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ARM Cortex M4 Core ARM Microcontrollers - MCU

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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.	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 32B ARM Cortex-M4 1Mb Flash 168MHz CPU STM32F437ZGT6 STMicroelectronics 1: $16.17 1,440On Order	Mfr. Part No. STM32F437ZGT6 Mouser Part No 511-STM32F437ZGT6	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	1,440On Order On Order Ship Dates Mfr. No: STM32F437ZGT6 Stock: 0 On Order: 360 Expected 22/02/2027 1,080 TBD Factory Lead Time: 52 Weeks	$16.17 $12.74 $11.42 $10.86 $10.21	Min.: 1 Mult.: 1	STM32F437ZG	SMD/SMT	LQFP-144	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	180 MHz	114 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU STM32F437ZIT7 STMicroelectronics 1: $20.02 1,077On Order	Mfr. Part No. STM32F437ZIT7 Mouser Part No 511-STM32F437ZIT7	STMicroelectronics	ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	1,077On Order	$20.02 $15.13 $14.22 $13.59	Min.: 1 Mult.: 1	STM32F437ZI	SMD/SMT	LQFP-144	ARM Cortex M4	2 MB	32 bit	3 x 12 bit	180 MHz	114 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F439NIH6 STMicroelectronics 1: $21.05 960Expected 22/02/2027	Mfr. Part No. STM32F439NIH6 Mouser Part No 511-STM32F439NIH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	960Expected 22/02/2027	$21.05 $16.72 $14.99 $14.14 $13.43	Min.: 1 Mult.: 1	STM32F439NI	SMD/SMT	BGA-216	ARM Cortex M4	2 MB	32 bit	3 x 12 bit	180 MHz	168 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl STM32F446RCT6TR STMicroelectronics 1: $9.02 1,720Expected 22/02/2027	Mfr. Part No. STM32F446RCT6TR Mouser Part No 511-STM32F446RCT6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	1,720Expected 22/02/2027	Cut Tape $9.02 $7.45 $6.48 $5.92 View Reel $4.98 $5.76 $5.48 $4.98 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F446RC	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	3 x 12 bit	180 MHz	50 I/O	128 kB	3.3 V	3.3 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F446VET7 STMicroelectronics 1: $12.13 443Expected 26/02/2027	Mfr. Part No. STM32F446VET7 Mouser Part No 511-STM32F446VET7	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	443Expected 26/02/2027	$12.13 $9.43 $8.99 $7.81 View $7.54 $7.03	Min.: 1 Mult.: 1	STM32F446VE	SMD/SMT	LQFP-100	ARM Cortex M4		32 bit	12 bit				1.7 V	3.6 V			Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl STM32F446ZCJ6 STMicroelectronics 1: $11.06 2,016Expected 22/02/2027	Mfr. Part No. STM32F446ZCJ6 Mouser Part No 511-STM32F446ZCJ6	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	2,016Expected 22/02/2027	$11.06 $8.61 $7.62 $7.21 View $7.04 $6.42 $6.28	Min.: 1 Mult.: 1	STM32F446ZC	SMD/SMT	LFBGA-144	ARM Cortex M4	256 kB	32 bit	3 x 12 bit	180 MHz	114 I/O	128 kB	3.3 V	3.3 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl STM32F446ZCT6 STMicroelectronics 1: $10.70 358Expected 26/03/2027	Mfr. Part No. STM32F446ZCT6 Mouser Part No 511-STM32F446ZCT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	358Expected 26/03/2027	$10.70 $8.30 $7.63 $7.04 $6.84	Min.: 1 Mult.: 1	STM32F446ZC	SMD/SMT	LQFP-144	ARM Cortex M4	256 kB	32 bit	3 x 12 bit	180 MHz	114 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F446ZEJ6 STMicroelectronics 1: $11.78 1,007On Order	Mfr. Part No. STM32F446ZEJ6 Mouser Part No 511-STM32F446ZEJ6	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	1,007On Order	$11.78 $9.20 $8.17 $7.85 View $7.81 $7.31	Min.: 1 Mult.: 1	STM32F446ZE	SMD/SMT	UFBGA-144	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	180 MHz	114 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F446ZEJ7 STMicroelectronics 1: $12.53 988On Order	Mfr. Part No. STM32F446ZEJ7 Mouser Part No 511-STM32F446ZEJ7	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	988On Order	$12.53 $10.29 $9.43 $8.61 View $8.38 $7.80	Min.: 1 Mult.: 1	STM32F446ZE		UFBGA-144	ARM Cortex M4		32 bit	12 bit				1.7 V	3.6 V			Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F446ZEJ7TR STMicroelectronics 1: $12.95 1,495On Order	Mfr. Part No. STM32F446ZEJ7TR Mouser Part No 511-STM32F446ZEJ7TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	1,495On Order	Cut Tape $12.95 $10.53 $10.04 $8.72 View Reel $7.64 $8.33 $7.82 $7.64 $7.64 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	STM32F446ZE	SMD/SMT	UFBGA-144	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	180 MHz	114 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F479NIH6 STMicroelectronics 1: $20.65 960On Order	Mfr. Part No. STM32F479NIH6 Mouser Part No 511-STM32F479NIH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	960On Order	$20.65 $16.43 $14.87 $14.13 View $14.12 $13.50 Quote	Min.: 1 Mult.: 1	STM32F479NI	SMD/SMT	TFBGA-216	ARM Cortex M4	2 MB	32 bit	3 x 12 bit	180 MHz	161 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 2 Mbyte Flash, 180 STM32F479ZIT6 STMicroelectronics 1: $19.05 719Expected 14/06/2027	Mfr. Part No. STM32F479ZIT6 Mouser Part No 511-STM32F479ZIT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 2 Mbyte Flash, 180 Learn More about STMicroelectronics stm32f4	Datasheet	719Expected 14/06/2027	$19.05 $15.12 $13.54 $13.05 $12.82	Min.: 1 Mult.: 1	STM32F479ZI		LQFP-144	ARM Cortex M4		32 bit	12 bit				1.7 V	3.6 V			Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes Math Accelerator Medium Analog STM32G431CBT6TR STMicroelectronics 1: $7.36 2,394On Order	Mfr. Part No. STM32G431CBT6TR Mouser Part No 511-STM32G431CBT6TR	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	2,394On Order	Cut Tape $7.36 $5.41 $5.04 $4.43 View Reel $3.61 $4.20 $3.77 $3.61 $3.61 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM32G4	SMD/SMT	LQFP-48	ARM Cortex M4	128 kB	32 bit	12 bit	170 MHz	38 I/O	22 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 256Kbytes of Flash Math Accel, High Analog l STM32G473CCT3 STMicroelectronics 1: $9.04 2,993On 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	2,993On Order	$9.04 $6.78 $6.45 $5.78	Min.: 1 Mult.: 1 Max.: 100	STM32G4	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: $7.73 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	1,560On Order	$7.73 $5.96 $5.34 $5.02	Min.: 1 Mult.: 1 Max.: 150	STM32G4	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 STM32G473CET6 STMicroelectronics 1: $10.09 1,496On Order	Mfr. Part No. STM32G473CET6 Mouser Part No 511-STM32G473CET6	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	1,496On Order	$10.09 $7.68 $7.21 $6.56	Min.: 1 Mult.: 1 Max.: 150	STM32G4	SMD/SMT	LQFP-48	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 l STM32G473QET6 STMicroelectronics 1: $12.49 2,067On Order	Mfr. Part No. STM32G473QET6 Mouser Part No 511-STM32G473QET6	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	2,067On Order	$12.49 $9.73 $8.43 $8.06 $7.86	Min.: 1 Mult.: 1 Max.: 250	STM32G4	SMD/SMT		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 of Flash Math Accel, HR Timer, Hi STM32G474MCT6 STMicroelectronics 1: $10.09 1,129On 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	1,129On Order	$10.09 $7.83 $7.16 $6.64	Min.: 1 Mult.: 1 Max.: 150	STM32G4	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 Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H STM32G474MET3 STMicroelectronics 1: $12.29 1,408On Order	Mfr. Part No. STM32G474MET3 Mouser Part No 511-STM32G474MET3	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	1,408On Order	$12.29 $9.56 $9.11 $7.91	Min.: 1 Mult.: 1 Max.: 150	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	+ 125 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H STM32G474RBT3 STMicroelectronics 1: $8.95 955On 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	955On Order	$8.95 $6.81 $6.40 $5.76	Min.: 1 Mult.: 1 Max.: 100	STM32G4	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
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H STM32G474RBT6 STMicroelectronics 1: $8.70 2,286On Order	Mfr. Part No. STM32G474RBT6 Mouser Part No 511-STM32G474RBT6	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	2,286On Order	$8.70 $6.53 $5.98 $5.53 $5.38	Min.: 1 Mult.: 1 Max.: 300	STM32G4	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 512Kbytes Math Accelerator High Analog STM32G483CET3 STMicroelectronics 1: $10.82 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	$10.82 $8.37 $7.86 $7.05	Min.: 1 Mult.: 1 Max.: 150	STM32G4	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: $9.87 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	$9.87 $7.64 $7.06 $6.39	Min.: 1 Mult.: 1 Max.: 150	STM32G4	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 of Flash Math Accel, High Analog STM32G483RET6 STMicroelectronics 1: $10.02 867On Order	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	867On Order	$10.02 $7.78 $6.89 $6.61 $6.55	Min.: 1 Mult.: 1 Max.: 250	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 170MHz with 512Kbytes of Flash memory STM32G491VET6 STMicroelectronics 1: $10.23 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 24/02/2027 1,080 TBD Factory Lead Time: 52 Weeks	$10.23 $7.96 $6.80 $6.56	Min.: 1 Mult.: 1 Max.: 500	STM32G4	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