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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 LQFP,GREEN,IND TEMP,MRL B ATSAM4S4AB-AN Microchip Technology 1: $6.85 245In Stock	Mfr. Part No. ATSAM4S4AB-AN Mouser Part No 556-ATSAM4S4AB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	245In Stock	$6.85 $6.22 $5.63	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	LQFP-48	ARM Cortex M4	256 kB	32 bit	12 bit	120 MHz	34 I/O	64 kB	1.2 V	1.2 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB MCU EFM32GG12B110F1024GQ64-A Silicon Labs 1: $15.94 221In Stock	Mfr. Part No. EFM32GG12B110F1024GQ64-A Mouser Part No 634-2B110F1024GQ64A	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB MCU Learn More about Silicon Labs giant gecko 12	Datasheet	221In Stock	$15.94 $12.92 $11.67 $11.00 View $10.31 $9.60 Quote	Min.: 1 Mult.: 1	EFR32GG12	SMD/SMT	QFP-64	ARM Cortex M4	1.02 MB	32 bit	2 x 12 bit	72 MHz	53 I/O	192 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU EFM32GG12B810F1024IM64-A Silicon Labs 1: $18.02 256In Stock	Mfr. Part No. EFM32GG12B810F1024IM64-A Mouser Part No 634-2B810F1024IM64A	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU Learn More about Silicon Labs giant gecko 12	Datasheet	256In Stock	$18.02 $14.12 $13.14 $12.06 View $11.95 $11.25 $10.99 Quote	Min.: 1 Mult.: 1	EFR32GG12	SMD/SMT	QFN-64	ARM Cortex M4	1.02 MB	32 bit	2 x 12 bit	72 MHz	51 I/O	192 kB	1.8 V	3.8 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B T&R ATSAM4S8BB-ANR Microchip Technology 1: $8.38 749In Stock	Mfr. Part No. ATSAM4S8BB-ANR Mouser Part No 556-ATSAM4S8BB-ANR	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B T&R Learn More about Microchip Technology atmelsam4s	Datasheet	749In Stock	Cut Tape $8.38 $8.12 Reel $6.91	Min.: 1 Mult.: 1 : 1,500	SAM4S	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	47 I/O	128 kB	1.62 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB LCD MCU EFM32GG12B510F1024GM64-A Silicon Labs 1: $13.56 257In Stock	Mfr. Part No. EFM32GG12B510F1024GM64-A Mouser Part No 634-2B510F1024GM64A	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB LCD MCU Learn More about Silicon Labs giant gecko 12	Datasheet	257In Stock	$13.56 $11.70 $11.21 $10.72 View $10.62 $9.98 $9.76 Quote	Min.: 1 Mult.: 1	EFR32GG12	SMD/SMT	QFN-64	ARM Cortex M4	1.02 MB	32 bit	2 x 12 bit	72 MHz	54 I/O	192 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB MCU EFM32GG12B110F1024GM64-A Silicon Labs 1: $12.59 1,806In Stock	Mfr. Part No. EFM32GG12B110F1024GM64-A Mouser Part No 634-2B110F1024GM64A	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB MCU Learn More about Silicon Labs giant gecko 12	Datasheet	1,806In Stock	$12.59 $10.50 $9.74 $9.23 View $9.06 $9.00 Quote	Min.: 1 Mult.: 1	EFR32GG12	SMD/SMT	QFN-64	ARM Cortex M4	1.02 MB	32 bit	2 x 12 bit	72 MHz	56 I/O	192 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB EFM32WG280F256-B-QFP100 Silicon Labs 1: $18.16 447In Stock	Mfr. Part No. EFM32WG280F256-B-QFP100 Mouser Part No 634-WG280F256BQFP100	Silicon Labs	ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB Learn More about Silicon Labs silabs efm32 wonder gecko mcu	Datasheet	447In Stock	$18.16 $14.14 $12.95 $12.53 View $11.82 $11.80 $11.59 Quote	Min.: 1 Mult.: 1	EFM32WG	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	48 MHz	85 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB LCD MCU EFM32GG12B510F1024GQ64-A Silicon Labs 1: $10.87 630In Stock	Mfr. Part No. EFM32GG12B510F1024GQ64-A Mouser Part No 634-2B510F1024GQ64A	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB LCD MCU Learn More about Silicon Labs giant gecko 12	Datasheet	630In Stock	$10.87 $9.28 $9.26	Min.: 1 Mult.: 1	EFR32GG12	SMD/SMT	QFP-64	ARM Cortex M4	1.02 MB	32 bit	2 x 12 bit	72 MHz	51 I/O	192 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU EFM32GG12B810F1024GM64-A Silicon Labs 1: $17.56 1,555In Stock	Mfr. Part No. EFM32GG12B810F1024GM64-A Mouser Part No 634-2B810F1024GM64A	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU Learn More about Silicon Labs giant gecko 12	Datasheet	1,555In Stock	$17.56 $13.75 $13.14 $11.75 View $10.95 $10.70 Quote	Min.: 1 Mult.: 1	EFR32GG12	SMD/SMT	QFN-64	ARM Cortex M4	1.02 MB	32 bit	2 x 12 bit	72 MHz	51 I/O	192 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Kinetis K10: 100MHz Cortex-M4 Performance MCU, 512KB Flash, 64KB SRAM, 144-LQFP MK10DX256ZVLQ10 NXP Semiconductors 1: $25.91 191In Stock NRND	Mfr. Part No. MK10DX256ZVLQ10 Mouser Part No 841-MK10DX256ZVLQ10 NRND	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K10: 100MHz Cortex-M4 Performance MCU, 512KB Flash, 64KB SRAM, 144-LQFP	Datasheet	191In Stock	$25.91 $20.62 $18.50 $17.84 View $17.03 $15.80 Quote	Min.: 1 Mult.: 1	K10_100	SMD/SMT	LQFP-144	ARM Cortex M4	256 kB	32 bit		100 MHz		128 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B ATSAM4S2AB-ANR Microchip Technology 1: $5.67 262In Stock	Mfr. Part No. ATSAM4S2AB-ANR Mouser Part No 556-ATSAM4S2AB-ANR	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	262In Stock	Cut Tape $5.67 $5.49 Reel $4.69	Min.: 1 Mult.: 1 : 2,000	SAM4S	SMD/SMT	LQFP-48	ARM Cortex M4	128 kB	32 bit	12 bit	120 MHz	34 I/O	64 kB	1.62 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, MRLB, T&R ATSAM4C16CB-AUR Microchip Technology 1: $12.24 210In Stock	Mfr. Part No. ATSAM4C16CB-AUR Mouser Part No 556-ATSAM4C16CB-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, MRLB, T&R Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	210In Stock	Cut Tape $12.24 Reel $10.25 MouseReel Available	Min.: 1 Mult.: 1 : 1,500		SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	10 bit	120 MHz	74 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A ATSAM4SD16BA-MU Microchip Technology 1: $11.46 226In Stock	Mfr. Part No. ATSAM4SD16BA-MU Mouser Part No 556-ATSAM4SD16BA-MU	Microchip Technology	ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	226In Stock	$11.46 $10.43 $9.47	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	QFN-64	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	47 I/O	160 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Crypto Embedded Controller for Secure Boot CEC1702Q-B2-I/SX Microchip Technology 1: $8.60 242In Stock	Mfr. Part No. CEC1702Q-B2-I/SX Mouser Part No 579-CEC1702Q-B2-I/SX	Microchip Technology	ARM Microcontrollers - MCU Crypto Embedded Controller for Secure Boot Learn More about Microchip Technology microchip cec1702 controllers	Datasheet	242In Stock	$8.60 $7.15 $7.09	Min.: 1 Mult.: 1	CEC1702	SMD/SMT	WFBGA-84	ARM Cortex M4	416 kB	32 bit	10 bit	48 MHz	65 I/O	64 kB	1.62 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 1 Mbyte Flash, 180 STM32F469ZET6 STMicroelectronics 1: $21.54 88In Stock	Mfr. Part No. STM32F469ZET6 Mouser Part No 511-STM32F469ZET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 1 Mbyte Flash, 180 Learn More about STMicroelectronics stm32f4	Datasheet	88In Stock	$21.54 $16.88 $15.63 $14.43 View $12.85 $12.62 $12.50 Quote	Min.: 1 Mult.: 1	STM32F469ZE	SMD/SMT	LQFP-144	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	180 MHz	106 I/O	384 kB	3.3 V	3.3 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 128Kbytes of Flash Math Accel, HR Timer, Hi STM32G474MBT6 STMicroelectronics 1: $12.68 170In Stock	Mfr. Part No. STM32G474MBT6 Mouser Part No 511-STM32G474MBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 128Kbytes of Flash Math Accel, HR Timer, Hi Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	170In Stock	$12.68 $9.51 $9.06 $7.87	Min.: 1 Mult.: 1 Max.: 200	STM32G4	SMD/SMT	LQFP-81	ARM Cortex M4	512 kB	32 bit	12 bit	170 MHz	107 I/O	96 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash memory DFSDM STM32L451RCT3TR STMicroelectronics 1: $11.82 230In Stock	Mfr. Part