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STMicroelectronics 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.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash STMicroelectronics STM32U5A5QII3Q STM32U5A5QII3Q STMicroelectronics 1: $19.13 195In Stock	Mfr. Part No. STM32U5A5QII3Q Mouser Part No 511-STM32U5A5QII3Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	195In Stock	$19.13 $15.18 $13.61 $13.11 View $12.89 $12.28 $12.05 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-132	ARM Cortex M33	32 bit	160 MHz	2 MB	2.5 MB	12 bit	156 I/O	1.71 V	3.6 V	+ 125 C	Tray
ARM Microcontrollers - MCU Adv Graphics UltraLowPower CortexM-33 Trustzone NEOCHROM 160MHZ 3MBSRAM 4M Flash STMicroelectronics STM32U5F9BJY6QTR STM32U5F9BJY6QTR STMicroelectronics 1: $20.97 149In Stock	Mfr. Part No. STM32U5F9BJY6QTR Mouser Part No 511-STM32U5F9BJY6QTR	STMicroelectronics	ARM Microcontrollers - MCU Adv Graphics UltraLowPower CortexM-33 Trustzone NEOCHROM 160MHZ 3MBSRAM 4M Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	149In Stock	Cut Tape $20.97 $16.69 $14.98 $14.46 View Reel $12.90 $14.22 $13.55 $12.90 Quote	Min.: 1 Mult.: 1 : 3,500	SMD/SMT	WLCSP-208	ARM Cortex M33	32 bit	160 MHz	4 MB	3 MB	12 bit, 14 bit	145 I/O	1.71 V	3.6 V	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU Adv Graphics UltraLowPower CortexM-33 Trustzone NEOCHROM 160MHZ 3MBSRAM 4M Flash STMicroelectronics STM32U5F9NJH6Q STM32U5F9NJH6Q STMicroelectronics 1: $23.09 115In Stock	Mfr. Part No. STM32U5F9NJH6Q Mouser Part No 511-STM32U5F9NJH6Q	STMicroelectronics	ARM Microcontrollers - MCU Adv Graphics UltraLowPower CortexM-33 Trustzone NEOCHROM 160MHZ 3MBSRAM 4M Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	115In Stock	$23.09 $18.43 $16.56 $15.98 View $15.76 $14.68 Quote	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-216	ARM Cortex M33	32 bit	160 MHz	4 MB	3 MB	12 bit, 14 bit	156 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz STM32C011F4P7 STMicroelectronics 1: $2.04 377In Stock 2,960Expected 2027/05/24	Mfr. Part No. STM32C011F4P7 Mouser Part No 511-STM32C011F4P7	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	377In Stock 2,960Expected 2027/05/24	$2.04 $1.26 $1.05 $0.792 View $0.686 $0.602	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	TSSOP-20	ARM Cortex M0+	32 bit	48 MHz	16 kB	6 kB	12 bit	18 I/O	2 V	3.6 V	+ 105 C	Tube
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU 32kB, 6kB, 48MHz, 2-3.6V STM32C011F6P6 STMicroelectronics 1: $1.58 1,135In Stock 20,720Expected 2027/02/04	Mfr. Part No. STM32C011F6P6 Mouser Part No 511-STM32C011F6P6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M0+ MCU 32kB, 6kB, 48MHz, 2-3.6V Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,135In Stock 20,720Expected 2027/02/04	$1.58 $1.09 $0.902 $0.856	Min.: 1 Mult.: 1 Max.: 200	SMD/SMT	TSSOP-20	ARM Cortex M0+	32 bit	48 MHz	32 kB	6 kB	12 bit	18 I/O	2 V	3.6 V	+ 85 C	Tube
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz STM32C011F6P6TR STMicroelectronics 1: $1.36 1,769In Stock 15,000Expected 2027/01/29	Mfr. Part No. STM32C011F6P6TR Mouser Part No 511-STM32C011F6P6TR	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,769In Stock 15,000Expected 2027/01/29	Cut Tape $1.36 $0.908 $0.793 $0.688 Reel $0.688 MouseReel Available	Min.: 1 Mult.: 1 Max.: 200 : 2,500													Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz STM32C011F6P7 STMicroelectronics 1: $1.72 2,794In Stock 11,840On Order	Mfr. Part No. STM32C011F6P7 Mouser Part No 511-STM32C011F6P7	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	2,794In Stock 11,840On Order On Order Ship Dates Mfr. No: STM32C011F6P7 Stock: 2,794 Can Dispatch Immediately On Order: 4,440 Expected 2026/10/29 7,400 Expected 2026/12/07 Factory Lead Time: 52 Weeks	$1.72 $1.11 $0.989 $0.872	Min.: 1 Mult.: 1 Max.: 300													Tube
