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STMicroelectronics Embedded Processors & Controllers

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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	Number of I/Os	Data Bus Width	ADC Resolution
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash STMicroelectronics STM32U5A5QII3Q STM32U5A5QII3Q STMicroelectronics 1: $19.76 195In Stock	Mfr. Part # STM32U5A5QII3Q Mouser Part # 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	$19.76 $15.67 $14.48 $13.52 View $13.28 $12.66 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-132	ARM Cortex M33	156 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Adv Graphics UltraLowPower CortexM-33 Trustzone NEOCHROM 160MHZ 3MBSRAM 4M Flash STMicroelectronics STM32U5F9BJY6QTR STM32U5F9BJY6QTR STMicroelectronics 1: $21.92 149In Stock	Mfr. Part # STM32U5F9BJY6QTR Mouser Part # 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 $21.92 $17.41 $16.10 $15.04 View Reel $13.53 $14.78 $14.10 $14.09 $13.53 Quote	Min.: 1 Mult.: 1 : 3,500	SMD/SMT	WLCSP-208	ARM Cortex M33	145 I/O	32 bit	12 bit, 14 bit
ARM Microcontrollers - MCU Adv Graphics UltraLowPower CortexM-33 Trustzone NEOCHROM 160MHZ 3MBSRAM 4M Flash STMicroelectronics STM32U5F9NJH6Q STM32U5F9NJH6Q STMicroelectronics 1: $24.07 115In Stock	Mfr. Part # STM32U5F9NJH6Q Mouser Part # 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	$24.07 $19.14 $17.71 $16.55 View $16.25 $15.10 Quote	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-216	ARM Cortex M33	156 I/O	32 bit	12 bit, 14 bit
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz STM32C011F6P3 STMicroelectronics 1: $1.42 2,633In Stock 7,400On Order	Mfr. Part # STM32C011F6P3 Mouser Part # 511-STM32C011F6P3	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	2,633In Stock 7,400On Order On Order Ship Dates Mfr. #: STM32C011F6P3 Stock: 2,633 Can Ship Immediately On Order: 2,960 Expected 5/24/2027 4,440 Expected 5/31/2027 Factory Lead-Time: 52 Weeks	$1.42 $1.03 $0.863 $0.762	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	TSSOP-20
ARM Microcontrollers - MCU Arm Cortex-M0+ MCU 32kB, 6kB, 48MHz, 2-3.6V STM32C011F6P6 STMicroelectronics 1: $1.68 961In Stock 20,720Expected 2/4/2027	Mfr. Part # STM32C011F6P6 Mouser Part # 511-STM32C011F6P6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M0+ MCU 32kB, 6kB, 48MHz, 2-3.6V Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	961In Stock 20,720Expected 2/4/2027	$1.68 $1.23 $1.01 $0.951	Min.: 1 Mult.: 1 Max.: 200	SMD/SMT	TSSOP-20	ARM Cortex M0+	18 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C031C4T6 STMicroelectronics 1: $1.54 461In Stock	Mfr. Part # STM32C031C4T6 Mouser Part # 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	461In Stock	$1.54 $1.04 $0.888 $0.843 $0.785	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT	LQFP-48	ARM Cortex M0+	45 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C031C6T6TR STMicroelectronics 1: $1.74 609In Stock 2,400Expected 3/15/2027	Mfr. Part # STM32C031C6T6TR Mouser Part # 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	609In Stock 2,400Expected 3/15/2027	Cut Tape $1.74 $1.27 $1.08 $1.03 $1.01 Reel $1.01 MouseReel Available	Min.: 1 Mult.: 1 Max.: 300 : 2,400
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU, 2x USART STM32C031F6P7 STMicroelectronics 1: $1.48 1,388In Stock	Mfr. Part # STM32C031F6P7 Mouser Part # 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	$1.48 $1.07 $0.907 $0.856 $0.837	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART time STM32C031G6U3 STMicroelectronics 1: $1.70 1,284In Stock 2,940Expected 4/26/2027	Mfr. Part # STM32C031G6U3 Mouser Part # 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	1,284In Stock 2,940Expected 4/26/2027	$1.70 $1.24 $1.06 $0.993 View $0.98 $0.896	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFQFPN-28	ARM Cortex M0+		32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C031G6U6TR STMicroelectronics 1: $1.83 238In Stock 9,000On Order	Mfr. Part # STM32C031G6U6TR Mouser Part # 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. #: STM32C031G6U6TR Stock: 238 Can Ship Immediately On Order: 3,000 Expected 1/4/2027 6,000 Expected 1/21/2027 Factory Lead-Time: 52 Weeks	Cut Tape $1.83 $1.33 $1.13 $0.978 Reel $0.978 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 3,000		UFQFPN-28
