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STM32 ARM 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.	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 Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, AES- STM32L4A6RGT7 STMicroelectronics 1: $17.65 2,336In Stock	Mfr. Part No. STM32L4A6RGT7 Mouser Part No 511-STM32L4A6RGT7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, AES- Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,336In Stock	$17.65 $13.83 $12.31 $11.83 View $11.41 $10.47	Min.: 1 Mult.: 1 Max.: 500	STM32L4A6RG	SMD/SMT	LQFP-64	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	80 MHz	52 I/O	320 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562ZET6Q STMicroelectronics 1: $16.56 2,987In Stock	Mfr. Part No. STM32L562ZET6Q Mouser Part No 511-STM32L562ZET6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	2,987In Stock	$16.56 $13.15 $11.95 $11.36 View $11.22 $10.28	Min.: 1 Mult.: 1 Max.: 500	STM32L5		LQFP-144												Tray
ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line STM32F103VET6TR STMicroelectronics 1: $14.31 11,393In Stock	Mfr. Part No. STM32F103VET6TR Mouser Part No 511-STM32F103VET6TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line Learn More about STMicroelectronics stm32f1	Datasheet	11,393In Stock	Cut Tape $14.31 $12.31 $11.49 $11.12 View Reel $9.26 $11.02 $10.58 $9.26 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F103VE	SMD/SMT	LQFP-100	ARM Cortex M3	512 kB	32 bit	12 bit	72 MHz	80 I/O	64 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB STM32F205RGT6 STMicroelectronics 1: $21.87 2,581In Stock	Mfr. Part No. STM32F205RGT6 Mouser Part No 511-STM32F205RGT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB Learn More about STMicroelectronics stm32f2	Datasheet	2,581In Stock	$21.87 $17.26 $15.41 $14.51 View $14.44 $13.76 $13.63	Min.: 1 Mult.: 1	STM32F205RG	SMD/SMT	LQFP-64	ARM Cortex M3	1 MB	32 bit	12 bit	120 MHz	51 I/O	128 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas STM32F429VET6 STMicroelectronics 1: $15.44 8,783In Stock	Mfr. Part No. STM32F429VET6 Mouser Part No 511-STM32F429VET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas Learn More about STMicroelectronics stm32f4	Datasheet	8,783In Stock	$15.44 $13.37 $12.82 $12.29 View $11.90 $10.73 $10.25 Quote	Min.: 1 Mult.: 1	STM32F429VE	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	12 bit	180 MHz	82 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A STM32F723IET6 STMicroelectronics 1: $25.64 12,697In Stock	Mfr. Part No. STM32F723IET6 Mouser Part No 511-STM32F723IET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A Learn More about STMicroelectronics stm stm32f7 mcu fpu	Datasheet	12,697In Stock	$25.64 $20.33 $18.21 $17.54 View $15.41 $14.51 Quote	Min.: 1 Mult.: 1	STM32F723IE	SMD/SMT	LQFP-176	ARM Cortex M7	512 kB	32 bit	12 bit	216 MHz	138 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H STM32G484QET6 STMicroelectronics 1: $16.50 2,718In 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	2,718In Stock	$16.50 $12.91 $11.46 $11.02 View $10.93 $9.49	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 High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 128 Kbytes of Flash 1MB RAM, 48 STM32H750ZBT6 STMicroelectronics 1: $18.13 2,410In Stock	Mfr. Part No. STM32H750ZBT6 Mouser Part No 511-STM32H750ZBT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 128 Kbytes of Flash 1MB RAM, 48 Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	2,410In Stock	$18.13 $14.23 $12.76 $12.16 View $10.78 $10.62	Min.: 1 Mult.: 1	STM32H7	SMD/SMT	LQFP-144	ARM Cortex M7	128 kB	32 bit	3 x 16 bit	480 MHz	114 I/O	1 MB	1.62 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB STM32L151C6T6A STMicroelectronics 1: $7.44 12,803In Stock	Mfr. Part No. STM32L151C6T6A Mouser Part No 511-STM32L151C6T6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1	Datasheet	12,803In Stock	$7.44 $5.67 $4.95 $4.73 View $4.50 $4.35 $3.82 $3.54 $3.45	Min.: 1 Mult.: 1	STM32L151C6-A	SMD/SMT	LQFP-48	ARM Cortex M3	32 kB	32 bit	12 bit	32 MHz	37 I/O	10 kB	1.65 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB OTG, DFSDM STM32L475VCT6 STMicroelectronics 1: $11.72 5,165In Stock	Mfr. Part No. STM32L475VCT6 Mouser Part No 511-STM32L475VCT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB OTG, DFSDM Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	5,165In Stock	$11.72 $8.42 $7.77 $7.34 View $7.14 $6.99	Min.: 1 Mult.: 1 Max.: 540	STM32L475VC	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	3 x 12 bit	80 MHz	82 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 128K FLASH 20KB RAM STM32F103RBT6 STMicroelectronics 1: $12.61 13,789In Stock	Mfr. Part No. STM32F103RBT6 Mouser Part No 511-STM32F103RBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 128K FLASH 20KB RAM Learn More about STMicroelectronics stm32f1	Datasheet	13,789In Stock	$12.61 $9.68 $8.64 $8.24 $7.77	Min.: 1 Mult.: 1	STM32F103RB	SMD/SMT	LQFP-64	ARM Cortex M3	128 kB	32 bit	12 bit	72 MHz	64 I/O	20 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 1 Mbyte of Flash 72 MHz CPU, moto STM32F103RGT6TR STMicroelectronics 1: $21.38 3,000In Stock 1,000Expected 12/11/2026	Mfr. Part No. STM32F103RGT6TR Mouser Part No 511-STM32F103RGT6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 1 Mbyte of Flash 72 MHz CPU, moto Learn More about STMicroelectronics stm32f1	Datasheet	3,000In Stock 1,000Expected 12/11/2026	Cut Tape $21.38 $16.78 $15.29 $14.38 View Reel $12.01 $14.10 $13.29 $12.01 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F103RG	SMD/SMT	LQFP-64	ARM Cortex M3	1 MB	32 bit	12 bit	72 MHz	112 I/O	96 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F302C6T6 STMicroelectronics 1: $8.46 6,541In Stock	Mfr. Part No. STM32F302C6T6 Mouser Part No 511-STM32F302C6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm stm32f302x6 stm32f302x8	Datasheet	6,541In Stock	$8.46 $6.47 $5.67 $5.43 View $5.17 $5.00 $4.54 $4.43 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-48	ARM Cortex M4	32 kB	32 bit	12 bit	72 MHz	37 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art STM32F746NGH6 STMicroelectronics 1: $26.89 8,619In Stock	Mfr. Part No. STM32F746NGH6 Mouser Part No 511-STM32F746NGH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art Learn More about STMicroelectronics stm stm32f7 mcu fpu	Datasheet	8,619In Stock	$26.89 $22.48 $21.16 $20.01 View $19.69 $18.89 Quote	Min.: 1 Mult.: 1	STM32F746NG	SMD/SMT	TFBGA-216	ARM Cortex M7	1 MB	32 bit	3 x 12 bit	216 MHz	168 I/O	320 kB	1.7 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 Analo STM32G431C6T6 STMicroelectronics 1: $7.17 11,413In 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	11,413In Stock	$7.17 $5.26 $4.88 $4.45 View $4.35 $3.94 $3.89 $3.62	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 Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4R9VIT6 STMicroelectronics 1: $22.66 3,686In Stock	Mfr. Part No. STM32L4R9VIT6 Mouser Part No 511-STM32L4R9VIT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	3,686In Stock	$22.66 $16.81 $15.53 $15.26 View $14.50 $13.38	Min.: 1 Mult.: 1 Max.: 540	STM32L4R9VI	SMD/SMT	LQFP-100	ARM Cortex M4	2 MB	32 bit	12 bit	120 MHz	77 I/O	640 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Value-Line ARM MCU 32kB 48 MHz STM32F030C6T6 STMicroelectronics 1: $3.73 18,996In Stock	Mfr. Part No. STM32F030C6T6 Mouser Part No 511-STM32F030C6T6	STMicroelectronics	ARM Microcontrollers - MCU Value-Line ARM MCU 32kB 48 MHz Learn More about STMicroelectronics stm32f0	Datasheet	18,996In Stock	$3.73 $2.43 $2.23 $2.11 View $2.01 $1.89 $1.85 $1.46 $1.44	Min.: 1 Mult.: 1	STM32F030C6	SMD/SMT	LQFP-48	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	39 I/O	4 kB	2.4 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042F4P6 STMicroelectronics 1: $4.66 10,360In Stock	Mfr. Part No. STM32F042F4P6 Mouser Part No 511-STM32F042F4P6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	10,360In Stock	$4.66 $3.50 $2.94 $2.82 View $2.64 $2.27 $2.19 $2.15	Min.: 1 Mult.: 1	STM32F042F4	SMD/SMT	TSSOP-20	ARM Cortex M0	16 kB	32 bit	12 bit	48 MHz	16 I/O	6 kB	2 V	3.6 V	- 40 C	+ 85 C	Tube
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co STM32F051C6U6 STMicroelectronics 1: $5.59 11,901In Stock	Mfr. Part No. STM32F051C6U6 Mouser Part No 511-STM32F051C6U6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co Learn More about STMicroelectronics stm32f0	Datasheet	11,901In Stock	$5.59 $4.22 $3.67 $3.50 View $3.21 $2.90 $2.69 $2.65	Min.: 1 Mult.: 1	STM32F051C6	SMD/SMT	UFQFPN-48	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	39 I/O	8 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin STM32F103VET6 STMicroelectronics 1: $15.08 25,811In Stock	Mfr. Part No. STM32F103VET6 Mouser Part No 511-STM32F103VET6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin Learn More about STMicroelectronics stm32f1	Datasheet	25,811In Stock	$15.08 $12.55 $11.15 $10.66 View $10.49 $10.20 $10.06 Quote	Min.: 1 Mult.: 1	STM32F103VE	SMD/SMT	LQFP-100	ARM Cortex M3	512 kB	32 bit	12 bit	72 MHz	80 I/O	64 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream ARM M3 1Mb 72 MHz USB CAN STM32F103VGT6 STMicroelectronics 1: $18.03 10,984In Stock	Mfr. Part No. STM32F103VGT6 Mouser Part No 511-STM32F103VGT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream ARM M3 1Mb 72 MHz USB CAN Learn More about STMicroelectronics stm32f1	Datasheet	10,984In Stock	$18.03 $14.61 $13.78 $13.33 View $12.84 $12.66 $11.87	Min.: 1 Mult.: 1	STM32F103VG	SMD/SMT	LQFP-100	ARM Cortex M3	1 MB	32 bit	12 bit	72 MHz	112 I/O	96 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 512KB Perform Line STM32F103ZEH7 STMicroelectronics 1: $22.05 2,525In Stock	Mfr. Part No. STM32F103ZEH7 Mouser Part No 511-STM32F103ZEH7	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 512KB Perform Line Learn More about STMicroelectronics stm32f1	Datasheet	2,525In Stock	$22.05 $17.34 $15.78 $14.86 View $14.39 $13.99 $12.66 Quote	Min.: 1 Mult.: 1	STM32F103ZE	SMD/SMT	BGA-144	ARM Cortex M3	512 kB	32 bit	12 bit	72 MHz	112 I/O	64 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU STM32L051K8T6TR STMicroelectronics 1: $4.12 21,109In Stock	Mfr. Part No. STM32L051K8T6TR Mouser Part No 511-STM32L051K8T6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	21,109In Stock	Cut Tape $4.12 $3.32 $2.87 $2.73 Reel $2.11 View $2.65 $2.35 $2.22 $2.09 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM32L051K8	SMD/SMT	LQFP-32	ARM Cortex M0+	64 kB	32 bit	12 bit	32 MHz	27 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT CORTEX M3 128K Flash 20KB RAM STM32F103VBT6TR STMicroelectronics 1: $13.30 8,732In Stock	Mfr. Part No. STM32F103VBT6TR Mouser Part No 511-STM32F103VBT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 128K Flash 20KB RAM Learn More about STMicroelectronics stm32f1	Datasheet	8,732In Stock	Cut Tape $13.30 $10.34 $9.14 $8.77 Reel $7.10 View $8.62 $8.13 $7.02 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F103VB	SMD/SMT	LQFP-100	ARM Cortex M3	128 kB	32 bit	12 bit	72 MHz	100 I/O	20 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU STM32F373CBT6 STMicroelectronics 1: $11.25 6,627In Stock	Mfr. Part No. STM32F373CBT6 Mouser Part No 511-STM32F373CBT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	6,627In Stock	$11.25 $8.69 $7.66 $7.33 View $7.00 $6.80 $6.12 $5.66	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-48	ARM Cortex M4	128 kB	32 bit	12 bit, 3 x 16 bit	72 MHz	56 I/O	24 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray