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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.	Product Type	Mounting Style	Package / Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x STM32G071RBT6 STMicroelectronics 1: $4.51 821In Stock 24,960On Order	Mfr. Part # STM32G071RBT6 Mouser Part # 511-STM32G071RBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	821In Stock 24,960On Order On Order Ship Dates Mfr. #: STM32G071RBT6 Stock: 821 Can Ship Immediately On Order: 13,440 Expected 5/10/2027 11,520 TBD Factory Lead-Time: 52 Weeks	$4.51 $3.30 $3.04 $2.68 View $2.66 $2.48	Min.: 1 Mult.: 1 Max.: 960	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M0+	32 bit	64 MHz	128 kB	36 kB	12 bit	60 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash, 36 Kbytes RAM, 64 MHz CPU STM32G081KBT6 STMicroelectronics 1: $3.97 3,987In Stock 4,500On Order	Mfr. Part # STM32G081KBT6 Mouser Part # 511-STM32G081KBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash, 36 Kbytes RAM, 64 MHz CPU Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	3,987In Stock 4,500On Order	$3.97 $2.99 $2.60 $2.47 View $2.42 $2.31	Min.: 1 Mult.: 1 Max.: 1,000	ARM Microcontrollers - MCU	SMD/SMT	LQFP-32	ARM Cortex M0+	32 bit	64 MHz	128 kB	36 kB	12 bit	30 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB 144KB RAM 6x USART timers ADC D STM32G0B1CBU3 STMicroelectronics 1: $5.38 1,029In Stock 1,560Expected 11/1/2027	Mfr. Part # STM32G0B1CBU3 Mouser Part # 511-STM32G0B1CBU3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB 144KB RAM 6x USART timers ADC D Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	1,029In Stock 1,560Expected 11/1/2027	$5.38 $4.09 $3.57 $3.41	Min.: 1 Mult.: 1 Max.: 150	ARM Microcontrollers - MCU	SMD/SMT	UFQFPN-48	ARM Cortex M0+	32 bit	64 MHz	128 kB	144 kB	12 bit	44 I/O	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB Flash 144KB RAM STM32G0B1CBU6 STMicroelectronics 1: $5.53 2,682In Stock	Mfr. Part # STM32G0B1CBU6 Mouser Part # 511-STM32G0B1CBU6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB Flash 144KB RAM Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	2,682In Stock	$5.53 $4.20 $3.66 $3.50 $3.22	Min.: 1 Mult.: 1 Max.: 500	ARM Microcontrollers - MCU			ARM Cortex M0+									Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 512KB Flash, 144KB RAM, 6x USART STM32G0B1CEU6 STMicroelectronics 1: $6.29 937In Stock 4,680Expected 12/11/2026	Mfr. Part # STM32G0B1CEU6 Mouser Part # 511-STM32G0B1CEU6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 512KB Flash, 144KB RAM, 6x USART Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	937In Stock 4,680Expected 12/11/2026	$6.29 $4.51 $4.09 $3.72 $3.53	Min.: 1 Mult.: 1 Max.: 300	ARM Microcontrollers - MCU	SMD/SMT		ARM Cortex M0+	32 bit	64 MHz	512 kB	144 kB	12 bit	44 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB 144KB RAM 6x USART timers ADC D STM32G0B1KBT3 STMicroelectronics 1: $5.83 1,718In Stock	Mfr. Part # STM32G0B1KBT3 Mouser Part # 511-STM32G0B1KBT3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB 144KB RAM 6x USART timers ADC D Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	1,718In Stock	$5.83 $4.28 $3.87 $3.54 $3.48	Min.: 1 Mult.: 1 Max.: 300	ARM Microcontrollers - MCU												Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 128KB Flash, 144KB RAM, 6x USART STM32G0B1KBU3N STMicroelectronics 1: $5.42 2,234In Stock	Mfr. Part # STM32G0B1KBU3N Mouser Part # 511-STM32G0B1KBU3N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 128KB Flash, 144KB RAM, 6x USART Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	2,234In Stock	$5.42 $4.05 $3.59 $3.35 View $3.25 $2.95	Min.: 1 Mult.: 1 Max.: 500	ARM Microcontrollers - MCU			ARM Cortex M0+
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM STM32G0C1CEU6 STMicroelectronics 1: $6.10 1,258In Stock 1,560Expected 12/22/2026	Mfr. Part # STM32G0C1CEU6 Mouser Part # 511-STM32G0C1CEU6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	1,258In Stock 1,560Expected 12/22/2026	$6.10 $4.65 $4.07 $3.89 View $3.79 $3.40	Min.: 1 Mult.: 1 Max.: 500	ARM Microcontrollers - MCU			ARM Cortex M0+									Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM STM32G0C1KET6 STMicroelectronics 1: $6.01 871In Stock	Mfr. Part # STM32G0C1KET6 Mouser Part # 511-STM32G0C1KET6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	871In Stock	$6.01 $4.58 $4.01 $3.83 $3.78	Min.: 1 Mult.: 1 Max.: 300	ARM Microcontrollers - MCU			ARM Cortex M0+									Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM STM32G0C1RCT6 STMicroelectronics 1: $6.74 583In Stock	Mfr. Part # STM32G0C1RCT6 Mouser Part # 511-STM32G0C1RCT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	583In Stock	$6.74 $4.63 $4.31 $3.79 $3.60	Min.: 1 Mult.: 1 Max.: 250	ARM Microcontrollers - MCU			ARM Cortex M0+									Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes Math Accelerator Medium Analog STM32G431KBT3 STMicroelectronics 1: $6.70 493In Stock	Mfr. Part # STM32G431KBT3 Mouser Part # 511-STM32G431KBT3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes Math Accelerator Medium Analog Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	493In Stock	$6.70 $5.13 $4.49 $4.30 $4.25	Min.: 1 Mult.: 1 Max.: 300	ARM Microcontrollers - MCU
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Anal STM32G431R6T6 STMicroelectronics 1: $5.96 902In Stock	Mfr. Part # STM32G431R6T6 Mouser Part # 511-STM32G431R6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Anal Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	902In Stock	$5.96 $4.55 $3.98 $3.81	Min.: 1 Mult.: 1 Max.: 250	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	170 MHz	32 kB	32 kB	12 bit	52 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal STM32G431VBT6 STMicroelectronics 1: $8.17 480In Stock	Mfr. Part # STM32G431VBT6 Mouser Part # 511-STM32G431VBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	480In Stock	$8.17 $5.85 $5.35 $5.27 $5.04	Min.: 1 Mult.: 1 Max.: 250	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	170 MHz	128 kB	32 kB	2 x 12 bit	86 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal STM32G441KBT6 STMicroelectronics 1: $6.71 645In Stock 1,500On Order	Mfr. Part # STM32G441KBT6 Mouser Part # 511-STM32G441KBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	645In Stock 1,500On Order	$6.71 $5.15 $4.52 $4.32 $4.27	Min.: 1 Mult.: 1 Max.: 250	ARM Microcontrollers - MCU	SMD/SMT	LQFP-32	ARM Cortex M4	32 bit	150 MHz	128 kB	32 kB	12 bit	26 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes Flash Math Accelerator High Analog STM32G473CEU3 STMicroelectronics 1: $10.57 486In Stock 1,560On Order	Mfr. Part # STM32G473CEU3 Mouser Part # 511-STM32G473CEU3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes Flash Math Accelerator High Analog Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	486In Stock 1,560On Order	$10.57 $8.20 $7.56 $6.96	Min.: 1 Mult.: 1 Max.: 150	ARM Microcontrollers - MCU												Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 128Kbytes of Flash Math Accel, High Analog l STM32G473QBT6 STMicroelectronics 1: $9.98 410In Stock	Mfr. Part # STM32G473QBT6 Mouser Part # 511-STM32G473QBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 128Kbytes of Flash Math Accel, High Analog l Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	410In Stock	$9.98 $7.72 $7.36 $6.39	Min.: 1 Mult.: 1 Max.: 200	ARM Microcontrollers - MCU												Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H STM32G474VBT6 STMicroelectronics 1: $8.75 350In Stock 3,240On Order	Mfr. Part # STM32G474VBT6 Mouser Part # 511-STM32G474VBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	350In Stock 3,240On Order	$8.75 $6.77 $5.98 $5.73 $5.66	Min.: 1 Mult.: 1 Max.: 250	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	170 MHz	128 kB	128 kB	5 x 12 bit	86 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H STM32G484CET6 STMicroelectronics 1: $10.43 1,881In Stock 7,500On Order	Mfr. Part # STM32G484CET6 Mouser Part # 511-STM32G484CET6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	1,881In Stock 7,500On Order	$10.43 $8.06 $7.69 $6.68	Min.: 1 Mult.: 1 Max.: 150	ARM Microcontrollers - MCU	SMD/SMT	LQFP-48	ARM Cortex M4	32 bit	170 MHz	512 kB	128 kB	12 bit	38 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes Math Accelerator Medium Analog STM32G491MET3 STMicroelectronics 1: $11.03 2,514In Stock	Mfr. Part # STM32G491MET3 Mouser Part # 511-STM32G491MET3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes Math Accelerator Medium Analog Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	2,514In Stock	$11.03 $8.55 $7.61 $7.16 View $6.99 $6.55	Min.: 1 Mult.: 1 Max.: 500	ARM Microcontrollers - MCU												Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory STM32G491MET6 STMicroelectronics 1: $10.13 1,722In Stock	Mfr. Part # STM32G491MET6 Mouser Part # 511-STM32G491MET6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	1,722In Stock	$10.13 $7.88 $6.97 $6.61 $6.53	Min.: 1 Mult.: 1 Max.: 300	ARM Microcontrollers - MCU	SMD/SMT	LQFP-80	ARM Cortex M4	32 bit	170 MHz	512 kB	112 kB	4 x 12 bit	66 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory STM32G491REI6 STMicroelectronics 1: $8.78 2,021In Stock	Mfr. Part # STM32G491REI6 Mouser Part # 511-STM32G491REI6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	2,021In Stock	$8.78 $6.74 $6.10 $5.68 View $5.39 $5.20 $5.14 Quote	Min.: 1 Mult.: 1 Max.: 2,940	ARM Microcontrollers - MCU	SMD/SMT	UFBGA-64	ARM Cortex M4	32 bit	170 MHz	512 kB	112 kB	4 x 12 bit	52 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 256 Kbytes Flash STM32G491VCT6 STMicroelectronics 1: $9.05 446In Stock	Mfr. Part # STM32G491VCT6 Mouser Part # 511-STM32G491VCT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 256 Kbytes Flash Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	446In Stock	$9.05 $6.90 $6.17 $6.03	Min.: 1 Mult.: 1 Max.: 200	ARM Microcontrollers - MCU												Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 1 MByte Flash, 564 KBytes RAM, STM32H725IGT6 STMicroelectronics 1: $15.85 330In Stock	Mfr. Part # STM32H725IGT6 Mouser Part # 511-STM32H725IGT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 1 MByte Flash, 564 KBytes RAM, Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	330In Stock	$15.85 $12.42 $11.50 $10.83 View $9.62 $9.52 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU												Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 512 KBytes Flash, 564 KBytes RA STM32H725ZET6 STMicroelectronics 1: $13.43 401In Stock	Mfr. Part # STM32H725ZET6 Mouser Part # 511-STM32H725ZET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 512 KBytes Flash, 564 KBytes RA Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	401In Stock	$13.43 $10.52 $9.57 $9.00 View $8.99 $7.86 $7.78 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-144										Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 1 MByte Flash, 564 KBytes RAM, STM32H735AGI6 STMicroelectronics 1: $17.42 1,309In Stock	Mfr. Part # STM32H735AGI6 Mouser Part # 511-STM32H735AGI6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 1 MByte Flash, 564 KBytes RAM, Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	1,309In Stock	$17.42 $13.74 $12.26 $11.81 View $11.03 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU												Tray