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32 bit ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU EFM32HG108F64G-C-QFN24 Silicon Labs 1: $3.96 3,733In Stock NRND	Mfr. Part # EFM32HG108F64G-C-QFN24 Mouser Part # 634-HG108F64GCQFN24 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU Learn More about Silicon Labs efm32 happy gecko mcus	Datasheet	3,733In Stock	$3.96 $2.95 $2.70 $2.42 View $2.29 $2.24 $2.05 $1.93	Min.: 1 Mult.: 1	EFM32HG	SMD/SMT	QFN-24	ARM Cortex M0+	64 kB	32 bit	12 bit	25 MHz	17 I/O	8 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU STM32F031F6P7 STMicroelectronics 1: $3.24 1,266In Stock	Mfr. Part # STM32F031F6P7 Mouser Part # 511-STM32F031F6P7	STMicroelectronics	ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU Learn More about STMicroelectronics stm32f0	Datasheet	1,266In Stock	$3.24 $2.42 $2.03 $1.94 View $1.82 $1.77 $1.71 $1.68	Min.: 1 Mult.: 1	STM32F031F6	SMD/SMT	TSSOP-20	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	15 I/O	4 kB	2 V	3.6 V	- 40 C	+ 105 C	Tube
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042C4T6 STMicroelectronics 1: $3.42 1,024In Stock	Mfr. Part # STM32F042C4T6 Mouser Part # 511-STM32F042C4T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	1,024In Stock	$3.42 $2.39 $2.19 $2.11 View $2.07 $2.06	Min.: 1 Mult.: 1	STM32F042C4	SMD/SMT	LQFP-48	ARM Cortex M0	16 kB	32 bit	12 bit	48 MHz	38 I/O	6 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 64 Kbytes of Flash 48 MHz CPU & CEC fun STM32F071C8T6 STMicroelectronics 1: $4.96 653In Stock	Mfr. Part # STM32F071C8T6 Mouser Part # 511-STM32F071C8T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 64 Kbytes of Flash 48 MHz CPU & CEC fun Learn More about STMicroelectronics stm32f0	Datasheet	653In Stock	$4.96 $3.76 $3.28 $3.13 View $2.90 $2.76 Quote	Min.: 1 Mult.: 1	STM32F071C8	SMD/SMT		ARM Cortex M0	64 kB	32 bit	12 bit	48 MHz	37 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 H/D ACCESS USB MCU STM32F101RDT6 STMicroelectronics 1: $9.95 359In Stock	Mfr. Part # STM32F101RDT6 Mouser Part # 511-STM32F101RDT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 H/D ACCESS USB MCU Learn More about STMicroelectronics stm32f1	Datasheet	359In Stock	$9.95 $7.73 $6.84 $6.40 View $6.04 $5.96	Min.: 1 Mult.: 1	STM32F101RD	SMD/SMT	LQFP-64	ARM Cortex M3	384 kB	32 bit	12 bit	36 MHz	51 I/O	48 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LINE 32KB STM32F103C4T6A STMicroelectronics 1: $6.23 864In Stock	Mfr. Part # STM32F103C4T6A Mouser Part # 511-STM32F103C4T6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LINE 32KB Learn More about STMicroelectronics stm32f1	Datasheet	864In Stock	$6.23 $4.76 $4.18 $3.99 View $3.72 $3.68 $3.66 Quote	Min.: 1 Mult.: 1	STM32F103C4	SMD/SMT	LQFP-48	ARM Cortex M3	16 kB	32 bit	12 bit	72 MHz	37 I/O	6 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE STM32F103R6T7A STMicroelectronics 1: $7.54 1,631In Stock	Mfr. Part # STM32F103R6T7A Mouser Part # 511-STM32F103R6T7A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE Learn More about STMicroelectronics stm32f1	Datasheet	1,631In Stock	$7.54 $5.81 $5.11 $4.77 View $4.76 $4.20 $4.17	Min.: 1 Mult.: 1	STM32F103R6	SMD/SMT	LQFP-64	ARM Cortex M3	32 kB	32 bit	12 bit	72 MHz	51 I/O	10 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB STM32F205RGT6 STMicroelectronics 1: $16.08 1,403In Stock	Mfr. Part # STM32F205RGT6 Mouser Part # 511-STM32F205RGT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB Learn More about STMicroelectronics stm32f2	Datasheet	1,403In Stock	$16.08 $12.69 $11.43 $10.87 View $10.83 $10.39 $10.16	Min.: 1 Mult.: 1	STM32F205RG	SMD/SMT	LQFP-64	ARM Cortex M3	1 MB	32 bit	12 bit	120 MHz	51 I/O	128 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU STM32F410RBI6 