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ARM Cortex M4 Core ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 XMC4000 XMC4500-E144X1024 AC Infineon Technologies 1: $24.66 1,200Expected 14/10/2027	Mfr. Part No. XMC4500-E144X1024 AC Mouser Part No 726-XMC4500-E144X102	Infineon Technologies	ARM Microcontrollers - MCU XMC4000 Learn More about Infineon Technologies infineon xmc4000 mcus	Datasheet	1,200Expected 14/10/2027	$24.66 $19.92 $19.11 $16.82 View $16.01 $15.27 Quote	Min.: 1 Mult.: 1	XMC4500	SMD/SMT	LFBGA-144	ARM Cortex M4	1 MB	32 bit/16 bit	12 bit	120 MHz	91 I/O	160 kB	1.3 V	1.3 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LPC4088FET208 LPC4088FET208,551 NXP Semiconductors 1: $31.74 630Expected 14/12/2026	Mfr. Part No. LPC4088FET208,551 Mouser Part No 771-LPC4088FET208551	NXP Semiconductors	ARM Microcontrollers - MCU LPC4088FET208 Learn More about NXP Semiconductors nxp lpc40xx	Datasheet	630Expected 14/12/2026	$31.74 $24.83 $23.72 $21.56 View $20.81 $20.32 Quote	Min.: 1 Mult.: 1	LPC4000	SMD/SMT	TFBGA-208	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	165 I/O	96 kB	2.4 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LPC54018J2MET180 LPC54018J2MET180E NXP Semiconductors 1: $20.24 189Expected 17/12/2026	Mfr. Part No. LPC54018J2MET180E Mouser Part No 771-LPC54018J2MET180	NXP Semiconductors	ARM Microcontrollers - MCU LPC54018J2MET180 Learn More about NXP Semiconductors nxp lpc540 mcu	Datasheet	189Expected 17/12/2026	$20.24 $15.61 $14.52 $13.11 $12.53	Min.: 1 Mult.: 1	LPC540xx	SMD/SMT	TFBGA-180	ARM Cortex M4	2 MB	32 bit	12 bit	180 MHz	137 I/O	360 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC54S018J4MET180 LPC54S018J4MET180E NXP Semiconductors 1: $22.13 189Expected 19/11/2026	Mfr. Part No. LPC54S018J4MET180E Mouser Part No 771-LPC54S018J4MET18	NXP Semiconductors	ARM Microcontrollers - MCU LPC54S018J4MET180 Learn More about NXP Semiconductors nxp lpc540 mcu	Datasheet	189Expected 19/11/2026	$22.13 $17.49 $15.63 $14.99 View $14.91 $14.29 Quote	Min.: 1 Mult.: 1	LPC54Sxx	SMD/SMT	TFBGA-180	ARM Cortex M4	4 MB	32 bit	12 bit	180 MHz	137 I/O	360 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis K02: 100MHz Cortex-M4F Performance MCU, 64KB Flash, 16KB SRAM, 32-QFN MK02FN64VFM10 NXP Semiconductors 1: $6.95 2,217Expected 15/3/2027	Mfr. Part No. MK02FN64VFM10 Mouser Part No 841-MK02FN64VFM10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K02: 100MHz Cortex-M4F Performance MCU, 64KB Flash, 16KB SRAM, 32-QFN Learn More about NXP Semiconductors nxp kinetis k0x mcu	Datasheet	2,217Expected 15/3/2027	$6.95 $5.30 $4.64 $4.43 View $4.08 $3.97 $3.89 $3.78 Quote	Min.: 1 Mult.: 1	K02_100	SMD/SMT	QFN-32	ARM Cortex M4	64 kB	32 bit	16 bit	100 MHz	26 I/O	16 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: $32.61 290Expected 28/12/2026	Mfr. Part No. MK21FN1M0VLQ12 Mouser Part No 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	290Expected 28/12/2026	$32.61 $25.51 $24.36 $22.14 View $21.60 $21.31 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 K60-1M MK24FN1M0VLQ12 NXP Semiconductors 1: $34.23 300Expected 14/1/2027	Mfr. Part No. MK24FN1M0VLQ12 Mouser Part No 