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STMicroelectronics STM32G4 Series Microcontrollers - MCU

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Manufacturer = STMicroelectronics Series = STM32G4

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) 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 170MHz 512Kbytes of Flash Math Accel, High Analog STM32G483RET6 STMicroelectronics 1: ₹922.92 522In Stock	Mfr. Part No. STM32G483RET6 Mouser Part No 511-STM32G483RET6	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	522In Stock	₹922.92 ₹723.24 ₹658.27 ₹609.55 ₹594.26	Min.: 1 Mult.: 1 Max.: 250	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 170MHz with 512Kbytes of Flash memory STM32G491MET6 STMicroelectronics 1: ₹967.82 1,803In Stock	Mfr. Part No. STM32G491MET6 Mouser Part No 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	1,803In Stock	₹967.82 ₹752.86 ₹665.91 ₹629.61 ₹600.95	Min.: 1 Mult.: 1 Max.: 300	SMD/SMT	LQFP-80	ARM Cortex M4	512 kB	32 bit	4 x 12 bit	170 MHz	66 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 256 Kbytes Flash STM32G491VCT6 STMicroelectronics 1: ₹808.27 471In Stock	Mfr. Part No. STM32G491VCT6 Mouser Part No 511-STM32G491VCT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 256 Kbytes Flash Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	471In Stock	₹808.27 ₹624.83 ₹551.27 ₹528.34	Min.: 1 Mult.: 1 Max.: 200														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 64 Kbytes of Flash Math Accel, Medium Analo STM32G431C8T6 STMicroelectronics 1: ₹603.81 49In Stock 10,500On Order	Mfr. Part No. STM32G431C8T6 Mouser Part No 511-STM32G431C8T6	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	49In Stock 10,500On Order	₹603.81 ₹449.99 ₹408.91 ₹371.65 View ₹344.90 ₹324.84	Min.: 1 Mult.: 1 Max.: 1,500	SMD/SMT	LQFP-48	ARM Cortex M4	64 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 with 128 Kbytes of Flash memory STM32G431CBT6 STMicroelectronics 1: ₹673.56 45In Stock 7,500On Order	Mfr. Part No. STM32G431CBT6 Mouser Part No 511-STM32G431CBT6	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	45In Stock 7,500On Order	₹673.56 ₹515.92 ₹456.68 ₹419.42 ₹399.36	Min.: 1 Mult.: 1 Max.: 1,500	SMD/SMT	LQFP-48	ARM Cortex M4	128 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 128 Kbytes of Flash Math Accel, Medium Anal STM32G431RBI6 STMicroelectronics 1: ₹762.41 12In Stock 2,940Expected 12-10-2026	Mfr. Part No. STM32G431RBI6 Mouser Part No 511-STM32G431RBI6	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	12In Stock 2,940Expected 12-10-2026	₹762.41 ₹559.86 ₹521.65 ₹458.59 View ₹435.66 ₹390.76	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFBGA-64	ARM Cortex M4	128 kB	32 bit	12 bit	170 MHz	52 I/O	32 kB	1.7 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 STM32G431RBT3 STMicroelectronics 1: ₹773.87 369In Stock 1,920On Order	Mfr. Part No. STM32G431RBT3 Mouser Part No 511-STM32G431RBT3	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	369In Stock 1,920On Order	₹773.87 ₹540.76 ₹515.92 ₹449.99	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-64												Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal STM32G431RBT6 STMicroelectronics 1: ₹648.72 262In Stock 1,920On Order	Mfr. Part No. STM32G431RBT6 Mouser Part No 511-STM32G431RBT6	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	262In Stock 1,920On Order	₹648.72 ₹488.21 ₹449.99 ₹415.60	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT	LQFP-64	ARM Cortex M4	128 kB	32 bit	2 x 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 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal STM32G441KBU6 STMicroelectronics 1: ₹673.56 30In Stock 11,760On Order	Mfr. Part No. STM32G441KBU6 Mouser Part No 511-STM32G441KBU6	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	30In Stock 11,760On Order On Order Ship Dates Mfr. No: STM32G441KBU6 Stock: 30 Can Dispatch Immediately On Order: 2,940 Expected 28-09-2026 8,820 TBD Factory Lead Time: 52 Weeks	₹673.56 ₹494.90 ₹461.46 ₹399.36 View ₹386.94 ₹358.28 ₹352.54 ₹339.17	Min.: 1 Mult.: 1 Max.: 2,940	SMD/SMT	UFQFPN-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 256Kbytes of Flash Math Accel, High Analog l STM32G473CCT3 STMicroelectronics 1: ₹863.68 33In Stock 1,500On Order	Mfr. Part No. STM32G473CCT3 Mouser Part No 511-STM32G473CCT3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 256Kbytes of Flash Math Accel, High Analog l Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	33In Stock 1,500On Order	₹863.68 ₹647.76 ₹617.19 ₹535.98	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-48	ARM Cortex M4	256 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 256Kbytes of Flash Math Accel, High Analog l STM32G473CCU6 STMicroelectronics 1: ₹753.81 5In Stock 1,560On Order	Mfr. Part No. STM32G473CCU6 Mouser Part No 511-STM32G473CCU6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 256Kbytes of Flash Math Accel, High Analog l Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	5In Stock 1,560On Order	₹753.81 ₹569.42 ₹511.14 ₹479.61	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	UFQFPN-48	ARM Cortex M4	256 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 512Kbytes of Flash Math Accel, High Analog l STM32G473CET3 STMicroelectronics 1: ₹962.09 27In Stock 4,500On Order	Mfr. Part No. STM32G473CET3 Mouser Part No 511-STM32G473CET3	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	27In Stock 4,500On Order	₹962.09 ₹747.12 ₹660.18 ₹633.43 ₹621.01	Min.: 1 Mult.: 1 Max.: 250		LQFP-48												Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes Flash Math Accelerator High Analog STM32G473CEU3 STMicroelectronics 1: ₹979.29 24In Stock 1,560Expected 18-11-2026	Mfr. Part No. STM32G473CEU3 Mouser Part No 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	24In Stock 1,560Expected 18-11-2026	₹979.29 ₹757.63 ₹722.28 ₹619.10	Min.: 1 Mult.: 1 Max.: 150														Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l STM32G473CEU6 STMicroelectronics 1: ₹870.37 216In Stock 1,560On Order	Mfr. Part No. STM32G473CEU6 Mouser Part No 511-STM32G473CEU6	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	216In Stock 1,560On Order	₹870.37 ₹674.51 ₹595.21 ₹571.33 ₹564.64	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT	UFQFPN-48	ARM Cortex M4	512 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 STM32G473RBT6 STMicroelectronics 1: ₹792.98 37In Stock 960On Order	Mfr. Part No. STM32G473RBT6 Mouser Part No 511-STM32G473RBT6	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	37In Stock 960On Order	₹792.98 ₹589.48 ₹533.11 ₹487.25	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	LQFP-64	ARM Cortex M4	128 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 170MHz 256Kbytes of Flash Math Accel, High Analog l STM32G473RCT6 STMicroelectronics 1: ₹799.67 33In Stock 8,640On Order	Mfr. Part No. STM32G473RCT6 Mouser Part No 511-STM32G473RCT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 256Kbytes of Flash Math Accel, High Analog l Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	33In Stock 8,640On Order	₹799.67 ₹617.19 ₹552.22 ₹521.65 View ₹519.74 ₹492.99	Min.: 1 Mult.: 1 Max.: 960	SMD/SMT	LQFP-64	ARM Cortex M4	256 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 170MHz 128Kbytes of Flash Math Accel, High Analog l STM32G473VBT6 STMicroelectronics 1: ₹767.19 220In Stock 540On Order	Mfr. Part No. STM32G473VBT6 Mouser Part No 511-STM32G473VBT6	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	220In Stock 540On Order	₹767.19 ₹593.30 ₹550.31 ₹502.54	Min.: 1 Mult.: 1 Max.: 100	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 170MHz 256Kbytes of Flash Math Accel, High Analog l STM32G473VCT6 STMicroelectronics 1: ₹964.00 29In Stock 2,160On Order	Mfr. Part No. STM32G473VCT6 Mouser Part No 511-STM32G473VCT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 256Kbytes of Flash Math Accel, High Analog l Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	29In Stock 2,160On Order	₹964.00 ₹722.28 ₹688.84 ₹588.53	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	LQFP-100	ARM Cortex M4	256 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 170MHz 512Kbytes of Flash Math Accel, High Analog l STM32G473VET6 STMicroelectronics 1: ₹1,077.69 25In Stock 3,240On Order	Mfr. Part No. STM32G473VET6 Mouser Part No 511-STM32G473VET6	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	25In Stock 3,240On Order	₹1,077.69 ₹838.84 ₹743.30 ₹653.49 ₹640.12	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	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 128 Kbytes of Flash Math Accel, HR Timer, H STM32G474CBT6TR STMicroelectronics 1: ₹776.74 19In Stock 2,400On Order	Mfr. Part No. STM32G474CBT6TR Mouser Part No 511-STM32G474CBT6TR	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	19In Stock 2,400On Order	Cut Tape ₹776.74 ₹574.20 ₹520.69 ₹471.97 View Reel ₹422.29 ₹460.50 ₹422.29 ₹422.29 MouseReel Available	Min.: 1 Mult.: 1 Max.: 500 : 2,400		LQFP-48												Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 256Kbytes of Flash Math Accel, HR Timer, Hi STM32G474MCT6 STMicroelectronics 1: ₹952.53 1In Stock 714On Order	Mfr. Part No. STM32G474MCT6 Mouser Part No 511-STM32G474MCT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 256Kbytes of Flash Math Accel, HR Timer, Hi Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	1In Stock 714On Order	₹952.53 ₹719.42 ₹664.96 ₹601.90	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	LQFP-80	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 16/32-BITS MICROS STM32G474QET3 STMicroelectronics 1: ₹1,245.84 21In Stock 1,620On Order	Mfr. Part No. STM32G474QET3 Mouser Part No 511-STM32G474QET3	STMicroelectronics	ARM Microcontrollers - MCU 16/32-BITS MICROS Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	21In Stock 1,620On Order	₹1,245.84 ₹1,012.72 ₹965.91 ₹898.08 ₹874.19	Min.: 1 Mult.: 1 Max.: 300	SMD/SMT	LQFP-128	ARM Cortex M4	512 kB	32 bit	12 bit	170 MHz	107 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H STM32G474QET6 STMicroelectronics 1: ₹1,164.63 43In Stock 2,700On Order	Mfr. Part No. STM32G474QET6 Mouser Part No 511-STM32G474QET6	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	43In Stock 2,700On Order	₹1,164.63 ₹946.80 ₹902.85 ₹783.43 ₹737.57	Min.: 1 Mult.: 1 Max.: 500	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 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H STM32G474QET6TR STMicroelectronics 1: ₹1,180.87 22In Stock 1,000On Order	Mfr. Part No. STM32G474QET6TR Mouser Part No 511-STM32G474QET6TR	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	22In Stock 1,000On Order	Cut Tape ₹1,180.87 ₹938.20 ₹833.11 ₹791.07 Reel ₹791.07 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 1,000		LQFP-128												Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H STM32G474RBT3 STMicroelectronics 1: ₹848.40 33In Stock 960On Order	Mfr. Part No. STM32G474RBT3 Mouser Part No 511-STM32G474RBT3	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	33In Stock 960On Order	₹848.40 ₹649.67 ₹594.26 ₹538.85	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-64	ARM Cortex M4	128 kB	32 bit	5 x 12 bit	170 MHz	52 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray