ARM Microcontrollers - MCU

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STM32 32-Bit Arm® Cortex®-M MCUs

STMicroelectronics STM32 32-Bit Arm^® Cortex^®-M MCUs are based on the Arm Cortex-M processor and designed to offer new degrees of freedom to MCU users. The MCUs offer a 32-bit product range that combines very high performance, real-time capabilities, digital signal processing, and low-power, low-voltage operation. This is achieved while maintaining full integration and ease of development.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash STM32F407IGH6TR STMicroelectronics 1: 14,11 € 158In Stock 3 000Expected 18/03/2027	Mfr. Part No. STM32F407IGH6TR Mouser Part No 511-STM32F407IGH6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash Learn More about STMicroelectronics stm32f4	Datasheet	158In Stock 3 000Expected 18/03/2027	Cut Tape 14,11 € 11,12 € 10,24 € 9,45 € View Reel 8,61 € 9,37 € 8,82 € 8,61 € 8,61 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	STM32F407IG	SMD/SMT	UFBGA-176	ARM Cortex M4	1 MB	32 bit	12 bit	168 MHz	140 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Hi-perf DSP FPU ARM Cortex-M4 MCU 1Mb STM32F407VGT7 STMicroelectronics 1: 14,12 € 65In Stock 2 700Expected 22/02/2027	Mfr. Part No. STM32F407VGT7 Mouser Part No 511-STM32F407VGT7	STMicroelectronics	ARM Microcontrollers - MCU Hi-perf DSP FPU ARM Cortex-M4 MCU 1Mb Learn More about STMicroelectronics stm32f4	Datasheet	65In Stock 2 700Expected 22/02/2027	14,12 € 10,41 € 9,61 € 8,96 € 8,95 €	Min.: 1 Mult.: 1	STM32F407VG	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	+ 105 C	Tray
ARM Microcontrollers - MCU ARM M4 512 FLASH 168 Mhz 192kB SRAM STM32F407ZET6 STMicroelectronics 1: 12,93 € 19In Stock 2 520On Order	Mfr. Part No. STM32F407ZET6 Mouser Part No 511-STM32F407ZET6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 512 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	19In Stock 2 520On Order On Order Ship Dates Mfr. No: STM32F407ZET6 Stock: 19 Can Dispatch Immediately On Order: 1 080 Expected 07/12/2026 1 440 Expected 14/12/2026 Factory Lead Time: 52 Weeks	12,93 € 10,16 € 8,76 € 8,25 € View 8,09 € 7,64 €	Min.: 1 Mult.: 1	STM32F407ZE	SMD/SMT	LQFP-144	ARM Cortex M4	512 kB	32 bit	12 bit	168 MHz	114 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU STM32F407ZET7 STMicroelectronics 1: 12,63 € 16In Stock 360Expected 08/12/2026	Mfr. Part No. STM32F407ZET7 Mouser Part No 511-STM32F407ZET7	STMicroelectronics	ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	16In Stock 360Expected 08/12/2026	12,63 € 10,06 € 9,01 € 8,51 € 8,39 €	Min.: 1 Mult.: 1	STM32F407ZE	SMD/SMT	LQFP-144	ARM Cortex M4	512 kB	32 bit	12 bit	168 MHz	114 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU STM32 Dyn Eff MCU 256 K 100 MHz CPU STM32F411RCT6 STMicroelectronics 1: 7,00 € 109In Stock 960Expected 22/02/2027	Mfr. Part No. STM32F411RCT6 Mouser Part No 511-STM32F411RCT6	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dyn Eff MCU 256 K 100 MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	109In Stock 960Expected 22/02/2027	7,00 € 5,39 € 4,74 €	Min.: 1 Mult.: 1 Max.: 40	STM32F411RC	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	12 bit	100 MHz	50 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM STM32F415RGT6 STMicroelectronics 1: 11,65 € 21In Stock 960Expected 18/01/2027	Mfr. Part No. STM32F415RGT6 Mouser Part No 511-STM32F415RGT6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	21In Stock 960Expected 18/01/2027	11,65 € 9,25 € 8,82 € 7,65 € View 7,31 € 6,86 € 6,71 €	Min.: 1 Mult.: 1	STM32F415RG	SMD/SMT	LQFP-64	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	168 MHz	51 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM STM32F415ZGT6 STMicroelectronics 1: 12,69 € 144In Stock	Mfr. Part No. STM32F415ZGT6 Mouser Part No 511-STM32F415ZGT6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	144In Stock	12,69 € 9,98 € 8,81 € 8,49 € View 8,39 € 7,97 € 7,84 €	Min.: 1 Mult.: 1	STM32F415ZG	SMD/SMT	LQFP-144	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	168 MHz	114 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM STM32F417IEH6 STMicroelectronics 1: 12,97 € 18In Stock 1 008Expected 18/03/2027	Mfr. Part No. STM32F417IEH6 Mouser Part No 511-STM32F417IEH6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	18In Stock 1 008Expected 18/03/2027	12,97 € 10,22 € 9,21 € 8,57 € View 8,55 € 8,19 €	Min.: 1 Mult.: 1	STM32F417IE	SMD/SMT	BGA-176	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	168 MHz	140 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM STM32F417IET6 STMicroelectronics 1: 12,97 € 55In Stock	Mfr. Part No. STM32F417IET6 Mouser Part No 511-STM32F417IET6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	55In Stock	12,97 € 11,40 € 9,12 € 8,68 € View 8,51 € 7,90 € 7,81 € Quote	Min.: 1 Mult.: 1	STM32F417IE	SMD/SMT	LQFP-176	ARM Cortex M4	512 kB	32 bit	12 bit	168 MHz	140 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM STM32F417IGH6 STMicroelectronics 1: 14,33 € 16In Stock 1 008Expected 18/03/2027	Mfr. Part No. STM32F417IGH6 Mouser Part No 511-STM32F417IGH6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	16In Stock 1 008Expected 18/03/2027	14,33 € 12,10 € 10,60 € 9,95 € 9,54 €	Min.: 1 Mult.: 1	STM32F417IG	SMD/SMT	BGA-176	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	168 MHz	140 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM STM32F417IGT6 STMicroelectronics 1: 14,22 € 16In Stock 400On Order	Mfr. Part No. STM32F417IGT6 Mouser Part No 511-STM32F417IGT6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	16In Stock 400On Order	14,22 € 14,19 € 9,98 € 9,45 € 9,36 €	Min.: 1 Mult.: 1	STM32F417IG	SMD/SMT	LQFP-176	ARM Cortex M4	1 MB	32 bit	12 bit	168 MHz	140 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM M4 512 FLASH 168 Mhz 192kB SRAM STM32F417ZET6 STMicroelectronics 1: 13,15 € 7In Stock 360On Order	Mfr. Part No. STM32F417ZET6 Mouser Part No 511-STM32F417ZET6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 512 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	7In Stock 360On Order	13,15 € 9,87 € 8,94 € 8,42 € 7,78 €	Min.: 1 Mult.: 1	STM32F417ZE	SMD/SMT	LQFP-144	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	168 MHz	114 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 168MHz STM32F427IIH6 STMicroelectronics 1: 17,02 € 14In Stock 1 008Expected 11/03/2027	Mfr. Part No. STM32F427IIH6 Mouser Part No 511-STM32F427IIH6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 168MHz Learn More about STMicroelectronics stm32f4	Datasheet	14In Stock 1 008Expected 11/03/2027	17,02 € 13,49 € 12,08 € 11,15 € View 10,96 € 10,90 € 10,23 € Quote	Min.: 1 Mult.: 1	STM32F427II	SMD/SMT	BGA-176	ARM Cortex M4	2 MB	32 bit	12 bit	180 MHz	140 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU STM32F427IIT6 STMicroelectronics 1: 16,90 € 15In Stock 800Expected 23/02/2027	Mfr. Part No. STM32F427IIT6 Mouser Part No 511-STM32F427IIT6	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	15In Stock 800Expected 23/02/2027	16,90 € 11,62 € 10,73 € 10,41 € 10,00 €	Min.: 1 Mult.: 1	STM32F427II	SMD/SMT	LQFP-176	ARM Cortex M4	2 MB	32 bit	12 bit	180 MHz	140 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU STM32F427VIT7TR STMicroelectronics 1: 15,45 € 5In Stock 2 000Expected 03/03/2027	Mfr. Part No. STM32F427VIT7TR Mouser Part No 511-STM32F427VIT7TR	STMicroelectronics	ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	5In Stock 2 000Expected 03/03/2027	Cut Tape 15,45 € 12,11 € 11,22 € 10,35 € View Reel 9,43 € 10,23 € 9,65 € 9,43 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	STM32F427VI	SMD/SMT	LQFP-100	ARM Cortex M4	2 MB	32 bit	12 bit	180 MHz	82 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas STM32F429IEH6 STMicroelectronics 1: 14,18 € 102In Stock 1 008On Order	Mfr. Part No. STM32F429IEH6 Mouser Part No 511-STM32F429IEH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas Learn More about STMicroelectronics stm32f4	Datasheet	102In Stock 1 008On Order	14,18 € 11,11 € 10,21 € 9,50 € View 9,17 € 8,86 € 8,53 € Quote	Min.: 1 Mult.: 1	STM32F429IE	SMD/SMT	BGA-176	ARM Cortex M4	512 kB	32 bit	12 bit	180 MHz	