ARM Microcontrollers - MCU

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STM32G4 Mixed-Signal Microcontrollers (MCUs)

STMicroelectronics STM32G4 Mixed-Signal Microcontrollers (MCUs) combines a 32-bit Arm® Cortex®-M4 core (with FPU and DSP instructions) running at 170MHz. This is also combined with 3 different hardware accelerators: ART Accelerator™, CCM-SRAM routine booster, and mathematical accelerators. A flexible interconnect matrix allows autonomous communication between peripherals and saves CPU resources and power consumption. A high degree of compatibility with the STM32F3 Series guarantees outstanding efficiency when designing derivatives of applications at different performance levels.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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-M4 MCU 170 MHz 128 Kbytes Math Accelerator Medium Analog STM32G431KBT3 STMicroelectronics 1: € 6,35 659In Stock	Mfr. Part No. STM32G431KBT3 Mouser Part No 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	659In Stock	€ 6,35 € 4,66 € 4,33 € 3,82 € 3,62	Min.: 1 Mult.: 1 Max.: 300	STM32G4
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Analo STM32G431C6T6 STMicroelectronics 1: € 4,53 11 522In Stock	Mfr. Part No. STM32G431C6T6 Mouser Part No 511-STM32G431C6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Analo Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	11 522In Stock	€ 4,53 € 3,33 € 3,09 € 2,81 View € 2,75 € 2,49 € 2,46 € 2,29	Min.: 1 Mult.: 1 Max.: 1 500	STM32G4	SMD/SMT	LQFP-48	ARM Cortex M4	32 kB	32 bit	2 x 12 bit	170 MHz	38 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H STM32G484QET6 STMicroelectronics 1: € 10,43 3 596In Stock	Mfr. Part No. STM32G484QET6 Mouser Part No 511-STM32G484QET6	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	3 596In Stock	€ 10,43 € 8,16 € 7,25 € 6,97 View € 6,91 € 5,99	Min.: 1 Mult.: 1 Max.: 540	STM32G4	SMD/SMT	LQFP-128	ARM Cortex M4	512 kB	32 bit	5 x 12 bit	170 MHz	107 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 256Kbytes Flash Math Accel HR High Analog STM32G474MCT3 STMicroelectronics 1: € 9,17 472In Stock	Mfr. Part No. STM32G474MCT3 Mouser Part No 511-STM32G474MCT3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 256Kbytes Flash Math Accel HR High Analog Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	472In Stock	€ 9,17 € 7,09 € 6,76 € 5,87 € 5,61	Min.: 1 Mult.: 1 Max.: 250	STM32G4														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory STM32G4A1REI6 STMicroelectronics 1: € 7,84 5 119In Stock	Mfr. Part No. STM32G4A1REI6 Mouser Part No 511-STM32G4A1REI6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	5 119In Stock	€ 7,84 € 5,99 € 5,42 € 5,04 View € 4,79 € 4,60 € 4,56	Min.: 1 Mult.: 1 Max.: 1 000	STM32G4	SMD/SMT	UFBGA-64	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	170 MHz	52 I/O	112 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal STM32G431MBT6 STMicroelectronics 1: € 7,40 582In Stock 1 428On Order	Mfr. Part No. STM32G431MBT6 Mouser Part No 511-STM32G431MBT6	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	582In Stock 1 428On Order	€ 7,40 € 5,17 € 4,93 € 4,29	Min.: 1 Mult.: 1 Max.: 300	STM32G4		LQFP-80												Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal STM32G441CBT6 STMicroelectronics 1: € 5,63 1 197In Stock	Mfr. Part No. STM32G441CBT6 Mouser Part No 511-STM32G441CBT6	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	1 197In Stock	€ 5,63 € 4,32 € 3,78 € 3,62	Min.: 1 Mult.: 1 Max.: 300	STM32G4	SMD/SMT	LQFP-48	ARM Cortex M4	128 kB	32 bit	12 bit	150 MHz	38 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal STM32G441RBT6 STMicroelectronics 1: € 6,83 13In Stock 960On Order	Mfr. Part No. STM32G441RBT6 Mouser Part No 511-STM32G441RBT6	