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ARM Cortex M4 Core Semiconductors

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Core = ARM Cortex M4

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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 dual core Arm Cortex-M4 64MHz Cortex-M0+ 32MHz 256Kbytes Flash STM32WB35CCU6A STMicroelectronics 1: $6.71 1,680In Stock	Mfr. Part No. STM32WB35CCU6A Mouser Part No 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	$6.71 $5.49 $5.24 $4.72 View $4.55 $4.29	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: $8.92 512In Stock	Mfr. Part No. STM32WB55CEU6TR Mouser Part No 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 $8.92 $6.35 $6.01 $5.54 View Reel $4.46 $5.26 $4.85 $4.72 $4.46 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of STM32WB55CGU6TR STMicroelectronics 1: $8.10 2,056In Stock	Mfr. Part No. STM32WB55CGU6TR Mouser Part No 511-STM32WB55CGU6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	2,056In Stock	Cut Tape $8.10 $7.44 $7.09 $6.16 View Reel $5.16 $5.88 $5.62 $5.41 $5.16 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K STM32WLE5C8U6 STMicroelectronics 1: $7.81 1,411In Stock	Mfr. Part No. STM32WLE5C8U6 Mouser Part No 511-STM32WLE5C8U6	STMicroelectronics	ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	1,411In Stock	$7.81 $6.35 $6.06 $5.47 View $5.23 $4.86 $4.39 $4.08	Min.: 1 Mult.: 1
RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48 STM32WLE5CBU6 STMicroelectronics 1: $7.51 1,583In Stock	Mfr. Part No. STM32WLE5CBU6 Mouser Part No 511-STM32WLE5CBU6	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48 Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	1,583In Stock	$7.51 $6.20 $5.84 $5.39 View $5.09 $5.03 Quote	Min.: 1 Mult.: 1
Development Boards & Kits - ARM STM32 Power shield, Nucleo expansion board for power consumption measurement (UM X-NUCLEO-LPM01A STMicroelectronics 1: $85.14 47In Stock	Mfr. Part No. X-NUCLEO-LPM01A Mouser Part No 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	47In Stock	$85.14	Min.: 1 Mult.: 1 Max.: 10
ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A ATSAM4LS4AA-MU Microchip Technology 1: $6.60 430In Stock	Mfr. Part No. ATSAM4LS4AA-MU Mouser Part No 556-ATSAM4LS4AA-MU	Microchip Technology	ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	430In Stock	$6.60 $6.02 $5.45	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A ATSAM4LS4BA-AU Microchip Technology 1: $6.78 346In Stock	Mfr. Part No. ATSAM4LS4BA-AU Mouser Part No 556-ATSAM4LS4BA-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	346In Stock	$6.78 $6.16 $5.59	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU QFNGREENIND ATSAM4LS8AA-MU Microchip Technology 1: $8.52 258In Stock 416Expected 05/11/2026	Mfr. Part No. ATSAM4LS8AA-MU Mouser Part No 556-ATSAM4LS8AA-MU	Microchip Technology	ARM Microcontrollers - MCU QFNGREENIND Learn More about Microchip Technology atmel atsam4l	Datasheet	258In Stock 416Expected 05/11/2026	$8.52 $7.75 $7.02	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Wafer - TQFPGREENIND ATSAM4LS8CA-AU Microchip Technology 1: $10.37 555In Stock	Mfr. Part No. ATSAM4LS8CA-AU Mouser Part No 556-ATSAM4LS8CA-AU	Microchip Technology	ARM Microcontrollers - MCU Wafer - TQFPGREENIND Learn More about Microchip Technology atmel atsam4l	Datasheet	555In Stock	$10.37 $9.43 $8.54	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU QFN, GREEN,IND TEMP,MRL A ATSAM4S16BA-MU Microchip Technology 1: $7.34 828In Stock	Mfr. Part No. ATSAM4S16BA-MU Mouser Part No 556-ATSAM4S16BA-MU	Microchip Technology	ARM Microcontrollers - MCU QFN, GREEN,IND TEMP,MRL A Learn More about Microchip Technology atmelsam4s	Datasheet	828In Stock	$7.34 $6.68 $6.04	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP MRL A,T&R ATSAM4S16CA-AUR Microchip Technology 1: $7.84 418In Stock	Mfr. Part No. ATSAM4S16CA-AUR Mouser Part No 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 $7.84 $7.58 Reel $6.46 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU LQFPGRNIND TEMPMRL A ATSAM4S4AA-AU Microchip Technology 1: $4.78 831In Stock	Mfr. Part No. ATSAM4S4AA-AU Mouser Part No 556-ATSAM4S4AA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFPGRNIND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	831In Stock	$4.78 $4.35 $3.95	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LQFPGREENEXT ATSAM4S8BA-ANR Microchip Technology 1: $6.47 388In Stock	Mfr. Part No. ATSAM4S8BA-ANR Mouser Part No 556-ATSAM4S8BA-ANR	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENEXT Learn More about Microchip Technology atmelsam4s	Datasheet	388In Stock	Cut Tape $6.47 $6.25 Reel $5.32 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B ATSAM4SA16BB-AN Microchip Technology 1: $8.52 1,061In Stock	Mfr. Part No. ATSAM4SA16BB-AN Mouser Part No 556-ATSAM4SA16BB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	1,061In Stock	$8.52 $7.75 $7.01	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL A ATSAM4SD32CB-AN Microchip Technology 1: $11.79 140In Stock	Mfr. Part No. ATSAM4SD32CB-AN Mouser Part No 556-ATSAM4SD32CB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL A Learn More about Microchip Technology atmelsam4s	Datasheet	140In Stock	$11.79 $10.74 $9.72	Min.: 1 Mult.: 1
RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M4 Wi-Fi C CC3220MODASM2MONR Texas Instruments 1: $17.65 178In Stock	Mfr. Part No. CC3220MODASM2MONR Mouser Part No 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 $17.65 $13.98 $13.07 $12.07 $11.51 Reel $11.30 MouseReel Available	Min.: 1 Mult.: 1 : 600
RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M4 Wi-Fi C CC3220MODSF12MOBR Texas Instruments 1: $25.88 786In Stock	Mfr. Part No. CC3220MODSF12MOBR Mouser Part No 595-C3220MODSF12MOBR	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	786In Stock	Cut Tape $25.88 $21.67 $20.42 $18.90 View Reel $17.35 $18.09 $17.50 $17.35 MouseReel Available	Min.: 1 Mult.: 1 : 750
RF Microcontrollers - MCU SimpleLink Arm Cor t ex -M4 Sub-1 GHz wi CC1311R31T0RKPR Texas Instruments 1: $5.41 1,844In Stock	Mfr. Part No. CC1311R31T0RKPR Mouser Part No 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	1,844In Stock	Cut Tape $5.41 $4.13 $3.80 $3.45 View Reel $3.23 $3.28 $3.25 $3.23 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: $14.58 582In Stock	Mfr. Part No. TM4C123AH6PMI Mouser Part No 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	582In Stock	$14.58 $11.50 $10.26 $9.65 View $9.62 $9.14 $9.06 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB MCU EFM32GG11B120F2048GQ64-B Silicon Labs 1: $18.60 1,061In Stock	Mfr. Part No. EFM32GG11B120F2048GQ64-B Mouser Part No 634-B120F2048GQ64-B	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	1,061In Stock	$18.60 $15.00 $14.12 $13.31 Quote Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B820F2048GL192-B Silicon Labs 1: $21.49 634In Stock 1,300Expected 15/01/2027	Mfr. Part No. EFM32GG11B820F2048GL192-B Mouser Part No 634-B820F2048GL192-B	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	634In Stock 1,300Expected 15/01/2027	$21.49 $17.16 $15.92 $15.04 View $14.32 $14.21 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B820F2048GQ64-B Silicon Labs 1: $20.11 779In Stock	Mfr. Part No. EFM32GG11B820F2048GQ64-B Mouser Part No 634-B820F2048GQ64-B	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	779In Stock	$20.11 $16.29 $14.93 $14.19 View $13.11 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU XMC4000 XMC4502F100F768ACXQMA1 Infineon Technologies 1: $12.39 552In Stock	Mfr. Part No. XMC4502F100F768ACXQMA1 Mouser Part No 726-2F100F768ACXQMA1	Infineon Technologies	ARM Microcontrollers - MCU XMC4000 Learn More about Infineon Technologies infineon xmc4000 mcus	Datasheet	552In Stock	$12.39 $9.73 $8.76 $8.46 View $8.26 $7.68 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU XMC4000 XMC4700F100K2048AAXQMA1 Infineon Technologies 1: $22.12 617In Stock	Mfr. Part No. XMC4700F100K2048AAXQMA1 Mouser Part No 726-4700F100K2048AAX	Infineon Technologies	ARM Microcontrollers - MCU XMC4000 Learn More about Infineon Technologies Infineon XMC4700 XMC4800	Datasheet	617In Stock	$22.12 $17.67 $15.41 $14.94 View $14.37 Quote	Min.: 1 Mult.: 1