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Embedded Processors & Controllers

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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	Number of I/Os	Data Bus Width	ADC Resolution
8-bit Microcontrollers - MCU 8-bit MCU Access 16 MHz 16kb Flash STM8S105K4U6A STMicroelectronics 1: ₩5,522.4 2,940In Stock	Mfr. Part # STM8S105K4U6A Mouser Part # 511-STM8S105K4U6A	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit MCU Access 16 MHz 16kb Flash Learn More about STMicroelectronics stm8s mcus	Datasheet	2,940In Stock	₩5,522.4 ₩3,634.8 ₩3,369.6 ₩2,932.8 View ₩2,745.6 ₩2,402.4 ₩2,246.4 ₩2,012.4 ₩1,996.8	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	STM8	25 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU Performance LN 8-Bit 24 MHz STM8S MCU STM8S207R8T3 STMicroelectronics 1: ₩9,952.8 597In Stock	Mfr. Part # STM8S207R8T3 Mouser Part # 511-STM8S207R8T3	STMicroelectronics	8-bit Microcontrollers - MCU Performance LN 8-Bit 24 MHz STM8S MCU	Datasheet	597In Stock	₩9,952.8 ₩6,848.4 ₩6,380.4 ₩5,616 View ₩5,319.6 ₩4,321.2 ₩4,290 ₩4,274.4 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	STM8	52 I/O	8 bit	10 bit
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU SPC560B60L5B6E0Y STMicroelectronics 1: ₩19,656 363In Stock	Mfr. Part # SPC560B60L5B6E0Y Mouser Part # 511-SPC560B60L5B6E0Y	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU	Datasheet	363In Stock	₩19,656 ₩15,974.4 ₩15,241.2 ₩13,228.8 View ₩12,636 ₩11,684.4 ₩11,590.8	Min.: 1 Mult.: 1		LQFP-144
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 128 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F072RBH6 STMicroelectronics 1: ₩9,063.6 1,975In Stock	Mfr. Part # STM32F072RBH6 Mouser Part # 511-STM32F072RBH6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 128 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	1,975In Stock	₩9,063.6 ₩6,910.8 ₩6,052.8 ₩5,787.6 View ₩5,335.2 ₩5,257.2 ₩5,038.8 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-64	ARM Cortex M0	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Hi-perf ARM Cortex M3 MCU 256Kb STM32F205ZCT7TR STMicroelectronics 1: ₩23,306.4 252In Stock	Mfr. Part # STM32F205ZCT7TR Mouser Part # 511-STM32F205ZCT7TR	STMicroelectronics	ARM Microcontrollers - MCU Hi-perf ARM Cortex M3 MCU 256Kb Learn More about STMicroelectronics stm32f2	Datasheet	252In Stock	Cut Tape ₩23,306.4 ₩19,765.2 ₩17,004 ₩15,678 Reel ₩14,898 View ₩15,288 ₩14,430 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	LQFP-144	ARM Cortex M3	114 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash STM32F303CCT7 STMicroelectronics 1: ₩15,459.6 264In Stock	Mfr. Part # STM32F303CCT7 Mouser Part # 511-STM32F303CCT7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	264In Stock	₩15,459.6 ₩11,965.2 ₩11,013.6 ₩10,030.8 View ₩9,594 ₩9,063.6 ₩8,486.4 ₩8,470.8	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M4	37 I/O	32 bit	4 x 6 bit/8 bit/10 bit/12 bit
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F303R8T6 STMicroelectronics 1: ₩12,105.6 311In Stock	Mfr. Part # STM32F303R8T6 Mouser Part # 511-STM32F303R8T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	311In Stock	₩12,105.6 ₩9,328.8 ₩8,205.6 ₩7,675.2 View ₩7,659.6 ₩7,207.2 ₩7,191.6	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	51 I/O	32 bit	2 x 6 bit/8 bit/10 bit/12 bit
