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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+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART STM32C091KBT6 STMicroelectronics 1: $2.12 2,899In Stock New Product	Mfr. Part # STM32C091KBT6 Mouser Part # 511-STM32C091KBT6 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	2,899In Stock	$2.12 $1.56 $1.34 $1.27 $1.15	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 4x USART STM32C091KCU3 STMicroelectronics 1: $2.83 3,044In Stock New Product	Mfr. Part # STM32C091KCU3 Mouser Part # 511-STM32C091KCU3 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART	Datasheet	3,044In Stock	$2.83 $2.10 $1.81 $1.72 $1.54	Min.: 1 Mult.: 1 Max.: 750	STM32C0	SMD/SMT	UFQFPN-32	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	30 I/O	36 kB	2 V	3.6 V	- 40 C	+ 125 C	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 1,228In Stock New Product	Mfr. Part # STM32C091RCT6 Mouser Part # 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	1,228In Stock	$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 128 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART STM32C092CBT6 STMicroelectronics 1: $2.36 7,203In Stock 6,000On Order New Product	Mfr. Part # STM32C092CBT6 Mouser Part # 511-STM32C092CBT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	7,203In Stock 6,000On Order On Order Ship Dates Mfr. #: STM32C092CBT6 Stock: 7,203 Can Ship Immediately On Order: 4,500 Expected 9/28/2026 1,500 Expected 11/23/2026 Factory Lead-Time: 52 Weeks	$2.36 $1.75 $1.50 $1.42 View $1.29 $1.13 $1.09	Min.: 1 Mult.: 1 Max.: 1,500	STM32C0														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash30 Kbytes RAM 48 MHz CPU 4x USART STM32C092CCT7 STMicroelectronics 1: $2.76 1,288In Stock New Product	Mfr. Part # STM32C092CCT7 Mouser Part # 511-STM32C092CCT7 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash30 Kbytes RAM 48 MHz CPU 4x USART	Datasheet	1,288In Stock	$2.76 $2.05 $1.77 $1.68	Min.: 1 Mult.: 1 Max.: 300	STM32C0														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART STM32C092CCU6 STMicroelectronics 1: $2.60 2,766In Stock New Product	Mfr. Part # STM32C092CCU6 Mouser Part # 511-STM32C092CCU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	2,766In Stock	$2.60 $1.93 $1.66 $1.49	Min.: 1 Mult.: 1 Max.: 750	STM32C0														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM, 48 MHz CPU STM32C092ECY6TR STMicroelectronics 1: $2.17 4,393In Stock New Product	Mfr. Part # STM32C092ECY6TR Mouser Part # 511-STM32C092ECY6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM, 48 MHz CPU Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	4,393In Stock	Cut Tape $2.17 $1.60 $1.37 $1.30 $1.18 Reel $1.18 MouseReel Available	Min.: 1 Mult.: 1 Max.: 750 : 5,000	STM32C0														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART STM32C092GCU7 STMicroelectronics 1: $2.55 4,524In Stock 8,820On Order New Product	Mfr. Part # STM32C092GCU7 Mouser Part # 511-STM32C092GCU7 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART	Datasheet	4,524In Stock 8,820On Order On Order Ship Dates Mfr. #: STM32C092GCU7 Stock: 4,524 Can Ship Immediately On Order: 5,880 Expected 11/11/2026 2,940 Expected 1/21/2027 Factory Lead-Time: 52 Weeks	$2.55 $1.90 $1.63 $1.55 $1.41	Min.: 1 Mult.: 1 Max.: 750	STM32C0	SMD/SMT	UFQFPN-28	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	26 I/O	36 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART STM32C092KBT6 STMicroelectronics 1: $2.26 2,736In Stock 1,500Expected 9/28/2026 New Product	Mfr. Part # STM32C092KBT6 Mouser Part # 511-STM32C092KBT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	2,736In Stock 1,500Expected 9/28/2026	$2.26 $1.67 $1.43 $1.36 $1.24	Min.: 1 Mult.: 1 Max.: 500	STM32C0														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 30 Kbytes RAM, 48 MHz CPU STM32C092KBU6 STMicroelectronics 1: $2.72 3,384In Stock New Product	Mfr. Part # STM32C092KBU6 Mouser Part # 511-STM32C092KBU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 30 Kbytes RAM, 48 MHz CPU Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	3,384In Stock	$2.72 $1.97 $1.72 $1.56 View $1.46 $1.28	Min.: 1 Mult.: 1 Max.: 750	STM32C0														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART STM32C092KCU6 STMicroelectronics 1: $2.50 1,629In Stock New Product	Mfr. Part # STM32C092KCU6 Mouser Part # 511-STM32C092KCU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,629In Stock	$2.50 $2.17 $1.91 $1.74 View $1.64 $1.43	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 4x USART STM32C092RCT6 STMicroelectronics 1: $3.19 1,398In Stock New Product	Mfr. Part # STM32C092RCT6 Mouser Part # 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	1,398In Stock	$3.19 $2.39 $2.06 $1.87 $1.80	Min.: 1 Mult.: 1 Max.: 300	STM32C0														Tray
