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STMicroelectronics Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) 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	Qualification	Packaging
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM STM32G0B1REI6N STMicroelectronics 1: ₩10,654.8 10In Stock 2,940On Order	Mfr. Part # STM32G0B1REI6N Mouser Part # 511-STM32G0B1REI6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	10In Stock 2,940On Order	₩10,654.8 ₩7,831.2 ₩7,300.8 ₩6,411.6 ₩6,084	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT	UFBGA-64	ARM Cortex M0+												Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal STM32G431MBT6 STMicroelectronics 1: ₩13,416 37In Stock 1,428On Order	Mfr. Part # STM32G431MBT6 Mouser Part # 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	37In Stock 1,428On Order	₩13,416 ₩9,375.6 ₩8,938.8 ₩7,628.4	Min.: 1 Mult.: 1 Max.: 300		LQFP-80													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 128Kbytes of Flash Math Accel, HR Timer, Hi STM32G474MBT6 STMicroelectronics 1: ₩14,539.2 5In Stock 714On Order	Mfr. Part # STM32G474MBT6 Mouser Part # 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	5In Stock 714On Order	₩14,539.2 ₩10,904.4 ₩10,389.6 ₩9,032.4	Min.: 1 Mult.: 1 Max.: 200	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 Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB, LCD STM32L053R6H6 STMicroelectronics 1: ₩6,505.2 369In Stock	Mfr. Part # STM32L053R6H6 Mouser Part # 511-STM32L053R6H6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB, LCD Learn More about STMicroelectronics stm32l0	Datasheet	369In Stock	₩6,505.2 ₩4,305.6 ₩3,650.4 ₩3,338.4 View ₩3,166.8 ₩2,854.8 ₩2,823.6 ₩2,558.4	Min.: 1 Mult.: 1	SMD/SMT	TFBA-64	ARM Cortex M0+	32 kB	32 bit	12 bit	32 MHz	51 I/O	8 kB	1.8 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 memory DFSDM STM32L451RCT3TR STMicroelectronics 1: ₩13,556.4 230In Stock	Mfr. Part # STM32L451RCT3TR Mouser Part # 511-STM32L451RCT3TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash memory DFSDM	Datasheet	230In Stock	Cut Tape ₩13,556.4 ₩9,469.2 ₩9,032.4 ₩7,846.8 Reel ₩7,846.8 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	52 I/O	160 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU STM32L031C6U6 STMicroelectronics 1: ₩4,586.4 59In Stock 4,680On Order	Mfr. Part # STM32L031C6U6 Mouser Part # 511-STM32L031C6U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	59In Stock 4,680On Order On Order Ship Dates Mfr. #: STM32L031C6U6 Stock: 59 Can Ship Immediately On Order: 1,560 Expected 2/22/2027 3,120 Expected 3/1/2027 Factory Lead-Time: 40 Weeks	₩4,586.4 ₩3,369.6 ₩2,917.2 ₩2,308.8 View ₩2,090.4 ₩1,965.6 ₩1,950 ₩1,934.4	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M0+	32 kB	32 bit	12 bit	32 MHz	38 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU STM32L031K4U6 STMicroelectronics 1: ₩4,680 28In Stock	Mfr. Part # STM32L031K4U6 Mouser Part # 511-STM32L031K4U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	28In Stock	₩4,680 ₩3,042 ₩2,761.2 ₩2,324.4 View ₩2,184 ₩1,918.8 ₩1,794 ₩1,638 ₩1,591.2	Min.: 1 Mult.: 1		UFQFPN-32													Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU STM32L051K8U6DTR STMicroelectronics 1: ₩6,427.2 6In Stock	Mfr. Part # STM32L051K8U6DTR Mouser Part # 511-STM32L051K8U6DTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	6In Stock	Cut Tape ₩6,427.2 ₩4,258.8 ₩3,697.2 ₩3,244.8 View Reel ₩2,199.6 ₩3,057.6 ₩2,730 ₩2,480.4 ₩2,199.6	Min.: 1 Mult.: 1 : 3,000	SMD/SMT		ARM Cortex M0+	64 kB	32 bit	12 bit	32 MHz	27 I/O	8 kB	1.65 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585ZIT6Q STMicroelectronics 1: ₩21,106.8 20In Stock 1,080On Order	Mfr. Part # STM32U585ZIT6Q Mouser Part # 511-STM32U585ZIT6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory Learn More about STMicroelectronics stmicro stm32u5	Datasheet	20In Stock 1,080On Order On Order Ship Dates Mfr. #: STM32U585ZIT6Q Stock: 20 Can Ship Immediately On Order: 720 Expected 12/17/2026 360 Expected 1/4/2027 Factory Lead-Time: 52 Weeks	₩21,106.8 ₩16,536 ₩15,319.2 ₩14,133.6 ₩13,634.4	