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Embedded Processors & Controllers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) 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
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552VET6 STMicroelectronics 1: NT$143.04 394In Stock 540Expected 12/29/2026 New Product	Mfr. Part # STM32C552VET6 Mouser Part # 511-STM32C552VET6 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	394In Stock 540Expected 12/29/2026	NT$143.04 NT$101.46 NT$88.55 NT$78.51	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-100	ARM Cortex M33	86 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc STM32N647L0H3Q STMicroelectronics 1: NT$794.44 2,855In Stock New Product	Mfr. Part # STM32N647L0H3Q Mouser Part # 511-STM32N647L0H3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc Learn More about STMicroelectronics stm stm32n6 mcus	Datasheet	2,855In Stock	NT$794.44 NT$629.53 NT$597.26 NT$543.13 View NT$525.20 NT$508.71	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec STM32N645A0H3Q STMicroelectronics 1: NT$662.51 182In Stock New Product	Mfr. Part # STM32N645A0H3Q Mouser Part # 511-STM32N645A0H3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec Learn More about STMicroelectronics stm stm32n6 mcus	Datasheet	182In Stock	NT$662.51 NT$519.11 NT$480.75 NT$447.05 View NT$432.71 NT$410.12 NT$406.90 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU STM32C092RCT6TR STMicroelectronics 1: NT$131.57 127In Stock 1,000Expected 8/16/2027 New Product	Mfr. Part # STM32C092RCT6TR Mouser Part # 511-STM32C092RCT6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU	Datasheet	127In Stock 1,000Expected 8/16/2027	Cut Tape NT$131.57 NT$89.27 NT$82.46 NT$71.70 NT$67.40 Reel NT$67.40 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M0+	61 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance DSP DP-FPU Arm Cortex-M7 MCU 2MBytes Flash 1MB RAM 480 MHz CPU STM32H743ZIT6TR STMicroelectronics 1: NT$644.22 14In Stock 930On Order New Product	Mfr. Part # STM32H743ZIT6TR Mouser Part # 511-STM32H743ZIT6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU High-performance DSP DP-FPU Arm Cortex-M7 MCU 2MBytes Flash 1MB RAM 480 MHz CPU Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	14In Stock 930On Order On Order Ship Dates Mfr. #: STM32H743ZIT6TR Stock: 14 Can Ship Immediately On Order: 430 Expected 11/2/2026 500 Expected 11/27/2026 Factory Lead-Time: 52 Weeks	Cut Tape NT$644.22 NT$510.15 NT$456.37 NT$439.88 Reel NT$401.88 View NT$434.14 NT$397.22 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc STM32N647I0H3Q STMicroelectronics 1: NT$815.59 31In Stock New Product	Mfr. Part # STM32N647I0H3Q Mouser Part # 511-STM32N647I0H3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc Learn More about STMicroelectronics stm stm32n6 mcus	Datasheet	31In Stock	NT$815.59 NT$650.32 NT$611.60 NT$552.81 View NT$544.56 NT$518.75 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc STM32N647A0H3Q STMicroelectronics 1: NT$735.64 53In Stock New Product	Mfr. Part # STM32N647A0H3Q Mouser Part # 511-STM32N647A0H3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc Learn More about STMicroelectronics stm stm32n6 mcus	Datasheet	53In Stock	NT$735.64 NT$582.92 NT$552.81 NT$502.98 View NT$486.48 NT$471.07 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 STM32F423MHY3TR STMicroelectronics 1: NT$492.22 2,883In Stock	Mfr. Part # STM32F423MHY3TR Mouser Part # 511-STM32F423MHY3TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 Learn More about STMicroelectronics stm32f4	Datasheet	2,883In Stock	Cut Tape NT$492.22 NT$386.10 NT$351.69 NT$330.54 NT$308.31 Reel NT$289.31	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-81	ARM Cortex M4	60 I/O	32 bit	12 bit
ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU STM32F412CGU6TR STMicroelectronics 1: NT$376.78 4,940In Stock 25,000On Order	Mfr. Part # STM32F412CGU6TR Mouser Part # 511-STM32F412CGU6TR	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	4,940In Stock 25,000On Order On Order Ship Dates Mfr. #: STM32F412CGU6TR Stock: 4,940 Can Ship Immediately On Order: 12,500 Expected 11/13/2026 12,500 TBD Factory Lead-Time: 52 Weeks	Cut Tape NT$376.78 NT$291.10 NT$277.84 NT$238.04 View Reel NT$220.12 NT$236.61 NT$220.12 NT$220.12 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,590 : 2,500		UFQFPN-28
ARM Microcontrollers - MCU 32BIT CORTEX M3 128K Flash 20KB RAM STM32F103VBT6TR STMicroelectronics 1: NT$350.61 8,732In Stock	Mfr. Part # STM32F103VBT6TR Mouser Part # 511-STM32F103VBT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 128K Flash 20KB RAM Learn More about STMicroelectronics stm32f1	Datasheet	8,732In Stock	Cut Tape NT$350.61 NT$272.46 NT$240.91 NT$231.23 Reel NT$187.14 View NT$227.29 NT$214.38 NT$184.99 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M3	100 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU STM32F373CBT6 STMicroelectronics 1: NT$296.48 6,671In Stock	Mfr. Part # STM32F373CBT6 Mouser Part # 511-STM32F373CBT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	6,671In Stock	NT$296.48 NT$229.08 NT$201.84 NT$193.23 View NT$184.63 NT$179.25 NT$161.33 NT$149.14	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M4	56 I/O	32 bit	12 bit, 3 x 16 bit
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1 MByte of Flash 100 STM32F413RGT6TR STMicroelectronics 1: NT$408.33 2,962In Stock	Mfr. Part # STM32F413RGT6TR Mouser Part # 511-STM32F413RGT6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1 MByte of Flash 100 Learn More about STMicroelectronics stm32f4	Datasheet	2,962In Stock	Cut Tape NT$408.33 NT$318.35 NT$282.50 NT$270.67 View Reel NT$243.42 NT$267.44 NT$249.52 NT$243.42 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	50 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB STM32L052K6T6 STMicroelectronics 1: NT$105.04 10,554In Stock	Mfr. Part # STM32L052K6T6 Mouser Part # 511-STM32L052K6T6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	10,554In Stock	NT$105.04 NT$78.51 NT$67.40 NT$64.17 View NT$60.59 NT$58.44 NT$56.64 NT$56.28 NT$54.85	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	ARM Cortex M0+	27 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB STM32L072CZT7 STMicroelectronics 1: NT$212.23 4,899In Stock	Mfr. Part # STM32L072CZT7 Mouser Part # 511-STM32L072CZT7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	4,899In Stock	NT$212.23 NT$162.04 NT$141.97 NT$135.51 View NT$125.12 NT$113.29 NT$105.04 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0+	40 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB, AES STM32L082KZT6 STMicroelectronics 1: NT$201.84 8,553In Stock	Mfr. Part # STM32L082KZT6 Mouser Part # 511-STM32L082KZT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB, AES Learn More about STMicroelectronics stm32l0	Datasheet	8,553In Stock	NT$201.84 NT$153.80 NT$134.44 NT$105.76 View NT$103.25 NT$95.72 NT$92.85	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	ARM Cortex M0+	25 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp STM32L152VET6 STMicroelectronics 1: NT$447.41 2,242In Stock	Mfr. Part # STM32L152VET6 Mouser Part # 511-STM32L152VET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp Learn More about STMicroelectronics stm32l1	Datasheet	2,242In Stock	NT$447.41 NT$335.91 NT$309.39 NT$298.99 View NT$283.57 NT$263.50 NT$263.14	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	83 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562VET6Q STMicroelectronics 1: NT$374.27 5,685In Stock	Mfr. Part # STM32L562VET6Q Mouser Part # 511-STM32L562VET6Q	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	5,685In Stock	NT$374.27 NT$307.59 NT$282.86 NT$270.31 NT$248.08	Min.: 1 Mult.: 1 Max.: 540	SMD/SMT	LQFP-100	ARM Cortex M33	79 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C031K4U6 STMicroelectronics 1: NT$48.40 2,622In Stock	Mfr. Part # STM32C031K4U6 Mouser Part # 511-STM32C031K4U6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	2,622In Stock	NT$48.40 NT$28.32 NT$25.49 NT$23.88 NT$22.51	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFQFPN-32	ARM Cortex M0+	30 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32-Bit ARM Cortex M0 64 Kbytes 2.0 - 3.6V STM32F051R8T6 STMicroelectronics 1: NT$159.17 20,420In Stock	Mfr. Part # STM32F051R8T6 Mouser Part # 511-STM32F051R8T6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M0 64 Kbytes 2.0 - 3.6V Learn More about STMicroelectronics stm32f0	Datasheet	20,420In Stock	NT$159.17 NT$121.89 NT$112.93 NT$104.68 View NT$102.17 NT$95.72 NT$92.13 NT$91.06	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0	55 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 64 Kbytes of Flash 48 MHz CPU & CEC fun STM32F071V8T7 STMicroelectronics 1: NT$216.89 5,345In Stock	Mfr. Part # STM32F071V8T7 Mouser Part # 511-STM32F071V8T7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 64 Kbytes of Flash 48 MHz CPU & CEC fun Learn More about STMicroelectronics stm32f0	Datasheet	5,345In Stock	NT$216.89 NT$164.55 NT$145.19 NT$136.59 View NT$131.93 NT$116.87 NT$113.29 NT$111.14 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M0	87 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash STM32F100RCT6B STMicroelectronics 1: NT$294.69 3,772In Stock	Mfr. Part # STM32F100RCT6B Mouser Part # 511-STM32F100RCT6B	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	3,772In Stock	NT$294.69 NT$227.65 NT$200.40 NT$187.50 View NT$162.76 NT$159.53 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC STM32F103C8T6 STMicroelectronics 1: NT$268.88 14,424In Stock	Mfr. Part # STM32F103C8T6 Mouser Part # 511-STM32F103C8T6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC Learn More about STMicroelectronics stm32f1	Datasheet	14,424In Stock	NT$268.88 NT$202.55 NT$172.44 NT$162.76 View NT$156.31 NT$151.65 NT$150.93 NT$149.49 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 USB CAN 7 TMRS 2 ADCS STM32F103RBT6TR STMicroelectronics 1: NT$315.12 21,014In Stock	Mfr. Part # STM32F103RBT6TR Mouser Part # 511-STM32F103RBT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 USB CAN 7 TMRS 2 ADCS Learn More about STMicroelectronics stm32f1	Datasheet	21,014In Stock	Cut Tape NT$315.12 NT$243.78 NT$215.10 NT$206.14 Reel NT$172.44 View NT$201.84 NT$191.08 NT$160.97 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 128K 20KB RAM 2X12 ADC STM32F103VBT6 STMicroelectronics 1: NT$288.95 5,554In Stock	Mfr. Part # STM32F103VBT6 Mouser Part # 511-STM32F103VBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 128K 20KB RAM 2X12 ADC Learn More about STMicroelectronics stm32f1	Datasheet	5,554In Stock	NT$288.95 NT$236.25 NT$220.12 NT$205.06 View NT$201.12 NT$185.70 NT$182.48	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	100 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 256kB Flash 100pin STM32F103VCT6 STMicroelectronics 1: NT$324.44 12,497In Stock	Mfr. Part # STM32F103VCT6 Mouser Part # 511-STM32F103VCT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 256kB Flash 100pin Learn More about STMicroelectronics stm32f1	Datasheet	12,497In Stock	NT$324.44 NT$264.93 NT$246.29 NT$228.72 View NT$224.06 NT$202.55 NT$197.18	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	80 I/O	32 bit	12 bit