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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 Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU STM32L031K4U6 STMicroelectronics 1: NT$107.55 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	NT$107.55 NT$69.91 NT$63.45 NT$53.42 View NT$50.19 NT$44.10 NT$41.23 NT$37.64 NT$36.57	Min.: 1 Mult.: 1		UFQFPN-32
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU STM32L051K8U6DTR STMicroelectronics 1: NT$147.70 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 NT$147.70 NT$97.87 NT$84.96 NT$74.57 View Reel NT$50.55 NT$70.27 NT$62.74 NT$57.00 NT$50.55	Min.: 1 Mult.: 1 : 3,000	SMD/SMT		ARM Cortex M0+	27 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585ZIT6Q STMicroelectronics 1: NT$485.05 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	NT$485.05 NT$380.01 NT$352.05 NT$324.80 NT$313.33	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M33	14 I/O		16 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co STM32F031E6Y6TR STMicroelectronics 1: NT$107.19 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 NT$107.19 NT$78.51 NT$70.98 NT$64.53 View Reel NT$51.98 NT$62.74 NT$58.44 NT$58.08 NT$57.36 NT$51.98 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-25	ARM Cortex M0	20 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co STM32F031F6P7TR STMicroelectronics 1: NT$116.15 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 NT$116.15 NT$86.76 NT$74.93 NT$71.34 Reel NT$56.28 View NT$65.25 NT$63.45 NT$55.93 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	ARM Cortex M0	15 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 16Kb STM32F031K4U6 STMicroelectronics 1: NT$130.49 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	NT$130.49 NT$97.87 NT$84.61 NT$80.66 View NT$73.85 NT$70.62 NT$69.55 NT$69.19	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M0	27 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Cortex M0 16kB 48MHz Motor CTRL SRAM MCU STM32F051K4T6 STMicroelectronics 1: NT$139.10 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	NT$139.10 NT$105.04 NT$91.42 NT$86.40 View NT$81.74 NT$79.95 NT$78.87 NT$75.29	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	ARM Cortex M0	25 I/O	32 bit	12 bit
ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash STM32F101RGT6 STMicroelectronics 1: NT$495.45 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	NT$495.45 NT$388.97 NT$346.31 NT$325.52 View NT$322.29 NT$288.59 NT$288.23	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	112 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Access line, Arm Cortex-M3 MCU 16 Kbytes of Flash , 36 MHz CPU STM32F101T4U6ATR STMicroelectronics 1: NT$239.48 2,974In Stock	Mfr. Part # STM32F101T4U6ATR Mouser Part # 511-STM32F101T4U6ATR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Access line, Arm Cortex-M3 MCU 16 Kbytes of Flash , 36 MHz CPU Learn More about STMicroelectronics stm32f1	Datasheet	2,974In Stock	Cut Tape NT$239.48 NT$164.91 NT$153.44 NT$135.15 View Reel NT$102.53 NT$127.98 NT$115.08 NT$110.78 NT$102.53 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VFQFPN-36	ARM Cortex M3	26 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 512 Kbytes of Flash 72 MHz CPU, m STM32F103VEH6TR STMicroelectronics 1: NT$495.09 1,500In Stock	Mfr. Part # STM32F103VEH6TR Mouser Part # 511-STM32F103VEH6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 512 Kbytes of Flash 72 MHz CPU, m Learn More about STMicroelectronics stm32f1	Datasheet	1,500In Stock	Cut Tape NT$495.09 NT$387.90 NT$359.22 NT$331.61 View Reel NT$297.91 NT$319.78 NT$309.03 NT$304.37 NT$297.91	Min.: 1 Mult.: 1 : 1,500						12 bit
ARM Microcontrollers - MCU 32-Bit ARM Cortex 768kb Connectivity STM32F207IFH6 STMicroelectronics 1: NT$722.74 558In Stock	Mfr. Part # STM32F207IFH6 Mouser Part # 511-STM32F207IFH6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 768kb Connectivity Learn More about STMicroelectronics stm32f2	Datasheet	558In Stock	NT$722.74 NT$582.20 NT$519.83 NT$494.73 View NT$472.50 NT$446.33 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-176	ARM Cortex M3		32 bit
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash STM32F302ZDT6 STMicroelectronics 1: NT$430.20 245In Stock	Mfr. Part # STM32F302ZDT6 Mouser Part # 511-STM32F302ZDT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	245In Stock	NT$430.20 NT$338.78 NT$298.27 NT$292.89 View NT$262.06 NT$260.99 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	86 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, 64 Kbytes of Flash 7 STM32F334K8U6 STMicroelectronics 1: NT$251.31 2,340In Stock	Mfr. Part # STM32F334K8U6 Mouser Part # 511-STM32F334K8U6	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	2,340In Stock	NT$251.31 NT$185.70 NT$168.50 NT$155.23 View NT$150.93 NT$143.04 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M4	25 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM STM32G0C1VCT6 STMicroelectronics 1: NT$221.91 393In Stock	Mfr. Part # STM32G0C1VCT6 Mouser Part # 511-STM32G0C1VCT6	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	393In Stock	NT$221.91 NT$169.57 NT$148.78 NT$141.97	Min.: 1 Mult.: 1 Max.: 200			ARM Cortex M0+
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 512 KBytes Flash, 564 KBytes RA STM32H725AEI6 STMicroelectronics 1: NT$403.31 1,670In Stock	Mfr. Part # STM32H725AEI6 Mouser Part # 511-STM32H725AEI6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 512 KBytes Flash, 564 KBytes RA Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	1,670In Stock	NT$403.31 NT$331.97 NT$308.67 NT$294.33 View NT$290.03 NT$280.71 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU STM32L011E3Y6TR STMicroelectronics 1: NT$85.32 2,650In Stock	Mfr. Part # STM32L011E3Y6TR Mouser Part # 511-STM32L011E3Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	2,650In Stock	Cut Tape NT$85.32 NT$55.21 NT$49.47 NT$40.87 View Reel NT$27.46 NT$38.36 NT$33.30 NT$31.19 NT$30.40 NT$27.46 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-25
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 384 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp STM32L151VDT7X STMicroelectronics 1: NT$361.73 446In Stock	Mfr. Part # STM32L151VDT7X Mouser Part # 511-STM32L151VDT7X	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 384 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp Learn More about STMicroelectronics stm32l1	Datasheet	446In Stock	NT$361.73 NT$307.23 NT$295.40 NT$271.74 View NT$266.01 NT$263.86 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	83 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 16/32-BITS MICROS STM32L433RBI6 STMicroelectronics 1: NT$237.69 2,803In Stock	Mfr. Part # STM32L433RBI6 Mouser Part # 511-STM32L433RBI6	STMicroelectronics	ARM Microcontrollers - MCU 16/32-BITS MICROS Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,803In Stock	NT$237.69 NT$174.59 NT$162.76 NT$143.04 View NT$135.87 NT$121.89	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFBGA-64	ARM Cortex M4	52 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 110 MHz 512 kbytes Flash STM32L562RET6Q STMicroelectronics 1: NT$456.01 350In Stock	Mfr. Part # STM32L562RET6Q Mouser Part # 511-STM32L562RET6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 110 MHz 512 kbytes Flash	Datasheet	350In Stock	NT$456.01 NT$370.69 NT$353.48 NT$306.88	Min.: 1 Mult.: 1 Max.: 200	SMD/SMT	LQFP-64
8-bit Microcontrollers - MCU Access line 8-bit MCU 4Kb STM8S103F3M3 STMicroelectronics 1: NT$128.70 3,647In Stock	Mfr. Part # STM8S103F3M3 Mouser Part # 511-STM8S103F3M3	STMicroelectronics	8-bit Microcontrollers - MCU Access line 8-bit MCU 4Kb	Datasheet	3,647In Stock	NT$128.70 NT$84.96 NT$78.51 NT$68.12 View NT$64.17 NT$55.93 NT$46.25	Min.: 1 Mult.: 1	SMD/SMT	SOP-20	STM8	16 I/O	8 bit	10 bit
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor SPC58NG84E7QEH0Y STMicroelectronics 1: NT$1,194.16 303In Stock	Mfr. Part # SPC58NG84E7QEH0Y Mouser Part # 511-SPC58NG84E7QEH0Y	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor Learn More about STMicroelectronics stm spc58n line performance mcu	Datasheet	303In Stock	NT$1,194.16 NT$954.69 NT$858.97 NT$829.21 View NT$733.85 NT$719.15 Quote	Min.: 1 Mult.: 1	SMD/SMT	eLQFP-176	e200z4	152 I/O	32 bit	10 bit, 5 x 12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 256 Kbytes of Flash 48 MHz CPU, STM32F098CCT6 STMicroelectronics 1: NT$293.25 693In Stock	Mfr. Part # STM32F098CCT6 Mouser Part # 511-STM32F098CCT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 256 Kbytes of Flash 48 MHz CPU, Learn More about STMicroelectronics stm32f0	Datasheet	693In Stock	NT$293.25 NT$215.46 NT$200.76 NT$176.38 View NT$167.42 NT$150.21 NT$138.38 NT$136.23 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 FL ACCESS LINE ADV STM32F101T8U6 STMicroelectronics 1: NT$231.95 1,724In Stock	Mfr. Part # STM32F101T8U6 Mouser Part # 511-STM32F101T8U6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 FL ACCESS LINE ADV Learn More about STMicroelectronics stm32f1	Datasheet	1,724In Stock	NT$231.95 NT$177.82 NT$155.95 NT$149.14 View NT$137.66 NT$134.08 NT$130.85 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-36	ARM Cortex M3	26 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D ACCESS LINE STM32F102C4T6A STMicroelectronics 1: NT$202.91 1,438In Stock	Mfr. Part # STM32F102C4T6A Mouser Part # 511-STM32F102C4T6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D ACCESS LINE Learn More about STMicroelectronics stm32f1	Datasheet	1,438In Stock	NT$202.91 NT$154.87 NT$135.51 NT$129.42 View NT$122.97 NT$119.38 NT$116.15 NT$112.57 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance ARM Cortex-M3 MCU STM32F205ZET6TR STMicroelectronics 1: NT$608.37 96In Stock	Mfr. Part # STM32F205ZET6TR Mouser Part # 511-STM32F205ZET6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance ARM Cortex-M3 MCU Learn More about STMicroelectronics stm32f2	Datasheet	96In Stock	Cut Tape NT$608.37 NT$476.81 NT$441.67 NT$407.61 Reel NT$386.10 View NT$393.27 NT$383.24 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	LQFP-144	ARM Cortex M3	114 I/O	32 bit	12 bit