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M33	2 MB		16 bit		14 I/O	2 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32-bit Pwr Architect MCU Auto Chassis SPC560P40L1CEFAR STMicroelectronics 1: ₩12,012 972In Stock	Mfr. Part # SPC560P40L1CEFAR Mouser Part # 511-SPC560P40L1CEFAR	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Pwr Architect MCU Auto Chassis Learn More about STMicroelectronics stm spc5 chassis safety mcus	Datasheet	972In Stock	Cut Tape ₩12,012 ₩8,829.6 ₩8,221.2 ₩7,238.4 Reel ₩5,413.2 View ₩6,864 ₩6,162 ₩5,350.8 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000														AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042C6U7 STMicroelectronics 1: ₩7,066.8 1,232In Stock	Mfr. Part # STM32F042C6U7 Mouser Part # 511-STM32F042C6U7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	1,232In Stock	₩7,066.8 ₩5,350.8 ₩4,664.4 ₩4,446 View ₩4,087.2 ₩3,806.4 ₩3,790.8	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	38 I/O	6 kB	2 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 64 Kbytes of Flash 48 MHz CPU, motor co STM32F051C8U7 STMicroelectronics 1: ₩7,316.4 3,398In Stock	Mfr. Part # STM32F051C8U7 Mouser Part # 511-STM32F051C8U7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 64 Kbytes of Flash 48 MHz CPU, motor co Learn More about STMicroelectronics stm32f0	Datasheet	3,398In Stock	₩7,316.4 ₩5,538 ₩4,836 ₩4,602 View ₩4,227.6 ₩3,697.2 ₩3,681.6	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0	64 kB	32 bit	12 bit	48 MHz	39 I/O	8 kB	2 V	3.6 V	- 40 C	+ 105 C
ARM Microcontrollers - MCU Entry-Level ARM M0 16kB 2.0V to 3.6V STM32F051R4T6 STMicroelectronics 1: ₩7,160.4 1,742In Stock	Mfr. Part # STM32F051R4T6 Mouser Part # 511-STM32F051R4T6	STMicroelectronics	ARM Microcontrollers - MCU Entry-Level ARM M0 16kB 2.0V to 3.6V Learn More about STMicroelectronics stm32f0	Datasheet	1,742In Stock	₩7,160.4 ₩5,428.8 ₩4,726.8 ₩4,383.6 View ₩3,775.2 ₩3,728.4	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0	16 kB	32 bit		48 MHz		8 kB	2 V	3.6 V	- 40 C	+ 85 C
ARM Microcontrollers - MCU 32-Bit Cortex 64Kb PERFORMANCE LINE STM32F103C6U6A STMicroelectronics 1: ₩10,842 1,258In Stock	Mfr. Part # STM32F103C6U6A Mouser Part # 511-STM32F103C6U6A	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Cortex 64Kb PERFORMANCE LINE Learn More about STMicroelectronics stm32f1	Datasheet	1,258In Stock	₩10,842 ₩8,112 ₩7,347.6 ₩6,723.6 View ₩6,458.4 ₩6,006 ₩5,491.2 ₩5,475.6	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M3	32 kB	32 bit	12 bit	72 MHz	37 I/O	10 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex High Density 512kb STM32F103VET7TR STMicroelectronics 1: ₩21,949.2 665In Stock	Mfr. Part # STM32F103VET7TR Mouser Part # 511-STM32F103VET7TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex High Density 512kb Learn More about STMicroelectronics stm32f1	Datasheet	665In Stock	Cut Tape ₩21,949.2 ₩17,191.2 ₩15,927.6 ₩14,710.8 View Reel ₩12,651.6 ₩14,180.4 ₩13,712.4 ₩12,651.6 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M3	512 kB	32 bit	12 bit	72 MHz		64 kB	2 V	3.6 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32-Bit ARM Cortex 1024kb Connectivity STM32F207IGH7 STMicroelectronics 1: ₩37,096.8 850In Stock	Mfr. Part # STM32F207IGH7 Mouser Part # 511-STM32F207IGH7	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 1024kb Connectivity Learn More about STMicroelectronics stm32f2	Datasheet	850In Stock	₩37,096.8 ₩29,515.2 ₩27,268.8 ₩25,256.4 View ₩24,804 ₩23,946 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-176	ARM Cortex M3	1 MB	32 bit		120 MHz		128 kB	1.8 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU STM32F410TBY6TR STMicroelectronics 1: ₩8,548.8 6,301In Stock	Mfr. Part # STM32F410TBY6TR Mouser Part # 511-STM32F410TBY6TR	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	6,301In Stock	Cut Tape ₩8,548.8 ₩5,678.4 ₩4,929.6 ₩4,399.2 View Reel ₩3,151.2 ₩4,180.8 ₩3,759.6 ₩3,697.2 ₩3,588 ₩3,151.2 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-36	ARM Cortex M4	128 kB	32 bit	12 bit	100 MHz	23 I/O	32 kB	1.7 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8BIT Ultralow MCU 4KB Flash 1.5KB RAM STM8L101F2P6TR STMicroelectronics 1: ₩2,667.6 2,489In Stock	Mfr. Part # STM8L101F2P6TR Mouser Part # 511-STM8L101F2P6TR	STMicroelectronics	8-bit Microcontrollers - MCU 8BIT Ultralow MCU 4KB Flash 1.5KB RAM Learn More about STMicroelectronics stm8l	Datasheet	2,489In Stock	Cut Tape ₩2,667.6 ₩1,950 ₩1,669.2 ₩1,575.6 Reel ₩1,319.8 View ₩1,418 ₩1,360.3 ₩1,266.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	STM8	4 kB	8 bit	No ADC	16 MHz	18 I/O	1.5 kB	1.65 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 28-Pin 32kB STM8L151G6Y6TR STMicroelectronics 1: ₩4,633.2 2,025In Stock	Mfr. Part # STM8L151G6Y6TR Mouser Part # 511-STM8L151G6Y6TR	STMicroelectronics	8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 28-Pin 32kB Learn More about STMicroelectronics stm8l	Datasheet	2,025In Stock	Cut Tape ₩4,633.2 ₩3,447.6 ₩2,979.6 ₩2,839.2 Reel ₩2,262 View ₩2,589.6 ₩2,480.4 ₩2,246.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT		STM8	32 kB	8 bit	12 bit	16 MHz	26 I/O	2 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-bit Performance LN 27 Mhz 64kb Flash STM8S207K8T6CTR STMicroelectronics 1: ₩6,302.4 2,190In Stock	Mfr. Part # STM8S207K8T6CTR Mouser Part # 511-STM8S207K8T6CTR	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Performance LN 27 Mhz 64kb Flash Learn More about STMicroelectronics stm8s mcus	Datasheet	2,190In Stock	Cut Tape ₩6,302.4 ₩4,742.4 ₩4,118.4 ₩3,931.2 Reel ₩3,385.2 View ₩3,603.6 ₩3,400.8 ₩3,354 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	SMD/SMT		STM8	64 kB	8 bit	10 bit	24 MHz	25 I/O	6 kB	2.95 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co STM32F031E6Y6TR STMicroelectronics 1: ₩4,664.4 8,310In Stock	Mfr. Part # STM32F031E6Y6TR Mouser Part # 511-STM32F031E6Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co Learn More about STMicroelectronics stm32f2	Datasheet	8,310In Stock	Cut Tape ₩4,664.4 ₩3,416.4 ₩3,088.8 ₩2,808 View Reel ₩2,262 ₩2,730 ₩2,542.8 ₩2,527.2 ₩2,496 ₩2,262 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-25	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	20 I/O	4 kB	2 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co STM32F031F6P7TR STMicroelectronics 1: ₩5,054.4 625In Stock	Mfr. Part # STM32F031F6P7TR Mouser Part # 511-STM32F031F6P7TR	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	625In Stock	Cut Tape ₩5,054.4 ₩3,775.2 ₩3,260.4 ₩3,104.4 Reel ₩2,449.2 View ₩2,839.2 ₩2,761.2 ₩2,433.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	15 I/O	4 kB	2 V	3.6 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 16Kb STM32F031K4U6 STMicroelectronics 1: ₩5,678.4 472In Stock	Mfr. Part # STM32F031K4U6 Mouser Part # 511-STM32F031K4U6	STMicroelectronics	ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 16Kb Learn More about STMicroelectronics stm32f0	Datasheet	472In Stock	₩5,678.4 ₩4,258.8 ₩3,681.6 ₩3,510 View ₩3,213.6 ₩3,073.2 ₩3,026.4 ₩3,010.8	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M0	16 kB	32 bit	12 bit	48 MHz	27 I/O	4 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex M0 16kB 48MHz Motor CTRL SRAM MCU STM32F051K4T6 STMicroelectronics 1: ₩6,052.8 673In Stock	Mfr. Part # STM32F051K4T6 Mouser Part # 511-STM32F051K4T6	STMicroelectronics	ARM Microcontrollers - MCU Cortex M0 16kB 48MHz Motor CTRL SRAM MCU Learn More about STMicroelectronics stm32f0	Datasheet	673In Stock	₩6,052.8 ₩4,570.8 ₩3,978 ₩3,759.6 View ₩3,556.8 ₩3,478.8 ₩3,432 ₩3,276	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	ARM Cortex M0	16 kB	32 bit	12 bit	48 MHz	25 I/O	8 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash STM32F101RGT6 STMicroelectronics 1: ₩21,559.2 1,147In Stock	Mfr. Part # STM32F101RGT6 Mouser Part # 511-STM32F101RGT6	STMicroelectronics	ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash Learn More about STMicroelectronics stm32f1	Datasheet	1,147In Stock	₩21,559.2 ₩16,926 ₩15,069.6 ₩14,164.8 View ₩14,024.4 ₩12,558 ₩12,542.4	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	1 MB	32 bit	12 bit	36 MHz	112 I/O	80 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray