dispatch Immediately On Order: 880 Expected 29/03/2027 960 Expected 01/04/2027 Factory Lead Time: 18 Weeks	£23.46 £21.01 £16.74 £16.53 £16.44	Min.: 1 Mult.: 1		S7G2	SMD/SMT	LQFP-176	ARM Cortex M4	4 MB	32 bit	12 bit	240 MHz	126 I/O	640 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A ATSAM4LS2BA-AU Microchip Technology 1: £4.77 58In Stock	Mfr. Part No. ATSAM4LS2BA-AU Mouser Part No 556-ATSAM4LS2BA-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	58In Stock	£4.77 £4.34 £3.92	Min.: 1 Mult.: 1	No	SAM4L	SMD/SMT	TQFP-64	ARM Cortex M4	128 kB	32 bit	12 bit	48 MHz	48 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU STM32F405RGT6V STMicroelectronics 1: £11.88 72In Stock 1,920Expected 18/01/2027 NRND	Mfr. Part No. STM32F405RGT6V Mouser Part No 511-STM32F405RGT6V NRND	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	72In Stock 1,920Expected 18/01/2027	£11.88 £9.36 £8.60 £8.20 View £7.76 £7.70	Min.: 1 Mult.: 1		STM32F405RG	SMD/SMT	LQFP-64	ARM Cortex M4	1 MB	32 bit	12 bit	168 MHz	51 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU STM32F405RGT6W STMicroelectronics 1: £12.81 145In Stock 960Expected 18/01/2027 NRND	Mfr. Part No. STM32F405RGT6W Mouser Part No 511-STM32F405RGT6W NRND	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	145In Stock 960Expected 18/01/2027	£12.81 £10.07 £9.19 £8.56 View £8.39 £8.15 £8.14	Min.: 1 Mult.: 1		STM32F405RG	SMD/SMT	LQFP-64	ARM Cortex M4	1 MB	32 bit	12 bit	168 MHz	51 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B820F2048GL120-B Silicon Labs 1: £17.32 24In Stock NRND	Mfr. Part No. EFM32GG11B820F2048GL120-B Mouser Part No 634-B820F2048GL120-B NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	24In Stock	£17.32 £13.85 £12.98 £12.03 View £11.57 £11.30	Min.: 1 Mult.: 1		EFM32GG11	SMD/SMT	BGA-120	ARM Cortex M4	2.05 MB	32 bit	12 bit	72 MHz	95 I/O	512 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A ATSAM4E8EA-CU Microchip Technology 1: £8.15 1In Stock	Mfr. Part No. ATSAM4E8EA-CU Mouser Part No 556-ATSAM4E8EA-CU	Microchip Technology	ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	1In Stock	£8.15 £7.39 £6.71	Min.: 1 Mult.: 1		ATSAM4E8	SMD/SMT	LFBGA-144	ARM Cortex M4	512 kB	32 bit	16 bit	120 MHz	117 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A ATSAM4LC4BA-AU Microchip Technology 1: £5.51 24In Stock	Mfr. Part No. ATSAM4LC4BA-AU Mouser Part No 556-ATSAM4LC4BA-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	24In Stock	£5.51 £5.01 £4.53	Min.: 1 Mult.: 1		SAM4L	SMD/SMT	TQFP-64	ARM Cortex M4	256 kB	32 bit	12 bit	48 MHz	43 I/O	32 kB	1.62 V	1.98 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU QFN, GREEN, IND TEMP, MRL A ATSAM4N8AA-MU Microchip Technology 1: £3.62 150In Stock	Mfr. Part No. ATSAM4N8AA-MU Mouser Part No 556-ATSAM4N8AA-MU	Microchip Technology	ARM Microcontrollers - MCU QFN, GREEN, IND TEMP, MRL A Learn More about Microchip Technology atmel sam4n mcu	Datasheet	150In Stock	£3.62 £3.29 £2.98	Min.: 1 Mult.: 1		SAM4N	SMD/SMT	QFN-48	ARM Cortex M4	512 kB	32 bit	10 bit	100 MHz	34 I/O	64 kB	1.62 V	1.95 V	- 40 C	+ 85 C	Tray