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32 bit 32 kB Embedded Processors & Controllers

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Data Bus Width = 32 bit Program Memory Size = 32 kB

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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.	Mounting Style	Package / Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC21J15A-ANT Microchip Technology 1: $3.41 550In Stock	Mfr. Part # ATSAMC21J15A-ANT Mouser Part # 556-ATSAMC21J15A-ANT	Microchip Technology	ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	550In Stock	Cut Tape $3.41 $3.29 $3.04 Reel $2.87 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-64	ARM Cortex M0+	52 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU ARM Cortex-M0+ 64KB flash 12kb SRAM ATSAML21E15B-MUT Microchip Technology 1: $3.31 3,708In Stock	Mfr. Part # ATSAML21E15B-MUT Mouser Part # 556-ATSAML21E15B-MUT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex-M0+ 64KB flash 12kb SRAM Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	3,708In Stock	Cut Tape $3.31 $3.19 Reel $2.72 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	VQFN-32	ARM Cortex M0+	25 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 CY8C4125PVI-482T Infineon Technologies 1: $3.94 483In Stock	Mfr. Part # CY8C4125PVI-482T Mouser Part # 727-CY8C4125PVI-482T	Infineon Technologies	ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	483In Stock	Cut Tape $3.94 $2.97 $2.58 $2.46 Reel $2.19 View $2.26 $2.11 $2.05	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SSOP-24	ARM Cortex M0	24 I/O	32 bit	12 bit
ARM Microcontrollers - MCU LQFP,Grn,IT,MRL A ATSAM3N0CA-AU Microchip Technology 1: $3.96 243In Stock	Mfr. Part # ATSAM3N0CA-AU Mouser Part # 556-ATSAM3N0CA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP,Grn,IT,MRL A Learn More about Microchip Technology microchip sam3n mcu	Datasheet	243In Stock	$3.96 $3.59 $3.26	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	79 I/O	32 bit	10 bit
ARM Microcontrollers - MCU Cortex-M0+ 32KB FLASH 4KB SRAM ATSAMD20E15A-MU Microchip Technology 1: $2.15 2,345In Stock	Mfr. Part # ATSAMD20E15A-MU Mouser Part # 556-ATSAMD20E15A-MU	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 32KB FLASH 4KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	2,345In Stock	$2.15 $1.94 $1.77 $1.76	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	26 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz ATSAMD21E15L-AF Microchip Technology 1: $2.50 364In Stock	Mfr. Part # ATSAMD21E15L-AF Mouser Part # 556-ATSAMD21E15L-AF	Microchip Technology	ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	364In Stock	$2.50 $2.27 $2.07	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	ARM Cortex M0+	26 I/O	32 bit	12 bit
ARM Microcontrollers - MCU TQFP32, 32KBFlash/8KB SRAM,125 Temp,Green,Tray ATSAML10E15A-AF Microchip Technology 1: $3.14 495In Stock	Mfr. Part # ATSAML10E15A-AF Mouser Part # 579-ATSAML10E15A-AF	Microchip Technology	ARM Microcontrollers - MCU TQFP32, 32KBFlash/8KB SRAM,125 Temp,Green,Tray Learn More about Microchip Technology microchip sam l10 l11 mcus	Datasheet	495In Stock	$3.14 $2.89 $2.61	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	ARM Cortex M23	25 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG108F32-D-QFN24R Silicon Labs 1: $4.90 1,011In Stock	Mfr. Part # EFM32TG108F32-D-QFN24R Mouser Part # 634-EFM32TG108F32-DR	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC Learn More about Silicon Labs energymicroefm32tg	Datasheet	1,011In Stock	Cut Tape $4.90 $3.73 $3.44 $3.12 View Reel $2.80 $2.97 $2.87 $2.84 $2.80 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	ARM Cortex M3	17 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG222F32-D-QFP48R Silicon Labs 1: $5.80 1,840In Stock End of Life	Mfr. Part # EFM32TG222F32-D-QFP48R Mouser Part # 634-EFM32TG222F32-DR End of Life	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC Learn More about Silicon Labs energymicroefm32tg	Datasheet	1,840In Stock	Cut Tape $5.80 $4.42 $4.08 $3.69 Reel $3.35 View $3.51 $3.40 $3.31 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	QFP-48	ARM Cortex M3	37 I/O	32 bit	12 bit
32-bit Microcontrollers - MCU MCF51JM 32-bit MCU, ColdFire V1 core, 32KB Flash, 50MHz, QFP 44 MCF51JM32VLD NXP Semiconductors 1: $12.68 814In Stock End of Life	Mfr. Part # MCF51JM32VLD Mouser Part # 841-MCF51JM32VLD End of Life	NXP Semiconductors	32-bit Microcontrollers - MCU MCF51JM 32-bit MCU, ColdFire V1 core, 32KB Flash, 50MHz, QFP 44	Datasheet	814In Stock	$12.68 $10.08 $8.98 $8.02 View $7.73 $7.70 $7.69 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-44	ColdFire V1	33 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU STM32L031C6U6 STMicroelectronics 1: $2.94 59In Stock 4,680Expected 3/1/2027	Mfr. Part # STM32L031C6U6 Mouser Part # 511-STM32L031C6U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	59In Stock 4,680Expected 3/1/2027	$2.94 $2.16 $1.87 $1.48 View $1.34 $1.26 $1.25 $1.24	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M0+	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Programmable System- on-Chip CY8C4125AZI-473 Infineon Technologies 1: $5.31 273In Stock	Mfr. Part # CY8C4125AZI-473 Mouser Part # 727-CY8C4125AZI-473	Infineon Technologies	ARM Microcontrollers - MCU Programmable System- on-Chip Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	273In Stock	$5.31 $3.51 $3.20 $2.72 View $2.58 $2.13 $1.94 $1.93	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0	36 I/O	32 bit	12 bit
ARM Microcontrollers - MCU K32 L2B, 48QFN K32L2B11VFT0A NXP Semiconductors 1: $6.72 20In Stock	Mfr. Part # K32L2B11VFT0A Mouser Part # 771-K32L2B11VFT0A	NXP Semiconductors	ARM Microcontrollers - MCU K32 L2B, 48QFN Learn More about NXP Semiconductors nxp k32 l2 mcus	Datasheet	20In Stock	$6.72 $4.62 $4.31 $3.79 View $2.99 $2.98 $2.85 $2.83 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	36 I/O	32 bit	16 bit
ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 32KB Flash, 48MHz, USB, QFP 64 MKL26Z32VLH4 NXP Semiconductors 1: $8.12 49In Stock	Mfr. Part # MKL26Z32VLH4 Mouser Part # 841-MKL26Z32VLH4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 32KB Flash, 48MHz, USB, QFP 64 Learn More about NXP Semiconductors nxp kinetis kl2x mcu	Datasheet	49In Stock	$8.12 $5.96 $5.55 $4.88 View $4.63 $4.16 $3.82 $3.65 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0+	50 I/O	32 bit	16 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB, LCD STM32L053R6H6 STMicroelectronics 1: $4.29 369In Stock	Mfr. Part # STM32L053R6H6 Mouser Part # 511-STM32L053R6H6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB, LCD Learn More about STMicroelectronics stm32l0	Datasheet	369In Stock	$4.29 $2.84 $2.58 $2.21 View $2.10 $1.86 $1.83 $1.74	Min.: 1 Mult.: 1	SMD/SMT	TFBA-64	ARM Cortex M0+	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU NuMicro M031 series-32bit M0 Flash ROM/RAM=32KB/8KB M031SC2AE Nuvoton 1: $2.94 240In Stock	Mfr. Part # M031SC2AE Mouser Part # 503-M031SC2AE	Nuvoton	ARM Microcontrollers - MCU NuMicro M031 series-32bit M0 Flash ROM/RAM=32KB/8KB	Datasheet	240In Stock	$2.94 $1.92 $1.76 $1.57 View $1.32 $1.13 $1.09 $1.08 $1.05	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0	55 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32 KB Flash, 4K SRAM, CAN, M0A23EC1AC Nuvoton 1: $2.58 400In Stock	Mfr. Part # M0A23EC1AC Mouser Part # 503-M0A23EC1AC	Nuvoton	ARM Microcontrollers - MCU 32 KB Flash, 4K SRAM, CAN, Learn More about Nuvoton m0a21 m0a23 mcus	Datasheet	400In Stock	$2.58 $2.17 $1.89 $1.74 View $1.67 $1.46 $1.28 $1.27 $1.23	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-28	ARM Cortex M0	26 I/O	32 bit	12 bit
32-bit Microcontrollers - MCU 8KB RAM 79 Power microMIPS PIC32MM0032GPL020-I/ML Microchip Technology 1: $1.69 264In Stock	Mfr. Part # PIC32MM0032GPL020-I/ML Mouser Part # 579-MM0032GPL020IML	Microchip Technology	32-bit Microcontrollers - MCU 8KB RAM 79 Power microMIPS Learn More about Microchip Technology microchip pic32mm microcontrollers	Datasheet	264In Stock	$1.69 $1.52 $1.39	Min.: 1 Mult.: 1	SMD/SMT		MIPS32 microAptiv UC	16 I/O	32 bit	10 bit/12 bit
ARM Microcontrollers - MCU 5V Cortex M0+ 32KB Flash, 4K SRAM, PTC, PDID PIC32CM3204GV00032-E/RTB Microchip Technology 1: $0.76 2In Stock 980Expected 1/15/2027 New Product	Mfr. Part # PIC32CM3204GV00032-E/RTB Mouser Part # 579-PC323204GV32ERTB New Product	Microchip Technology	ARM Microcontrollers - MCU 5V Cortex M0+ 32KB Flash, 4K SRAM, PTC, PDID Learn More about Microchip Technology microchip pic32cm16 32 gv00 mcus	Datasheet	2In Stock 980Expected 1/15/2027	$0.76 $0.757	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32	ARM Cortex M0+	26 I/O	32 bit	12 bit
ARM Microcontrollers - MCU K32 L2B, 32QFN K32L2B11VFM0A NXP Semiconductors 1: $6.33 490In Stock	Mfr. Part # K32L2B11VFM0A Mouser Part # 771-K32L2B11VFM0A	NXP Semiconductors	ARM Microcontrollers - MCU K32 L2B, 32QFN Learn More about NXP Semiconductors nxp k32 l2 mcus	Datasheet	490In Stock	$6.33 $4.35 $4.05 $3.57 View $3.35 $2.78 $2.76 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	23 I/O	32 bit	16 bit
ARM Microcontrollers - MCU K32 L2B, 64LQFP K32L2B11VLH0A NXP Semiconductors 1: $6.60 128In Stock	Mfr. Part # K32L2B11VLH0A Mouser Part # 771-K32L2B11VLH0A	NXP Semiconductors	ARM Microcontrollers - MCU K32 L2B, 64LQFP Learn More about NXP Semiconductors nxp k32 l2 mcus	Datasheet	128In Stock	$6.60 $4.85 $4.52 $3.85 View $3.20 $3.15 $3.05 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0+	50 I/O	32 bit	16 bit
ARM Microcontrollers - MCU K32 L2B, 32QFN K32L2B21VFM0A NXP Semiconductors 1: $7.07 396In Stock	Mfr. Part # K32L2B21VFM0A Mouser Part # 771-K32L2B21VFM0A	NXP Semiconductors	ARM Microcontrollers - MCU K32 L2B, 32QFN Learn More about NXP Semiconductors nxp k32 l2 mcus	Datasheet	396In Stock	$7.07 $5.20 $4.84 $4.26 View $4.00 $3.32 $3.20 $3.13 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	23 I/O	32 bit	16 bit
ARM Microcontrollers - MCU Kinetis E series 32K flash 40Mhz MKE02Z32VQH4 NXP Semiconductors 1: $6.47 142In Stock	Mfr. Part # MKE02Z32VQH4 Mouser Part # 841-MKE02Z32VQH4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis E series 32K flash 40Mhz Learn More about NXP Semiconductors nxp smart appliance	Datasheet	142In Stock	$6.47 $4.94 $4.17 $4.01 View $3.34 $3.13 $2.99 $2.93 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFP-64	ARM Cortex M0+	57 I/O	32 bit	12 bit
32-bit Microcontrollers - MCU PIC32 32KB FL 8KBR 40 MHz CTMU 4 DMA PIC32MX120F032B-V/ML Microchip Technology 1: $3.20 202In Stock	Mfr. Part # PIC32MX120F032B-V/ML Mouser Part # 579-PIC32120F032BVML	Microchip Technology	32-bit Microcontrollers - MCU PIC32 32KB FL 8KBR 40 MHz CTMU 4 DMA Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	202In Stock	$3.20 $2.93 $2.66	Min.: 1 Mult.: 1	SMD/SMT		MIPS32 M4K	21 I/O	32 bit	10 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, AES STM32L041E6Y6TR STMicroelectronics 1: $2.40 6,774In Stock	Mfr. Part # STM32L041E6Y6TR Mouser Part # 511-STM32L041E6Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, AES Learn More about STMicroelectronics stm32l0	Datasheet	6,774In Stock	Cut Tape $2.40 $1.77 $1.52 $1.45 View Reel $0.995 $1.43 $1.25 $1.17 $1.13 $0.995	Min.: 1 Mult.: 1 : 5,000		WLCSP-25	ARM Cortex M0+	20 I/O	32 bit	12 bit