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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 32BIT Cortex M3 H/D 256 to 512 USB/CAN STM32F103RCT6 STMicroelectronics 1: NT$332.33 16,752In Stock	Mfr. Part # STM32F103RCT6 Mouser Part # 511-STM32F103RCT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 H/D 256 to 512 USB/CAN Learn More about STMicroelectronics stm32f1	Datasheet	16,752In Stock	NT$332.33 NT$271.74 NT$231.95 NT$217.25 View NT$215.46 NT$214.74 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 M3 72MHz 64pins STM32F103RCT6TR STMicroelectronics 1: NT$352.41 11,441In Stock	Mfr. Part # STM32F103RCT6TR Mouser Part # 511-STM32F103RCT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 M3 72MHz 64pins Learn More about STMicroelectronics stm32f1	Datasheet	11,441In Stock	Cut Tape NT$352.41 NT$276.76 NT$250.59 NT$234.82 NT$229.44 Reel NT$229.44 MouseReel Available	Min.: 1 Mult.: 1 Max.: 480 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Perf Line USB CAN STM32F103RCT7 STMicroelectronics 1: NT$363.16 2,635In Stock	Mfr. Part # STM32F103RCT7 Mouser Part # 511-STM32F103RCT7	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Perf Line USB CAN Learn More about STMicroelectronics stm32f1	Datasheet	2,635In Stock	NT$363.16 NT$287.16 NT$266.01 NT$241.63 View NT$235.89 NT$223.70 NT$220.84 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line STM32F103RCY6TR STMicroelectronics 1: NT$373.92 3,957In Stock	Mfr. Part # STM32F103RCY6TR Mouser Part # 511-STM32F103RCY6TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line Learn More about STMicroelectronics stm32f1	Datasheet	3,957In Stock	Cut Tape NT$373.92 NT$288.95 NT$275.69 NT$239.12 View Reel NT$210.44 NT$236.97 NT$220.12 NT$210.44 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WLCSP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line STM32F103VCT6TR STMicroelectronics 1: NT$384.67 29,181In Stock	Mfr. Part # STM32F103VCT6TR Mouser Part # 511-STM32F103VCT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line Learn More about STMicroelectronics stm32f1	Datasheet	29,181In Stock	Cut Tape NT$384.67 NT$305.80 NT$274.97 NT$260.27 View Reel NT$236.25 NT$254.54 NT$240.20 NT$236.25 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M3	80 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM Cortex M3 32-Bit 1Mbyte Flash 72 MHz STM32F103ZGT6 STMicroelectronics 1: NT$634.19 4,943In Stock	Mfr. Part # STM32F103ZGT6 Mouser Part # 511-STM32F103ZGT6	STMicroelectronics	ARM Microcontrollers - MCU ARM Cortex M3 32-Bit 1Mbyte Flash 72 MHz Learn More about STMicroelectronics stm32f1	Datasheet	4,943In Stock	NT$634.19 NT$496.52 NT$445.97 NT$425.90 View NT$407.61 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M3	112 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Connectivity STM32F105RBT6TR STMicroelectronics 1: NT$317.99 9,129In Stock	Mfr. Part # STM32F105RBT6TR Mouser Part # 511-STM32F105RBT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Connectivity Learn More about STMicroelectronics stm32f1	Datasheet	9,129In Stock	Cut Tape NT$317.99 NT$246.29 NT$217.25 NT$208.29 View Reel NT$192.16 NT$206.14 NT$197.18 NT$192.16 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 64/25 CONNECTIVITY LINE M3 STM32F105RCT6 STMicroelectronics 1: NT$306.52 12,038In Stock	Mfr. Part # STM32F105RCT6 Mouser Part # 511-STM32F105RCT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3 Learn More about STMicroelectronics stm32f105	Datasheet	12,038In Stock	NT$306.52 NT$245.93 NT$231.23 NT$213.67 View NT$209.72 NT$201.12 NT$191.08	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3 STM32F107RCT6 STMicroelectronics 1: NT$405.11 3,235In Stock	Mfr. Part # STM32F107RCT6 Mouser Part # 511-STM32F107RCT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3 Learn More about STMicroelectronics STM32F107	Datasheet	3,235In Stock	NT$405.11 NT$316.20 NT$280.35 NT$262.78 View NT$248.44 NT$244.86	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 128kB STM32F205RBT6 STMicroelectronics 1: NT$387.18 3,291In Stock	Mfr. Part # STM32F205RBT6 Mouser Part # 511-STM32F205RBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 128kB Learn More about STMicroelectronics stm32f2	Datasheet	3,291In Stock	NT$387.18 NT$301.50 NT$270.31 NT$249.52 View NT$240.55 NT$213.67 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F303RET6 STMicroelectronics 1: NT$438.45 7,519In Stock	Mfr. Part # STM32F303RET6 Mouser Part # 511-STM32F303RET6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	7,519In Stock	NT$438.45 NT$346.31 NT$307.59 NT$288.95 View NT$287.16 NT$269.95 NT$269.59	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	51 I/O	32 bit	4 x 6 bit/8 bit/10 bit/12 bit
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU STM32F303VCT6 STMicroelectronics 1: NT$389.33 4,555In Stock	Mfr. Part # STM32F303VCT6 Mouser Part # 511-STM32F303VCT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	4,555In Stock	NT$389.33 NT$291.46 NT$267.80 NT$248.44 View NT$245.93 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	87 I/O	32 bit	4 x 6 bit/8 bit/10 bit/12 bit
ARM Microcontrollers - MCU ARM M4 512 FLASH 168 Mhz 192kB SRAM STM32F407VET6 STMicroelectronics 1: NT$472.50 3,354In Stock 3,240Expected 2/22/2027	Mfr. Part # STM32F407VET6 Mouser Part # 511-STM32F407VET6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 512 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	3,354In Stock 3,240Expected 2/22/2027	NT$472.50 NT$364.24 NT$335.56 NT$317.99	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-100	ARM Cortex M4	82 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM STM32F407VGT6 STMicroelectronics 1: NT$522.33 1,134In Stock 20,520On Order	Mfr. Part # STM32F407VGT6 Mouser Part # 511-STM32F407VGT6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	1,134In Stock 20,520On Order On Order Ship Dates Mfr. #: STM32F407VGT6 Stock: 1,134 Can Ship Immediately On Order: 12,420 Expected 2/22/2027 8,100 TBD Factory Lead-Time: 52 Weeks	NT$522.33 NT$386.10 NT$355.99 NT$353.12 View NT$331.97 NT$328.74	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	82 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F411RET6TR STMicroelectronics 1: NT$289.67 3,889In Stock	Mfr. Part # STM32F411RET6TR Mouser Part # 511-STM32F411RET6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	3,889In Stock	Cut Tape NT$289.67 NT$220.48 NT$196.46 NT$183.91 View Reel NT$163.12 NT$179.61 NT$164.19 NT$163.12 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 STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU STM32F412CGU6 STMicroelectronics 1: NT$354.92 3,798In Stock 15,600On Order	Mfr. Part # STM32F412CGU6 Mouser Part # 511-STM32F412CGU6	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	3,798In Stock 15,600On Order On Order Ship Dates Mfr. #: STM32F412CGU6 Stock: 3,798 Can Ship Immediately On Order: 7,800 Expected 2/22/2027 7,800 TBD Factory Lead-Time: 52 Weeks	NT$354.92 NT$291.10 NT$277.84 NT$241.27 View NT$238.76 NT$221.91	Min.: 1 Mult.: 1 Max.: 800	SMD/SMT	UFQFPN-48	ARM Cortex M4	36 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 STM32F413CHU6 STMicroelectronics 1: NT$437.01 2,345In Stock	Mfr. Part # STM32F413CHU6 Mouser Part # 511-STM32F413CHU6	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	2,345In Stock	NT$437.01 NT$341.65 NT$303.65 NT$291.82 View NT$278.91 NT$271.38 NT$265.65	Min.: 1 Mult.: 1	SMD/SMT	QFPN-48	ARM Cortex M4	36 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM STM32F415VGT6 STMicroelectronics 1: NT$466.05 2,989In Stock 2,160Expected 2/22/2027	Mfr. Part # STM32F415VGT6 Mouser Part # 511-STM32F415VGT6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	2,989In Stock 2,160Expected 2/22/2027	NT$466.05 NT$358.86 NT$331.97 NT$330.90 View NT$318.35 NT$307.59 NT$300.06 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	82 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 STM32F423VHH6 STMicroelectronics 1: NT$491.15 1,386In Stock	Mfr. Part # STM32F423VHH6 Mouser Part # 511-STM32F423VHH6	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	1,386In Stock	NT$491.15 NT$373.20 NT$357.78 NT$315.12 View NT$300.78 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-100	ARM Cortex M4	81 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU STM32F427VIT6 STMicroelectronics 1: NT$575.39 3,290In Stock	Mfr. Part # STM32F427VIT6 Mouser Part # 511-STM32F427VIT6	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	3,290In Stock	NT$575.39 NT$429.12 NT$398.65 NT$394.35 View NT$368.18 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	82 I/O	32 bit	12 bit
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz STM32F429IGT6 STMicroelectronics 1: NT$615.54 2,089In Stock	Mfr. Part # STM32F429IGT6 Mouser Part # 511-STM32F429IGT6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	2,089In Stock	NT$615.54 NT$549.22 NT$424.11 NT$415.50 View NT$411.92 NT$395.07 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M4	140 I/O	32 bit	12 bit
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz STM32F429IIT6 STMicroelectronics 1: NT$679.72 2,166In Stock 4,400Expected 3/16/2027	Mfr. Part # STM32F429IIT6 Mouser Part # 511-STM32F429IIT6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	2,166In Stock 4,400Expected 3/16/2027	NT$679.72 NT$602.28 NT$476.09 NT$463.54 NT$445.62	Min.: 1 Mult.: 1 Max.: 370	SMD/SMT	LQFP-176	ARM Cortex M4	140 I/O	32 bit	12 bit
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz STM32F429VIT6 STMicroelectronics 1: NT$646.73 1,164In Stock 5,940On Order	Mfr. Part # STM32F429VIT6 Mouser Part # 511-STM32F429VIT6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	1,164In Stock 5,940On Order On Order Ship Dates Mfr. #: STM32F429VIT6 Stock: 1,164 Can Ship Immediately On Order: 2,700 Expected 2/22/2027 3,240 TBD Factory Lead-Time: 52 Weeks	NT$646.73 NT$495.81 NT$459.60 NT$423.75 NT$409.05	Min.: 1 Mult.: 1 Max.: 260	SMD/SMT	LQFP-100	ARM Cortex M4	82 I/O	32 bit	12 bit
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 168MHz STM32F437IIH6 STMicroelectronics 1: NT$690.83 1,757In Stock	Mfr. Part # STM32F437IIH6 Mouser Part # 511-STM32F437IIH6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 168MHz Learn More about STMicroelectronics stm32f4	Datasheet	1,757In Stock	NT$690.83 NT$555.68 NT$515.88 NT$479.67 View NT$471.79 NT$456.01 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-176	ARM Cortex M4	140 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F446ZEH6 STMicroelectronics 1: NT$375.35 5,191In Stock	Mfr. Part # STM32F446ZEH6 Mouser Part # 511-STM32F446ZEH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	5,191In Stock	NT$375.35 NT$292.18 NT$258.48 NT$248.44 View NT$242.70 NT$229.44 NT$224.06 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-144	ARM Cortex M4	114 I/O	32 bit	3 x 12 bit