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec STM32N645A0H3Q STMicroelectronics 1: $18.48 182In Stock New Product	Mfr. Part # STM32N645A0H3Q Mouser Part # 511-STM32N645A0H3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec Learn More about STMicroelectronics stm stm32n6 mcus	Datasheet	182In Stock	$18.48 $14.48 $13.41 $12.47 View $12.07 $11.44 $11.35 Quote	Min.: 1 Mult.: 1	STM32N6														Tray
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc STM32N647B0H3Q STMicroelectronics 1: $22.15 1,052In Stock New Product	Mfr. Part # STM32N647B0H3Q Mouser Part # 511-STM32N647B0H3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc Learn More about STMicroelectronics stm stm32n6 mcus	Datasheet	1,052In Stock	$22.15 $17.59 $16.23 $15.20 View $14.93 $13.85 Quote	Min.: 1 Mult.: 1	STM32N6														Tray
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec STM32N655A0H3Q STMicroelectronics 1: $17.35 298In Stock New Product	Mfr. Part # STM32N655A0H3Q Mouser Part # 511-STM32N655A0H3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec Learn More about STMicroelectronics stm stm32n6 mcus	Datasheet	298In Stock	$17.35 $13.99 $13.03	Min.: 1 Mult.: 1 Max.: 50	STM32N6	SMD/SMT	VFBGA-169	ARM Cortex M55		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 64 Kbytes of Flash memory, 56 MHz CPU STM32U031K8U3 STMicroelectronics 1: $2.74 2,190In Stock New Product	Mfr. Part # STM32U031K8U3 Mouser Part # 511-STM32U031K8U3 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, 56 MHz CPU	Datasheet	2,190In Stock	$2.74 $2.04 $1.76 $1.67 $1.52	Min.: 1 Mult.: 1 Max.: 500	STM32U0														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 96 MHz 512 Kbytes of Flash STM32U375CET6 STMicroelectronics 1: $5.60 1,556In Stock New Product	Mfr. Part # STM32U375CET6 Mouser Part # 511-STM32U375CET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 96 MHz 512 Kbytes of Flash	Datasheet	1,556In Stock	$5.60 $4.26 $3.73 $3.56 View $3.28 $2.86 $2.79	Min.: 1 Mult.: 1	STM32U3														Tray
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 MCU 96 MHz with 512 Kbytes STM32U375CET6Q STMicroelectronics 1: $5.60 1,971In Stock New Product	Mfr. Part # STM32U375CET6Q Mouser Part # 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	1,971In Stock	$5.60 $4.26 $3.73 $3.56 View $3.35 $2.79	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 STM32U375CGU6Q STMicroelectronics 1: $6.78 3,017In Stock New Product	Mfr. Part # STM32U375CGU6Q Mouser Part # 511-STM32U375CGU6Q 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	3,017In Stock	$6.78 $5.20 $4.56 $4.37 View $4.15 $4.03 $3.48 $3.44	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 STM32U375KGU6 STMicroelectronics 1: $6.95 1,425In Stock New Product	Mfr. Part # STM32U375KGU6 Mouser Part # 511-STM32U375KGU6 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	1,425In Stock	$6.95 $5.33 $4.69 $4.48 View $4.15 $4.01 $3.60 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 STM32U375RGI6Q STMicroelectronics 1: $7.36 2,916In Stock New Product	Mfr. Part # STM32U375RGI6Q Mouser Part # 511-STM32U375RGI6Q 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	2,916In Stock	$7.36 $5.66 $4.98 $4.77 View $4.69 $4.31 $4.08 $4.06 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 STM32U375RGT6Q STMicroelectronics 1: $7.62 1,853In Stock New Product	Mfr. Part # STM32U375RGT6Q Mouser Part # 511-STM32U375RGT6Q 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	1,853In Stock	$7.62 $5.77 $5.15 $4.60 $3.78	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 STM32U375VET6 STMicroelectronics 1: $7.79 634In Stock 540Expected 10/1/2026 New Product	Mfr. Part # STM32U375VET6 Mouser Part # 511-STM32U375VET6 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	634In Stock 540Expected 10/1/2026	$7.79 $5.44 $5.19 $4.54 View $4.19 $3.90 $3.85 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 STM32U375VGT6 STMicroelectronics 1: $8.06 630In Stock New Product	Mfr. Part # STM32U375VGT6 Mouser Part # 511-STM32U375VGT6 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	630In Stock	$8.06 $6.22 $5.48 $5.36 View $5.35 $4.96 $4.67 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 STM32U375VGT6Q STMicroelectronics 1: $8.06 546In Stock 540Expected 11/16/2026 New Product	Mfr. Part # STM32U375VGT6Q Mouser Part # 511-STM32U375VGT6Q 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	546In Stock 540Expected 11/16/2026	$8.06 $6.22 $5.28 $5.19 View $5.12 $4.94 $4.66 Quote	Min.: 1 Mult.: 1	STM32U3														Tray