140 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz STM32F429IIH6 STMicroelectronics 1: 17,89 € 13In Stock 2 016Expected 18/03/2027	Mfr. Part No. STM32F429IIH6 Mouser Part No 511-STM32F429IIH6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	13In Stock 2 016Expected 18/03/2027	17,89 € 14,21 € 12,67 € 11,70 € View 11,51 € 11,50 €	Min.: 1 Mult.: 1	STM32F429II	SMD/SMT	BGA-176	ARM Cortex M4	2 MB	32 bit	12 bit	180 MHz	140 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz STM32F429ZGT6 STMicroelectronics 1: 14,65 € 44In Stock 1 156Expected 22/02/2027	Mfr. Part No. STM32F429ZGT6 Mouser Part No 511-STM32F429ZGT6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	44In Stock 1 156Expected 22/02/2027	14,65 € 11,52 € 10,64 € 9,95 € View 9,86 € 9,10 € 9,08 € Quote	Min.: 1 Mult.: 1	STM32F429ZG	SMD/SMT	LQFP-144	ARM Cortex M4	1 MB	32 bit	12 bit	180 MHz	114 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F429ZIY6TR STMicroelectronics 1: 12,59 € 5 092Expected 21/01/2027	Mfr. Part No. STM32F429ZIY6TR Mouser Part No 511-STM32F429ZIY6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	5 092Expected 21/01/2027	Cut Tape 12,59 € 9,90 € 9,05 € 8,35 € View Reel 7,61 € 8,32 € 7,78 € 7,76 € 7,61 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	STM32F429ZI	SMD/SMT	WLCSP-144	ARM Cortex M4	2 MB	32 bit	12 bit	180 MHz	114 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU STM32F437VIT6 STMicroelectronics 1: 12,69 € 16In Stock 2 160On Order	Mfr. Part No. STM32F437VIT6 Mouser Part No 511-STM32F437VIT6	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	16In Stock 2 160On Order	12,69 € 9,86 € 9,22 €	Min.: 1 Mult.: 1 Max.: 40	STM32F437VI	SMD/SMT	LQFP-100	ARM Cortex M4	2 MB	32 bit	3 x 12 bit	180 MHz	82 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz STM32F439IIT6 STMicroelectronics 1: 16,72 € 6In Stock 800Expected 16/03/2027	Mfr. Part No. STM32F439IIT6 Mouser Part No 511-STM32F439IIT6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	6In Stock 800Expected 16/03/2027	16,72 € 16,38 € 11,88 € 11,22 € View 11,12 € 10,50 €	Min.: 1 Mult.: 1	STM32F439II	SMD/SMT	LQFP-176	ARM Cortex M4	2 MB	32 bit	3 x 12 bit	180 MHz	140 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz STM32F439ZGT6 STMicroelectronics 1: 15,40 € 2In Stock 360Expected 22/02/2027	Mfr. Part No. STM32F439ZGT6 Mouser Part No 511-STM32F439ZGT6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	2In Stock 360Expected 22/02/2027	15,40 € 11,13 € 10,17 € 9,63 € 9,23 €	Min.: 1 Mult.: 1	STM32F439ZG	SMD/SMT	LQFP-144	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	180 MHz	114 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M STM32H743IIK6 STMicroelectronics 1: 17,52 € 13In Stock 13 104On Order	Mfr. Part No. STM32H743IIK6 Mouser Part No 511-STM32H743IIK6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	13In Stock 13 104On Order On Order Ship Dates Mfr. No: STM32H743IIK6 Stock: 13 Can Dispatch Immediately On Order: 1 008 Expected 07/06/2027 4 032 Expected 14/06/2027 8 064 TBD Factory Lead Time: 52 Weeks	17,52 € 13,92 € 12,86 € 12,02 € View 11,80 € 11,43 € 11,06 €	Min.: 1 Mult.: 1	STM32H7	SMD/SMT	UFBGA-201	ARM Cortex M7	2 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 64 Kbytes of Flash , 32 MHz CPU STM32L051C8T3 STMicroelectronics 1: 3,41 € 91In Stock 6 000On Order	Mfr. Part No. STM32L051C8T3 Mouser Part No 511-STM32L051C8T3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	91In Stock 6 000On Order	3,41 € 2,30 € 2,00 € 1,90 € View 1,80 € 1,74 €	Min.: 1 Mult.: 1	STM32L051C8	SMD/SMT	LQFP-48	ARM Cortex M0+	64 kB	32 bit	12 bit	32 MHz	37 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU STM32L051C8T6 STMicroelectronics 1: 3,01 € 16In Stock 3 000Expected 24/02/2027	Mfr. Part No. STM32L051C8T6 Mouser Part No 511-STM32L051C8T6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	16In Stock 3 000Expected 24/02/2027	3,01 € 2,14 € 1,84 € 1,68 € View 1,61 € 1,60 €	Min.: 1 Mult.: 1	STM32L051C8	SMD/SMT	LQFP-48	ARM Cortex M0+	64 kB	32 bit	12 bit	32 MHz	37 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray