Microcontrollers - MCU – Mouser United Kingdom

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Processors for Low Voltage DC Motors

The term "processor" refers to an electronic device that performs computational functions and carries out the instructions of a stored program. Other terms for processor are microprocessor, central processing unit, and digital signal processor. Essentially, the processor refers to "the brains of a computer."

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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.	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	Qualification	Packaging
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F301K8T6 STMicroelectronics 1: £4.98 306In Stock 1,500Expected 05/04/2027	Mfr. Part No. STM32F301K8T6 Mouser Part No 511-STM32F301K8T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	306In Stock 1,500Expected 05/04/2027	£4.98 £3.66 £3.40 £2.99 View £2.85 £2.55 £2.41 £2.38 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	ARM Cortex M4	64 kB	32 bit	12 bit	72 MHz	25 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 KBytes of Flash STM32F373VCH7 STMicroelectronics 1: £9.05 167In Stock	Mfr. Part No. STM32F373VCH7 Mouser Part No 511-STM32F373VCH7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 KBytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	167In Stock	£9.05 £7.36 £7.01 £6.08 View £5.82 £5.46 £5.33	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-100	ARM Cortex M4	256 kB	32 bit	12 bit, 3 x 16 bit	72 MHz	129 I/O	32 kB	2 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash STM32F401VBH3 STMicroelectronics 1: £6.66 36In Stock	Mfr. Part No. STM32F401VBH3 Mouser Part No 511-STM32F401VBH3	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	36In Stock	£6.66 £4.65 £4.35 £3.78 View £3.61 £3.39 £3.26	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-100	ARM Cortex M4	128 kB	32 bit	12 bit	84 MHz	81 I/O	64 kB	1.7 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash STM32F407VGT7TR STMicroelectronics 1: £11.62 8In Stock 1,000Expected 22/02/2027	Mfr. Part No. STM32F407VGT7TR Mouser Part No 511-STM32F407VGT7TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash Learn More about STMicroelectronics stm32f4	Datasheet	8In Stock 1,000Expected 22/02/2027	Cut Tape £11.62 £9.15 £8.22 £7.73 View Reel £7.04 £7.70 £7.21 £7.04 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	168 MHz	82 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal STM32G441RBT6 STMicroelectronics 1: £5.96 13In Stock 960On Order	Mfr. Part No. STM32G441RBT6 Mouser Part No 511-STM32G441RBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	13In Stock 960On Order	£5.96 £4.32 £3.96	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	LQFP-64	ARM Cortex M4	128 kB	32 bit	12 bit	150 MHz	52 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A ATSAM4S2AA-MU Microchip Technology 1: £3.10 10In Stock	Mfr. Part No. ATSAM4S2AA-MU Mouser Part No 556-ATSAM4S2AA-MU	Microchip Technology	ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A Learn More about Microchip Technology atmelsam4s	Datasheet	10In Stock	£3.10 £2.83 £2.57	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M4	128 kB	32 bit	12 bit	120 MHz	34 I/O	64 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B ATSAM4S4BB-AN Microchip Technology 1: £4.01 6In Stock	Mfr. Part No. ATSAM4S4BB-AN Mouser Part No 556-ATSAM4S4BB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	6In Stock	£4.01 £3.64 £3.30	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	12 bit	120 MHz	47 I/O	64 kB	1.2 V	1.2 V	- 40 C	+ 105 C		Tray
16-bit Microcontrollers - MCU 70MIPS, 64KB Flash, 8KB RAM, OpAmps, PTG, 36-pins PIC24EP64GP203-I/M5 Microchip Technology 1: £2.35 232In Stock	Mfr. Part No. PIC24EP64GP203-I/M5 Mouser Part No 579-IC24EP64GP203IM5	Microchip Technology	16-bit Microcontrollers - MCU 70MIPS, 64KB Flash, 8KB RAM, OpAmps, PTG, 36-pins Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	232In Stock	£2.35 £2.17 £1.96	Min.: 1 Mult.: 1	SMD/SMT	UQFN-36	PIC24E	64 kB	16 bit	10 bit, 12 bit	60 MHz	25 I/O	8 kB	3 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD PIC18F46K40-I/ML Microchip Technology 1: £1.54 353In Stock	Mfr. Part No. PIC18F46K40-I/ML Mouser Part No 579-PIC18F46K40-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic18f k40 mcus	Datasheet	353In Stock	£1.54 £1.41 £1.28	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	64 kB	8 bit	10 bit	64 MHz	36 I/O	3.53 kB	2.3 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Tube
