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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	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F302R8T6TR STMicroelectronics 1: ₩9,836.2 536In Stock	Mfr. Part # STM32F302R8T6TR Mouser Part # 511-STM32F302R8T6TR	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	536In Stock	Cut Tape ₩9,836.2 ₩7,553.3 ₩6,637.3 ₩6,341.4 Reel ₩5,538.2 View ₩6,144.1 ₩5,862.3 ₩5,481.8 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	72 MHz	64 kB	16 kB	6 bit/8 bit/10 bit/12 bit	51 I/O	2 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU STM32L051T8Y7DTR STMicroelectronics 1: ₩5,552.2 5,000In Stock	Mfr. Part # STM32L051T8Y7DTR Mouser Part # 511-STM32L051T8Y7DTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	5,000In Stock	Cut Tape ₩5,552.2 ₩3,678 ₩3,353.9 ₩2,846.6 View Reel ₩1,902.4 ₩2,705.7 ₩2,437.9 ₩2,367.5 ₩2,297 ₩1,902.4	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-36	ARM Cortex M0+	32 bit	32 MHz	64 kB	8 kB	12 bit	29 I/O	1.65 V	3.6 V	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB STM32L072VBI6 STMicroelectronics 1: ₩9,723.5 1,571In Stock	Mfr. Part # STM32L072VBI6 Mouser Part # 511-STM32L072VBI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	1,571In Stock	₩9,723.5 ₩7,144.6 ₩6,651.4 ₩5,848.2 View ₩5,552.2 ₩4,988.6 ₩4,495.3	Min.: 1 Mult.: 1		UFBGA-100	ARM Cortex M0+	32 bit	32 MHz	128 kB	20 kB	12 bit	84 I/O	1.8 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU STM32L151QCH6 STMicroelectronics 1: ₩17,868.7 1,076In Stock	Mfr. Part # STM32L151QCH6 Mouser Part # 511-STM32L151QCH6	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	1,076In Stock	₩17,868.7 ₩14,528.9 ₩13,852.4 ₩12,034.6 View ₩11,485 ₩10,794.5 ₩9,850.3 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-132	ARM Cortex M3	32 bit	32 MHz	256 kB	32 kB	12 bit	109 I/O	1.65 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 128 Kbytes of Flash , RTC, LCD, USB STM32L152VBT6ATR STMicroelectronics 1: ₩13,246.5 185In Stock	Mfr. Part # STM32L152VBT6ATR Mouser Part # 511-STM32L152VBT6ATR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 128 Kbytes of Flash , RTC, LCD, USB Learn More about STMicroelectronics stm32l1	Datasheet	185In Stock	Cut Tape ₩13,246.5 ₩10,047.6 ₩8,878 ₩8,708.9 Reel ₩7,933.8 View ₩8,201.5 ₩7,271.5 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	32 MHz	128 kB	16 kB	12 bit	83 I/O	1.65 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS STM32L452RCI6 STMicroelectronics 1: ₩7,652 2,383In Stock	Mfr. Part # STM32L452RCI6 Mouser Part # 511-STM32L452RCI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,383In Stock	₩7,652 ₩6,186.4 ₩5,693.2 ₩5,425.4 View ₩5,369.1 ₩5,087.2 ₩5,073.1 ₩5,044.9	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-64	ARM Cortex M4	32 bit	80 MHz	256 kB	160 kB	12 bit	52 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562QEI6Q STMicroelectronics 1: ₩19,672.4 679In Stock	Mfr. Part # STM32L562QEI6Q Mouser Part # 511-STM32L562QEI6Q	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	679In Stock	₩19,672.4 ₩15,219.4 ₩13,570.6 ₩12,936.5 View ₩12,274.1 ₩11,893.6 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-132	ARM Cortex M33	32 bit	110 MHz	512 kB	256 kB	2 x 12 bit	105 I/O	1.71 V	3.6 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 8BIT Ultralow MCU 8KB Flash 1KB RAM STM8S903K3U6 STMicroelectronics 1: ₩4,382.6 2,933In Stock	Mfr. Part # STM8S903K3U6 Mouser Part # 511-STM8S903K3U6	STMicroelectronics	8-bit Microcontrollers - MCU 8BIT Ultralow MCU 8KB Flash 1KB RAM Learn More about STMicroelectronics stm8s mcus	Datasheet	2,933In Stock	₩4,382.6 ₩2,860.7 ₩2,621.1 ₩2,254.7 View ₩2,113.8 ₩1,860.1 ₩1,733.3 ₩1,550.1 ₩1,536	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-32	STM8	8 bit	16 MHz	8 kB	1 kB	10 bit	28 I/O	2.95 V	5.5 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash30 Kbytes RAM 48 MHz CPU 4x USART STMicroelectronics STM32C092CCT3 STM32C092CCT3 STMicroelectronics 1: ₩4,424.9 2,880In Stock New Product	Mfr. Part # STM32C092CCT3 Mouser Part # 511-STM32C092CCT3 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash30 Kbytes RAM 48 MHz CPU 4x USART	Datasheet	2,880In Stock	₩4,424.9 ₩3,297.5 ₩2,846.6 ₩2,762 ₩2,522.5	Min.: 1 Mult.: 1 Max.: 500													Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 56 MHz CPU STMicroelectronics STM32U031F4P3 STM32U031F4P3 STMicroelectronics 1: ₩3,227.1 1,501In Stock New Product	Mfr. Part # STM32U031F4P3 Mouser Part # 511-STM32U031F4P3 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 56 MHz CPU	Datasheet	1,501In Stock	₩3,227.1 ₩2,381.5 ₩2,043.3	Min.: 1 Mult.: 1 Max.: 150													Tube
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051C6T6 STMicroelectronics 1: ₩2,353.4 1,770In Stock 3,000Expected 11/23/2026 New Product	Mfr. Part # STM32C051C6T6 Mouser Part # 511-STM32C051C6T6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,770In Stock 3,000Expected 11/23/2026	₩2,353.4 ₩1,719.2 ₩1,465.6 ₩1,378.2 ₩1,313.4	Min.: 1 Mult.: 1 Max.: 250													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051C6U6 STMicroelectronics 1: ₩2,198.4 240In Stock New Product	Mfr. Part # STM32C051C6U6 Mouser Part # 511-STM32C051C6U6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	240In Stock	₩2,198.4 ₩1,634.7 ₩1,406.4	Min.: 1 Mult.: 1 Max.: 50													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051C8T7 STMicroelectronics 1: ₩3,100.2 1,692In Stock 1,500Expected 11/23/2026 New Product	Mfr. Part # STM32C051C8T7 Mouser Part # 511-STM32C051C8T7 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART	Datasheet	1,692In Stock 1,500Expected 11/23/2026	₩3,100.2 ₩2,282.9 ₩1,944.7 ₩1,564.2 ₩1,536	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT	LQFP-48	ARM Cortex M0+	32 bit	48 MHz	64 kB	12 kB	12 bit	45 I/O	2 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051C8U6 STMicroelectronics 1: ₩2,282.9 1,422In Stock New Product	Mfr. Part # STM32C051C8U6 Mouser Part # 511-STM32C051C8U6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,422In Stock	₩2,282.9 ₩1,705.1 ₩1,465.6 ₩1,388.1	Min.: 1 Mult.: 1 Max.: 250													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU STM32C051F6P6 STMicroelectronics 1: ₩1,987 1,523In Stock New Product	Mfr. Part # STM32C051F6P6 Mouser Part # 511-STM32C051F6P6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,523In Stock	₩1,987 ₩1,437.4 ₩1,216.1 ₩1,214.7	Min.: 1 Mult.: 1 Max.: 250													Tube
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051G6U6 STMicroelectronics 1: ₩1,930.6 2,017In Stock 2,940Expected 1/22/2027 New Product	Mfr. Part # STM32C051G6U6 Mouser Part # 511-STM32C051G6U6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	2,017In Stock 2,940Expected 1/22/2027	₩1,930.6 ₩1,437.4 ₩1,223.2 ₩1,161.2	Min.: 1 Mult.: 1 Max.: 250													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051K6U6 STMicroelectronics 1: ₩2,029.2 215In Stock New Product	Mfr. Part # STM32C051K6U6 Mouser Part # 511-STM32C051K6U6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	215In Stock	₩2,029.2 ₩1,507.8 ₩1,290.8 ₩1,226 ₩1,145.7	Min.: 1 Mult.: 1 Max.: 250													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM, 48 MHz CPU STM32C071CBU7 STMicroelectronics 1: ₩3,156.6 260In Stock New Product	Mfr. Part # STM32C071CBU7 Mouser Part # 511-STM32C071CBU7 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM, 48 MHz CPU Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	260In Stock	₩3,156.6 ₩2,325.2 ₩1,987	Min.: 1 Mult.: 1 Max.: 50													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM, 48 MHz CPU STM32C071KBU7 STMicroelectronics 1: ₩3,607.6 649In Stock 2,940Expected 3/22/2027 New Product	Mfr. Part # STM32C071KBU7 Mouser Part # 511-STM32C071KBU7 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM, 48 MHz CPU Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	649In Stock 2,940Expected 3/22/2027	₩3,607.6 ₩2,480.2 ₩2,254.7 ₩1,902.4 View ₩1,832 ₩1,648.8	Min.: 1 Mult.: 1 Max.: 500													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM, 48 MHz CPU STM32C091FBP6 STMicroelectronics 1: ₩2,903 1,048In Stock New Product	Mfr. Part # STM32C091FBP6 Mouser Part # 511-STM32C091FBP6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM, 48 MHz CPU Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,048In Stock	₩2,903 ₩2,127.9 ₩1,817.9 ₩1,719.2	Min.: 1 Mult.: 1 Max.: 300													Tube
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART STM32C091KCU6 STMicroelectronics 1: ₩3,283.4 814In Stock 8,820Expected 12/2/2026 New Product	Mfr. Part # STM32C091KCU6 Mouser Part # 511-STM32C091KCU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	814In Stock 8,820Expected 12/2/2026	₩3,283.4 ₩2,480.2 ₩2,156.1 ₩2,113.8	Min.: 1 Mult.: 1 Max.: 200													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM, 48 MHz CPU STM32C091RBI6 STMicroelectronics 1: ₩3,692.1 175In Stock New Product	Mfr. Part # STM32C091RBI6 Mouser Part # 511-STM32C091RBI6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM, 48 MHz CPU Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	175In Stock	₩3,692.1 ₩2,733.8 ₩2,353.4	Min.: 1 Mult.: 1 Max.: 25													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART STM32C091RCI6 STMicroelectronics 1: ₩3,551.2 250In Stock New Product	Mfr. Part # STM32C091RCI6 Mouser Part # 511-STM32C091RCI6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	250In Stock	₩3,551.2 ₩2,691.6 ₩2,339.3	Min.: 1 Mult.: 1 Max.: 50													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART STM32C091RCT6 STMicroelectronics 1: ₩4,439 651In Stock 960Expected 7/26/2027 New Product	Mfr. Part # STM32C091RCT6 Mouser Part # 511-STM32C091RCT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	651In Stock 960Expected 7/26/2027	₩4,439 ₩3,311.6 ₩2,860.7 ₩2,522.5 ₩2,452	Min.: 1 Mult.: 1 Max.: 300													Tray
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H523VEI7 STMicroelectronics 1: ₩10,301.3 77In Stock 2,496Expected 5/17/2027 New Product	Mfr. Part # STM32H523VEI7 Mouser Part # 511-STM32H523VEI7 New Product	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	77In Stock 2,496Expected 5/17/2027	₩10,301.3 ₩7,905.6 ₩6,947.4 ₩6,637.3 View ₩6,581 ₩5,989.1 ₩5,791.8 ₩5,693.2 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-100	ARM Cortex M33	32 bit	250 MHz	512 kB	272 kB	12 bit	80 I/O	1.71 V	3.6 V	+ 105 C	Tray