32-bit Microcontrollers - MCU – Mouser United Kingdom

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Processors for Ethernet Switches

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.	Series	Mounting Style	Package/Case	Core	Program Memory Size	Data RAM Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
32-bit Microcontrollers - MCU MCF522XX 32-bit MCU, ColdFire V2 core, 512KB Flash, 80MHz, QFP 144 MCF52259CAG80 NXP Semiconductors 1: £31.36 6In Stock 600Expected 03/11/2026	Mfr. Part No. MCF52259CAG80 Mouser Part No 841-MCF52259CAG80	NXP Semiconductors	32-bit Microcontrollers - MCU MCF522XX 32-bit MCU, ColdFire V2 core, 512KB Flash, 80MHz, QFP 144 Learn More about NXP Semiconductors freescalemcf5225x	Datasheet	6In Stock 600Expected 03/11/2026	£31.36 £26.41 £25.22 £22.55 View £22.02 Quote	Min.: 1 Mult.: 1	MCF5225X	SMD/SMT	LQFP-144	ColdFire V2	512 kB	64 kB	32 bit	12 bit	80 MHz	96 I/O	3 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU NXP 32-bit MCU, Dual Power Arch, 1MB Flash, 120MHz, -40/+125degC, Automotive Grade, QFP 144 SPC5643LF2MLQ1 NXP Semiconductors 1: £31.07 6In Stock	Mfr. Part No. SPC5643LF2MLQ1 Mouser Part No 841-SPC5643LF2MLQ1	NXP Semiconductors	32-bit Microcontrollers - MCU NXP 32-bit MCU, Dual Power Arch, 1MB Flash, 120MHz, -40/+125degC, Automotive Grade, QFP 144	Datasheet	6In Stock	£31.07 £26.16 £24.99 £22.34 £21.81	Min.: 1 Mult.: 1	MPC564xL	SMD/SMT	LQFP-144	e200z4d	1 MB	128 kB	32 bit	12 bit	120 MHz	96 I/O	3 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 3M FLASH, 256K RAM, z7, 200Mhz NXP Semiconductors SPC5673FAMVY2 SPC5673FAMVY2 NXP Semiconductors 1: £81.19 37In Stock	Mfr. Part No. SPC5673FAMVY2 Mouser Part No 771-SPC5673FAMVY2	NXP Semiconductors	32-bit Microcontrollers - MCU 3M FLASH, 256K RAM, z7, 200Mhz	Datasheet	37In Stock	£81.19 £68.50 £68.22 £62.97 View Quote	Min.: 1 Mult.: 1	MPC5674F	SMD/SMT	BGA-516	e200z7	3 MB	192 kB	32 bit	12 bit	200 MHz		1.14 V	1.32 V	- 40 C	+ 125 C		Tray
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for High Performance Applications SPC58NE84E7QMSAR STMicroelectronics 1: £27.26 30In Stock	Mfr. Part No. SPC58NE84E7QMSAR Mouser Part No 511-SPC58NE84E7QMSAR	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for High Performance Applications Learn More about STMicroelectronics stm spc58n line performance mcu	Datasheet	30In Stock	Cut Tape £27.26 £22.07 £20.03 £19.35 View Reel £17.73 £18.80 £17.73 Quote	Min.: 1 Mult.: 1 : 500	SPC58 N	SMD/SMT	eLQFP-176	e200z4d	6 MB	608 kB	32 bit	3 x 10 bit, 5 x 12 bit, 6 x 16 bit	180 MHz	144 I/O	3 V	5.5 V	- 40 C	+ 150 C		Reel, Cut Tape
32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch, 2MB Flash, 116MHz, -10/+105degC, Automotive Grade, MAPBGA 208 SPC5668GK0VMG NXP Semiconductors 1: £55.06 8In Stock	Mfr. Part No. SPC5668GK0VMG Mouser Part No 841-SPC5668GK0VMG	NXP Semiconductors	32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch, 2MB Flash, 116MHz, -10/+105degC, Automotive Grade, MAPBGA 208	Datasheet	8In Stock	£55.06 £45.82 £45.41 £42.54 View £41.59 Quote	Min.: 1 Mult.: 1	MPC5668G	SMD/SMT	MAPBGA-208	e200z650	2 MB	592 kB	32 bit	10 bit	116 MHz	24 I/O	1.08 V	1.32 V	- 40 C	+ 105 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 2 x e200Z4 cores in LS, 180 MHz, 2.5MB Flash, 384kB SRAM, LQFP 144, 1 x FlexRay, -40 C to +135 C SPC5744PFK1AKLQ8 NXP Semiconductors 1: £25.40 28In Stock	Mfr. Part No. SPC5744PFK1AKLQ8 Mouser Part No 841-SPC5744PFK1AKLQ8	NXP Semiconductors	32-bit Microcontrollers - MCU 2 x e200Z4 cores in LS, 180 MHz, 2.5MB Flash, 384kB SRAM, LQFP 144, 1 x FlexRay, -40 C to +135 C	Datasheet	28In Stock	£25.40 £21.40 £20.44 £17.56 View £17.25 £17.08 Quote	Min.: 1 Mult.: 1	MPC574xP	SMD/SMT	LQFP-144	e200z4	2.5 MB	384 kB	32 bit	4 x 12 bit	180 MHz	79 I/O	3.15 V	3.6 V	- 40 C	+ 135 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Body and Gateway Applications SPC564B74L7C9ECX STMicroelectronics 1: £20.13 990Expected 05/02/2027	Mfr. Part No. SPC564B74L7C9ECX Mouser Part No 511-SPC564B74L7C9ECX	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Body and Gateway Applications	Datasheet	990Expected 05/02/2027	Cut Tape £20.13 £16.13 £14.54 £14.04 Reel £12.31 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 500		SMD/SMT	LQFP-176	e200z4d	3 MB	192 kB	32 bit	10 bit, 12 bit	120 MHz	147 I/O	3 V	5.5 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod. AT32UC3A3256S-ALUR Microchip Technology 800: £10.60 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. AT32UC3A3256S-ALUR Mouser Part No 556-AT32UC3A3256SALR	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod. Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £10.60	Min.: 800 Mult.: 800 : 800	AT32UC3A3	SMD/SMT	LQFP-144	AVR	256 kB	64 kB	32 bit	10 bit	66 MHz	110 I/O	1.65 V	1.95 V	- 40 C	+ 85 C		Reel
32-bit Microcontrollers - MCU 128 KB FL 32 KB RAM 80MHz 10-Bit ADC DMA PIC32MX340F128H-80V/PT Microchip Technology 160: £4.60 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC32MX340F128H-80V/PT Mouser Part No 579-32MX340F128H80VT	Microchip Technology	32-bit Microcontrollers - MCU 128 KB FL 32 KB RAM 80MHz 10-Bit ADC DMA Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 10 Weeks	£4.60	Min.: 160 Mult.: 160	PIC32MX3xx	SMD/SMT	TQFP-64	MIPS32 M4K	128 kB	32 kB	32 bit	10 bit	80 MHz	53 I/O	2.3 V	3.6 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 256 KB FL 32 KB RAM 80MHz 10-Bit ADC DMA PIC32MX340F256H-80V/PT Microchip Technology 1: £5.72 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC32MX340F256H-80V/PT Mouser Part No 579-32MX340F256H80VT	Microchip Technology	32-bit Microcontrollers - MCU 256 KB FL 32 KB RAM 80MHz 10-Bit ADC DMA Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 9 Weeks	£5.72 £5.25 £4.75	Min.: 1 Mult.: 1	PIC32MX3xx	SMD/SMT	TQFP-64	MIPS32 M4K	256 kB	32 kB	32 bit	10 bit	80 MHz	53 I/O	2.3 V	3.6 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 128KB FL 32KB RAM USB-OTG 80MHz 10-Bit PIC32MX440F128H-80V/PT Microchip