No. STM32L451RCT3TR Mouser Part No 511-STM32L451RCT3TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash memory DFSDM	Datasheet	230In Stock	Cut Tape $11.82 $8.26 $7.87 $6.84 Reel $6.84 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 1,000		SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	52 I/O	160 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU LQFP, Green, IND, Crypto, MRLC, 512k, T ATSAM4CMP8CC-AU Microchip Technology 1: $13.44 4In Stock	Mfr. Part No. ATSAM4CMP8CC-AU Mouser Part No 556-ATSAM4CMP8CC-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, Green, IND, Crypto, MRLC, 512k, T Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	4In Stock	$13.44 $12.29 $12.14	Min.: 1 Mult.: 1	ATSAM4CMP8C	SMD/SMT	LQFP-100	ARM Cortex M4	2 MB	32 bit	10 bit	120 MHz	52 I/O	256 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LPC54616J256ET180 LPC54616J256ET180E NXP Semiconductors 1: $20.51 81In Stock	Mfr. Part No. LPC54616J256ET180E Mouser Part No 771-LPC54616256ET180	NXP Semiconductors	ARM Microcontrollers - MCU LPC54616J256ET180 Learn More about NXP Semiconductors nxp lpc546 mcu	Datasheet	81In Stock	$20.51 $15.59 $14.93 $11.93 View $11.72 $11.53 $11.36 Quote	Min.: 1 Mult.: 1	LPC546xx	SMD/SMT	TFBGA-180	ARM Cortex M4	256 kB	32 bit	12 bit	180 MHz	145 I/O	136 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis 128K MK10DX128VLH5 NXP Semiconductors 1: $13.65 6In Stock	Mfr. Part No. MK10DX128VLH5 Mouser Part No 841-MK10DX128VLH5	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 128K Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	6In Stock	$13.65 $9.15 $8.09 $7.58 View $7.06 $6.87 $6.77 Quote	Min.: 1 Mult.: 1	K10_50	SMD/SMT	LQFP-64	ARM Cortex M4	128 kB	32 bit	16 bit	50 MHz	44 I/O	16 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 1M/640K QFP176 R7FA6M3AF3CFC#AA0 Renesas Electronics 1: $21.26 9In Stock 120Expected 31/12/2026	Mfr. Part No. R7FA6M3AF3CFC#AA0 Mouser Part No 968-7FA6M3AF3CFC#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 1M/640K QFP176 Learn More about Renesas Electronics renesas ra6m3 mcu	Datasheet	9In Stock 120Expected 31/12/2026	$21.26 $16.14 $15.48 $13.63 View $12.96 $12.53 $12.13 Quote	Min.: 1 Mult.: 1	RA6M3	SMD/SMT	QFP-176	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	133 I/O	640 kB	2.7 V to 3.6 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F301K8T6 STMicroelectronics 1: $9.02 219In Stock	Mfr. Part No. STM32F301K8T6 Mouser Part No 511-STM32F301K8T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	219In Stock	$9.02 $6.62 $6.17 $5.43 View $4.94 $4.54 $4.49 $4.30 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-32	ARM Cortex M4	64 kB	32 bit	12 bit	72 MHz	25 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal STM32G441RBT6 STMicroelectronics 1: $10.80 13In Stock 960On Order	Mfr. Part No. STM32G441RBT6 Mouser Part No 511-STM32G441RBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	13In Stock 960On Order	$10.80 $7.83 $7.18	Min.: 1 Mult.: 1 Max.: 150	STM32G4	SMD/SMT	LQFP-64	ARM Cortex M4	128 kB	32 bit	12 bit	150 MHz	52 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A ATSAM4S2AA-MU Microchip Technology 1: $5.62 10In Stock	Mfr. Part No. ATSAM4S2AA-MU Mouser Part No 556-ATSAM4S2AA-MU	Microchip Technology	ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A Learn More about Microchip Technology atmelsam4s	Datasheet	10In Stock	$5.62 $5.13 $4.65	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	QFN-48	ARM Cortex M4	128 kB	32 bit	12 bit	120 MHz	34 I/O	64 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B ATSAM4S4BB-AN Microchip Technology 1: $7.26 7In Stock	Mfr. Part No. ATSAM4S4BB-AN Mouser Part No 556-ATSAM4S4BB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	7In Stock	$7.26 $6.60 $5.98	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	12 bit	120 MHz	47 I/O	64 kB	1.2 V	1.2 V	- 40 C	+ 105 C	Tray