841-MK24FN1M0VLQ12	NXP Semiconductors	ARM Microcontrollers - MCU K60-1M Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	300Expected 14/1/2027	$34.23 $26.78 $25.58 $23.24 View $22.45 $21.91 Quote	Min.: 1 Mult.: 1	K24_120	SMD/SMT	LQFP-144	ARM Cortex M4	1 MB	32 bit	16 bit	120 MHz	100 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis 512K enet MK60DN512VMD10 NXP Semiconductors 1: $30.25 800Expected 30/11/2026	Mfr. Part No. MK60DN512VMD10 Mouser Part No 841-MK60DN512VMD10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 512K enet Learn More about NXP Semiconductors nxp kinetis k6x mcu	Datasheet	800Expected 30/11/2026	$30.25 $24.18 $22.55 $21.34 View $20.32 $19.22 Quote	Min.: 1 Mult.: 1	K60_100	SMD/SMT	MAPBGA-144	ARM Cortex M4	512 kB	32 bit	16 bit	100 MHz	100 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis S 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 120MHz, CAN, USB, 48QFN MKS20FN128VFT12 NXP Semiconductors 1: $15.15 1,200Expected 19/4/2027	Mfr. Part No. MKS20FN128VFT12 Mouser Part No 841-MKS20FN128VFT12	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis S 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 120MHz, CAN, USB, 48QFN	Datasheet	1,200Expected 19/4/2027	$15.15 $11.71 $11.17 $9.70 View $9.26 $8.45 $8.01 Quote	Min.: 1 Mult.: 1	KS2X	SMD/SMT	QFN-48	ARM Cortex M4	128 kB	32 bit	16 bit	120 MHz	35 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP48 R7FA4M1AB3CFL#AA0 Renesas Electronics 1: $7.97 3,100Expected 29/1/2027	Mfr. Part No. R7FA4M1AB3CFL#AA0 Mouser Part No 968-7FA4M1AB3CFL#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP48 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	3,100Expected 29/1/2027	$7.97 $6.09 $5.34 $5.10 View $4.84 $4.69 $4.68 Quote	Min.: 1 Mult.: 1	RA4M1	SMD/SMT	LQFP-48	ARM Cortex M4	256 kB	32 bit	14 bit	48 MHz	36 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 QFP64 R7FA6M1AD3CFM#AA0 Renesas Electronics 1: $9.71 959On Order	Mfr. Part No. R7FA6M1AD3CFM#AA0 Mouser Part No 968-7FA6M1AD3CFM#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 512K/256K QFP64 Learn More about Renesas Electronics renesas ra6m1 mcu	Datasheet	959On Order On Order Ship Dates Mfr. No: R7FA6M1AD3CFM#AA0 Stock: 0 On Order: 639 Expected 7/12/2026 320 Expected 10/12/2026 Factory Lead Time: 18 Weeks	$9.71 $7.47 $6.58 $6.13 View $6.12 $5.75	Min.: 1 Mult.: 1	RA6M1	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	35 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 1M/640K QFP100 R7FA6M3AF3CFP#AA0 Renesas Electronics 1: $17.80 810On Order	Mfr. Part No. R7FA6M3AF3CFP#AA0 Mouser Part No 968-7FA6M3AF3CFP#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 1M/640K QFP100 Learn More about Renesas Electronics renesas ra6m3 mcu	Datasheet	810On Order On Order Ship Dates Mfr. No: R7FA6M3AF3CFP#AA0 Stock: 0 On Order: 90 Expected 22/2/2027 720 TBD Factory Lead Time: 18 Weeks	$17.80 $13.07 $12.05 $12.04 View $11.21 $11.02 Quote	Min.: 1 Mult.: 1	RA6M3	SMD/SMT	QFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	76 I/O	640 kB	2.7 V to 3.6 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 2M/640K QFP144 R7FA6M3AH3CFB#AA0 Renesas Electronics 1: $21.77 