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32 kB ARM Microcontrollers - MCU

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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.	Series	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU PSoC4 CY8C4145AXI-S423 Infineon Technologies 1: $4.89 30In Stock	Mfr. Part No. CY8C4145AXI-S423 Mouser Part No 727-CY8C4145AXI-S423	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	30In Stock	$4.89 $3.23 $2.95 $2.51 View $2.04 $2.03 $1.95 $1.93 $1.87	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	TQFP-44	ARM Cortex M0+	32 kB	32 bit	10 bit, 12 bit	48 MHz	36 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 48MHZ 20 GPIO 28-SSOP CY8C4145PVI-PS421 Infineon Technologies 1: $6.53 57In Stock	Mfr. Part No. CY8C4145PVI-PS421 Mouser Part No 727-CY8C4145PVIPS421	Infineon Technologies	ARM Microcontrollers - MCU 48MHZ 20 GPIO 28-SSOP Learn More about Infineon Technologies cypress psoc	Datasheet	57In Stock	$6.53 $4.49 $4.18 $3.68 View $3.49 $3.13 $2.88 $2.84 Quote	Min.: 1 Mult.: 1	PSOC 4100PS	SMD/SMT	SSOP-28	ARM Cortex M0+	32 kB	32 bit	10 bit, 12 bit	48 MHz	20 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 105 C	Tube
ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 CY8C4245PVI-482 Infineon Technologies 1: $5.76 388In Stock	Mfr. Part No. CY8C4245PVI-482 Mouser Part No 727-CY8C4245PVI-482	Infineon Technologies	ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	388In Stock	$5.76 $5.16 $3.71 $3.62 View $3.32 $3.18 $3.14 Quote	Min.: 1 Mult.: 1	PSoC4200	SMD/SMT	SSOP-28	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	24 I/O	4 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tube
ARM Microcontrollers - MCU Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU ADUC7022BCPZ32 Analog Devices 1: $17.32 61In Stock	Mfr. Part No. ADUC7022BCPZ32 Mouser Part No 584-ADUC7022BCPZ32	Analog Devices	ARM Microcontrollers - MCU Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU Learn More about Analog Devices adi microcontrollers	Datasheet	61In Stock	$17.32 $13.16 $12.61 $11.11 View $10.57 $10.21 $9.89 Quote	Min.: 1 Mult.: 1	ADUC7022	SMD/SMT	LFCSP-40	ARM7TDMI	32 kB	32 bit/16 bit	12 bit	41.78 MHz	13 I/O	4 kB	2.7 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU DUAL 24-BIT AFE AND ARM 7 I.C ADUC7061BCPZ32 Analog Devices 1: $14.57 220In Stock	Mfr. Part No. ADUC7061BCPZ32 Mouser Part No 584-ADUC7061BCPZ32	Analog Devices	ARM Microcontrollers - MCU DUAL 24-BIT AFE AND ARM 7 I.C Learn More about Analog Devices adi microcontrollers	Datasheet	220In Stock	$14.57 $11.07 $10.62 $9.35 View $8.90 $8.56 $8.32 Quote	Min.: 1 Mult.: 1	ADUC7061	SMD/SMT	LFCSP-32	ARM7TDMI	32 kB	32 bit/16 bit	24 bit	10.24 MHz	8 I/O	4 kB	2.375 V	2.625 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K QFP48 Renesas Electronics R7FA2E3053CFL#UA0 R7FA2E3053CFL#UA0 Renesas Electronics 1: $2.28 250In Stock	Mfr. Part No. R7FA2E3053CFL#UA0 Mouser Part No 968-R7FA2E3053CFLUA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K QFP48 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	250In Stock	$2.28 $1.68 $1.44 $1.37 View $1.28 $1.23 $1.16 $1.15 $1.12	Min.: 1 Mult.: 1	RA2E3	SMD/SMT	LQFP-48	ARM Cortex M23	32 kB	32 bit	12 bit	48 MHz	37 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN48 Renesas Electronics R7FA2E3053CNE#UA0 R7FA2E3053CNE#UA0 Renesas Electronics 1: $2.15 416In Stock	Mfr. Part No. R7FA2E3053CNE#UA0 Mouser Part No 968-R7FA2E3053CNEUA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN48 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	416In Stock	$2.15 $1.59 $1.36 $1.29 View $1.19 $1.14 $1.12 $1.11 $1.09	Min.: 1 Mult.: 1	RA2E3	SMD/SMT	HWQFN-48	ARM Cortex M23	32 kB	32 bit	12 bit	48 MHz	37 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN32 Renesas Electronics R7FA2E3053CNH#UA0 R7FA2E3053CNH#UA0 Renesas Electronics 1: $1.94 490In Stock	Mfr. Part No. R7FA2E3053CNH#UA0 Mouser Part No 968-R7FA2E3053CNHUA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN32 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	490In Stock	$1.94 $1.43 $1.22 $1.16 View $1.05 $1.01 $1.00 $0.994 $0.971	Min.: 1 Mult.: 1	RA2E3	SMD/SMT	HWQFN-32	ARM Cortex M23	32 kB	32 bit	12 bit	48 MHz	23 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 32-bit M0+32K-AP+TIMER+PWM+PDMA+UART+SPI+I2C M031EC1AE Nuvoton 1: $1.06 676In Stock	Mfr. Part No. M031EC1AE Mouser Part No 503-M031EC1AE	Nuvoton	ARM Microcontrollers - MCU 32-bit M0+32K-AP+TIMER+PWM+PDMA+UART+SPI+I2C Learn More about Nuvoton m031 m032 mcus	Datasheet	676In Stock	$1.06 $0.905 $0.794 $0.726 View $0.652 $0.617 $0.604	Min.: 1 Mult.: 1		SMD/SMT	TSSOP-28	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	23 I/O	4 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tube
ARM Microcontrollers - MCU 32 KB Flash, 4K SRAM, CAN, M0A23OC1AC Nuvoton 1: $2.11 430In Stock	Mfr. Part No. M0A23OC1AC Mouser Part No 503-M0A23OC1AC	Nuvoton	ARM Microcontrollers - MCU 32 KB Flash, 4K SRAM, CAN, Learn More about Nuvoton m0a21 m0a23 mcus	Datasheet	430In Stock	$2.11 $1.78 $1.52 $1.43 View $1.22 $1.20 $1.16 $1.13	Min.: 1 Mult.: 1		SMD/SMT	SSOP-20	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	18 I/O	4 kB	2.4 V	5.5 V	- 40 C	+ 125 C	Tube
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C031C6T6 STMicroelectronics 1: $2.25 87In Stock 1,500Expected 25/12/2026	Mfr. Part No. STM32C031C6T6 Mouser Part No 511-STM32C031C6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	87In Stock 1,500Expected 25/12/2026	$2.25 $1.52 $1.34 $1.20	Min.: 1 Mult.: 1 Max.: 150	STM32C0	SMD/SMT	LQFP-48	ARM Cortex M0+	32 kB	32 bit	12 bit	48 MHz	45 I/O	12 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 32 Kbytes of Flash , 48 MHz CPU STM32F030C6T6TR STMicroelectronics 1: $3.02 491In Stock 4,800On Order	Mfr. Part No. STM32F030C6T6TR Mouser Part No 511-STM32F030C6T6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 32 Kbytes of Flash , 48 MHz CPU Learn More about STMicroelectronics stm32f0	Datasheet	491In Stock 4,800On Order	Cut Tape $3.02 $1.94 $1.74 $1.66 View Reel $1.28 $1.60 $1.39 $1.28 $1.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM32F030C6	SMD/SMT	LQFP-48	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	39 I/O	4 kB	2.4 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 32 Kbytes of Flash , 48 MHz CPU STM32F030K6T6TR STMicroelectronics 1: $2.62 5In Stock 9,600Expected 22/03/2027	Mfr. Part No. STM32F030K6T6TR Mouser Part No 511-STM32F030K6T6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 32 Kbytes of Flash , 48 MHz CPU Learn More about STMicroelectronics stm32f0	Datasheet	5In Stock 9,600Expected 22/03/2027	Cut Tape $2.62 $1.93 $1.60 $1.41 View Reel $1.11 $1.36 $1.21 $1.11 $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM32F030K6	SMD/SMT	LQFP-32	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	26 I/O	4 kB	2.4 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M0 MCU 32Kb Flash 48MHz STM32F031C6T6TR STMicroelectronics 1: $3.97 689In Stock	Mfr. Part No. STM32F031C6T6TR Mouser Part No 511-STM32F031C6T6TR	STMicroelectronics	ARM Microcontrollers - MCU ARM Cortex-M0 MCU 32Kb Flash 48MHz Learn More about STMicroelectronics stm32f0	Datasheet	689In Stock	Cut Tape $3.97 $2.99 $2.59 $2.47 Reel $2.02 View $2.27 $2.14 $2.00 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM32F031C6	SMD/SMT	LQFP-48	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	39 I/O	4 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M0 MCU 32Kb Flash 48MHz STM32F031C6T7 STMicroelectronics 1: $5.06 176In Stock	Mfr. Part No. STM32F031C6T7 Mouser Part No 511-STM32F031C6T7	STMicroelectronics	ARM Microcontrollers - MCU ARM Cortex-M0 MCU 32Kb Flash 48MHz Learn More about STMicroelectronics stm32f0	Datasheet	176In Stock	$5.06 $3.69 $3.32 $2.86 View $2.50 $2.42 $2.33 $2.28 $2.26	Min.: 1 Mult.: 1	STM32F031C6	SMD/SMT	LQFP-48	ARM Cortex M0	32 kB	32 bit	12 bit	32 MHz	39 I/O	4 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Entry Level ARM M0 16 Kbytes 48 MHz STM32F031F6P6 STMicroelectronics 1: $3.88 8In Stock 1,480Expected 05/11/2026	Mfr. Part No. STM32F031F6P6 Mouser Part No 511-STM32F031F6P6	STMicroelectronics	ARM Microcontrollers - MCU Entry Level ARM M0 16 Kbytes 48 MHz Learn More about STMicroelectronics stm32f0	Datasheet	8In Stock 1,480Expected 05/11/2026	$3.88 $2.57 $2.34 $1.99 View $1.89 $1.70 $1.65	Min.: 1 Mult.: 1	STM32F031F6	SMD/SMT	TSSOP-20	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	15 I/O	4 kB	2 V	3.6 V	- 40 C	+ 85 C	Tube
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co STM32F031G6U7TR STMicroelectronics 1: $4.27 91In Stock	Mfr. Part No. STM32F031G6U7TR Mouser Part No 511-STM32F031G6U7TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co Learn More about STMicroelectronics stm32f0	Datasheet	91In Stock	Cut Tape $4.27 $2.83 $2.58 $2.19 View Reel $1.76 $2.08 $1.88 $1.84 $1.76 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM32F031G6	SMD/SMT	UFQFPN-28	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	23 I/O	4 kB	2 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042C6T6 STMicroelectronics 1: $3.26 754In Stock	Mfr. Part No. STM32F042C6T6 Mouser Part No 511-STM32F042C6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	754In Stock	$3.26 $2.64 $2.42 $2.32 View $2.24 $2.18 $2.17	Min.: 1 Mult.: 1	STM32F042C6	SMD/SMT	LQFP-48	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	38 I/O	6 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042F6P7 STMicroelectronics 1: $4.97 78In Stock 4,440Expected 22/03/2027	Mfr. Part No. STM32F042F6P7 Mouser Part No 511-STM32F042F6P7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	78In Stock 4,440Expected 22/03/2027	$4.97 $3.29 $3.00 $2.54 View $2.41 $2.18 $2.11	Min.: 1 Mult.: 1	STM32F042F6	SMD/SMT	TSSOP-20	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	16 I/O	6 kB	2 V	3.6 V	- 40 C	+ 105 C	Tube
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042G6U6TR STMicroelectronics 1: $3.88 713In Stock 3,000Expected 30/03/2027	Mfr. Part No. STM32F042G6U6TR Mouser Part No 511-STM32F042G6U6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	713In Stock 3,000Expected 30/03/2027	Cut Tape $3.88 $2.92 $2.53 $2.41 View Reel $1.82 $2.36 $2.08 $1.93 $1.82 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM32F0	SMD/SMT	UFQFPN-28	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	24 I/O	6 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042G6U7 STMicroelectronics 1: $5.10 258In Stock	Mfr. Part No. STM32F042G6U7 Mouser Part No 511-STM32F042G6U7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	258In Stock	$5.10 $3.38 $3.08 $2.61 View $2.48 $2.24 $2.17 $2.16	Min.: 1 Mult.: 1	STM32F0		UFQFPN-28		32 kB										Tray
ARM Microcontrollers - MCU Entry-Level ARM M0 32kB 2.0V to 3.6V STM32F051C6T6 STMicroelectronics 1: $5.25 37In Stock 1,500Expected 04/01/2027	Mfr. Part No. STM32F051C6T6 Mouser Part No 511-STM32F051C6T6	STMicroelectronics	ARM Microcontrollers - MCU Entry-Level ARM M0 32kB 2.0V to 3.6V Learn More about STMicroelectronics stm32f0	Datasheet	37In Stock 1,500Expected 04/01/2027	$5.25 $3.66 $3.27 $2.92 View $2.77 $2.65	Min.: 1 Mult.: 1	STM32F051C6	SMD/SMT	LQFP-48	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	39 I/O	8 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co STM32F051K6U7TR STMicroelectronics 1: $5.06 48In Stock 6,000Expected 31/05/2027	Mfr. Part No. STM32F051K6U7TR Mouser Part No 511-STM32F051K6U7TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co Learn More about STMicroelectronics stm32f0	Datasheet	48In Stock 6,000Expected 31/05/2027	Cut Tape $5.06 $3.69 $3.32 $2.82 View Reel $2.28 $2.75 $2.56 $2.53 $2.28 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM32F051K6	SMD/SMT	UFQFPN-32		32 kB		12 bit		27 I/O		2 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Entry-Level ARM M0 32kB 2.0V to 3.6V STM32F051R6T6 STMicroelectronics 1: $4.74 296In Stock	Mfr. Part No. STM32F051R6T6 Mouser Part No 511-STM32F051R6T6	STMicroelectronics	ARM Microcontrollers - MCU Entry-Level ARM M0 32kB 2.0V to 3.6V Learn More about STMicroelectronics stm32f0	Datasheet	296In Stock	$4.74 $3.59 $3.13 $2.91 View $2.90 $2.55 $2.53 $2.52 Quote	Min.: 1 Mult.: 1	STM32F051R6	SMD/SMT	LQFP-64	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	55 I/O	8 kB	2 V	3.6 V	- 40 C	+ 85 C
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU up to 32 Kbytes of Flash 48 MHz CPU, USB STM32F070C6T6 STMicroelectronics 1: $2.99 905In Stock	Mfr. Part No. STM32F070C6T6 Mouser Part No 511-STM32F070C6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU up to 32 Kbytes of Flash 48 MHz CPU, USB Learn More about STMicroelectronics stm32f0	Datasheet	905In Stock	$2.99 $2.23 $1.92 $1.83 View $1.67 $1.66 $1.64	Min.: 1 Mult.: 1	STM32F070C6	SMD/SMT	LQFP-48	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	37 I/O	6 kB	2.4 V	3.6 V	- 40 C	+ 85 C	Tray