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 access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F401CEY6TR STMicroelectronics 5 000: 3,33 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F401CEY6TR Mouser Part No 511-STM32F401CEY6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 3,33 €	Min.: 5 000 Mult.: 5 000 : 5 000	STM32F4	SMD/SMT	WLCSP-49	ARM Cortex M4	512 kB	32 bit	12 bit	84 MHz	36 I/O	96 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash STM32F401VCH6 STMicroelectronics 2 496: 3,73 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F401VCH6 Mouser Part No 511-STM32F401VCH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	3,73 €	Min.: 2 496 Mult.: 2 496	STM32F401VC	SMD/SMT	UFBGA-100	ARM Cortex M4	256 kB	32 bit	12 bit	84 MHz	81 I/O	64 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash STM32F401VDH6 STMicroelectronics 2 496: 4,12 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F401VDH6 Mouser Part No 511-STM32F401VDH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	4,12 €	Min.: 2 496 Mult.: 2 496	STM32F401VD	SMD/SMT	UFBGA-100	ARM Cortex M4	384 kB	32 bit	12 bit	84 MHz	81 I/O	96 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F401VEH6 STMicroelectronics 2 496: 4,26 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F401VEH6 Mouser Part No 511-STM32F401VEH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	4,26 €	Min.: 2 496 Mult.: 2 496	STM32F401VE	SMD/SMT	UFBGA-100	ARM Cortex M4	512 kB	32 bit	12 bit	84 MHz	81 I/O	96 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU STM32F405OGY6VTR STMicroelectronics 5 000: 6,92 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F405OGY6VTR Mouser Part No 511-STM32F405OGY6VTR	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 6,92 €	Min.: 5 000 Mult.: 5 000 : 5 000	STM32F405OG	SMD/SMT	WLCSP-90	ARM Cortex M4	1 MB	32 bit	12 bit	168 MHz	72 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU STM32F405OGY6WTR STMicroelectronics 5 000: 7,72 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F405OGY6WTR Mouser Part No 511-STM32F405OGY6WTR	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 7,72 €	Min.: 5 000 Mult.: 5 000 : 5 000	STM32F405OG	SMD/SMT	WLCSP-90	ARM Cortex M4	1 MB	32 bit	12 bit	168 MHz	72 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash STM32F411CCY6TR STMicroelectronics 5 000: 3,10 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F411CCY6TR Mouser Part No 511-STM32F411CCY6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 3,10 €	Min.: 5 000 Mult.: 5 000 : 5 000	STM32F411CC	SMD/SMT	WLCSP-49	ARM Cortex M4	256 kB	32 bit	12 bit	100 MHz	36 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU High Perf ARM 32Bit 1024kB Flash 176-Pin STM32F417IGT7 STMicroelectronics 1: 15,21 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F417IGT7 Mouser Part No 511-STM32F417IGT7	STMicroelectronics	ARM Microcontrollers - MCU High Perf ARM 32Bit 1024kB Flash 176-Pin Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	15,21 € 11,92 € 11,04 € 10,19 € 9,83 €	Min.: 1 Mult.: 1	STM32F417IG	SMD/SMT	LQFP-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	+ 105 C	Tray
ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU STM32F437IIH6TR STMicroelectronics 1 500: 10,45 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F437IIH6TR Mouser Part No 511-STM32F437IIH6TR	STMicroelectronics	ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 10,45 €	Min.: 1 500 Mult.: 1 500 : 1 500	STM32F437II		BGA-176	ARM Cortex M4		32 bit	12 bit				1.7 V	3.6 V			Reel
ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU STM32F437VIT7TR STMicroelectronics 1: 15,74 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F437VIT7TR Mouser Part No 511-STM32F437VIT7TR	STMicroelectronics	ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape 15,74 € 12,33 € 11,42 € 10,54 € View Reel 9,61 € 10,17 € 9,83 € 9,61 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	STM32F437VI		LQFP-100	ARM Cortex M4		32 bit	12 bit				1.7 V	3.6 V			Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU STM32F437ZIT6 STMicroelectronics 1: 15,54 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F437ZIT6 Mouser Part No 511-STM32F437ZIT6	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	15,54 € 12,23 € 11,11 € 10,46 € 10,33 €	Min.: 1 Mult.: 1	STM32F437ZI	SMD/SMT	LQFP-144	ARM Cortex M4	2 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 DSP FPU ARM CortexM4 2Mb Flash 180MHz STM32F439IIH6TR STMicroelectronics 1 500: 10,90 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F439IIH6TR Mouser Part No 511-STM32F439IIH6TR	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 10,90 €	Min.: 1 500 Mult.: 1 500 : 1 500	STM32F439II	SMD/SMT	BGA-176	ARM Cortex M4	2 MB	32 bit	12 bit	180 MHz	140 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F439ZIY6TR STMicroelectronics 5 000: 7,77 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F439ZIY6TR Mouser Part No 511-STM32F439ZIY6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 7,77 €	Min.: 5 000 Mult.: 5 000 : 5 000	STM32F439ZI		WLCSP-144				12 bit				1.7 V	3.6 V			Reel
ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU, USB STM32L052C8T7 STMicroelectronics 1 500: 1,60 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32L052C8T7 Mouser Part No 511-STM32L052C8T7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	1,60 €	Min.: 1 500 Mult.: 1 500	STM32L052C8														Tray
ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 64-Kbyte of Flash , 32 MHz CPU, USB STM32L052K8T6D STMicroelectronics 1 500: 1,45 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32L052K8T6D Mouser Part No 511-STM32L052K8T6D	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 64-Kbyte of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	1,45 €	Min.: 1 500 Mult.: 1 500	STM32L052K8														Tray
ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 64-Kbyte of Flash , 32 MHz CPU, USB STM32L052K8U6D STMicroelectronics 2 940: 1,36 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32L052K8U6D Mouser Part No 511-STM32L052K8U6D	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 64-Kbyte of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	1,36 €	Min.: 2 940 Mult.: 2 940	STM32L052K8														Tray
ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 64-Kbyte of Flash , 32 MHz CPU, USB STM32L052K8U6DTR STMicroelectronics 3 000: 1,42 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32L052K8U6DTR Mouser Part No 511-STM32L052K8U6DTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 64-Kbyte of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel 1,42 €	Min.: 3 000 Mult.: 3 000 : 3 000	STM32L052K8														Reel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB STM32L052R6H6 STMicroelectronics 3 840: 1,40 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L052R6H6 Mouser Part No 511-STM32L052R6H6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 52 Weeks	1,40 €	Min.: 3 840 Mult.: 3 840	STM32L052R6	SMD/SMT	TFBA-64	ARM Cortex M0+	32 kB	32 bit	12 bit	32 MHz	51 I/O	8 kB	1.8 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, USB STM32L052R8H6 STMicroelectronics 3 840: 1,55 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L052R8H6 Mouser Part No 511-STM32L052R8H6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 52 Weeks	1,55 €	Min.: 3 840 Mult.: 3 840	STM32L052R8	SMD/SMT		ARM Cortex M0+	64 kB	32 bit	12 bit	32 MHz	51 I/O	8 kB	1.8 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, USB, LCD STM32L053C8T7 STMicroelectronics 1 500: 1,75 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32L053C8T7 Mouser Part No 511-STM32L053C8T7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU, USB, LCD Learn More about STMicroelectronics stm32l0	Datasheet	Non-Stocked Lead-Time 40 Weeks	1,75 €	Min.: 1 500 Mult.: 1 500	STM32L053C8		LQFP-48												Tray
ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU STM32L151QDH6 STMicroelectronics 2 496: 7,23 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L151QDH6 Mouser Part No 511-STM32L151QDH6	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	7,23 €	Min.: 2 496 Mult.: 2 496	STM32L151QD	SMD/SMT	BGA-132	ARM Cortex M3	384 kB	32 bit	12 bit	32 MHz	109 I/O	48 kB	1.65 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 384 Kbytes of Flash 32 MHz CPU, USB, 3xOp-amp STM32L151QDH6TR STMicroelectronics 2 500: 7,10 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L151QDH6TR Mouser Part No 511-STM32L151QDH6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 384 Kbytes of Flash 32 MHz CPU, USB, 3xOp-amp Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 7,10 €	Min.: 2 500 Mult.: 2 500 : 2 500	STM32L151QD		BGA-132								1.65 V	3.6 V			Reel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB STM32L151R6H6A STMicroelectronics 3 840: 2,89 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32L151R6H6A Mouser Part No 511-STM32L151R6H6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 40 Weeks	2,89 €	Min.: 3 840 Mult.: 3 840	STM32L151R6-A		BGA-64								1.65 V	3.6 V			Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB STM32L151R8H6A STMicroelectronics 3 840: 3,51 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32L151R8H6A Mouser Part No 511-STM32L151R8H6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 52 Weeks	3,51 €	Min.: 3 840 Mult.: 3 840	STM32L151R8-A		BGA-64								1.65 V	3.6 V			Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, USB STM32L151RBH6A STMicroelectronics 3 840: 3,96 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32L151RBH6A Mouser Part No 511-STM32L151RBH6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1	Datasheet	Non-Stocked Lead-Time 40 Weeks	3,96 €	Min.: 3 840 Mult.: 3 840	STM32L151RB-A		BGA-64								1.65 V	3.6 V			Tray