1,020On Order	Mfr. Part No. R7FA6M3AH3CFB#AA0 Mouser Part No 968-7FA6M3AH3CFB#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 2M/640K QFP144 Learn More about Renesas Electronics renesas ra6m3 mcu	Datasheet	1,020On Order On Order Ship Dates Mfr. No: R7FA6M3AH3CFB#AA0 Stock: 0 On Order: 540 Expected 9/11/2026 480 TBD Factory Lead Time: 18 Weeks	$21.77 $17.04 $15.19 $14.43 View $13.57 $13.26 $12.99	Min.: 1 Mult.: 1	RA6M3	SMD/SMT	QFP-144	ARM Cortex M4	2 MB	32 bit	12 bit	120 MHz	110 I/O	640 kB	2.7 V to 3.6 V		- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHZ 256K/32K QFN40 R7FA4M1AB3CNF#AA0 Renesas Electronics 1: $7.86 980Expected 18/2/2027	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	980Expected 18/2/2027	$7.86 $6.01 $5.28 $5.05 View $4.65 $4.52 $4.43 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 32B ARM Cortex-M4 1Mb Flash 168MHz CPU STM32F405VGT6W STMicroelectronics 1: $24.75 540Expected 22/2/2027 NRND	Mfr. Part No. STM32F405VGT6W Mouser Part No 511-STM32F405VGT6W NRND	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	540Expected 22/2/2027	$24.75 $19.39 $17.97 $16.58 View $15.99 $15.01 $14.82 Quote	Min.: 1 Mult.: 1	STM32F405VG	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	168 MHz	82 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU VA42630 - ARM Cortex M4 MCU - Rad. Tolerant - 256KB NVM - 176 Plastic QFP VA42620-PQ176P0EAA-ES VORAGO 1: $759.86 1Expected 4/11/2026 New At Mouser	Mfr. Part No. VA42620-PQ176P0EAA-ES Mouser Part No 466-2620PQ176P0EAAES New At Mouser	VORAGO	ARM Microcontrollers - MCU VA42630 - ARM Cortex M4 MCU - Rad. Tolerant - 256KB NVM - 176 Plastic QFP Learn More about VORAGO va4 radiation hardened mcus This product may require additional documentation to export from the United States.		1Expected 4/11/2026	$759.86 $664.07	Min.: 1 Mult.: 1		SMD/SMT	PQFP-176	ARM Cortex M4	256 kB	32 bit	12 bit		104 I/O	64 kB	1.35 V	1.65 V	- 40 C	+ 85 C
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B ATSAM4S8CB-AN Microchip Technology 1: $8.64 174Expected 2/11/2026	Mfr. Part No. ATSAM4S8CB-AN Mouser Part No 556-ATSAM4S8CB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	174Expected 2/11/2026	$8.64 $7.86 $7.10	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	79 I/O	128 kB	1.62 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU,128 Kbytes of Flash 7 STM32F302VBT6TR STMicroelectronics 1: $12.73 70In Stock	Mfr. Part No. STM32F302VBT6TR Mouser Part No 511-STM32F302VBT6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU,128 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	70In Stock	Cut Tape $12.73 $9.78 $8.69 $8.19 Reel $7.18 View $7.98 $7.41 $6.68 Quote	Min.: 1 Mult.: 1 : 1,000	STM32F3	SMD/SMT	LQFP-100	ARM Cortex M4	128 kB	32 bit	2 x 6 bit/8 bit/10 bit/12 bit	72 MHz	87 I/O	32 kB	2 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 STM32L4R5QGI6 STMicroelectronics 1: $21.61 12In Stock	Mfr. Part No. STM32L4R5QGI6 Mouser Part No 511-STM32L4R5QGI6	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 stm32l4 microcontrollers	Datasheet	12In Stock	$21.61 $16.99 $15.46 $14.57 View $13.89 $13.49 $13.34 Quote	Min.: 1 Mult.: 1	STM32L4R5QG	SMD/SMT	UFBGA-132	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	110 I/O	640 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes STM32WB35CCU7A STMicroelectronics 1: $9.71 147In Stock	Mfr. Part No. STM32WB35CCU7A Mouser Part No 511-STM32WB35CCU7A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	147In Stock	$9.71 $8.42 $7.97 $7.32 View $6.96 $6.72 $6.32 $6.31	Min.: 1 Mult.: 1	STM32WB	SMD/SMT	UFQFPN-48	ARM Cortex M4	256 kB	32 bit	12 bit	32 MHz	72 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes STM32WB55CCU7 STMicroelectronics 1: $10.58 44In Stock	Mfr. Part No. STM32WB55CCU7 Mouser Part No 511-STM32WB55CCU7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	44In Stock	$10.58 $9.15 $8.68 $7.86 View $7.48 $7.15 $6.83	Min.: 1 Mult.: 1	STM32WB	SMD/SMT	UFQFPN-48	ARM Cortex M4	256 kB	32 bit	12 bit	64 MHz	30 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170MHz 128Kbytes Flash Math Accel HR Timer High Analog STMicroelectronics STM32G474RBT6TR STM32G474RBT6TR STMicroelectronics 1: $12.20 849On Order	Mfr. Part No. STM32G474RBT6TR Mouser Part No 511-STM32G474RBT6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170MHz 128Kbytes Flash Math Accel HR Timer High Analog	Datasheet	849On Order	Cut Tape $12.20 $8.53 $8.13 $7.06 Reel $7.06 MouseReel Available	Min.: 1 Mult.: 1 Max.: 150 : 1,000	STM32G4	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	12 bit	170 MHz	52 I/O	96 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170 MHz 512 Kbytes Flash Math Accel High Analog level STMicroelectronics STM32G491VET6TR STM32G491VET6TR STMicroelectronics 1: $13.82 998Expected 24/2/2027	Mfr. Part No. STM32G491VET6TR Mouser Part No 511-STM32G491VET6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170 MHz 512 Kbytes Flash Math Accel High Analog level	Datasheet	998Expected 24/2/2027	Cut Tape $13.82 $10.70 $9.89 $8.96 Reel $8.96 MouseReel Available	Min.: 1 Mult.: 1 Max.: 150 : 1,000	STM32G4	SMD/SMT	LQFP-100	ARM Cortex M4		32 bit	12 bit	170 MHz	86 I/O	112 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D5 1MB 100QFP Renesas Electronics R7FS5D57C3A01CFP#AA1 R7FS5D57C3A01CFP#AA1 Renesas Electronics 1: $20.84 900Expected 25/11/2026	Mfr. Part No. R7FS5D57C3A01CFP#AA1 Mouser Part No 968-S5D57C3A01CFPAA1	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D5 1MB 100QFP Learn More about Renesas Electronics renesas s5d5 mcu	Datasheet	900Expected 25/11/2026	$20.84 $16.46 $14.23 $13.75 View $13.18 $13.03 Quote	Min.: 1 Mult.: 1	S5D5	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	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 Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , DFSDM STM32L471RGT6TR STMicroelectronics 1: $14.57 31Expected 22/2/2027	Mfr. Part No. STM32L471RGT6TR Mouser Part No 511-STM32L471RGT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , DFSDM Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	31Expected 22/2/2027	Cut Tape $14.57 $11.29 $10.01 $9.62 $8.45 Reel $8.24 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32L471RG	SMD/SMT	LQFP-64	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	80 MHz	51 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel