ARM Cortex M3 Core – Mouser Puerto Rico

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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 Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, LCD, USB STM32L152C6U6A STMicroelectronics 1: $6.83 1,142In Stock	Mfr. Part # STM32L152C6U6A Mouser Part # 511-STM32L152C6U6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, LCD, USB Learn More about STMicroelectronics stm32l1	Datasheet	1,142In Stock	$6.83 $5.01 $4.67 $4.11 View $3.90 $3.50 $3.35 $3.25 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: $6.61 A tariff of 38% may be applied if shipping to the United States. 806In 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	806In Stock 1,500Expected 2/22/2027	$6.61 $5.06 $4.44 $4.25 View $4.05 $4.01 $3.70 $3.64 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra Low M3 ARM 256 Kbytes 32 MHz STM32L152CCT6 STMicroelectronics 1: $8.19 1,008In Stock	Mfr. Part # STM32L152CCT6 Mouser Part # 511-STM32L152CCT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra Low M3 ARM 256 Kbytes 32 MHz Learn More about STMicroelectronics stm32l1	Datasheet	1,008In Stock	$8.19 $6.34 $5.88 $5.37 View $5.15 $4.86 $4.63 $4.46	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra Low M3 ARM 256 Kbytes 32 MHz STM32L152RCT6 STMicroelectronics 1: $8.94 750In Stock	Mfr. Part # STM32L152RCT6 Mouser Part # 511-STM32L152RCT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra Low M3 ARM 256 Kbytes 32 MHz Learn More about STMicroelectronics stm32l1	Datasheet	750In Stock	$8.94 $6.92 $6.11 $5.71 View $5.49 $5.15 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp ATSAM3S4BA-AU Microchip Technology 1: $6.54 1,556In Stock	Mfr. Part # ATSAM3S4BA-AU Mouser Part # 556-ATSAM3S4BA-AU	Microchip Technology	ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp Learn More about Microchip Technology microchip sam3s mcu	Datasheet	1,556In Stock	$6.54 $5.93 $5.39	Min.: 1 Mult.: 1
RF Microcontrollers - MCU 433 868 915 MHz ULP Wireless MCU A 595-C A 595-CC1310F128RHBT CC1310F128RHBR Texas Instruments 1: $7.61 2,698In Stock	Mfr. Part # CC1310F128RHBR Mouser Part # 595-CC1310F128RHBR	Texas Instruments	RF Microcontrollers - MCU 433 868 915 MHz ULP Wireless MCU A 595-C A 595-CC1310F128RHBT Learn More about Texas Instruments ti cc1310 simplelink mcu	Datasheet	2,698In Stock	Cut Tape $7.61 $5.87 $5.43 $4.95 $4.80 Reel $4.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
RF Microcontrollers - MCU 433 868 915 MHz ULP Wireless MCU A 595-C A 595-CC1310F128RSMT CC1310F128RSMR Texas Instruments 1: $6.53 689In Stock 3,000On Order	Mfr. Part # CC1310F128RSMR Mouser Part # 595-CC1310F128RSMR	Texas Instruments	RF Microcontrollers - MCU 433 868 915 MHz ULP Wireless MCU A 595-C A 595-CC1310F128RSMT Learn More about Texas Instruments ti cc1310 simplelink mcu	Datasheet	689In Stock 3,000On Order	Cut Tape $6.53 $5.36 $5.01 $4.58 View Reel $3.86 $4.36 $4.21 $4.11 $3.86 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M3 Bluetoo A 595-CC2640F128RHBT CC2640F128RHBR Texas Instruments 1: $6.16 1,407In Stock	Mfr. Part # CC2640F128RHBR Mouser Part # 595-CC2640F128RHBR	Texas Instruments	RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M3 Bluetoo A 595-CC2640F128RHBT Learn More about Texas Instruments ti cc2640 simplelink mcus	Datasheet	1,407In Stock	Cut Tape $6.16 $5.00 $4.67 $4.27 View Reel $3.19 $3.65 $3.52 $3.44 $3.19 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex -M3 Bluet A 595-CC2640R2FRHBT CC2640R2FRHBR Texas Instruments 1: $5.55 A tariff of 38% may be applied if shipping to the United States. 2,756In Stock	Mfr. Part # CC2640R2FRHBR Mouser Part # 595-CC2640R2FRHBR	Texas Instruments	RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex -M3 Bluet A 595-CC2640R2FRHBT Learn More about Texas Instruments ti cc2640r2f simplelink	Datasheet	2,756In Stock	Cut Tape $5.55 $4.49 $4.19 $3.83 View Reel $3.32 $3.64 $3.51 $3.43 $3.32 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500
RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex -M3 Bluet A 595-CC2640R2FRSMT CC2640R2FRSMR Texas Instruments 1: $5.27 A tariff of 38% may be applied if shipping to the United States. 3,015In Stock	Mfr. Part # CC2640R2FRSMR Mouser Part # 595-CC2640R2FRSMR	Texas Instruments	RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex -M3 Bluet A 595-CC2640R2FRSMT Learn More about Texas Instruments ti cc2640r2f simplelink	Datasheet	3,015In Stock	Cut Tape $5.27 $4.02 $3.70 $3.36 $3.30 Reel $2.79 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000
RF Microcontrollers - MCU SimpleLink Bluetooth low enrgy Wirels MC A 595-CC2640R2FRSMR CC2640R2FRSMT Texas Instruments 1: $6.18 A tariff of 38% may be applied if shipping to the United States. 523In Stock	Mfr. Part # CC2640R2FRSMT Mouser Part # 595-CC2640R2FRSMT	Texas Instruments	RF Microcontrollers - MCU SimpleLink Bluetooth low enrgy Wirels MC A 595-CC2640R2FRSMR Learn More about Texas Instruments ti cc2640r2f simplelink	Datasheet	523In Stock	Cut Tape $6.18 $4.74 $4.38 $3.98 Reel $3.79 View $3.68 $3.63 $3.59 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 250
RF Microcontrollers - MCU SimpleLink multi-std Wireless MCU 2.4Ghz A 595-CC2650F128RGZT CC2650F128RGZR Texas Instruments 1: $7.84 1,497In Stock	Mfr. Part # CC2650F128RGZR Mouser Part # 595-CC2650F128RGZR	Texas Instruments	RF Microcontrollers - MCU SimpleLink multi-std Wireless MCU 2.4Ghz A 595-CC2650F128RGZT Learn More about Texas Instruments ti cc2650 simplelink mcus	Datasheet	1,497In Stock	Cut Tape $7.84 $6.16 $5.70 $5.20 View Reel $4.44 $4.82 $4.81 $4.67 $4.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ARM Microcontrollers - MCU MM-LEGACY MM CY9BF524LPMC1-G-MNE2 Infineon Technologies 1: $7.80 A tariff of 38% may be applied if shipping to the United States. 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 A tariff of 38% may be applied if shipping to the United States.	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 A tariff of 38% may be applied if shipping to the United States. 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 A tariff of 38% may be applied if shipping to the United States.	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 256KB Flash 64KBSRAM PSoC 5LP CY8C5688AXI-LP099 Infineon Technologies 1: $31.57 256In Stock 900Expected 12/31/2026	Mfr. Part # CY8C5688AXI-LP099 Mouser Part # 727-CY8C5688AXILP099	Infineon Technologies	ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP Learn More about Infineon Technologies cypress psoc5lp	Datasheet	256In Stock 900Expected 12/31/2026	$31.57 $25.50 $22.42 $22.00 View $21.52 $21.18 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,128K CY8C5867AXI-LP024 Infineon Technologies 1: $29.78 A tariff of 38% may be applied if shipping to the United States. 535In Stock	Mfr. Part # CY8C5867AXI-LP024 Mouser Part # 727-CY8C5867AXILP024	Infineon Technologies	ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,128K Learn More about Infineon Technologies cypress psoc5lp	Datasheet	535In Stock	$29.78 $23.30 $22.25 $20.22 View $19.52 $19.07 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 256K Flash 64K SRAM PSoC 5LP CY8C5868AXI-LP032 Infineon Technologies 1: $28.72 90In Stock 900Expected 12/17/2026	Mfr. Part # CY8C5868AXI-LP032 Mouser Part # 727-CY8C5868AXILP032	Infineon Technologies	ARM Microcontrollers - MCU 256K Flash 64K SRAM PSoC 5LP Learn More about Infineon Technologies cypress psoc5lp	Datasheet	90In Stock 900Expected 12/17/2026	$28.72 $23.20 $21.53 $20.28 View $19.94 $19.04 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 256K Flash 64K SRAM PSoC 5LP CY8C5868LTI-LP038 Infineon Technologies 1: $28.61 A tariff of 38% may be applied if shipping to the United States. 358In Stock 2,600Expected 11/26/2026	Mfr. Part # CY8C5868LTI-LP038 Mouser Part # 727-CY8C5868LTILP038	Infineon Technologies	ARM Microcontrollers - MCU 256K Flash 64K SRAM PSoC 5LP Learn More about Infineon Technologies cypress psoc5lp	Datasheet	358In Stock 2,600Expected 11/26/2026	$28.61 $22.39 $21.38 $19.54 View $19.15 $18.37 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Bluetooth Modules - 802.15.1 BTBLE IOT DM CYBT-333047-02 Infineon Technologies 1: $10.07 A tariff of 15% may be applied if shipping to the United States. 297In Stock	Mfr. Part # CYBT-333047-02 Mouser Part # 727-CYBT-333047-02	Infineon Technologies	Bluetooth Modules - 802.15.1 BTBLE IOT DM	Datasheet	297In Stock	Cut Tape $10.07 $8.75 $8.29 $7.65 Reel $6.80 View $7.25 $6.53 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 500
Bluetooth Modules - 802.15.1 BTBLE IOT DM CYBT-343026-01 Infineon Technologies 1: $8.68 A tariff of 15% may be applied if shipping to the United States. 2,233In Stock	Mfr. Part # CYBT-343026-01 Mouser Part # 727-CYBT-343026-01	Infineon Technologies	Bluetooth Modules - 802.15.1 BTBLE IOT DM Learn More about Infineon Technologies cypress cybt 343026 01 module	Datasheet	2,233In Stock	Cut Tape $8.68 $7.54 $7.14 $6.59 Reel $5.66 View $6.20 $5.48 MouseReel Available A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 500
Bluetooth Modules - 802.15.1 BTBLE IOT DM CYBT-353027-02 Infineon Technologies 1: $10.89 A tariff of 15% may be applied if shipping to the United States. 718In Stock	Mfr. Part # CYBT-353027-02 Mouser Part # 727-CYBT-353027-02	Infineon Technologies	Bluetooth Modules - 802.15.1 BTBLE IOT DM Learn More about Infineon Technologies cypress cybt 353027 02 modules	Datasheet	718In Stock	Cut Tape $10.89 $9.82 $9.31 $8.60 Reel $7.65 View $8.18 $7.22 Quote A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 500

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