ARM Microcontrollers - MCU LPC4317JBD144 LPC4317JBD144E NXP Semiconductors 1: £17.76 35In Stock	Mfr. Part No. LPC4317JBD144E Mouser Part No 771-LPC4317JBD144E	NXP Semiconductors	ARM Microcontrollers - MCU LPC4317JBD144 Learn More about NXP Semiconductors nxplpc4300	Datasheet	35In Stock	£17.76 £13.89 £13.27 £12.05 View £11.64 £11.38 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M0, ARM Cortex M4	1 MB	32 bit	10 bit	204 MHz	83 I/O	136 kB	2.4 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU LPC54018JET180 LPC54018JET180E NXP Semiconductors 1: £11.23 12In Stock	Mfr. Part No. LPC54018JET180E Mouser Part No 771-LPC54018JET180E	NXP Semiconductors	ARM Microcontrollers - MCU LPC54018JET180 Learn More about NXP Semiconductors nxp lpc540 mcu	Datasheet	12In Stock	£11.23 £8.53 £7.32 £6.65	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-180	ARM Cortex M4	0 B	32 bit	12 bit	180 MHz	145 I/O	360 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 32bM0+64KAP+8KRAM+UART+SPI+I2C+PWM+ADC+CAN+ISP NUC131SD2AE Nuvoton 1: £3.94 330In Stock	Mfr. Part No. NUC131SD2AE Mouser Part No 503-NUC131SD2AE	Nuvoton	ARM Microcontrollers - MCU 32bM0+64KAP+8KRAM+UART+SPI+I2C+PWM+ADC+CAN+ISP Learn More about Nuvoton nuc131 arm mcus	Datasheet	330In Stock	£3.94 £2.60 £2.37 £2.01 View £1.70 £1.67 £1.57 £1.56 £1.48	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0	68 kB	32 bit	12 bit	50 MHz	56 I/O	8 kB	2.5 V	5.5 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 64 Kbytes of Flash 48 MHz CPU, motor co STM32F051T8Y6TR STMicroelectronics 1: £3.98 66In Stock	Mfr. Part No. STM32F051T8Y6TR Mouser Part No 511-STM32F051T8Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 64 Kbytes of Flash 48 MHz CPU, motor co Learn More about STMicroelectronics stm32f2	Datasheet	66In Stock	Cut Tape £3.98 £2.76 £2.57 £2.17 View Reel £1.76 £2.12 £1.91 £1.90 £1.76 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-36	ARM Cortex M0	64 kB	32 bit	12 bit	48 MHz	29 I/O	8 kB	2 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Performance LINE STM32F103ZCH6 STMicroelectronics 1: £9.91 2In Stock	Mfr. Part No. STM32F103ZCH6 Mouser Part No 511-STM32F103ZCH6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Performance LINE Learn More about STMicroelectronics stm32f1	Datasheet	2In Stock	£9.91 £7.49 £6.66 £6.22 View £5.95 £5.56 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-144	ARM Cortex M3	256 kB	32 bit	12 bit	72 MHz	112 I/O	64 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 1 Mbyte Flash, 180 STM32F469ZET6 STMicroelectronics 1: £11.89 84In Stock	Mfr. Part No. STM32F469ZET6 Mouser Part No 511-STM32F469ZET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 1 Mbyte Flash, 180 Learn More about STMicroelectronics stm32f4	Datasheet	84In Stock	£11.89 £9.31 £8.63 £7.96 View £7.22 £7.11 £7.05 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	180 MHz	106 I/O	384 kB	3.3 V	3.3 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash memory DFSDM STM32L451RCT3TR STMicroelectronics 1: £6.52 230In Stock	Mfr. Part No. STM32L451RCT3TR Mouser Part No 511-STM32L451RCT3TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash memory DFSDM	Datasheet	230In Stock	Cut Tape £6.52 £4.56 £4.35 £3.78 Reel £3.78 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	52 I/O	160 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU QFN,GREEN, EXT TEMP,MRL B ATSAM4S2AB-MN Microchip Technology 1: £3.10 28In Stock 260Expected 24/11/2026	Mfr. Part No. ATSAM4S2AB-MN Mouser Part No 556-ATSAM4S2AB-MN	Microchip Technology	ARM Microcontrollers - MCU QFN,GREEN, EXT TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	28In Stock 260Expected 24/11/2026	£3.10 £2.83 £2.57	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M4	128 kB	32 bit	12 bit	120 MHz	34 I/O	64 kB	1.62 V	3.6 V	- 40 C	+ 105 C		Tray
