ARM Cortex M4 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 Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4R5VIT6 STMicroelectronics 1: NT$565.71 288In Stock 540Expected 1/27/2027	Mfr. Part # STM32L4R5VIT6 Mouser Part # 511-STM32L4R5VIT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	288In Stock 540Expected 1/27/2027	NT$565.71 NT$417.65 NT$386.46	Min.: 1 Mult.: 1 Max.: 200
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4R7VIT6 STMicroelectronics 1: NT$589.02 718In Stock 540Expected 10/25/2027	Mfr. Part # STM32L4R7VIT6 Mouser Part # 511-STM32L4R7VIT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	718In Stock 540Expected 10/25/2027	NT$589.02 NT$435.58 NT$402.24	Min.: 1 Mult.: 1 Max.: 200
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4R9ZIT6 STMicroelectronics 1: NT$624.87 731In Stock	Mfr. Part # STM32L4R9ZIT6 Mouser Part # 511-STM32L4R9ZIT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	731In Stock	NT$624.87 NT$492.94 NT$450.28 NT$426.26 NT$396.86	Min.: 1 Mult.: 1 Max.: 250
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4S7ZIT6 STMicroelectronics 1: NT$668.24 377In Stock	Mfr. Part # STM32L4S7ZIT6 Mouser Part # 511-STM32L4S7ZIT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	377In Stock	NT$668.24 NT$523.77 NT$485.05 NT$447.77	Min.: 1 Mult.: 1 Max.: 200
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 64MHz Cortex-M0+ 32MHz 256Kbytes Flash STM32WB35CCU6A STMicroelectronics 1: NT$240.55 1,680In Stock	Mfr. Part # STM32WB35CCU6A Mouser Part # 511-STM32WB35CCU6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 64MHz Cortex-M0+ 32MHz 256Kbytes Flash Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	1,680In Stock	NT$240.55 NT$200.04 NT$191.08 NT$172.44 View NT$169.57 NT$163.12 NT$157.02	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes STM32WB55CEU6TR STMicroelectronics 1: NT$319.78 512In Stock	Mfr. Part # STM32WB55CEU6TR Mouser Part # 511-STM32WB55CEU6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	512In Stock	Cut Tape NT$319.78 NT$227.65 NT$215.46 NT$198.61 View Reel NT$159.89 NT$188.57 NT$181.76 NT$169.21 NT$159.89 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Development Boards & Kits - ARM STM32 Power shield, Nucleo expansion board for power consumption measurement (UM X-NUCLEO-LPM01A STMicroelectronics 1: NT$3,052.27 42In Stock	Mfr. Part # X-NUCLEO-LPM01A Mouser Part # 511-X-NUCLEO-LPM01A	STMicroelectronics	Development Boards & Kits - ARM STM32 Power shield, Nucleo expansion board for power consumption measurement (UM Learn More about STMicroelectronics stm x nucleo lpm01a board	Datasheet	42In Stock	NT$3,052.27	Min.: 1 Mult.: 1 Max.: 10
ARM Microcontrollers - MCU Wafer - TQFPGREENIND ATSAM4LS8CA-AU Microchip Technology 1: NT$371.76 555In Stock	Mfr. Part # ATSAM4LS8CA-AU Mouser Part # 556-ATSAM4LS8CA-AU	Microchip Technology	ARM Microcontrollers - MCU Wafer - TQFPGREENIND Learn More about Microchip Technology atmel atsam4l	Datasheet	555In Stock	NT$371.76 NT$338.07 NT$306.16	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL A ATSAM4S16BA-AU Microchip Technology 1: NT$258.12 239In Stock	Mfr. Part # ATSAM4S16BA-AU Mouser Part # 556-ATSAM4S16BA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL A Learn More about Microchip Technology atmelsam4s	Datasheet	239In Stock	NT$258.12 NT$234.82 NT$212.23	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP MRL A,T&R ATSAM4S16CA-AUR Microchip Technology 1: NT$281.06 418In Stock	Mfr. Part # ATSAM4S16CA-AUR Mouser Part # 556-ATSAM4S16CA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP MRL A,T&R Learn More about Microchip Technology atmelsam4s	Datasheet	418In Stock	Cut Tape NT$281.06 NT$271.74 Reel NT$231.59 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU BGA, GREEN, IND TEMP,MRL A ATSAM4S16CA-CU Microchip Technology 1: NT$297.56 582In Stock	Mfr. Part # ATSAM4S16CA-CU Mouser Part # 556-ATSAM4S16CA-CU	Microchip Technology	ARM Microcontrollers - MCU BGA, GREEN, IND TEMP,MRL A Learn More about Microchip Technology atmelsam4s	Datasheet	582In Stock	NT$297.56 NT$269.95 NT$244.14	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU GRNIND TEMPMRL A ATSAM4S2BA-AU Microchip Technology 1: NT$153.44 2,479In Stock	Mfr. Part # ATSAM4S2BA-AU Mouser Part # 556-ATSAM4S2BA-AU	Microchip Technology	ARM Microcontrollers - MCU GRNIND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	2,479In Stock	NT$153.44 NT$139.46 NT$126.55	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LQFPGRNIND TEMPMRL A ATSAM4S4AA-AU Microchip Technology 1: NT$171.36 831In Stock	Mfr. Part # ATSAM4S4AA-AU Mouser Part # 556-ATSAM4S4AA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFPGRNIND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	831In Stock	NT$171.36 NT$155.95 NT$141.61	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B ATSAM4SA16BB-AN Microchip Technology 1: NT$305.44 1,061In Stock	Mfr. Part # ATSAM4SA16BB-AN Mouser Part # 556-ATSAM4SA16BB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	1,061In Stock	NT$305.44 NT$277.84 NT$251.31	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4SD32BA-AUR Microchip Technology 1: NT$406.90 351In Stock	Mfr. Part # ATSAM4SD32BA-AUR Mouser Part # 556-ATSAM4SD32BA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	351In Stock	Cut Tape NT$406.90 NT$392.92 NT$366.03 Reel NT$361.01 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4SD32CA-AUR Microchip Technology 1: NT$433.07 938In Stock 1,000Expected 12/15/2026	Mfr. Part # ATSAM4SD32CA-AUR Mouser Part # 556-ATSAM4SD32CA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	938In Stock 1,000Expected 12/15/2026	Cut Tape NT$433.07 NT$418.01 Reel NT$356.35 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU BGA Green IND ATSAM4SD32CA-CU Microchip Technology 1: NT$457.09 169In Stock	Mfr. Part # ATSAM4SD32CA-CU Mouser Part # 556-ATSAM4SD32CA-CU	Microchip Technology	ARM Microcontrollers - MCU BGA Green IND Learn More about Microchip Technology atmelsam4s	Datasheet	169In Stock	NT$457.09 NT$442.39	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU QFN, IND TEMP ATSAMG55J19A-MU Microchip Technology 1: NT$197.89 517In Stock	Mfr. Part # ATSAMG55J19A-MU Mouser Part # 556-ATSAMG55J19A-MU	Microchip Technology	ARM Microcontrollers - MCU QFN, IND TEMP Learn More about Microchip Technology microchip samg55g sam5ggj mcus	Datasheet	517In Stock	NT$197.89 NT$179.97 NT$163.48 NT$159.53	Min.: 1 Mult.: 1
Multiprotocol Modules SimpleLink multipro tocol 2.4-GHz wirele CC2651R3SIPAT0MOUR Texas Instruments 1: NT$316.56 1,900In Stock	Mfr. Part # CC2651R3SIPAT0MOUR Mouser Part # 595-2651R3SIPAT0MOUR	Texas Instruments	Multiprotocol Modules SimpleLink multipro tocol 2.4-GHz wirele Learn More about Texas Instruments ti cc2651r3 simplelink wireless mcus	Datasheet	1,900In Stock	Cut Tape NT$316.56 NT$274.61 NT$260.27 NT$240.20 View Reel NT$203.63 NT$226.21 NT$214.74 NT$207.21 NT$203.63 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000
RF Microcontrollers - MCU Automotive qualified SimpleLink Bluetoo CC2642R1FTWRGZRQ1 Texas Instruments 1: NT$299.35 2,500In Stock	Mfr. Part # CC2642R1FTWRGZRQ1 Mouser Part # 595-C2642R1FTWRGZRQ1	Texas Instruments	RF Microcontrollers - MCU Automotive qualified SimpleLink Bluetoo Learn More about Texas Instruments ti cc2642r mcu	Datasheet	2,500In Stock	Cut Tape NT$299.35 NT$230.87 NT$213.67 NT$195.02 View Reel NT$166.34 NT$180.33 NT$174.95 NT$166.34 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M4 Wi-Fi C CC3220MODASM2MONR Texas Instruments 1: NT$696.21 178In Stock	Mfr. Part # CC3220MODASM2MONR Mouser Part # 595-C3220MODASM2MONR	Texas Instruments	RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M4 Wi-Fi C Learn More about Texas Instruments ti cc3220mod cc3220moda mcu	Datasheet	178In Stock	Cut Tape NT$696.21 NT$551.73 NT$515.88 NT$476.09 View Reel NT$445.97 NT$454.22 NT$445.97 Quote MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Microcontrollers - MCU SimpleLink Arm Cor t ex -M4 Sub-1 GHz wi CC1311R31T0RKPR Texas Instruments 1: NT$213.31 949In Stock	Mfr. Part # CC1311R31T0RKPR Mouser Part # 595-CC1311R31T0RKPR	Texas Instruments	RF Microcontrollers - MCU SimpleLink Arm Cor t ex -M4 Sub-1 GHz wi Learn More about Texas Instruments ti cc1311r3 mcus	Datasheet	949In Stock	Cut Tape NT$213.31 NT$162.76 NT$149.85 NT$135.87 NT$133.36 Reel NT$112.93 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C123AH6PMIR A A 595-TM4C123AH6PMIR TM4C123AH6PMI Texas Instruments 1: NT$570.37 332In Stock 480Expected 11/26/2026	Mfr. Part # TM4C123AH6PMI Mouser Part # 595-TM4C123AH6PMI	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C123AH6PMIR A A 595-TM4C123AH6PMIR Learn More about Texas Instruments ti tiva C	Datasheet	332In Stock 480Expected 11/26/2026	NT$570.37 NT$450.63 NT$402.95 NT$379.65 View NT$378.93 NT$359.58 NT$349.18 Quote	Min.: 1 Mult.: 1
Bluetooth Modules - 802.15.1 BGM13S Wireless Bluetooth Module, SiP, +8 dBm, 2.4 GHz, 512 kB flash, -40 to 85 C, RF Pin BGM13S22F512GN-V3 Silicon Labs 1: NT$414.43 628In Stock	Mfr. Part # BGM13S22F512GN-V3 Mouser Part # 634-BGM13S22F512GNV3	Silicon Labs	Bluetooth Modules - 802.15.1 BGM13S Wireless Bluetooth Module, SiP, +8 dBm, 2.4 GHz, 512 kB flash, -40 to 85 C, RF Pin Learn More about Silicon Labs silabs bgm13s blue gecko module	Datasheet	628In Stock	NT$414.43 NT$359.93 NT$323.37 NT$315.84 View NT$297.20 NT$288.95 NT$263.86 Quote	Min.: 1 Mult.: 1
Bluetooth Modules - 802.15.1 WIRL-BTLE Proteus-II 5.0 w/int antenna 2608011024010 Wurth Elektronik 1: NT$642.79 422In Stock	Mfr. Part # 2608011024010 Mouser Part # 710-2608011024010	Wurth Elektronik	Bluetooth Modules - 802.15.1 WIRL-BTLE Proteus-II 5.0 w/int antenna Learn More about Wurth Elektronik wurth electronics bluetooth smart modules	Datasheet	422In Stock	Cut Tape NT$642.79 Reel NT$604.79 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 500