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ARM Cortex M4 Core 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.	RoHS	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, 3ph SOC, MRLB, 512K, R ATSAM4CMS16CC-AU Microchip Technology 1: $12.91 67In Stock	Mfr. Part No. ATSAM4CMS16CC-AU Mouser Part No 556-ATSAM4CMS16CC-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, 3ph SOC, MRLB, 512K, R Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	67In Stock	$12.91 $11.83 $11.68	Min.: 1 Mult.: 1		SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	120 MHz	1 MB	128 kB	10 bit	57 I/O	1.08 V	1.32 V	+ 85 C	Tray
ARM Microcontrollers - MCU LQFPGREENEXT ATSAM4E16CA-AN Microchip Technology 1: $13.97 139In Stock	Mfr. Part No. ATSAM4E16CA-AN Mouser Part No 556-ATSAM4E16CA-AN	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENEXT Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	139In Stock	$13.97 $12.69 $11.49	Min.: 1 Mult.: 1		SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	120 MHz	1 MB	128 kB	12 bit	79 I/O	1.08 V	1.32 V	+ 105 C	Tray
ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A ATSAM4E8EA-AU Microchip Technology 1: $13.67 118In Stock	Mfr. Part No. ATSAM4E8EA-AU Mouser Part No 556-ATSAM4E8EA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	118In Stock	$13.67 $12.44 $11.25	Min.: 1 Mult.: 1		SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	120 MHz	512 kB	128 kB	16 bit	117 I/O	1.08 V	1.32 V	+ 85 C	Tray
ARM Microcontrollers - MCU QFN,GREEN,IND TEMP CRYPTO MRL A ATSAM4LC4BA-MU Microchip Technology 1: $10.19 3In Stock	Mfr. Part No. ATSAM4LC4BA-MU Mouser Part No 556-ATSAM4LC4BA-MU	Microchip Technology	ARM Microcontrollers - MCU QFN,GREEN,IND TEMP CRYPTO MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	3In Stock	$10.19 $9.25 $8.38	Min.: 1 Mult.: 1		SMD/SMT	QFN-64	ARM Cortex M4	32 bit	48 MHz	256 kB	32 kB	12 bit	43 I/O	1.62 V	1.98 V	+ 85 C	Tray
ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A ATSAM4LS4AA-AU Microchip Technology 1: $8.68 30In Stock	Mfr. Part No. ATSAM4LS4AA-AU Mouser Part No 556-ATSAM4LS4AA-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	30In Stock	$8.68 $7.89 $7.15	Min.: 1 Mult.: 1		SMD/SMT	TQFP-48	ARM Cortex M4	32 bit	48 MHz	256 kB	32 kB	12 bit	32 I/O	1.62 V	1.98 V	+ 85 C	Tray
ARM Microcontrollers - MCU QFNGREENIND ATSAM4S4AA-MU Microchip Technology 1: $6.62 128In Stock	Mfr. Part No. ATSAM4S4AA-MU Mouser Part No 556-ATSAM4S4AA-MU	Microchip Technology	ARM Microcontrollers - MCU QFNGREENIND Learn More about Microchip Technology atmelsam4s	Datasheet	128In Stock	$6.62 $6.02 $5.47	Min.: 1 Mult.: 1		SMD/SMT	QFN-48	ARM Cortex M4	32 bit	120 MHz	256 kB	64 kB	12 bit	34 I/O	1.08 V	1.32 V	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B ATSAM4S8CB-AN Microchip Technology 1: $8.64 174In Stock	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	174In Stock	$8.64 $7.86 $7.10	Min.: 1 Mult.: 1		SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	120 MHz	512 kB	128 kB	12 bit	79 I/O	1.62 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU CEC1712H-S2 Plug-in Module MA990002 Microchip Technology 1: $133.09 1In Stock	Mfr. Part No. MA990002 Mouser Part No 579-MA990002	Microchip Technology	ARM Microcontrollers - MCU CEC1712H-S2 Plug-in Module	Datasheet	1In Stock	$133.09	Min.: 1 Mult.: 1		SMD/SMT		ARM Cortex M4	32 bit	48 MHz		250 kB	10 bit		1.8 V	3.3 V	+ 85 C
ARM Microcontrollers - MCU CEC1702Q-S1 Plug-in Module MA990003 Microchip Technology 1: $133.09 5In Stock	Mfr. Part No. MA990003 Mouser Part No 579-MA990003	Microchip Technology	ARM Microcontrollers - MCU CEC1702Q-S1 Plug-in Module	Datasheet	5In Stock	$133.09	Min.: 1 Mult.: 1		SMD/SMT		ARM Cortex M4	32 bit	48 MHz		480 kB	10 bit		1.8 V	3.3 V	+ 85 C
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B820F2048GM64-B Silicon Labs 1: $30.15 109In Stock	Mfr. Part No. EFM32GG11B820F2048GM64-B Mouser Part No 634-B820F2048GM64-B	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	109In Stock	$30.15 $24.41 $22.39 $21.05 View $20.09 $19.62 Quote	Min.: 1 Mult.: 1		SMD/SMT	QFN-64	ARM Cortex M4	32 bit	72 MHz	2.05 MB	512 kB	12 bit	50 I/O	1.8 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU EFM32PG12B500F1024IM48-C Silicon Labs 1: $16.42 555In Stock	Mfr. Part No. EFM32PG12B500F1024IM48-C Mouser Part No 634-PG12B500FIM48C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU	Datasheet	555In Stock	$16.42 $12.85 $11.95 $10.98 View $10.88 $10.24 $10.01 Quote	Min.: 1 Mult.: 1		SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	1.02 MB	256 kB	12 bit	33 I/O	1.8 V	3.8 V	+ 125 C	Tray
ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A ATSAM4LS4CA-AU Microchip Technology 1: $9.74 1,205In Stock 1,800On Order	Mfr. Part No. ATSAM4LS4CA-AU Mouser Part No 556-ATSAM4LS4CA-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	1,205In Stock 1,800On Order	$9.74 $8.85 $8.04	Min.: 1 Mult.: 1	No	SMD/SMT	TQFP-100	ARM Cortex M4	32 bit	48 MHz	256 kB	32 kB	12 bit	80 I/O	1.62 V	1.98 V	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 128 kB MCU EFM32PG1B200F128GM48-C0 Silicon Labs 1: $8.32 688In Stock End of Life	Mfr. Part No. EFM32PG1B200F128GM48-C0 Mouser Part No 634-PG1B200F128GM48C End of Life	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 128 kB MCU Learn More about Silicon Labs silabs efm32 pearl gecko mcu	Datasheet	688In Stock	$8.32 $6.38 $5.90 $5.36 View $5.11 $4.95 $4.90 $4.84	Min.: 1 Mult.: 1		SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	128 kB	32 kB	12 bit	32 I/O	1.85 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU CORTEX M4F SECURE/JTAG LOCKED TQFP MAX32651GCE+ Analog Devices / Maxim Integrated 1: $44.23 70In Stock	Mfr. Part No. MAX32651GCE+ Mouser Part No 700-MAX32651GCE+	Analog Devices / Maxim Integrated	ARM Microcontrollers - MCU CORTEX M4F SECURE/JTAG LOCKED TQFP Learn More about Analog Devices / Maxim Integrated maxim max32650 max32651 max32652 mcus	Datasheet	70In Stock	$44.23 $34.60 $33.03 $30.02 View $28.98 $28.32 Quote	Min.: 1 Mult.: 1		SMD/SMT	TQFP-144	ARM Cortex M4	32 bit	120 MHz	3 MB	1 MB	10 bit	105 I/O	990 mV	1.21 V	+ 105 C	Tray
ARM Microcontrollers - MCU CORTEX M4F 96MHZ ME11, TQFN 3X3 MAX32660GTG+ Analog Devices / Maxim Integrated 1: $9.18 414In Stock	Mfr. Part No. MAX32660GTG+ Mouser Part No 700-MAX32660GTG+	Analog Devices / Maxim Integrated	ARM Microcontrollers - MCU CORTEX M4F 96MHZ ME11, TQFN 3X3 Learn More about Analog Devices / Maxim Integrated maxim max32660 mcu	Datasheet	414In Stock	$9.18 $6.31 $5.89 $5.18 View $4.91 $4.12 $3.81 $3.75 Quote	Min.: 1 Mult.: 1		SMD/SMT	TQFN-24	ARM Cortex M4	32 bit	96 MHz	256 kB	96 kB	No ADC	14 I/O	1.045 V	1.155 V	+ 105 C	Tray
RF Microcontrollers - MCU M4 120MHz, Risc-V Co Processor, 3MB/1MB, MAX32690GTK+ Analog Devices / Maxim Integrated 1: $60.08 191In Stock	Mfr. Part No. MAX32690GTK+ Mouser Part No 700-MAX32690GTK+	Analog Devices / Maxim Integrated	RF Microcontrollers - MCU M4 120MHz, Risc-V Co Processor, 3MB/1MB, Learn More about Analog Devices / Maxim Integrated adi max32690 mcus	Datasheet	191In Stock	$60.08 $49.11 $46.36 $45.07 View $39.47 Quote	Min.: 1 Mult.: 1		SMD/SMT	TQFN-EP-68	ARM Cortex M4		32.768 kHz	3.25 MB	1 MB	12 bit		1.71 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU XMC4000 Infineon Technologies XMC4200F64F256BAXQMA1 XMC4200F64F256BAXQMA1 Infineon Technologies 1: $10.84 599In Stock	Mfr. Part No. XMC4200F64F256BAXQMA1 Mouser Part No 726-XMC4200F64F256BA	Infineon Technologies	ARM Microcontrollers - MCU XMC4000 Learn More about Infineon Technologies infineon xmc4000 mcus	Datasheet	599In Stock	$10.84 $8.35 $7.41 $6.96 View $6.84 $6.50 $6.49 Quote	Min.: 1 Mult.: 1		SMD/SMT	TQFP-64	ARM Cortex M4	32 bit/16 bit	80 MHz	256 kB	40 kB	12 bit	35 I/O	3 V	3.63 V	+ 125 C	Tray
ARM Microcontrollers - MCU XMC4000 Infineon Technologies XMC4200Q48K256BAXUMA1 XMC4200Q48K256BAXUMA1 Infineon Technologies 1: $12.48 1,555In Stock 12,500On Order	Mfr. Part No. XMC4200Q48K256BAXUMA1 Mouser Part No 726-XMC4200Q48K256BA	Infineon Technologies	ARM Microcontrollers - MCU XMC4000 Learn More about Infineon Technologies infineon xmc4000 mcus	Datasheet	1,555In Stock 12,500On Order On Order Ship Dates Mfr. No: XMC4200Q48K256BAXUMA1 Stock: 1,555 Can Dispatch Immediately On Order: 5,000 Expected 3/12/2026 7,500 TBD Factory Lead Time: 13 Weeks	Cut Tape $12.48 $9.68 $8.55 $8.20 View Reel $6.80 $8.13 $7.24 $7.10 $6.80 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SMD/SMT	QFN-48	ARM Cortex M4	32 bit/16 bit	80 MHz	256 kB	40 kB	12 bit	21 I/O	3 V	3.63 V	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU K22F 128R Senna NXP Semiconductors MK22FN128VLH10R MK22FN128VLH10R NXP Semiconductors 1: $11.21 656In Stock	Mfr. Part No. MK22FN128VLH10R Mouser Part No 841-MK22FN128VLH10R	NXP Semiconductors	ARM Microcontrollers - MCU K22F 128R Senna Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	656In Stock	Cut Tape $11.21 $8.66 $7.64 $7.33 View Reel $6.35 $6.81 $6.36 $6.35 Quote	Min.: 1 Mult.: 1 : 1,500		SMD/SMT		ARM Cortex M4	32 bit	100 MHz	128 kB	24 kB	16 bit	40 I/O	1.71 V	3.6 V	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 512 kB USB LCD MCU EFM32GG12B430F512GQ100-A Silicon Labs 1: $19.30 38In Stock NRND	Mfr. Part No. EFM32GG12B430F512GQ100-A Mouser Part No 634-2B430F512GQ100A NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 512 kB USB LCD MCU Learn More about Silicon Labs giant gecko 12	Datasheet	38In Stock	$19.30 $15.11 $14.06 $12.92 View $12.78 $12.04 $11.76 Quote	Min.: 1 Mult.: 1		SMD/SMT	QFP-100	ARM Cortex M4	32 bit	72 MHz	512 kB	192 kB	2 x 12 bit	83 I/O	1.8 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B820F2048GL152-B Silicon Labs 1: $32.26 13In Stock NRND	Mfr. Part No. EFM32GG11B820F2048GL152-B Mouser Part No 634-B820F2048GL152-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	13In Stock	$32.26 $25.79 $24.18 $22.40 View $21.56 $21.04	Min.: 1 Mult.: 1		SMD/SMT	BGA-152	ARM Cortex M4	32 bit	72 MHz	2.05 MB	512 kB	12 bit	121 I/O	1.8 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F301C8T6 STMicroelectronics 1: $9.28 301In Stock 1,500Expected 26/1/2027	Mfr. Part No. STM32F301C8T6 Mouser Part No 511-STM32F301C8T6	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	301In Stock 1,500Expected 26/1/2027	$9.28 $6.92 $6.28 $5.73 View $5.44 $5.17	Min.: 1 Mult.: 1		SMD/SMT	LQFP-48	ARM Cortex M4	32 bit	72 MHz	64 kB	16 kB	12 bit	37 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F301K6U6 STMicroelectronics 1: $7.09 61In Stock 2,940On Order	Mfr. Part No. STM32F301K6U6 Mouser Part No 511-STM32F301K6U6	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	61In Stock 2,940On Order	$7.09 $5.06 $4.37 $4.16 View $3.94 $3.90 $3.69	Min.: 1 Mult.: 1		SMD/SMT	UFQFPN-32	ARM Cortex M4	32 bit	72 MHz	32 kB	16 kB	12 bit	24 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F301R8T6 STMicroelectronics 1: $10.64 5In Stock 960Expected 5/4/2027	Mfr. Part No. STM32F301R8T6 Mouser Part No 511-STM32F301R8T6	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	5In Stock 960Expected 5/4/2027	$10.64 $7.40 $6.73 $6.12 View $5.94 $5.33	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	72 MHz	64 kB	16 kB	12 bit	51 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU STM32F302CBT6 STMicroelectronics 1: $10.99 39In Stock 12,000On Order	Mfr. Part No. STM32F302CBT6 Mouser Part No 511-STM32F302CBT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	39In Stock 12,000On Order	$10.99 $8.45 $7.41 $6.64 $6.57	Min.: 1 Mult.: 1		SMD/SMT	LQFP-48	ARM Cortex M4	32 bit	72 MHz	128 kB	32 kB	2 x 6 bit/8 bit/10 bit/12 bit	37 I/O	2 V	3.6 V	+ 85 C	Tray