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4 kB ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 48MHZ 20 GPIO 28-SSOP CY8C4145PVI-PS421 Infineon Technologies 1: £4.91 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	£4.91 £3.37 £3.13 £2.76 View £2.62 £2.35 £2.17 £2.13 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 PSOC4 CY8C4245LQQ-483 Infineon Technologies 1: £4.37 29In Stock	Mfr. Part No. CY8C4245LQQ-483 Mouser Part No 727-CY8C4245LQQ-483	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	29In Stock	£4.37 £3.34 £2.92 £2.79 View £2.58 £2.46 £2.35 £2.30 Quote	Min.: 1 Mult.: 1	PSOC 4200	SMD/SMT	UFQFN-40	ARM Cortex M0		32 bit	12 bit	48 MHz	34 I/O	4 kB	1.71 V	1.89 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU ADUC7022BCPZ32 Analog Devices 1: £13.01 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	£13.01 £9.88 £9.46 £8.34 View £7.94 £7.66 £7.43 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: £10.94 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	£10.94 £8.31 £7.97 £7.02 View £6.68 £6.43 £6.25 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 32-bit M0+32K-AP+TIMER+PWM+PDMA+UART+SPI+I2C M031EC1AE Nuvoton 1: £0.796 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	£0.796 £0.679 £0.596 £0.545 View £0.49 £0.464 £0.453	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: £1.58 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	£1.58 £1.34 £1.14 £1.07 View £0.917 £0.899 £0.871 £0.849	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 M0-64K AP+4KRAM+UART+SPI+I2C+PWM+ADC+ISP+EBI NUC029LAN Nuvoton 1: £1.54 1,142In Stock	Mfr. Part No. NUC029LAN Mouser Part No 503-NUC029LAN	Nuvoton	ARM Microcontrollers - MCU M0-64K AP+4KRAM+UART+SPI+I2C+PWM+ADC+ISP+EBI	Datasheet	1,142In Stock	£1.54 £1.30 £1.14 £1.13 View £0.952 £0.943 £0.934 £0.89	Min.: 1 Mult.: 1		SMD/SMT	LQFP-48	ARM Cortex M0	68 kB	32 bit	12 bit	50 MHz	40 I/O	4 kB	2.5 V	5.5 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: £2.27 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 £2.27 £1.46 £1.31 £1.25 View Reel £0.96 £1.20 £1.05 £0.96 £0.96 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: £1.96 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 £1.96 £1.45 £1.20 £1.06 View Reel £0.834 £1.02 £0.908 £0.834 £0.834 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: £2.98 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 £2.98 £2.24 £1.95 £1.85 Reel £1.52 View £1.70 £1.61 £1.50 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: £3.80 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	£3.80 £2.77 £2.50 £2.15 View £1.88 £1.82 £1.75 £1.71 £1.69	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: £2.92 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	£2.92 £1.93 £1.75 £1.49 View £1.42 £1.27 £1.24	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 16 Kbytes of Flash , 48 MHz CPU STM32F031G4U6TR STMicroelectronics 1: £2.60 52In Stock	Mfr. Part No. STM32F031G4U6TR Mouser Part No 511-STM32F031G4U6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 16 Kbytes of Flash , 48 MHz CPU Learn More about STMicroelectronics stm32f0	Datasheet	52In Stock	Cut Tape £2.60 £1.83 £1.65 £1.48 View Reel £1.16 £1.43 £1.27 £1.22 £1.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM32F031G4	SMD/SMT	UFQFPN-28	ARM Cortex M0	16 kB	32 bit	12 bit	48 MHz	23 I/O	4 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co STM32F031G6U7TR STMicroelectronics 1: £3.20 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 £3.20 £2.12 £1.94 £1.64 View Reel £1.32 £1.56 £1.41 £1.38 £1.32 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 32B ARM Cortex-M3 Value line 16KB Flsh STM32F100C4T6BTR STMicroelectronics 1: £4.21 59In Stock 2,400Expected 13/09/2027	Mfr. Part No. STM32F100C4T6BTR Mouser Part No 511-STM32F100C4T6BTR	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M3 Value line 16KB Flsh Learn More about STMicroelectronics stm32f1	Datasheet	59In Stock 2,400Expected 13/09/2027	Cut Tape £4.21 £3.02 £2.73 £2.50 View Reel £2.01 £2.39 £2.14 £2.01 £2.01 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM32F100C4	SMD/SMT		ARM Cortex M3	16 kB	32 bit	12 bit	24 MHz	37 I/O	4 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 32KB STM32F100C6T6B STMicroelectronics 1: £4.25 167In Stock	Mfr. Part No. STM32F100C6T6B Mouser Part No 511-STM32F100C6T6B	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 32KB Learn More about STMicroelectronics stm32f1	Datasheet	167In Stock	£4.25 £3.04 £2.76 £2.51 View £2.38 £2.21 £2.19	Min.: 1 Mult.: 1	STM32F100C6	SMD/SMT		ARM Cortex M3	32 kB	32 bit	12 bit	24 MHz	37 I/O	4 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP, Green, IND TEMP, MRL A ATSAM3N00BA-AU Microchip Technology 1: £2.70 342In Stock	Mfr. Part No. ATSAM3N00BA-AU Mouser Part No 556-ATSAM3N00BA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, Green, IND TEMP, MRL A Learn More about Microchip Technology microchip sam3n mcu	Datasheet	342In Stock	£2.70 £2.45 £2.23	Min.: 1 Mult.: 1	SAM3N	SMD/SMT	LQFP-64	ARM Cortex M3	16 kB	32 bit	10 bit	48 MHz	47 I/O	4 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP, Grn, IT, MRL B ATSAM3N1AB-AU Microchip Technology 1: £2.45 108In Stock	Mfr. Part No. ATSAM3N1AB-AU Mouser Part No 556-ATSAM3N1AB-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, Grn, IT, MRL B Learn More about Microchip Technology microchip sam3n mcu	Datasheet	108In Stock	£2.45 £2.23 £2.03	Min.: 1 Mult.: 1	SAM3N	SMD/SMT	LQFP-48	ARM Cortex M3	64 kB	32 bit	10 bit	48 MHz	32 I/O	4 kB	1.62 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 64QFN IND TEMP GREEN 48MHz ATSAMD20J15B-MU Microchip Technology 1: £2.02 241In Stock	Mfr. Part No. ATSAMD20J15B-MU Mouser Part No 556-ATSAMD20J15B-MU	Microchip Technology	ARM Microcontrollers - MCU 64QFN IND TEMP GREEN 48MHz Learn More about Microchip Technology atmel samd20 mcu	Datasheet	241In Stock	£2.02 £1.84 £1.67	Min.: 1 Mult.: 1	SAMD1/2x	SMD/SMT	VQFN-64	ARM Cortex M0+	32 kB	32 bit	12 bit	48 MHz	52 I/O	4 kB	1.62 V	3.63 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32-MHz Arm Cortex -M 0+ MCU with 64-KB f MSPM0L1106TRHBR Texas Instruments 1: £1.36 59In Stock 9,000On Order	Mfr. Part No. MSPM0L1106TRHBR Mouser Part No 595-MSPM0L1106TRHBR	Texas Instruments	ARM Microcontrollers - MCU 32-MHz Arm Cortex -M 0+ MCU with 64-KB f Learn More about Texas Instruments ti mspm0l110x arm microcontrollers	Datasheet	59In Stock 9,000On Order On Order Ship Dates Mfr. No: MSPM0L1106TRHBR Stock: 59 Can Dispatch Immediately On Order: 6,000 Expected 25/01/2027 3,000 Expected 01/02/2027 Factory Lead Time: 20 Weeks	Cut Tape £1.36 £0.995 £0.856 £0.811 View Reel £0.692 £0.732 £0.711 £0.692 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	MSPM0L1106	SMD/SMT	VQFN-32	ARM Cortex M0+	64 kB	32 bit	12 bit	32 MHz	28 I/O	4 kB	1.62 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32-MHz Arm Cortex - M0+ MCU with 32-KB f MSPM0L1305TRHBR Texas Instruments 1: £1.29 93In Stock	Mfr. Part No. MSPM0L1305TRHBR Mouser Part No 595-MSPM0L1305TRHBR	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	93In Stock	Cut Tape £1.29 £0.952 £0.811 £0.766 Reel £0.635 View £0.692 £0.678 £0.62 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	MSPM0L1305	SMD/SMT	VQFN-32	ARM Cortex M0+	32 kB	32 bit	12 bit	32 MHz		4 kB	1.62 V	3.6 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32-MHz Arm Cortex - M0+ MCU with 32-KB f MSPM0L1305TDGS28R Texas Instruments 1: £1.13 23In Stock	Mfr. Part No. MSPM0L1305TDGS28R Mouser Part No 595-PM0L1305TDGS28R	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	23In Stock	Cut Tape £1.13 £0.943 £0.925 £0.89 View Reel £0.618 £0.834 £0.759 £0.743 £0.618 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	MSPM0L1305	SMD/SMT	VSSOP-28	ARM Cortex M0+	32 kB	32 bit	12 bit	32 MHz	24 I/O	4 kB	1.62 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU PSoC4 CY8C4025AZI-S403 Infineon Technologies 1: £2.08 446In Stock	Mfr. Part No. CY8C4025AZI-S403 Mouser Part No 727-CY8C4025AZI-S403	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	446In Stock	£2.08 £1.55 £1.34 £1.27 View £1.20 £1.15 £1.11 £1.10 £1.07	Min.: 1 Mult.: 1	PSOC 4000	SMD/SMT	TQFP-48	ARM Cortex M0+	32 kB	32 bit	10 bit	24 MHz	36 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense CY8C4125AZI-S413 Infineon Technologies 1: £2.88 65In Stock	Mfr. Part No. CY8C4125AZI-S413 Mouser Part No 727-CY8C4125AZI-S413	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	65In Stock	£2.88 £2.17 £1.89 £1.80 View £1.70 £1.64 £1.58 £1.57 £1.53	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	TQFP-48	ARM Cortex M0+	32 kB	32 bit	10 bit, 12 bit	24 MHz	36 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU HMI-LEGACY PSOC4 CY8C4745AZI-S413 Infineon Technologies 1: £5.95 126In Stock	Mfr. Part No. CY8C4745AZI-S413 Mouser Part No 727-CY8C4745AZI-S413	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress psoc 4700s mcus	Datasheet	126In Stock	£5.95 £4.16 £3.96 £3.45 View £3.03 £2.95 £2.92 £2.85 Quote	Min.: 1 Mult.: 1	PSOC 4700S	SMD/SMT	TQFP-48	ARM Cortex M0+	32 kB	32 bit	10 bit	48 MHz	36 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray