ARM Cortex M3 Core – Mouser Dominican Republic

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3 ATSAM3U2CA-AU Microchip Technology 1: $6.26 287In Stock	Mfr. Part # ATSAM3U2CA-AU Mouser Part # 556-ATSAM3U2CA-AU	Microchip Technology	ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3 Learn More about Microchip Technology microchip sam3u mcus	Datasheet	287In Stock	$6.26 $5.69 $5.17	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3 ATSAM3U4EA-AU Microchip Technology 1: $9.21 1,650In Stock	Mfr. Part # ATSAM3U4EA-AU Mouser Part # 556-ATSAM3U4EA-AU	Microchip Technology	ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3 Learn More about Microchip Technology microchip sam3u mcus	Datasheet	1,650In Stock	$9.21 $8.39 $7.59	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRL A ATSAM3X4CA-AU Microchip Technology 1: $11.00 160In Stock	Mfr. Part # ATSAM3X4CA-AU Mouser Part # 556-ATSAM3X4CA-AU	Microchip Technology	ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRL A Learn More about Microchip Technology microchip sam3x mcu	Datasheet	160In Stock	$11.00 $10.01 $9.05	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LQFP144,GREEN IND TEMP, MRLA ATSAM3X8EA-AU Microchip Technology 1: $13.15 427In Stock 600Expected 10/27/2026	Mfr. Part # ATSAM3X8EA-AU Mouser Part # 556-ATSAM3X8EA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP144,GREEN IND TEMP, MRLA Learn More about Microchip Technology microchip sam3x mcu	Datasheet	427In Stock 600Expected 10/27/2026	$13.15 $11.96 $10.83	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU BGA144,GREEN IND TEMP, MRLA ATSAM3X8EA-CU Microchip Technology 1: $12.85 920In Stock	Mfr. Part # ATSAM3X8EA-CU Mouser Part # 556-ATSAM3X8EA-CU	Microchip Technology	ARM Microcontrollers - MCU BGA144,GREEN IND TEMP, MRLA Learn More about Microchip Technology microchip sam3x mcu	Datasheet	920In Stock	$12.85 $11.69 $10.59	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES EFM32G230F128G-E-QFN64R Silicon Labs 1: $8.06 1,309In Stock	Mfr. Part # EFM32G230F128G-E-QFN64R Mouser Part # 634-32G230128GQFN64R	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES	Datasheet	1,309In Stock	Cut Tape $8.06 $6.21 $5.75 $5.24 View Reel $4.48 $4.86 $4.85 $4.71 $4.48	Min.: 1 Mult.: 1 : 3,000
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES EFM32GG230F1024G-E-QFN64 Silicon Labs 1: $17.28 941In Stock	Mfr. Part # EFM32GG230F1024G-E-QFN64 Mouser Part # 634-32GG230F1024-E	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	941In Stock	$17.28 $13.70 $12.80 $11.82 View $11.27 $11.07 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES EFM32GG230F512G-E-QFN64 Silicon Labs 1: $14.33 494In Stock	Mfr. Part # EFM32GG230F512G-E-QFN64 Mouser Part # 634-32GG230F512-E	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	494In Stock	$14.33 $11.22 $10.44 $9.59 View $9.50 $8.94 $8.74 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES EFM32GG230F512G-E-QFN64R Silicon Labs 1: $13.67 410In Stock	Mfr. Part # EFM32GG230F512G-E-QFN64R Mouser Part # 634-32GG230F512-E-T	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	410In Stock	Cut Tape $13.67 $10.89 $9.88 $9.24 View Reel $7.99 $9.19 $8.84 $8.73 $7.99 Quote	Min.: 1 Mult.: 1 : 3,000
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES EFM32GG330F1024G-E-QFN64R Silicon Labs 1: $18.32 963In Stock	Mfr. Part # EFM32GG330F1024G-E-QFN64R Mouser Part # 634-32GG330F1024-E-T	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	963In Stock	Cut Tape $18.32 $14.52 $13.57 $12.52 View Reel $11.73 $11.94 $11.73 $11.73 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x18 LCD, AES EFM32GG940F1024G-E-QFN64 Silicon Labs 1: $19.17 302In Stock	Mfr. Part # EFM32GG940F1024G-E-QFN64 Mouser Part # 634-32GG940F1024-E	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x18 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	302In Stock	$19.17 $15.20 $14.20 $13.11 View $12.50 $12.28 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x34 LCD, AES EFM32GG990F1024G-E-BGA112R Silicon Labs 1: $21.43 371In Stock 1,000Expected 1/8/2027	Mfr. Part # EFM32GG990F1024G-E-BGA112R Mouser Part # 634-32GG990F1024-E-T	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x34 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	371In Stock 1,000Expected 1/8/2027	Cut Tape $21.43 $17.15 $15.72 $14.80 $14.70 Reel $13.17 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG330F256G-F-QFN64 Silicon Labs 1: $12.07 1,407In Stock	Mfr. Part # EFM32LG330F256G-F-QFN64 Mouser Part # 634-32LG330F256GFQFN	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	1,407In Stock	$12.07 $9.70 $8.83 $8.27 View $8.02 $7.65 $7.27 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG210F32-D-QFN32R Silicon Labs 1: $5.55 1,579In Stock	Mfr. Part # EFM32TG210F32-D-QFN32R Mouser Part # 634-EFM32TG210F32-DR	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC Learn More about Silicon Labs energymicroefm32tg	Datasheet	1,579In Stock	Cut Tape $5.55 $4.23 $3.89 $3.53 View Reel $3.17 $3.36 $3.25 $3.21 $3.17 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU EFM32JG1B200F256GM48-C0 Silicon Labs 1: $5.32 1,159In Stock	Mfr. Part # EFM32JG1B200F256GM48-C0 Mouser Part # 634-JG1B200F25648C0	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU Learn More about Silicon Labs silabs efm32 jade gecko mcu	Datasheet	1,159In Stock	$5.32 $4.20 $3.78 $3.50 View $3.30 $3.23 $3.17 $3.16	Min.: 1 Mult.: 1
Development Boards & Kits - Wireless xG23 868-915 MHz +20 dBm Pro Kit xG23-PK6068A Silicon Labs 1: $240.31 29In Stock	Mfr. Part # xG23-PK6068A Mouser Part # 634-XG23-PK6068A	Silicon Labs	Development Boards & Kits - Wireless xG23 868-915 MHz +20 dBm Pro Kit Learn More about Silicon Labs xg23 kit	Datasheet	29In Stock	$240.31	Min.: 1 Mult.: 1
Development Boards & Kits - Wireless xG23 868-915 MHz +20 dBm Radio Board Kit xG23-RB4210A Silicon Labs 1: $64.75 35In Stock	Mfr. Part # xG23-RB4210A Mouser Part # 634-XG23-RB4210A	Silicon Labs	Development Boards & Kits - Wireless xG23 868-915 MHz +20 dBm Radio Board Kit Learn More about Silicon Labs xg23 kits	Datasheet	35In Stock	$64.75	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MM-LEGACY MM CY9BF524LPMC1-G-MNE2 Infineon Technologies 1: $7.80 1,600In Stock	Mfr. Part # CY9BF524LPMC1-G-MNE2 Mouser Part # 727-9BF524LPMC1GMNE2	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY MM	Datasheet	1,600In Stock	$7.80 $6.03 $5.31 $4.96 View $4.67 $4.66	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus CY8C5267AXI-LP051 Infineon Technologies 1: $14.72 572In Stock 900Expected 12/24/2026	Mfr. Part # CY8C5267AXI-LP051 Mouser Part # 727-CY8C5267AXILP051	Infineon Technologies	ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus Learn More about Infineon Technologies cypress psoc5lp	Datasheet	572In Stock 900Expected 12/24/2026	$14.72 $11.61 $10.02 $9.70 View $9.39 $9.04 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU PSOC 5LP DIGITAL ONLY,67MHZ,256K CY8C5268AXI-LP047 Infineon Technologies 1: $14.96 444In Stock	Mfr. Part # CY8C5268AXI-LP047 Mouser Part # 727-CY8C5268AXILP047	Infineon Technologies	ARM Microcontrollers - MCU PSOC 5LP DIGITAL ONLY,67MHZ,256K Learn More about Infineon Technologies cypress psoc5lp	Datasheet	444In Stock	$14.96 $11.79 $10.19 $9.85 View $9.49 $8.83 $8.73 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU PSOC 5 LP, 67MHZ 2AB 256K FLASH CY8C5268LTI-LP030 Infineon Technologies 1: $13.70 1,043In Stock	Mfr. Part # CY8C5268LTI-LP030 Mouser Part # 727-CY8C5268LTILP030	Infineon Technologies	ARM Microcontrollers - MCU PSOC 5 LP, 67MHZ 2AB 256K FLASH Learn More about Infineon Technologies cypress psoc5lp	Datasheet	1,043In Stock	$13.70 $10.78 $9.60 $9.24 View $8.84 $8.62 $8.43 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU PSOC 5 LP, 67MHZ 2AB 256K FLASH CY8C5467LTI-LP003 Infineon Technologies 1: $13.92 928In Stock	Mfr. Part # CY8C5467LTI-LP003 Mouser Part # 727-CY8C5467LTILP003	Infineon Technologies	ARM Microcontrollers - MCU PSOC 5 LP, 67MHZ 2AB 256K FLASH Learn More about Infineon Technologies cypress psoc5lp	Datasheet	928In Stock	$13.92 $10.95 $9.77 $9.40 View $8.99 $8.94 $8.60 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,64K CY8C5666LTI-LP005 Infineon Technologies 1: $16.74 293In Stock	Mfr. Part # CY8C5666LTI-LP005 Mouser Part # 727-CY8C5666LTILP005	Infineon Technologies	ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,64K Learn More about Infineon Technologies cypress psoc5lp	Datasheet	293In Stock	$16.74 $13.89 $13.40 $12.05 View $11.56 $11.25 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus CY8C5667AXI-LP040 Infineon Technologies 1: $20.43 810In Stock	Mfr. Part # CY8C5667AXI-LP040 Mouser Part # 727-CY8C5667AXILP040	Infineon Technologies	ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus Learn More about Infineon Technologies cypress psoc5lp	Datasheet	810In Stock	$20.43 $16.28 $14.17 $13.73 View $13.19 $12.66 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU PSOC5LP CY8C5667AXQ-LP040 Infineon Technologies 1: $21.69 170In Stock	Mfr. Part # CY8C5667AXQ-LP040 Mouser Part # 727-CY8C5667AXQLP040	Infineon Technologies	ARM Microcontrollers - MCU PSOC5LP Learn More about Infineon Technologies cypress psoc 5lp socs	Datasheet	170In Stock	$21.69 $17.53 $16.80 $14.80 View $13.51 $12.96 $12.79 Quote	Min.: 1 Mult.: 1

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