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART time STM32C031K4T7 STMicroelectronics 1: $1.56 1,366In Stock	Mfr. Part # STM32C031K4T7 Mouser Part # 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	1,366In Stock	$1.56 $1.14 $0.964 $0.91	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	LQFP-32	ARM Cortex M0+	30 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071C8T6 STMicroelectronics 1: $2.34 678In Stock 4,500On Order	Mfr. Part # STM32C071C8T6 Mouser Part # 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	678In Stock 4,500On Order On Order Ship Dates Mfr. #: STM32C071C8T6 Stock: 678 Can Ship Immediately On Order: 1,500 Expected 12/28/2026 3,000 Expected 2/4/2027 Factory Lead-Time: 52 Weeks	$2.34 $1.66 $1.47 $1.22 $1.18	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071C8T6N STMicroelectronics 1: $1.95 918In Stock 1,500Expected 11/12/2026	Mfr. Part # STM32C071C8T6N Mouser Part # 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	918In Stock 1,500Expected 11/12/2026	$1.95 $1.43 $1.22 $1.16 $1.15	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071F8P6N STMicroelectronics 1: $1.84 985In Stock	Mfr. Part # STM32C071F8P6N Mouser Part # 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	985In Stock	$1.84 $1.34 $1.14 $1.08 $0.939	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071FBP6N STMicroelectronics 1: $1.80 1,360In Stock	Mfr. Part # STM32C071FBP6N Mouser Part # 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	$1.80 $1.31 $1.12 $1.06 $1.05	Min.: 1 Mult.: 1 Max.: 300
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 # STM32C071GBU6 Mouser Part # 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. #: STM32C071GBU6 Stock: 0 On Order: 17,640 Expected 1/11/2027 29,400 Expected 4/26/2027 Factory Lead-Time: 52 Weeks	$2.22 $1.51 $1.32 $1.16 View $1.07 $0.972	Min.: 1 Mult.: 1 Max.: 2,500			ARM Cortex M0
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071GBU6N STMicroelectronics 1: $1.78 123In Stock 11,760On Order	Mfr. Part # STM32C071GBU6N Mouser Part # 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	123In Stock 11,760On Order On Order Ship Dates Mfr. #: STM32C071GBU6N Stock: 123 Can Ship Immediately On Order: 2,940 Expected 1/11/2027 8,820 Expected 1/15/2027 Factory Lead-Time: 52 Weeks	$1.78 $1.30 $1.11 $1.05 $0.948	Min.: 1 Mult.: 1 Max.: 300			ARM Cortex M0
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071K8T6N STMicroelectronics 1: $1.73 1,597In Stock	Mfr. Part # STM32C071K8T6N Mouser Part # 511-STM32C071K8T6N	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	1,597In Stock	$1.73 $1.27 $1.08 $1.02	Min.: 1 Mult.: 1 Max.: 100
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071K8U6 STMicroelectronics 1: $2.22 760In Stock 2,940Expected 1/4/2027	Mfr. Part # STM32C071K8U6 Mouser Part # 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	760In Stock 2,940Expected 1/4/2027	$2.22 $1.56 $1.38 $1.15 $1.11	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071KBU6N STMicroelectronics 1: $2.42 1,195In Stock	Mfr. Part # STM32C071KBU6N Mouser Part # 511-STM32C071KBU6N	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	1,195In Stock	$2.42 $1.71 $1.51 $1.26 View $1.18 $1.07	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFQFPN-32	ARM Cortex M0
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART STM32C071R8T6N STMicroelectronics 1: $2.21 1,120In Stock	Mfr. Part # STM32C071R8T6N Mouser Part # 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	$2.21 $1.63 $1.40 $1.35	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accel STM32G484RET3 STMicroelectronics 1: $11.94 24In Stock 2,880On Order	Mfr. Part # STM32G484RET3 Mouser Part # 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	$11.94 $9.30 $8.39 $7.76	Min.: 1 Mult.: 1 Max.: 150
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C STM32H503CBU6 STMicroelectronics 1: $4.18 86In Stock 6,240On Order	Mfr. Part # STM32H503CBU6 Mouser Part # 511-STM32H503CBU6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	86In Stock 6,240On Order On Order Ship Dates Mfr. #: STM32H503CBU6 Stock: 86 Can Ship Immediately On Order: 3,120 Expected 6/14/2027 3,120 Expected 7/5/2027 Factory Lead-Time: 30 Weeks	$4.18 $2.91 $2.73 $2.32 View $2.31 $2.11	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M33	35 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C STM32H503KBU6 STMicroelectronics 1: $3.27 92In Stock 20,580On Order	Mfr. Part # STM32H503KBU6 Mouser Part # 511-STM32H503KBU6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	92In Stock 20,580On Order On Order Ship Dates Mfr. #: STM32H503KBU6 Stock: 92 Can Ship Immediately On Order: 8,820 Expected 11/12/2026 11,760 Expected 11/13/2026 Factory Lead-Time: 30 Weeks	$3.27 $2.41 $2.12 $1.95 View $1.90 $1.74 $1.71 $1.68	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M33	24 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C STM32H503RBT6 STMicroelectronics 1: $5.06 72In Stock 1,920Expected 6/7/2027	Mfr. Part # STM32H503RBT6 Mouser Part # 511-STM32H503RBT6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	72In Stock 1,920Expected 6/7/2027	$5.06 $3.83 $3.33	Min.: 1 Mult.: 1 Max.: 80	SMD/SMT	LQFP-64	ARM Cortex M33	49 I/O	32 bit	12 bit