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C031C4T6 STMicroelectronics 1: $1.54 546In Stock	Mfr. Part No. STM32C031C4T6 Mouser Part No 511-STM32C031C4T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	546In Stock	$1.54 $1.13 $0.954 $0.90 $0.825	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT	LQFP-48	ARM Cortex M0+	32 bit	48 MHz	16 kB	12 kB	12 bit	45 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C031C6T6TR STMicroelectronics 1: $1.60 589In Stock 2,400Expected 2027/03/15	Mfr. Part No. STM32C031C6T6TR Mouser Part No 511-STM32C031C6T6TR	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	589In Stock 2,400Expected 2027/03/15	Cut Tape $1.60 $1.17 $0.993 $0.94 Reel $0.94 MouseReel Available	Min.: 1 Mult.: 1 Max.: 300 : 2,400													Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU, 2x USART STM32C031F6P7 STMicroelectronics 1: $1.38 1,388In Stock	Mfr. Part No. STM32C031F6P7 Mouser Part No 511-STM32C031F6P7	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	1,388In Stock	$1.38 $1.00 $0.848 $0.801	Min.: 1 Mult.: 1 Max.: 300													Tube
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART time STM32C031G6U3 STMicroelectronics 1: $1.59 1,307In Stock 2,940Expected 2027/04/26	Mfr. Part No. STM32C031G6U3 Mouser Part No 511-STM32C031G6U3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART time Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,307In Stock 2,940Expected 2027/04/26	$1.59 $1.16 $0.983 $0.928 $0.839	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFQFPN-28	ARM Cortex M0+	32 bit	48 MHz		12 kB	12 bit		2 V	3.6 V	+ 125 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C031G6U6TR STMicroelectronics 1: $1.67 238In Stock 9,000On Order	Mfr. Part No. STM32C031G6U6TR Mouser Part No 511-STM32C031G6U6TR	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	238In Stock 9,000On Order On Order Ship Dates Mfr. No: STM32C031G6U6TR Stock: 238 Can Dispatch Immediately On Order: 3,000 Expected 2027/01/04 6,000 Expected 2027/01/21 Factory Lead Time: 52 Weeks	Cut Tape $1.67 $1.23 $1.04 $0.978 Reel $0.978 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 3,000		UFQFPN-28											Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART time STM32C031K4T7 STMicroelectronics 1: $1.76 1,384In Stock	Mfr. Part No. STM32C031K4T7 Mouser Part No 511-STM32C031K4T7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART time Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,384In Stock	$1.76 $1.28 $1.09 $1.03	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	LQFP-32	ARM Cortex M0+	32 bit	48 MHz	16 kB	12 kB	12 bit	30 I/O	2 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071C8T6 STMicroelectronics 1: $2.20 437In Stock 4,500On Order	Mfr. Part No. STM32C071C8T6 Mouser Part No 511-STM32C071C8T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	437In Stock 4,500On Order On Order Ship Dates Mfr. No: STM32C071C8T6 Stock: 437 Can Dispatch Immediately On Order: 1,500 Expected 2026/12/24 3,000 Expected 2027/02/04 Factory Lead Time: 52 Weeks	$2.20 $1.60 $1.37 $1.22 $1.15	Min.: 1 Mult.: 1 Max.: 300													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071C8T6N STMicroelectronics 1: $1.83 659In Stock 1,500Expected 2026/11/17	Mfr. Part No. STM32C071C8T6N Mouser Part No 511-STM32C071C8T6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	659In Stock 1,500Expected 2026/11/17	$1.83 $1.34 $1.14 $1.08	Min.: 1 Mult.: 1 Max.: 300													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071C8U6N STMicroelectronics 1: $1.83 210In Stock	Mfr. Part No. STM32C071C8U6N Mouser Part No 511-STM32C071C8U6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	210In Stock	$1.83 $1.34 $1.14	Min.: 1 Mult.: 1 Max.: 50													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071F8P6N STMicroelectronics 1: $1.54 990In Stock	Mfr. Part No. STM32C071F8P6N Mouser Part No 511-STM32C071F8P6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	990In Stock	$1.54 $1.12 $0.944 $0.94	Min.: 1 Mult.: 1 Max.: 300													Tube
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071FBP6N STMicroelectronics 1: $1.67 1,360In Stock	Mfr. Part No. STM32C071FBP6N Mouser Part No 511-STM32C071FBP6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,360In Stock	$1.67 $1.23 $1.05 $0.986	Min.: 1 Mult.: 1 Max.: 300													Tube
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071GBU6 STMicroelectronics 1: $2.22 47,040On Order	Mfr. Part No. STM32C071GBU6 Mouser Part No 511-STM32C071GBU6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	47,040On Order On Order Ship Dates Mfr. No: STM32C071GBU6 Stock: 0 On Order: 17,640 Expected 2027/01/01 29,400 Expected 2027/04/16 Factory Lead Time: 52 Weeks	$2.22 $1.51 $1.33 $1.16 View $1.07 $0.972	Min.: 1 Mult.: 1 Max.: 2,500			ARM Cortex M0		48 MHz	128 kB	24 kB						Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071GBU6N STMicroelectronics 1: $1.78 972In Stock 11,760On Order	Mfr. Part No. STM32C071GBU6N Mouser Part No 511-STM32C071GBU6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	972In Stock 11,760On Order On Order Ship Dates Mfr. No: STM32C071GBU6N Stock: 972 Can Dispatch Immediately On Order: 2,940 Expected 2027/01/01 8,820 Expected 2027/01/08 Factory Lead Time: 52 Weeks	$1.78 $1.30 $1.11 $1.05 $0.948	Min.: 1 Mult.: 1 Max.: 300			ARM Cortex M0		48 MHz	128 kB	24 kB						Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071K8U6 STMicroelectronics 1: $2.08 1,402In Stock 2,940Expected 2026/12/24	Mfr. Part No. STM32C071K8U6 Mouser Part No 511-STM32C071K8U6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,402In Stock 2,940Expected 2026/12/24	$2.08 $1.52 $1.29 $1.15 $1.08	Min.: 1 Mult.: 1 Max.: 300													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071K8U6N STMicroelectronics 1: $1.73 200In Stock	Mfr. Part No. STM32C071K8U6N Mouser Part No 511-STM32C071K8U6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	200In Stock	$1.73 $1.27 $1.08	Min.: 1 Mult.: 1 Max.: 25													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071R8T6N STMicroelectronics 1: $2.07 1,120In Stock	Mfr. Part No. STM32C071R8T6N Mouser Part No 511-STM32C071R8T6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,120In Stock	$2.07 $1.54 $1.31 $1.24	Min.: 1 Mult.: 1 Max.: 300													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071RBT6N STMicroelectronics 1: $2.21 256In Stock	Mfr. Part No. STM32C071RBT6N Mouser Part No 511-STM32C071RBT6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	256In Stock	$2.21 $1.64 $1.40 $1.29	Min.: 1 Mult.: 1 Max.: 250			ARM Cortex M0		48 MHz	128 kB	24 kB						Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accel STM32G484RET3 STMicroelectronics 1: $11.65 24In Stock 2,880On Order	Mfr. Part No. STM32G484RET3 Mouser Part No 511-STM32G484RET3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accel	Datasheet	24In Stock 2,880On Order	$11.65 $9.06 $8.64 $7.51	Min.: 1 Mult.: 1 Max.: 150													Tray