16-bit Microcontrollers - MCU 16-bit, 16 MIPS, 64KB ECC Flash, 8KB RAM, LCD, XLP, 36-pin PIC24FJ64GL303-E/M5 Microchip Technology 1: £2.07 490In Stock	Mfr. Part No. PIC24FJ64GL303-E/M5 Mouser Part No 579-24FJ64GL303-E/M5	Microchip Technology	16-bit Microcontrollers - MCU 16-bit, 16 MIPS, 64KB ECC Flash, 8KB RAM, LCD, XLP, 36-pin Learn More about Microchip Technology microchip pic24fj	Datasheet	490In Stock	£2.07 £1.89 £1.71	Min.: 1 Mult.: 1	SMD/SMT	UQFN-36	PIC24F	64 kB	16 bit	10 bit, 12 bit	32 MHz	29 I/O	8 kB	2 V	3.6 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 32 KB Flash RAM, 48 MHz Int. PIC18F25K50-E/SP Microchip Technology 1: £2.97 125In Stock	Mfr. Part No. PIC18F25K50-E/SP Mouser Part No 579-PIC18F25K50-E/SP	Microchip Technology	8-bit Microcontrollers - MCU 32 KB Flash RAM, 48 MHz Int.	Datasheet	125In Stock	£2.97 £2.72 £2.46	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC18	32 kB	8 bit	10 bit	48 MHz	25 I/O	2 kB	2.3 V	5.5 V	- 40 C	+ 125 C		Tube
16-bit Microcontrollers - MCU PIC24F Core 4KB Flsh 512B RAM 3V PIC24F04KL100-E/ST Microchip Technology 1: £1.23 477In Stock	Mfr. Part No. PIC24F04KL100-E/ST Mouser Part No 579-PIC24F04KL100EST	Microchip Technology	16-bit Microcontrollers - MCU PIC24F Core 4KB Flsh 512B RAM 3V Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	477In Stock	£1.23 £1.13 £1.02	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-14	PIC24F	4 kB	16 bit	10 bit	32 MHz	12 I/O	512 B	1.8 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Tube
16-bit Microcontrollers - MCU PIC24F Core 8KB Flsh 512B RAM 3V PIC24F08KL200-E/P Microchip Technology 1: £1.95 296In Stock	Mfr. Part No. PIC24F08KL200-E/P Mouser Part No 579-PIC24F08KL200E/P	Microchip Technology	16-bit Microcontrollers - MCU PIC24F Core 8KB Flsh 512B RAM 3V Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	296In Stock	£1.95 £1.77 £1.62	Min.: 1 Mult.: 1	Through Hole	PDIP-14	PIC24F	8 kB	16 bit	10 bit	32 MHz	12 I/O	512 B	1.8 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tube
16-bit Microcontrollers - MCU 32KB 2KBRM 512B EE 16Mp 12b ADC CTMU 5V PIC24FV32KA301-E/P Microchip Technology 1: £3.59 55In Stock	Mfr. Part No. PIC24FV32KA301-E/P Mouser Part No 579-PIC24FV32KA301EP	Microchip Technology	16-bit Microcontrollers - MCU 32KB 2KBRM 512B EE 16Mp 12b ADC CTMU 5V Learn More about Microchip Technology microchipPIC24F32KA304	Datasheet	55In Stock	£3.59 £3.29 £2.99	Min.: 1 Mult.: 1	Through Hole	PDIP-20	PIC24F	32 kB	16 bit	12 bit	32 MHz	17 I/O	2 kB	2 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32G-D-QFP32R Silicon Labs 1: £1.97 477In Stock	Mfr. Part No. EFM8BB31F32G-D-QFP32R Mouser Part No 634-EF8BB31F32GDP32R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	477In Stock	Cut Tape £1.97 £1.47 £1.34 £1.20 Reel £1.09 View £1.13 £1.05 £1.04 £0.995	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFP-32	CIP-51 8051	32 kB	8 bit	10 bit, 12 bit	50 MHz	28 I/O	2.3 kB	2.2 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores LPC11E67JBD100E NXP Semiconductors 1: £8.62 24In Stock	Mfr. Part No. LPC11E67JBD100E Mouser Part No 771-LPC11E67JBD100E	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores Learn More about NXP Semiconductors nxp lpc11e6x mcu	Datasheet	24In Stock	£8.62 £6.70 £5.55 £5.01 £4.93	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M0+	128 kB	32 bit	12 bit	50 MHz	80 I/O	20 kB	2.4 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 LPC1548JBD64QL NXP Semiconductors 1: £11.34 14In Stock	Mfr. Part No. LPC1548JBD64QL Mouser Part No 771-LPC1548JBD64QL	NXP Semiconductors	ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 Learn More about NXP Semiconductors nxp lpc1500 series	Datasheet	14In Stock	£11.34 £8.61 £8.26 £6.71 View £6.49 £6.38 £6.28 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	128 kB	32 bit	2 x 12 bit	72 MHz	44 I/O	20 kB	2.4 V	3.6 V	- 40 C	+ 105 C		Tray