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STM32G4 Series Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	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 512 Kbytes of Flash Math Accel, HR Timer, H STM32G474VET6TR STMicroelectronics 1: $15.80 999On Order	Mfr. Part No. STM32G474VET6TR Mouser Part No 511-STM32G474VET6TR	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	999On Order	Cut Tape $15.80 $12.29 $11.72 $10.17 Reel $10.17 MouseReel Available	Min.: 1 Mult.: 1 Max.: 150 : 1,000														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes Math Accelerator High Analog STM32G483CET3 STMicroelectronics 1: $14.52 1,500On Order	Mfr. Part No. STM32G483CET3 Mouser Part No 511-STM32G483CET3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes Math Accelerator High Analog Learn More about STMicroelectronics stm stm32g483xe microcontrollers	Datasheet	1,500On Order	$14.52 $11.48 $10.62 $9.70	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT		ARM Cortex M4	512 kB	32 bit	5 x 12 bit	170 MHz	38 I/O	128 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 STM32G483CET6 STMicroelectronics 1: $13.42 1,497On Order	Mfr. Part No. STM32G483CET6 Mouser Part No 511-STM32G483CET6	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	1,497On Order	$13.42 $10.39 $9.60 $8.69	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	LQFP-48	ARM Cortex M4	512 kB	32 bit	12 bit	170 MHz	38 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes Flash Math Accel, HR Timer STM32G484QET3 STMicroelectronics 1: $17.53 530Expected 22/10/2027	Mfr. Part No. STM32G484QET3 Mouser Part No 511-STM32G484QET3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes Flash Math Accel, HR Timer Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	530Expected 22/10/2027	$17.53 $13.74 $12.73 $11.75 View $11.33 $10.92	Min.: 1 Mult.: 1														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 256 Kbytes Flash STM32G491CCT6 STMicroelectronics 1: $10.20 1,266Expected 22/2/2027	Mfr. Part No. STM32G491CCT6 Mouser Part No 511-STM32G491CCT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 256 Kbytes Flash Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	1,266Expected 22/2/2027	$10.20 $7.83 $6.88 $6.50 $6.42	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT	LQFP-48												Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes Math Accelerator High Analog STM32G491RET3 STMicroelectronics 1: $13.63 860On Order	Mfr. Part No. STM32G491RET3 Mouser Part No 511-STM32G491RET3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes Math Accelerator High Analog Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	860On Order	$13.63 $10.54 $10.05 $8.72	Min.: 1 Mult.: 1 Max.: 150														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory STM32G491VET6 STMicroelectronics 1: $13.91 2,159On Order	Mfr. Part No. STM32G491VET6 Mouser Part No 511-STM32G491VET6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	2,159On Order On Order Ship Dates Mfr. No: STM32G491VET6 Stock: 0 On Order: 1,079 Expected 24/2/2027 1,080 TBD Factory Lead Time: 52 Weeks	$13.91 $10.83 $9.25 $8.92	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	4 x 12 bit	170 MHz	86 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 512 Kbytes Flash STM32G4A1RET6 STMicroelectronics 1: $13.60 954On Order	Mfr. Part No. STM32G4A1RET6 Mouser Part No 511-STM32G4A1RET6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes Flash Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	954On Order	$13.60 $10.20 $9.72 $8.45 View $8.21 $7.66	Min.: 1 Mult.: 1														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170MHz 128Kbytes Flash Math Accel HR Timer High Analog STMicroelectronics STM32G474RBT6TR STM32G474RBT6TR STMicroelectronics 1: $12.20 849On Order	Mfr. Part No. STM32G474RBT6TR Mouser Part No 511-STM32G474RBT6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170MHz 128Kbytes Flash Math Accel HR Timer High Analog	Datasheet	849On Order	Cut Tape $12.20 $8.53 $8.13 $7.06 Reel $7.06 MouseReel Available	Min.: 1 Mult.: 1 Max.: 150 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	12 bit	170 MHz	52 I/O	96 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 Flash memory, Math Accelerator STMicroelectronics STM32G484VET3 STM32G484VET3 STMicroelectronics 1: $16.63 525On Order New Product	Mfr. Part No. STM32G484VET3 Mouser Part No 511-STM32G484VET3 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes Flash memory, Math Accelerator	Datasheet	525On Order	$16.63 $13.52 $12.89 $11.19 View $10.69 $10.01	Min.: 1 Mult.: 1														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170 MHz 512 Kbytes Flash Math Accel High Analog level STMicroelectronics STM32G491VET6TR STM32G491VET6TR STMicroelectronics 1: $13.82 998Expected 24/2/2027	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	998Expected 24/2/2027	Cut Tape $13.82 $10.70 $9.89 $8.96 Reel $8.96 MouseReel Available	Min.: 1 Mult.: 1 Max.: 150 : 1,000	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 32 Kbytes of Flash Math Accel, Medium Analo STM32G431C6U6 STMicroelectronics 1: $8.89 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32G431C6U6 Mouser Part No 511-STM32G431C6U6	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	Non-Stocked Lead-Time 52 Weeks	$8.89 $6.12 $5.70 $5.02 View $4.76 $4.27 $4.12	Min.: 1 Mult.: 1		