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	13In Stock 960On Order	€ 6,83 € 4,95 € 4,54	Min.: 1 Mult.: 1 Max.: 150	STM32G4	SMD/SMT	LQFP-64	ARM Cortex M4	128 kB	32 bit	12 bit	150 MHz	52 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog STM32G483QET6 STMicroelectronics 1: € 10,48 11In Stock 540On Order	Mfr. Part No. STM32G483QET6 Mouser Part No 511-STM32G483QET6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog Learn More about STMicroelectronics stm stm32g483xe microcontrollers	Datasheet	11In Stock 540On Order	€ 10,48 € 8,52 € 8,13 € 7,05	Min.: 1 Mult.: 1 Max.: 150	STM32G4														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 128Kbytes of Flash Math Accel, HR Timer, Hi STM32G474MBT6 STMicroelectronics 1: € 8,02 170In Stock	Mfr. Part No. STM32G474MBT6 Mouser Part No 511-STM32G474MBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 128Kbytes of Flash Math Accel, HR Timer, Hi Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	170In Stock	€ 8,02 € 6,01 € 5,73 € 4,98	Min.: 1 Mult.: 1 Max.: 200	STM32G4	SMD/SMT	LQFP-81	ARM Cortex M4	512 kB	32 bit	12 bit	170 MHz	107 I/O	96 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170 MHz 512 Kbytes Flash Math Accel High Analog level STMicroelectronics STM32G491VET6TR STM32G491VET6TR STMicroelectronics 1: € 8,97 5In Stock 1 000On Order	Mfr. Part No. STM32G491VET6TR Mouser Part No 511-STM32G491VET6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170 MHz 512 Kbytes Flash Math Accel High Analog level	Datasheet	5In Stock 1 000On Order	Cut Tape € 8,97 € 6,77 € 6,25 € 5,67 Reel € 5,67 MouseReel Available	Min.: 1 Mult.: 1 Max.: 150 : 1 000	STM32G4	SMD/SMT	LQFP-100	ARM Cortex M4		32 bit	12 bit	170 MHz	86 I/O	112 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes Math Accelerator Medium Analog STM32G491MET3 STMicroelectronics 1: € 8,88 2 514In Stock	Mfr. Part No. STM32G491MET3 Mouser Part No 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	€ 8,88 € 6,91 € 6,12 € 5,87 View € 5,83 € 5,36	Min.: 1 Mult.: 1 Max.: 500	STM32G4														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Analo STM32G431K6T6 STMicroelectronics 1: € 4,40 8 082In Stock	Mfr. Part No. STM32G431K6T6 Mouser Part No 511-STM32G431K6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Analo Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	8 082In Stock	€ 4,40 € 3,35 € 2,92 € 2,79 View € 2,56 € 2,53 € 2,43	Min.: 1 Mult.: 1 Max.: 1 500	STM32G4	SMD/SMT	LQFP-32	ARM Cortex M4	32 kB	32 bit	2 x 12 bit	170 MHz	26 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 64 Kbytes of Flash Math Accel, Medium Analo STM32G431K8T6 STMicroelectronics 1: € 4,66 5 948In Stock	Mfr. Part No. STM32G431K8T6 Mouser Part No 511-STM32G431K8T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 64 Kbytes of Flash Math Accel, Medium Analo Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	5 948In Stock	€ 4,66 € 3,55 € 3,10 € 2,96 View € 2,73 € 2,69 € 2,59	Min.: 1 Mult.: 1 Max.: 1 500	STM32G4	SMD/SMT	LQFP-32	ARM Cortex M4	64 kB	32 bit	2 x 12 bit	170 MHz	26 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Anal STM32G431R6T6 STMicroelectronics 1: € 5,99 902In Stock	Mfr. Part No. STM32G431R6T6 Mouser Part No 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	€ 5,99 € 4,40 € 4,10 € 3,61 € 3,42	Min.: 1 Mult.: 1 Max.: 250	STM32G4	SMD/SMT	LQFP-64	ARM Cortex M4	32 kB	32 bit	12 bit	170 MHz	52 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 256Kbytes of Flash memory STM32G491CCU6 STMicroelectronics 1: € 6,29 4 442In Stock 6 240On Order	Mfr. Part No. STM32G491CCU6 Mouser Part No 511-STM32G491CCU6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 256Kbytes of Flash memory Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	4 442In Stock 6 240On Order	€ 6,29 € 4,75 € 4,24 € 3,96 View € 3,78 € 3,48	Min.: 1 Mult.: 1 Max.: 750	STM32G4	SMD/SMT	UFQFPN-48	ARM Cortex M4	256 kB	32 bit	4 x 12 bit	170 MHz	42 I/O	112 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory STM32G491REI6 STMicroelectronics 1: € 7,67 12 184In Stock	Mfr. Part No. STM32G491REI6 Mouser Part No 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	12 184In Stock	€ 7,67 € 5,94 € 5,25 € 5,03 View € 4,67 € 4,55 Quote	Min.: 1 Mult.: 1 Max.: 2 940	STM32G4	SMD/SMT	UFBGA-64	ARM Cortex M4	512 kB	32 bit	4 x 12 bit	170 MHz	52 I/O	112 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal STM32G431KBT6 STMicroelectronics 1: € 5,93 3 347In Stock 3 000On Order	Mfr. Part No. STM32G431KBT6 Mouser Part No 511-STM32G431KBT6	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	3 347In Stock 3 000On Order	€ 5,93 € 4,35 € 4,05 € 3,56 View € 3,38 € 3,03 € 2,91 € 2,82	Min.: 1 Mult.: 1 Max.: 1 500	STM32G4	SMD/SMT	LQFP-32	ARM Cortex M4	128 kB	32 bit	2 x 12 bit	170 MHz	26 I/O	32 kB	1.71 V	3.6 V	- 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: € 7,03 450In Stock	Mfr. Part No. STM32G431VBT6 Mouser Part No 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	450In Stock	€ 7,03 € 5,03 € 4,60 € 4,46 € 4,15	Min.: 1 Mult.: 1 Max.: 250	STM32G4	SMD/SMT	LQFP-100	ARM Cortex M4	128 kB	32 bit	2 x 12 bit	170 MHz	86 I/O	32 kB	1.71 V	3.6 V	- 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: € 5,77 576In Stock 1 500On Order	Mfr. Part No. STM32G441KBT6 Mouser Part No 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	576In Stock 1 500On Order	€ 5,77 € 4,43 € 3,89 € 3,72 € 3,64	Min.: 1 Mult.: 1 Max.: 250	STM32G4	SMD/SMT	LQFP-32	ARM Cortex M4	128 kB	32 bit	12 bit	150 MHz	26 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 128Kbytes of Flash Math Accel, High Analog l STM32G473CBU6 STMicroelectronics 1: € 6,72 1 105In Stock 1 560On Order	Mfr. Part No. STM32G473CBU6 Mouser Part No 511-STM32G473CBU6	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	1 105In Stock 1 560On Order	€ 6,72 € 4,69 € 4,47 € 3,88 View € 3,71 € 3,53	Min.: 1 Mult.: 1 Max.: 500	STM32G4	SMD/SMT	UFQFPN-48	ARM Cortex M4	128 kB	32 bit	5 x 12 bit	170 MHz	42 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 128Kbytes of Flash Math Accel, High Analog l STM32G473QBT6 STMicroelectronics 1: € 8,58 448In Stock	Mfr. Part No. STM32G473QBT6 Mouser Part No 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	448In Stock	€ 8,58 € 6,64 € 6,33 € 5,50	Min.: 1 Mult.: 1 Max.: 200	STM32G4														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l STM32G473RET6 STMicroelectronics 1: € 8,87 28In Stock	Mfr. Part No. STM32G473RET6 Mouser Part No 511-STM32G473RET6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	28In Stock	€ 8,87 € 6,85 € 6,54 € 5,68 View € 5,62 € 5,12	Min.: 1 Mult.: 1 Max.: 500	STM32G4	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	5 x 12 bit	170 MHz	52 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H STM32G474VBT6 STMicroelectronics 1: € 7,98 451In Stock 3 240On Order	Mfr. Part No. STM32G474VBT6 Mouser Part No 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	451In Stock 3 240On Order	€ 7,98 € 6,15 € 5,44 € 5,17 € 4,57	Min.: 1 Mult.: 1 Max.: 250	STM32G4	SMD/SMT	LQFP-100	ARM Cortex M4	128 kB	32 bit	5 x 12 bit	170 MHz	86 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H STM32G474VET6 STMicroelectronics 1: € 10,29 389In Stock 3 780On Order	Mfr. Part No. STM32G474VET6 Mouser Part No 511-STM32G474VET6	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	389In Stock 3 780On Order	€ 10,29 € 7,96 € 7,41 € 6,76 € 6,43	Min.: 1 Mult.: 1 Max.: 500	STM32G4	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	5 x 12 bit	170 MHz	107 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray