ARM Cortex M3 Core – Mouser Taiwan

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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.
ARM Microcontrollers - MCU ARM Cortex-M3 MCU 1Mb Flash 120MHz STM32F207VGT6TR STMicroelectronics 1: NT$685.81 14In Stock 1,000Expected 2/24/2027	Mfr. Part # STM32F207VGT6TR Mouser Part # 511-STM32F207VGT6TR	STMicroelectronics	ARM Microcontrollers - MCU ARM Cortex-M3 MCU 1Mb Flash 120MHz Learn More about STMicroelectronics stm32f2	Datasheet	14In Stock 1,000Expected 2/24/2027	Cut Tape NT$685.81 NT$539.90 NT$492.58 NT$463.54 View Reel NT$391.48 NT$454.58 NT$419.80 NT$391.48 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 256kB STM32F207ZCT6 STMicroelectronics 1: NT$586.15 16In Stock	Mfr. Part # STM32F207ZCT6 Mouser Part # 511-STM32F207ZCT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 256kB Learn More about STMicroelectronics stm32f2	Datasheet	16In Stock	NT$586.15 NT$459.24 NT$425.18 NT$392.56 NT$385.75	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB STM32F207ZET6 STMicroelectronics 1: NT$671.47 51In Stock 360Expected 2/22/2027	Mfr. Part # STM32F207ZET6 Mouser Part # 511-STM32F207ZET6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB Learn More about STMicroelectronics stm32f2	Datasheet	51In Stock 360Expected 2/22/2027	NT$671.47 NT$471.43 NT$425.18 NT$414.07 View NT$405.46 NT$403.31	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32-Bit ARM Cortex 1024kb Connectivity STM32F207ZGT7 STMicroelectronics 1: NT$794.08 109In Stock 720Expected 2/22/2027	Mfr. Part # STM32F207ZGT7 Mouser Part # 511-STM32F207ZGT7	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 1024kb Connectivity Learn More about STMicroelectronics stm32f2	Datasheet	109In Stock 720Expected 2/22/2027	NT$794.08 NT$632.75 NT$551.37 NT$532.73 NT$502.62	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB STM32F215RGT6 STMicroelectronics 1: NT$613.75 15In Stock 1,920On Order	Mfr. Part # STM32F215RGT6 Mouser Part # 511-STM32F215RGT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB Learn More about STMicroelectronics stm32f2	Datasheet	15In Stock 1,920On Order On Order Ship Dates Mfr. #: STM32F215RGT6 Stock: 15 Can Ship Immediately On Order: 960 Expected 2/22/2027 960 TBD Factory Lead-Time: 52 Weeks	NT$613.75 NT$485.41 NT$426.97 NT$400.80 View NT$393.63 NT$387.90	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB STM32F217VET6 STMicroelectronics 1: NT$594.03 21In Stock	Mfr. Part # STM32F217VET6 Mouser Part # 511-STM32F217VET6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB Learn More about STMicroelectronics stm32f2	Datasheet	21In Stock	NT$594.03 NT$439.16 NT$405.82 NT$378.93 View NT$358.86 NT$354.20 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex M3 512kB USB OTG 150DMIPs 17 STM32F217VET6TR STMicroelectronics 1: NT$629.53 1In Stock 2,000Expected 2/24/2027	Mfr. Part # STM32F217VET6TR Mouser Part # 511-STM32F217VET6TR	STMicroelectronics	ARM Microcontrollers - MCU ARM Cortex M3 512kB USB OTG 150DMIPs 17 Learn More about STMicroelectronics stm32f2	Datasheet	1In Stock 2,000Expected 2/24/2027	Cut Tape NT$629.53 NT$485.77 NT$442.75 NT$416.58 View Reel NT$368.90 NT$408.69 NT$378.93 NT$368.90 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB STM32F217ZET6 STMicroelectronics 1: NT$670.40 55In Stock	Mfr. Part # STM32F217ZET6 Mouser Part # 511-STM32F217ZET6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB Learn More about STMicroelectronics stm32f2	Datasheet	55In Stock	NT$670.40 NT$531.66 NT$471.07 NT$443.46 View NT$414.43 NT$398.29 NT$397.94 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power 32-bit Value Line Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz C STM32L100RCT6TR STMicroelectronics 1: NT$310.82 47In Stock 1,000Expected 3/8/2027	Mfr. Part # STM32L100RCT6TR Mouser Part # 511-STM32L100RCT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power 32-bit Value Line Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz C Learn More about STMicroelectronics stm32l1	Datasheet	47In Stock 1,000Expected 3/8/2027	Cut Tape NT$310.82 NT$235.89 NT$211.52 NT$195.38 Reel NT$172.44 View NT$186.42 NT$177.10 NT$167.06 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB STM32L151C6T6ATR STMicroelectronics 1: NT$168.14 52In Stock 4,800On Order	Mfr. Part # STM32L151C6T6ATR Mouser Part # 511-STM32L151C6T6ATR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1	Datasheet	52In Stock 4,800On Order	Cut Tape NT$168.14 NT$130.14 NT$115.08 NT$110.42 View Reel NT$106.12 NT$110.06 NT$106.47 NT$106.12 MouseReel Available	Min.: 1 Mult.: 1 : 2,400
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB STM32L151C8U6A STMicroelectronics 1: NT$262.78 10In Stock 1,560Expected 3/22/2027	Mfr. Part # STM32L151C8U6A Mouser Part # 511-STM32L151C8U6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1	Datasheet	10In Stock 1,560Expected 3/22/2027	NT$262.78 NT$193.23 NT$166.34 NT$151.65 View NT$143.76 NT$133.36 NT$131.93	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp STM32L151CCT6TR STMicroelectronics 1: NT$319.42 33In Stock 4,800On Order	Mfr. Part # STM32L151CCT6TR Mouser Part # 511-STM32L151CCT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp Learn More about STMicroelectronics stm32l1	Datasheet	33In Stock 4,800On Order	Cut Tape NT$319.42 NT$244.86 NT$223.35 NT$202.55 View Reel NT$173.87 NT$197.53 NT$181.40 NT$173.87 NT$173.87 MouseReel Available	Min.: 1 Mult.: 1 : 2,400
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB STM32L151R8T6A STMicroelectronics 1: NT$245.21 21In Stock	Mfr. Part # STM32L151R8T6A Mouser Part # 511-STM32L151R8T6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1	Datasheet	21In Stock	NT$245.21 NT$187.85 NT$164.91 NT$153.80 View NT$149.14 NT$147.34 NT$136.23 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, USB STM32L151RBT6ATR STMicroelectronics 1: NT$291.10 7In Stock 2,000Expected 2/22/2027	Mfr. Part # STM32L151RBT6ATR Mouser Part # 511-STM32L151RBT6ATR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1	Datasheet	7In Stock 2,000Expected 2/22/2027	Cut Tape NT$291.10 NT$209.36 NT$193.95 NT$177.46 View Reel NT$160.61 NT$173.16 NT$160.97 NT$160.61 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB STM32L151V8T6A STMicroelectronics 1: NT$269.59 324In Stock	Mfr. Part # STM32L151V8T6A Mouser Part # 511-STM32L151V8T6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1	Datasheet	324In Stock	NT$269.59 NT$198.25 NT$185.34 NT$173.16 View NT$164.55 NT$154.16 NT$152.00 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, LCD, USB STM32L152C8T6A STMicroelectronics 1: NT$236.97 342In Stock 1,500Expected 2/22/2027	Mfr. Part # STM32L152C8T6A Mouser Part # 511-STM32L152C8T6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, LCD, USB Learn More about STMicroelectronics stm32l1	Datasheet	342In Stock 1,500Expected 2/22/2027	NT$236.97 NT$181.40 NT$159.17 NT$152.36 View NT$145.19 NT$143.76 NT$132.65 NT$130.49 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, LCD, USB STM32L152RBT6A STMicroelectronics 1: NT$311.54 34In Stock 27,840On Order	Mfr. Part # STM32L152RBT6A Mouser Part # 511-STM32L152RBT6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, LCD, USB Learn More about STMicroelectronics stm32l1	Datasheet	34In Stock 27,840On Order	NT$311.54 NT$230.87 NT$220.12 NT$201.84 View NT$197.18 NT$178.17 NT$176.38 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU STM32L152RDT6 STMicroelectronics 1: NT$397.22 26In Stock	Mfr. Part # STM32L152RDT6 Mouser Part # 511-STM32L152RDT6	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	26In Stock	NT$397.22 NT$325.16 NT$297.20 NT$268.52 View NT$259.91 NT$224.42	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU STM32L152ZDT6 STMicroelectronics 1: NT$531.66 56In Stock	Mfr. Part # STM32L152ZDT6 Mouser Part # 511-STM32L152ZDT6	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	56In Stock	NT$531.66 NT$418.37 NT$369.26 NT$355.63 View NT$351.69 NT$312.97 NT$310.10 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU STM32L16 Low Power M3 384kB 32MHz MCU STM32L162RDT6 STMicroelectronics 1: NT$403.67 41In Stock 960Expected 2/22/2027	Mfr. Part # STM32L162RDT6 Mouser Part # 511-STM32L162RDT6	STMicroelectronics	ARM Microcontrollers - MCU STM32L16 Low Power M3 384kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	41In Stock 960Expected 2/22/2027	NT$403.67 NT$314.05 NT$290.03 NT$260.27 View NT$253.82 NT$253.46	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LQFP, Green, IND TEMP, MRL A ATSAM3N00BA-AU Microchip Technology 1: NT$128.70 342In Stock	Mfr. Part # ATSAM3N00BA-AU Mouser Part # 556-ATSAM3N00BA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, Green, IND TEMP, MRL A Learn More about Microchip Technology microchip sam3n mcu	Datasheet	342In Stock	NT$128.70 NT$117.23 NT$106.12	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LQFP, Grn, IT, MRL a ATSAM3N0AA-AU Microchip Technology 1: NT$117.23 125In Stock	Mfr. Part # ATSAM3N0AA-AU Mouser Part # 556-ATSAM3N0AA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, Grn, IT, MRL a Learn More about Microchip Technology microchip sam3n mcu	Datasheet	125In Stock	NT$117.23 NT$106.83 NT$96.80	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LQFP, Grn, IT, MRL B ATSAM3N1AB-AU Microchip Technology 1: NT$117.23 108In Stock	Mfr. Part # ATSAM3N1AB-AU Mouser Part # 556-ATSAM3N1AB-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, Grn, IT, MRL B Learn More about Microchip Technology microchip sam3n mcu	Datasheet	108In Stock	NT$117.23 NT$106.83 NT$96.80	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp ATSAM3S2BA-AU Microchip Technology 1: NT$188.57 29In Stock 160Expected 11/3/2026	Mfr. Part # ATSAM3S2BA-AU Mouser Part # 556-ATSAM3S2BA-AU	Microchip Technology	ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp Learn More about Microchip Technology microchip sam3s mcu	Datasheet	29In Stock 160Expected 11/3/2026	NT$188.57 NT$171.00 NT$154.87	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp ATSAM3S2CA-AU Microchip Technology 1: NT$198.61 1In Stock	Mfr. Part # ATSAM3S2CA-AU Mouser Part # 556-ATSAM3S2CA-AU	Microchip Technology	ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp Learn More about Microchip Technology microchip sam3s mcu	Datasheet	1In Stock	NT$198.61 NT$181.40 NT$164.19	Min.: 1 Mult.: 1

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