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32-Kbytes of Flash 7 STM32F334K6T6 STMicroelectronics 1: ₩10,998 450In Stock	Mfr. Part # STM32F334K6T6 Mouser Part # 511-STM32F334K6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32-Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	450In Stock	₩10,998 ₩8,439.6 ₩7,410 ₩7,098 View ₩6,770.4 ₩6,567.6 ₩6,505.2 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	ARM Cortex M4	35 I/O	32 bit	2 x 6 bit/8 bit/10 bit/12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US STM32G041J6M6 STMicroelectronics 1: ₩2,886 961In Stock 2,000Expected 11/2/2026	Mfr. Part # STM32G041J6M6 Mouser Part # 511-STM32G041J6M6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	961In Stock 2,000Expected 11/2/2026	₩2,886 ₩2,121.6 ₩1,809.6 ₩1,638	Min.: 1 Mult.: 1 Max.: 250			ARM Cortex M0+
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 8-Kbytes of Flash , 32 MHz CPU STM32L011K3U6 STMicroelectronics 1: ₩4,446 2,930In Stock	Mfr. Part # STM32L011K3U6 Mouser Part # 511-STM32L011K3U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 8-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	2,930In Stock	₩4,446 ₩2,886 ₩2,620.8 ₩2,215.2 View ₩2,074.8 ₩1,809.6 ₩1,700.4 ₩1,494.5 ₩1,488.2	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M0+	28 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 192 Kbytes of Flash memory, 32 MHz CPU STM32L073RZI6 STMicroelectronics 1: ₩10,732.8 1,707In Stock	Mfr. Part # STM32L073RZI6 Mouser Part # 511-STM32L073RZI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 192 Kbytes of Flash memory, 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	1,707In Stock	₩10,732.8 ₩7,878 ₩7,347.6 ₩6,458.4 View ₩6,130.8 ₩5,506.8 ₩5,272.8 ₩4,711.2 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-64	ARM Cortex M0+	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash 32 MHz CPU, USB, LCD, AES STM32L083RZH6 STMicroelectronics 1: ₩8,455.2 3,830In Stock	Mfr. Part # STM32L083RZH6 Mouser Part # 511-STM32L083RZH6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash 32 MHz CPU, USB, LCD, AES Learn More about STMicroelectronics stm32l0	Datasheet	3,830In Stock	₩8,455.2 ₩6,708 ₩6,224.4 ₩5,818.8 View ₩5,694 ₩5,304 ₩5,226 ₩5,070 Quote	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-64	ARM Cortex M0+	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp STM32L162VCT6D STMicroelectronics 1: ₩17,331.6 305In Stock	Mfr. Part # STM32L162VCT6D Mouser Part # 511-STM32L162VCT6D	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp Learn More about STMicroelectronics stm32l1	Datasheet	305In Stock	₩17,331.6 ₩13,447.2 ₩11,980.8 ₩11,138.4 View ₩10,514.4 ₩9,890.4 ₩9,843.6 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	83 I/O	32 bit	12 bit
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 4kb Flash STM8L151F2P6 STMicroelectronics 1: ₩3,541.2 1,348In Stock	Mfr. Part # STM8L151F2P6 Mouser Part # 511-STM8L151F2P6	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 4kb Flash Learn More about STMicroelectronics stm8l	Datasheet	1,348In Stock	₩3,541.2 ₩2,418 ₩2,090.4 ₩1,840.8 View ₩1,778.4 ₩1,606.8 ₩1,343.2 ₩1,341.6	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	STM8	18 I/O	8 bit	12 bit
ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU STM32L151RCT6A STMicroelectronics 1: ₩16,146 395In Stock NRND	Mfr. Part # STM32L151RCT6A Mouser Part # 511-STM32L151RCT6A NRND	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	395In Stock	₩16,146 ₩12,511.2 ₩11,512.8 ₩10,358.4 View ₩10,124.4 ₩9,016.8 ₩8,658 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU STM32F405ZGT6W STMicroelectronics 1: ₩29,031.6 691In Stock NRND	Mfr. Part # STM32F405ZGT6W Mouser Part # 511-STM32F405ZGT6W NRND	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	691In Stock	₩29,031.6 ₩23,103.6 ₩20,794.8 ₩19,796.4 View ₩18,064.8 ₩17,986.8 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	114 I/O	32 bit	12 bit
8-bit Microcontrollers - MCU 8-bit Ultra-Low PWR 16kB ProxSense SPI STM8TL52G4U6 STMicroelectronics 1: ₩6,380.4 2,816In Stock NRND	Mfr. Part # STM8TL52G4U6 Mouser Part # 511-STM8TL52G4U6 NRND	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultra-Low PWR 16kB ProxSense SPI	Datasheet	2,816In Stock	₩6,380.4 ₩4,820.4 ₩4,180.8 ₩3,978 View ₩3,650.4 ₩3,556.8 ₩3,291.6 Quote	Min.: 1 Mult.: 1	SMD/SMT		STM8	17 I/O	8 bit	No ADC
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C STM32C551KEU6 STMicroelectronics 1: ₩3,978 2,493In Stock New Product	Mfr. Part # STM32C551KEU6 Mouser Part # 511-STM32C551KEU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	2,493In Stock	₩3,978 ₩2,948.4 ₩2,542.8	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	UFQFPN-32	ARM Cortex M33	25 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552CEU6 STMicroelectronics 1: ₩4,258.8 1,299In Stock New Product	Mfr. Part # STM32C552CEU6 Mouser Part # 511-STM32C552CEU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	1,299In Stock	₩4,258.8 ₩3,166.8 ₩2,730 ₩2,589.6	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	UFQFPN-48	ARM Cortex M33	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552KET6 STMicroelectronics 1: ₩4,118.4 1,211In Stock New Product	Mfr. Part # STM32C552KET6 Mouser Part # 511-STM32C552KET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	1,211In Stock	₩4,118.4 ₩3,057.6 ₩2,636.4	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-32	ARM Cortex M33	25 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552KEU6 STMicroelectronics 1: ₩5,444.4 3,499In Stock New Product	Mfr. Part # STM32C552KEU6 Mouser Part # 511-STM32C552KEU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	3,499In Stock	₩5,444.4 ₩3,572.4 ₩3,307.2 ₩2,870.4 View ₩2,698.8 ₩2,355.6 ₩2,199.6 ₩2,121.6 ₩2,074.8	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M33	25 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto STM32C562CEU6 STMicroelectronics 1: ₩5,522.4 1,116In Stock New Product	Mfr. Part # STM32C562CEU6 Mouser Part # 511-STM32C562CEU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	1,116In Stock	₩5,522.4 ₩4,071.6 ₩3,556.8 ₩3,276	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	UFQFPN-48	ARM Cortex M33	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto STM32C562KET6 STMicroelectronics 1: ₩4,461.6 1,431In Stock New Product	Mfr. Part # STM32C562KET6 Mouser Part # 511-STM32C562KET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	1,431In Stock	₩4,461.6 ₩3,322.8 ₩2,870.4 ₩2,730	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-32	ARM Cortex M33	25 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS STM32U3B5ZIT6Q STMicroelectronics 1: ₩17,737.2 417In Stock New Product	Mfr. Part # STM32U3B5ZIT6Q Mouser Part # 511-STM32U3B5ZIT6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS Learn More about STMicroelectronics stm32u3 mcus	Datasheet	417In Stock	₩17,737.2 ₩13,837.2	Min.: 1 Mult.: 1 Max.: 20		LQFP-144
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto STM32U3C5RIT6Q STMicroelectronics 1: ₩14,757.6 976In Stock New Product	Mfr. Part # STM32U3C5RIT6Q Mouser Part # 511-STM32U3C5RIT6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto Learn More about STMicroelectronics stm32u3 mcus	Datasheet	976In Stock	₩14,757.6 ₩11,434.8 ₩10,108.8 ₩9,469.2 View ₩8,923.2 ₩8,829.6	Min.: 1 Mult.: 1