STMicroelectronics 1: $6.39 7,340In Stock	Mfr. Part # STM32F410RBI6 Mouser Part # 511-STM32F410RBI6	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	7,340In Stock	$6.39 $4.39 $4.09 $3.60 View $3.41 $3.06 $2.96 $2.66 Quote	Min.: 1 Mult.: 1	STM32F410RB	SMD/SMT	UFBGA-64	ARM Cortex M4	128 kB	32 bit	12 bit	100 MHz	50 I/O	32 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex M4 1024kB 210DMIPs 4kB Flash STM32F415VGT6TR STMicroelectronics 1: $13.73 1,943In Stock	Mfr. Part # STM32F415VGT6TR Mouser Part # 511-STM32F415VGT6TR	STMicroelectronics	ARM Microcontrollers - MCU ARM Cortex M4 1024kB 210DMIPs 4kB Flash Learn More about STMicroelectronics stm32f4	Datasheet	1,943In Stock	Cut Tape $13.73 $10.76 $9.97 $9.20 View Reel $7.85 $8.88 $8.58 $7.85 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F415VG	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit		168 MHz		192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash 1 STM32F469IGT6 STMicroelectronics 1: $18.27 252In Stock	Mfr. Part # STM32F469IGT6 Mouser Part # 511-STM32F469IGT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash 1 Learn More about STMicroelectronics stm32f4	Datasheet	252In Stock	$18.27 $14.31 $13.26 $12.24 View $11.93 $11.58 Quote	Min.: 1 Mult.: 1	STM32F469IG	SMD/SMT	LQFP-176	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	180 MHz	131 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 1MByte of Flash 1MB RAM, 480 MH STM32H743IGT6 STMicroelectronics 1: $18.17 251In Stock	Mfr. Part # STM32H743IGT6 Mouser Part # 511-STM32H743IGT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 1MByte of Flash 1MB RAM, 480 MH Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	251In Stock	$18.17 $14.46 $12.94 $12.47 $11.49	Min.: 1 Mult.: 1	STM32H7	SMD/SMT	LQFP-176	ARM Cortex M7	1 MB	32 bit	3 x 16 bit	480 MHz	140 I/O	1 MB	1.62 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU STM32L011F3U6TR STMicroelectronics 1: $1.64 3,465In Stock	Mfr. Part # STM32L011F3U6TR Mouser Part # 511-STM32L011F3U6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	3,465In Stock	Cut Tape $1.64 $1.23 $1.08 $1.02 Reel $0.931 View $0.998 $0.931 $0.786 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM32L011F3	SMD/SMT	UFQFPN-20	ARM Cortex M0+	8 kB	32 bit	12 bit	32 MHz	16 I/O	2 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, AES STM32L041C6T7 STMicroelectronics 1: $3.14 1,721In Stock	Mfr. Part # STM32L041C6T7 Mouser Part # 511-STM32L041C6T7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, AES Learn More about STMicroelectronics stm32l0	Datasheet	1,721In Stock	$3.14 $2.35 $2.03 $1.93 View $1.81 $1.59 $1.54 $1.53	Min.: 1 Mult.: 1	STM32L041C6	SMD/SMT	LQFP-48	ARM Cortex M0+	32 kB	32 bit	12 bit	32 MHz	38 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB STM32L072KZU7 STMicroelectronics 1: $6.68 7,688In Stock	Mfr. Part # STM32L072KZU7 Mouser Part # 511-STM32L072KZU7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	7,688In Stock	$6.68 $4.91 $4.57 $4.02 View $3.82 $3.42 $3.28 $2.96 Quote	Min.: 1 Mult.: 1	STM32L072KZ	SMD/SMT	UFQFPN-32	ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	25 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 192-Kbytes Flash, 32 MHz CPU, AES STM32L082CZY6TR STMicroelectronics 1: $5.66 9,392In Stock	Mfr. Part # STM32L082CZY6TR Mouser Part # 511-STM32L082CZY6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 192-Kbytes Flash, 32 MHz CPU, AES Learn More about STMicroelectronics stm32l0	Datasheet	9,392In Stock	Cut Tape $5.66 $4.32 $3.77 $3.61 View Reel $2.79 $3.60 $3.32 $3.24 $3.14 $2.79 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	STM32L082CZ	SMD/SMT	WLCSP-49	ARM Cortex M0+	192 kB	32 bit	12 bit	32 MHz	40 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB STM32L412KBU3 STMicroelectronics 1: $4.49 2,476In Stock	Mfr. Part # STM32L412KBU3 Mouser Part # 511-STM32L412KBU3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB	Datasheet	2,476In Stock	$4.49 $3.33 $3.10 $2.88 View $2.81 $2.60	Min.: 1 Mult.: 1 Max.: 500	STM32L4	SMD/SMT	QFN-32	ARM Cortex M4	128 kB	32 bit	12 bit	80 MHz	26 I/O	40 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB, AES-256, D STM32L442KCU6 STMicroelectronics 1: $5.65 2,924In Stock	Mfr. Part # STM32L442KCU6 Mouser Part # 511-STM32L442KCU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB, AES-256, D Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,924In Stock	$5.65 $4.32 $4.01 $3.75	Min.: 1 Mult.: 1 Max.: 100	STM32L442KC	SMD/SMT	QFN-32	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	26 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM STM32L471QEI6 STMicroelectronics 1: $9.82 2,229In Stock	Mfr. Part # STM32L471QEI6 Mouser Part # 511-STM32L471QEI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,229In Stock	$9.82 $7.62 $6.74 $6.47 View $6.29 $5.90	Min.: 1 Mult.: 1 Max.: 500	STM32L471QE	SMD/SMT	UFBGA-132	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	80 MHz	109 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , DFSDM STM32L471ZGJ6 STMicroelectronics 1: $13.72 847In Stock	Mfr. Part # STM32L471ZGJ6 Mouser Part # 511-STM32L471ZGJ6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , DFSDM	Datasheet	847In Stock	$13.72 $10.77 $9.59 $9.22 $8.92	Min.: 1 Mult.: 1 Max.: 250	STM32L471ZG	SMD/SMT	UFBGA-144	ARM Cortex M4	1 MB	32 bit	12 bit	80 MHz	114 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD STM32L476MGY6TR STMicroelectronics 1: $10.51 2,955In Stock	Mfr. Part # STM32L476MGY6TR Mouser Part # 511-STM32L476MGY6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,955In Stock	Cut Tape $10.51 $8.30 $7.36 $6.88 View Reel $6.37 $6.70 $6.37 $6.37 MouseReel Available	Min.: 1 Mult.: 1 Max.: 750 : 5,000	STM32L476MG	SMD/SMT	CSP-81	ARM Cortex M4	1 MB	32 bit	12 bit	80 MHz	65 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM STM32L4P5VET6 STMicroelectronics 1: $8.80 977In Stock	Mfr. Part # STM32L4P5VET6 Mouser Part # 511-STM32L4P5VET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM Learn More about STMicroelectronics stm stm32l4p5 stm32l4q5 mcus	Datasheet	977In Stock	$8.80 $7.46 $6.90 $6.63 $6.59	Min.: 1 Mult.: 1 Max.: 300	STM32	SMD/SMT		ARM Cortex M4	512 kB	32 bit	2 x 12 bit	120 MHz	83 I/O	320 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4S9ZIT6 STMicroelectronics 1: $18.32 305In Stock 360Expected 7/19/2027	Mfr. Part # STM32L4S9ZIT6 Mouser Part # 511-STM32L4S9ZIT6	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	305In Stock 360Expected 7/19/2027	$18.32 $14.52 $12.99 $12.61	Min.: 1 Mult.: 1 Max.: 100	STM32L4S9ZI	SMD/SMT	LQFP-144	ARM Cortex M4	2 MB	32 bit	2 x 12 bit	120 MHz	112 I/O	640 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU TQFP,GREEN,IND TEMP,MRL A ATSAM4LS8BA-AU Microchip Technology 1: $10.97 207In Stock	Mfr. Part # ATSAM4LS8BA-AU Mouser Part # 556-ATSAM4LS8BA-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP,GREEN,IND TEMP,MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	207In Stock	$10.97 $10.00 $9.04	Min.: 1 Mult.: 1	SAM4L	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	12 bit	48 MHz	48 I/O	64 kB	1.62 V	1.98 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4SD32BA-AU Microchip Technology 1: $11.09 152In Stock	Mfr. Part # ATSAM4SD32BA-AU Mouser Part # 556-ATSAM4SD32BA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	152In Stock	$11.09 $10.07 $9.14	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	LQFP-64	ARM Cortex M4	2 MB	32 bit	12 bit	120 MHz	47 I/O	160 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Tray