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STMicroelectronics STM32 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 Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU & CEC fu STM32F071CBU7 STMicroelectronics 1,560: $2.49 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32F071CBU7 Mouser Part No 511-STM32F071CBU7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU & CEC fu Learn More about STMicroelectronics stm32f0	Datasheet	Non-Stocked Lead-Time 40 Weeks	$2.49 $2.48	Min.: 1,560 Mult.: 1,560	STM32F071CB	SMD/SMT	UFQFPN-48	ARM Cortex M0	128 kB	32 bit	12 bit	48 MHz	37 I/O	16 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 1 Mbyte of Flash , 120 MHz CPU, ART Accel STM32F205VGT6V STMicroelectronics 1: $18.01 539In Stock NRND	Mfr. Part No. STM32F205VGT6V Mouser Part No 511-STM32F205VGT6V NRND	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 1 Mbyte of Flash , 120 MHz CPU, ART Accel Learn More about STMicroelectronics stm32f2	Datasheet	539In Stock	$18.01 $14.09 $13.14 $12.81 View $12.09 $11.82 Quote	Min.: 1 Mult.: 1	STM32F205VG	SMD/SMT	LQFP-100	ARM Cortex M3	1 MB	32 bit	12 bit	120 MHz	82 I/O	132 kB	1.8 V	3.6 V	- 40 C	+ 85 C
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F302R6T6TR STMicroelectronics 1: $8.01 930In Stock	Mfr. Part No. STM32F302R6T6TR Mouser Part No 511-STM32F302R6T6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm stm32f302x6 stm32f302x8	Datasheet	930In Stock	Cut Tape $8.01 $5.89 $5.49 $4.82 Reel $3.93 View $4.58 $4.11 $3.88 Quote	Min.: 1 Mult.: 1 : 1,000	STM32F3	SMD/SMT		ARM Cortex M4	32 kB	32 bit	6 bit/8 bit/10 bit/12 bit	72 MHz	51 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz STM32C011F6U3TR STMicroelectronics 1: $1.61 271In Stock 27,000On Order New Product	Mfr. Part No. STM32C011F6U3TR Mouser Part No 511-STM32C011F6U3TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	271In Stock 27,000On Order On Order Ship Dates Mfr. No: STM32C011F6U3TR Stock: 271 Can Dispatch Immediately On Order: 3,000 Expected 18/01/2027 24,000 TBD Factory Lead Time: 52 Weeks	Cut Tape $1.61 $1.08 $0.938 $0.816 View Reel $0.631 $0.755 $0.702 $0.696 $0.631 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	STM32C0	SMD/SMT	UFQFPN-20	ARM Cortex M0+	32 kB	32 bit	12 bit	48 MHz	18 I/O	6 kB	2 V	3.6 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051C6T6 STMicroelectronics 1: $1.67 1,770In Stock 3,000Expected 23/11/2026 New Product	Mfr. Part No. STM32C051C6T6 Mouser Part No 511-STM32C051C6T6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,770In Stock 3,000Expected 23/11/2026	$1.67 $1.22 $1.04 $0.978 $0.932	Min.: 1 Mult.: 1 Max.: 250	STM32C0														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051C6U6 STMicroelectronics 1: $1.56 240In Stock New Product	Mfr. Part No. STM32C051C6U6 Mouser Part No 511-STM32C051C6U6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	240In Stock	$1.56 $1.16 $0.998	Min.: 1 Mult.: 1 Max.: 50	STM32C0														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051C8T7 STMicroelectronics 1: $2.20 1,692In Stock 1,500Expected 23/11/2026 New Product	Mfr. Part No. STM32C051C8T7 Mouser Part No 511-STM32C051C8T7 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART	Datasheet	1,692In Stock 1,500Expected 23/11/2026	$2.20 $1.62 $1.38 $1.11 $1.09	Min.: 1 Mult.: 1 Max.: 250	STM32C0	SMD/SMT	LQFP-48	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	45 I/O	12 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051C8U6 STMicroelectronics 1: $1.62 1,422In Stock New Product	Mfr. Part No. STM32C051C8U6 Mouser Part No 511-STM32C051C8U6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,422In Stock	$1.62 $1.21 $1.04 $0.985	Min.: 1 Mult.: 1 Max.: 250	STM32C0														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU STM32C051F6P6 STMicroelectronics 1: $1.41 1,523In Stock New Product	Mfr. Part No. STM32C051F6P6 Mouser Part No 511-STM32C051F6P6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,523In Stock	$1.41 $1.02 $0.863 $0.862	Min.: 1 Mult.: 1 Max.: 250	STM32C0														Tube
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051G6U6 STMicroelectronics 1: $1.37 2,017In Stock 2,940Expected 22/01/2027 New Product	Mfr. Part No. STM32C051G6U6 Mouser Part No 511-STM32C051G6U6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	2,017In Stock 2,940Expected 22/01/2027	$1.37 $1.02 $0.868 $0.824	Min.: 1 Mult.: 1 Max.: 250	STM32C0														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051K6U6 STMicroelectronics 1: $1.44 215In Stock New Product	Mfr. Part No. STM32C051K6U6 Mouser Part No 511-STM32C051K6U6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	215In Stock	$1.44 $1.07 $0.916 $0.87 $0.813	Min.: 1 Mult.: 1 Max.: 250	STM32C0														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM, 48 MHz CPU STM32C071CBU7 STMicroelectronics 1: $2.24 260In Stock New Product	Mfr. Part No. STM32C071CBU7 Mouser Part No 511-STM32C071CBU7 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM, 48 MHz CPU Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	260In Stock	$2.24 $1.65 $1.41	Min.: 1 Mult.: 1 Max.: 50	STM32C0														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM, 48 MHz CPU STM32C071KBU7 STMicroelectronics 1: $2.56 649In Stock 2,940Expected 01/11/2027 New Product	Mfr. Part No. STM32C071KBU7 Mouser Part No 511-STM32C071KBU7 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM, 48 MHz CPU Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	649In Stock 2,940Expected 01/11/2027	$2.56 $1.76 $1.60 $1.35 View $1.30 $1.17	Min.: 1 Mult.: 1 Max.: 500	STM32C0														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM, 48 MHz CPU STM32C091FBP6 STMicroelectronics 1: $2.06 1,048In Stock New Product	Mfr. Part No. STM32C091FBP6 Mouser Part No 511-STM32C091FBP6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM, 48 MHz CPU Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,048In Stock	$2.06 $1.51 $1.29 $1.22	Min.: 1 Mult.: 1 Max.: 300	STM32C0														Tube
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART STM32C091KCU6 STMicroelectronics 1: $2.33 133In Stock 8,820On Order New Product	Mfr. Part No. STM32C091KCU6 Mouser Part No 511-STM32C091KCU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	133In Stock 8,820On Order On Order Ship Dates Mfr. No: STM32C091KCU6 Stock: 133 Can Dispatch Immediately On Order: 5,880 Expected 02/12/2026 2,940 Expected 01/11/2027 Factory Lead Time: 52 Weeks	$2.33 $1.76 $1.53 $1.50	Min.: 1 Mult.: 1 Max.: 200	STM32C0														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM, 48 MHz CPU STM32C091RBI6 STMicroelectronics 1: $2.62 175In Stock New Product	Mfr. Part No. STM32C091RBI6 Mouser Part No 511-STM32C091RBI6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM, 48 MHz CPU Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	175In Stock	$2.62 $1.94 $1.67	Min.: 1 Mult.: 1 Max.: 25	STM32C0														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART STM32C091RCI6 STMicroelectronics 1: $2.52 250In Stock New Product	Mfr. Part No. STM32C091RCI6 Mouser Part No 511-STM32C091RCI6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	250In Stock	$2.52 $1.91 $1.66	Min.: 1 Mult.: 1 Max.: 50	STM32C0														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART STM32C091RCT6 STMicroelectronics 1: $3.15 689In Stock 960Expected 26/07/2027 New Product	Mfr. Part No. STM32C091RCT6 Mouser Part No 511-STM32C091RCT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	689In Stock 960Expected 26/07/2027	$3.15 $2.35 $2.03 $1.79 $1.74	Min.: 1 Mult.: 1 Max.: 300	STM32C0														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART STM32C092RCT6 STMicroelectronics 1: $3.19 108In Stock 5,753On Order New Product	Mfr. Part No. STM32C092RCT6 Mouser Part No 511-STM32C092RCT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	108In Stock 5,753On Order On Order Ship Dates Mfr. No: STM32C092RCT6 Stock: 108 Can Dispatch Immediately On Order: 953 Expected 12/11/2026 960 Expected 23/11/2026 3,840 Expected 01/11/2027 Factory Lead Time: 52 Weeks	$3.19 $2.24 $2.02 $1.83 $1.80	Min.: 1 Mult.: 1 Max.: 300	STM32C0														Tray
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H523VEI7 STMicroelectronics 1: $7.31 77In Stock 2,496Expected 17/05/2027 New Product	Mfr. Part No. STM32H523VEI7 Mouser Part No 511-STM32H523VEI7 New Product	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	77In Stock 2,496Expected 17/05/2027	$7.31 $5.61 $4.93 $4.71 View $4.67 $4.25 $4.11 $4.04 Quote	Min.: 1 Mult.: 1	STM32H5	SMD/SMT	UFBGA-100	ARM Cortex M33	512 kB	32 bit	12 bit	250 MHz	80 I/O	272 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU High perf Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART 600 GOPS NeoChrom GPU STM32N657A0H3Q STMicroelectronics 1: $21.95 60In Stock New Product	Mfr. Part No. STM32N657A0H3Q Mouser Part No 511-STM32N657A0H3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU High perf Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART 600 GOPS NeoChrom GPU Learn More about STMicroelectronics stm stm32n6 mcus This product may require additional documentation to export from the United States.	Datasheet	60In Stock	$21.95 $17.43 $16.08 $15.07 View $14.80 $13.73 Quote	Min.: 1 Mult.: 1	STM32N6	SMD/SMT	VFBGA-169	ARM Cortex M55	1 KB	32 bit	12 bit	800 MHz	90 I/O	4.2 MB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU STM32U031K6U3 STMicroelectronics 1: $2.64 177In Stock New Product	Mfr. Part No. STM32U031K6U3 Mouser Part No 511-STM32U031K6U3 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU	Datasheet	177In Stock	$2.64 $1.96 $1.68 $1.60	Min.: 1 Mult.: 1 Max.: 100	STM32U0														Tray
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 MCU 96 MHz with 512 Kbytes STM32U375CET6Q STMicroelectronics 1: $5.60 51In Stock 3,000Expected 31/05/2027 New Product	Mfr. Part No. STM32U375CET6Q Mouser Part No 511-STM32U375CET6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 MCU 96 MHz with 512 Kbytes Learn More about STMicroelectronics stm32u3 mcus	Datasheet	51In Stock 3,000Expected 31/05/2027	$5.60 $4.26 $3.73 $3.56 View $3.35 $3.08 Quote	Min.: 1 Mult.: 1	STM32U3														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U375CGU6 STMicroelectronics 1: $7.69 195In Stock New Product	Mfr. Part No. STM32U375CGU6 Mouser Part No 511-STM32U375CGU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	195In Stock	$7.69 $5.89 $5.17 $4.89 View $4.75 $4.21 $4.11 $4.02 Quote	Min.: 1 Mult.: 1	STM32U3														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 512 Kbyte of Flash STM32U375REI6Q STMicroelectronics 1: $6.62 200In Stock New Product	Mfr. Part No. STM32U375REI6Q Mouser Part No 511-STM32U375REI6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 512 Kbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	200In Stock	$6.62 $5.06 $4.44	Min.: 1 Mult.: 1 Max.: 25	STM32U3														Tray