UFQFPN-28												Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 64 Kbytes of Flash Math Accel, Medium Analo STM32G431C8T6TR STMicroelectronics 1: $9.17 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32G431C8T6TR Mouser Part No 511-STM32G431C8T6TR	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	Non-Stocked Lead-Time 52 Weeks	Cut Tape $9.17 $6.73 $6.27 $5.52 View Reel $4.50 $5.24 $4.71 $4.50 $4.50 MouseReel Available	Min.: 1 Mult.: 1 : 2,400		LQFP-48												Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 64 Kbytes of Flash Math Accel, Medium Analo STM32G431C8U3 STMicroelectronics 1,560: $4.65 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32G431C8U3 Mouser Part No 511-STM32G431C8U3	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	Non-Stocked Lead-Time 52 Weeks	$4.65	Min.: 1,560 Mult.: 1,560		UFQFPN-28												Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 64 Kbytes of Flash Math Accel, Medium Analo STM32G431C8U6 STMicroelectronics 1: $9.45 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32G431C8U6 Mouser Part No 511-STM32G431C8U6	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	Non-Stocked Lead-Time 52 Weeks	$9.45 $6.50 $6.07 $5.33 View $5.06 $4.54 $4.38	Min.: 1 Mult.: 1		UFQFPN-48												Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz with 128 Kbytes of Flash memory STM32G431CBT3 STMicroelectronics 1: $10.70 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32G431CBT3 Mouser Part No 511-STM32G431CBT3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz with 128 Kbytes of Flash memory Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	$10.70 $7.87 $7.33 $6.45 View $6.12 $5.49 $5.26	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M4	128 kB	32 bit	12 bit	170 MHz	38 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal STM32G431CBY3TR STMicroelectronics 5,000: $5.05 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32G431CBY3TR Mouser Part No 511-STM32G431CBY3TR	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	Non-Stocked Lead-Time 52 Weeks	Reel $5.05	Min.: 5,000 Mult.: 5,000 : 5,000		WLCSP-49												Reel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal STM32G431CBY6TR STMicroelectronics 1: $10.01 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32G431CBY6TR Mouser Part No 511-STM32G431CBY6TR	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	Non-Stocked Lead-Time 52 Weeks	Cut Tape $10.01 $7.36 $6.85 $6.02 View Reel $4.72 $5.71 $5.13 $4.91 $4.77 $4.72	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-49	ARM Cortex M4	128 kB	32 bit	12 bit	170 MHz	41 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Analo STM32G431K6U3 STMicroelectronics 2,940: $3.96 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32G431K6U3 Mouser Part No 511-STM32G431K6U3	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	Non-Stocked Lead-Time 52 Weeks	$3.96	Min.: 2,940 Mult.: 2,940	SMD/SMT	UFQFPN-32	ARM Cortex M4	32 kB	32 bit	12 bit	170 MHz	26 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Analo STM32G431K6U6 STMicroelectronics 1: $8.23 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32G431K6U6 Mouser Part No 511-STM32G431K6U6	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	Non-Stocked Lead-Time 52 Weeks	$8.23 $5.66 $5.26 $4.64 View $4.39 $3.94 $3.81 $3.70	Min.: 1 Mult.: 1														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 64 Kbytes of Flash Math Accel, Medium Analo STM32G431K8U6 STMicroelectronics 1: $8.79 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32G431K8U6 Mouser Part No 511-STM32G431K8U6	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	Non-Stocked Lead-Time 52 Weeks	$8.79 $6.04 $5.63 $4.95 View $4.69 $4.22 $4.07 $3.94	Min.: 1 Mult.: 1		UFQFPN-28												Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes Math Accelerator Medium Analog STM32G431KBT3TR STMicroelectronics 2,400: $4.79 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32G431KBT3TR Mouser Part No 511-STM32G431KBT3TR	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	Non-Stocked Lead-Time 52 Weeks	Reel $4.79	Min.: 2,400 Mult.: 2,400 : 2,400														Reel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Analo STM32G431M6T6 STMicroelectronics 714: $5.62 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32G431M6T6 Mouser Part No 511-STM32G431M6T6	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	Non-Stocked Lead-Time 52 Weeks	$5.62	Min.: 714 Mult.: 714	SMD/SMT	LQFP-80	ARM Cortex M4	32 kB	32 bit	16 bit	170 MHz	86 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 64 Kbytes of Flash Math Accel, Medium Analo STM32G431M8T6 STMicroelectronics 714: $5.75 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32G431M8T6 Mouser Part No 511-STM32G431M8T6	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	Non-Stocked Lead-Time 52 Weeks	$5.75	Min.: 714 Mult.: 714	SMD/SMT	LQFP-80	ARM Cortex M4	64 kB	32 bit	16 bit	170 MHz	86 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal STM32G431MBT3 STMicroelectronics 714: $6.60 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32G431MBT3 Mouser Part No 511-STM32G431MBT3	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	Non-Stocked Lead-Time 52 Weeks	$6.60	Min.: 714 Mult.: 714	SMD/SMT	LQFP-80	ARM Cortex M4	128 kB	32 bit	16 bit	170 MHz	86 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray