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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 PSoC4 CY8C4045LQI-S411 Infineon Technologies 1: $4.04 2,005In Stock	Mfr. Part # CY8C4045LQI-S411 Mouser Part # 727-CY8C4045LQI-S411	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	2,005In Stock	$4.04 $3.03 $2.78 $2.55 View $2.47 $2.33 $2.29 $2.26	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	ARM Cortex M0+	19 I/O	32 bit	10 bit
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense CY8C4125LQI-S413 Infineon Technologies 1: $4.93 2,039In Stock	Mfr. Part # CY8C4125LQI-S413 Mouser Part # 727-CY8C4125LQI-S413	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	2,039In Stock	$4.93 $3.72 $3.22 $2.82 View $2.74 $2.55 $2.54	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	ARM Cortex M0+	34 I/O	32 bit	10 bit, 12 bit
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense CY8C4125LQI-S433 Infineon Technologies 1: $5.30 5,763In Stock	Mfr. Part # CY8C4125LQI-S433 Mouser Part # 727-CY8C4125LQI-S433	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	5,763In Stock	$5.30 $4.02 $3.48 $3.33 View $3.06 $2.98 $2.89 $2.72	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	ARM Cortex M0+	34 I/O	32 bit	10 bit, 12 bit
ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 CY8C4245LQI-483 Infineon Technologies 1: $6.71 2,071In Stock	Mfr. Part # CY8C4245LQI-483 Mouser Part # 727-CY8C4245LQI-483	Infineon Technologies	ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	2,071In Stock	$6.71 $5.11 $4.59 $4.28 View $4.04 $3.86 $3.76 $3.74 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQFN-40	ARM Cortex M0	34 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz, T&R ATSAMD21E15L-AFT Microchip Technology 1: $3.38 1,200In Stock	Mfr. Part # ATSAMD21E15L-AFT Mouser Part # 556-ATSAMD21E15L-AFT	Microchip Technology	ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz, T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	1,200In Stock	Cut Tape $3.38 $3.26 $3.07 Reel $2.78 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-32	ARM Cortex M0+	26 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R ATSAMD21G15B-MUT Microchip Technology 1: $3.17 3,246In Stock	Mfr. Part # ATSAMD21G15B-MUT Mouser Part # 556-ATSAMD21G15B-MUT	Microchip Technology	ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	3,246In Stock	Cut Tape $3.17 $3.06 $3.04 $2.83 Reel $2.61 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-48	ARM Cortex M0+	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU PSoC4 CY8C4025LQI-S401T Infineon Technologies 1: $3.37 1,621In Stock	Mfr. Part # CY8C4025LQI-S401T Mouser Part # 727-CY8C4025LQIS401T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	1,621In Stock	Cut Tape $3.37 $2.51 $2.16 $2.05 Reel $1.73 View $2.04 $1.87 $1.83 $1.69	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	ARM Cortex M0+	19 I/O	32 bit	10 bit
ARM Microcontrollers - MCU HMI-LEGACY PSOC4 CY8C4025AXI-S402 Infineon Technologies 1: $3.56 2,598In Stock	Mfr. Part # CY8C4025AXI-S402 Mouser Part # 727-CY8C4025AXI-S402	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	2,598In Stock	$3.56 $2.65 $2.29 $2.17 View $2.05 $1.99 $1.95 $1.83	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	ARM Cortex M0+	27 I/O	32 bit	10 bit
ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 CY8C4125LQI-483T Infineon Technologies 1: $5.30 1,916In Stock	Mfr. Part # CY8C4125LQI-483T Mouser Part # 727-CY8C4125LQI-483T	Infineon Technologies	ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	1,916In Stock	Cut Tape $5.30 $4.02 $3.48 $3.33 Reel $2.77 View $3.06 $3.02 $2.73 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	UFQFN-40	ARM Cortex M0	34 I/O	32 bit	12 bit
ARM Microcontrollers - MCU MCU RA0E1 ARM CM23 32MHz 32K/12K QFP32 R7FA0E1053CFJ#HA0 Renesas Electronics 1: $2.70 1,090In Stock 6,000On Order	Mfr. Part # R7FA0E1053CFJ#HA0 Mouser Part # 968-R7FA0E1053CFJHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA0E1 ARM CM23 32MHz 32K/12K QFP32 Learn More about Renesas Electronics renesas ra0e1 microcontrollers	Datasheet	1,090In Stock 6,000On Order On Order Ship Dates Mfr. #: R7FA0E1053CFJ#HA0 Stock: 1,090 Can Ship Immediately On Order: 2,000 Expected 1/29/2027 4,000 Expected 2/1/2027 Factory Lead-Time: 18 Weeks	Cut Tape $2.70 $1.73 $1.55 $1.27 View Reel $0.796 $1.11 $1.05 $0.937 $0.796 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	LQFP-32	ARM Cortex M23	26 I/O	32 bit	12 bit
ARM Microcontrollers - MCU MCU RA0E1 ARM CM23 32MHz 32K/12K WQFN24 R7FA0E1053CNK#HA0 Renesas Electronics 1: $2.46 1,729In Stock 2,500On Order	Mfr. Part # R7FA0E1053CNK#HA0 Mouser Part # 968-R7FA0E1053CNKHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA0E1 ARM CM23 32MHz 32K/12K WQFN24 Learn More about Renesas Electronics renesas ra0e1 microcontrollers	Datasheet	1,729In Stock 2,500On Order	Cut Tape $2.46 $1.57 $1.40 $1.15 Reel $0.759 View $1.00 $0.949 $0.815 $0.742 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HWQFN-24	ARM Cortex M23	20 I/O	32 bit	12 bit
ARM Microcontrollers - MCU MCU RA0E1 ARM CM23 32MHz 32K/12K WQFN32 R7FA0E1053CNH#HA0 Renesas Electronics 1: $2.70 1,989In Stock	Mfr. Part # R7FA0E1053CNH#HA0 Mouser Part # 968-R7FA0E1053CNHHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA0E1 ARM CM23 32MHz 32K/12K WQFN32 Learn More about Renesas Electronics renesas ra0e1 microcontrollers	Datasheet	1,989In Stock	Cut Tape $2.70 $1.73 $1.55 $1.27 Reel $0.832 View $1.11 $1.05 $0.881 $0.831 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HWQFN-32	ARM Cortex M23	26 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, USB STM32L052T6Y6TR STMicroelectronics 1: $5.08 3,332In Stock	Mfr. Part # STM32L052T6Y6TR Mouser Part # 511-STM32L052T6Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	3,332In Stock	Cut Tape $5.08 $3.45 $3.19 $2.77 View Reel $1.81 $2.60 $2.28 $2.11 $1.81 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-36	ARM Cortex M0+	29 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32-MHz Arm Cortex - M0+ MCU with 32-KB f MSPM0L1305SRGER Texas Instruments 1: $2.20 1,625In Stock	Mfr. Part # MSPM0L1305SRGER Mouser Part # 595-MSPM0L1305SRGER	Texas Instruments	ARM Microcontrollers - MCU 32-MHz Arm Cortex - M0+ MCU with 32-KB f Learn More about Texas Instruments ti mspm0l130x arm microcontrollers	Datasheet	1,625In Stock	Cut Tape $2.20 $1.61 $1.38 $1.29 View Reel $1.05 $1.17 $1.13 $1.05 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-24	ARM Cortex M0+	28 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU STM32F031F6P7 STMicroelectronics 1: $4.21 1,268In Stock	Mfr. Part # STM32F031F6P7 Mouser Part # 511-STM32F031F6P7	STMicroelectronics	ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU Learn More about STMicroelectronics stm32f0	Datasheet	1,268In Stock	$4.21 $3.15 $2.64 $2.52 View $2.37 $2.30 $2.22 $2.18	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	ARM Cortex M0	15 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE STM32F103R6T7A STMicroelectronics 1: $9.80 1,624In Stock	Mfr. Part # STM32F103R6T7A Mouser Part # 511-STM32F103R6T7A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE Learn More about STMicroelectronics stm32f1	Datasheet	1,624In Stock	$9.80 $7.55 $6.64 $6.20 View $6.19 $5.46 $5.41	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, AES STM32L041C6T7 STMicroelectronics 1: $4.08 1,721In Stock	Mfr. Part # STM32L041C6T7 Mouser Part # 511-STM32L041C6T7	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	1,721In Stock	$4.08 $3.06 $2.64 $2.51 View $2.35 $2.07 $2.00 $1.99	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0+	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32QFN IND TEMP GREEN 48MHz ATSAMD20E15B-MU Microchip Technology 1: $2.80 963In Stock	Mfr. Part # ATSAMD20E15B-MU Mouser Part # 556-ATSAMD20E15B-MU	Microchip Technology	ARM Microcontrollers - MCU 32QFN IND TEMP GREEN 48MHz Learn More about Microchip Technology atmel samd20 mcu	Datasheet	963In Stock	$2.80 $2.52 $2.29	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	26 I/O	32 bit	12 bit
Digital Signal Processors & Controllers - DSP, DSC Digital Media Proc DM3730CUS100 Texas Instruments 1: $82.55 35In Stock	Mfr. Part # DM3730CUS100 Mouser Part # 595-DM3730CUS100	Texas Instruments	Digital Signal Processors & Controllers - DSP, DSC Digital Media Proc Learn More about Texas Instruments tidavinci	Datasheet	35In Stock	$82.55 $68.25 $61.00 $60.98 View Quote	Min.: 1 Mult.: 1	SMD/SMT	sPBGA-423	ARM Cortex A8, C64x	188 I/O	32 bit
Digital Signal Processors & Controllers - DSP, DSC Fixed/Floating-Point DSP TMS320C6745DPTP4 Texas Instruments 1: $35.48 174In Stock	Mfr. Part # TMS320C6745DPTP4 Mouser Part # 595-TMS320C6745DPTP4	Texas Instruments	Digital Signal Processors & Controllers - DSP, DSC Fixed/Floating-Point DSP Learn More about Texas Instruments ti processors solutions	Datasheet	174In Stock	$35.48 $28.60 $28.59 $26.87 View $25.95 $25.35 Quote	Min.: 1 Mult.: 1	SMD/SMT	HLQFP-176	C674x	16 I/O	32 bit
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN48 EFM32ZG222F32-B-QFP48R Silicon Labs 1: $6.36 615In Stock	Mfr. Part # EFM32ZG222F32-B-QFP48R Mouser Part # 634-EFM32ZG22232B48R	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN48 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	615In Stock	Cut Tape $6.36 $4.80 $4.41 $3.98 Reel $3.51 View $3.77 $3.74 $3.43	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	QFP-48	ARM Cortex M0+	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense CY8C4125LQI-S412 Infineon Technologies 1: $6.71 901In Stock	Mfr. Part # CY8C4125LQI-S412 Mouser Part # 727-CY8C4125LQI-S412	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	901In Stock	$6.71 $4.43 $4.04 $3.43 View $3.26 $2.57 $2.51 $2.50 $2.47	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	27 I/O	32 bit	10 bit, 12 bit
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores LPC11A14FHN33/301, NXP Semiconductors 1: $7.42 2,297In Stock	Mfr. Part # LPC11A14FHN33/301, Mouser Part # 771-LPC11A14FHN33/30	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores Learn More about NXP Semiconductors nxplpc1100mcus	Datasheet	2,297In Stock	$7.42 $5.67 $4.98 $4.56 View $4.26 $4.16 Quote	Min.: 1 Mult.: 1	SMD/SMT	HVQFN-33	ARM Cortex M0	28 I/O	32 bit	10 bit
ARM Microcontrollers - MCU Kinetis E series 32K flash 40Mhz MKE02Z32VLC4 NXP Semiconductors 1: $5.73 1,391In Stock	Mfr. Part # MKE02Z32VLC4 Mouser Part # 841-MKE02Z32VLC4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis E series 32K flash 40Mhz Learn More about NXP Semiconductors nxp smart appliance	Datasheet	1,391In Stock	$5.73 $4.34 $3.80 $3.61 View $3.43 $3.33 $3.30 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	ARM Cortex M0+	28 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG110F32-D-QFN24 Silicon Labs 1: $6.55 4,011In Stock NRND	Mfr. Part # EFM32TG110F32-D-QFN24 Mouser Part # 634-EFM32TG110F32-D NRND	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC Learn More about Silicon Labs energymicroefm32tg	Datasheet	4,011In Stock	$6.55 $5.02 $4.63 $4.20 View $3.99 $3.86 $3.82 $3.76	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	ARM Cortex M3	17 I/O	32 bit	12 bit