Technology 160: £4.91 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC32MX440F128H-80V/PT Mouser Part No 579-32MX440F128H80VT	Microchip Technology	32-bit Microcontrollers - MCU 128KB FL 32KB RAM USB-OTG 80MHz 10-Bit Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 10 Weeks	£4.91	Min.: 160 Mult.: 160	PIC32MX4xx	SMD/SMT	TQFP-64	MIPS32 M4K	128 kB	32 kB	32 bit	10 bit	80 MHz	53 I/O	2.3 V	3.6 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 256KB FL 32KB RAM USB-OTG 80MHz 10-Bit PIC32MX440F256H-80V/PT Microchip Technology 1: £6.08 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC32MX440F256H-80V/PT Mouser Part No 579-32MX440F256H80VT	Microchip Technology	32-bit Microcontrollers - MCU 256KB FL 32KB RAM USB-OTG 80MHz 10-Bit Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 9 Weeks	£6.08 £5.56 £5.04	Min.: 1 Mult.: 1	PIC32MX4xx	SMD/SMT	TQFP-64	MIPS32 M4K	256 kB	32 kB	32 bit	10 bit	80 MHz	53 I/O	2.3 V	3.6 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 512KB FL 32KB RAM USB-OTG 80MHz 10-Bit PIC32MX440F512H-80V/PT Microchip Technology 160: £5.25 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC32MX440F512H-80V/PT Mouser Part No 579-32MX440F512H80VT	Microchip Technology	32-bit Microcontrollers - MCU 512KB FL 32KB RAM USB-OTG 80MHz 10-Bit Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 10 Weeks	£5.25	Min.: 160 Mult.: 160	PIC32MX4xx	SMD/SMT	TQFP-64	MIPS32 M4K	512 kB	32 kB	32 bit	10 bit	80 MHz	53 I/O	2.3 V	3.6 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 256KB FL 32KB RAM USB-OTG 80MHz 10-Bit PIC32MX460F256L-80V/PT Microchip Technology 119: £5.56 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC32MX460F256L-80V/PT Mouser Part No 579-32MX460F256L80VT	Microchip Technology	32-bit Microcontrollers - MCU 256KB FL 32KB RAM USB-OTG 80MHz 10-Bit Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 9 Weeks	£5.56	Min.: 119 Mult.: 119	PIC32MX4xx	SMD/SMT	TQFP-100	MIPS32 M4K	256 kB	32 kB	32 bit	10 bit	80 MHz	53 I/O	2.3 V	3.6 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 128KB 32KBRM 80MHz USB CAN ETH 4DMA PIC32MX764F128L-I/BG Microchip Technology 184: £4.76 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. PIC32MX764F128L-I/BG Mouser Part No 579-32MX764F128LIBG	Microchip Technology	32-bit Microcontrollers - MCU 128KB 32KBRM 80MHz USB CAN ETH 4DMA Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	Non-Stocked Lead-Time 11 Weeks	£4.76	Min.: 184 Mult.: 184	PIC32MX7xx	SMD/SMT	TFBGA-121	MIPS32 M4K	128 kB	32 kB	32 bit	10 bit	80 MHz	85 I/O	2.3 V	3.6 V		+ 85 C		Tray
32-bit Microcontrollers - MCU 512 KB Flash 32 KB USB-OTG PIC32MX460F512L-80I/BG Microchip Technology 184: £5.66 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC32MX460F512L-80I/BG Mouser Part No 579-PIC32MX460F512L8	Microchip Technology	32-bit Microcontrollers - MCU 512 KB Flash 32 KB USB-OTG Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 9 Weeks	£5.66	Min.: 184 Mult.: 184	PIC32MX4xx	SMD/SMT	XBGA-121	MIPS32 M4K	512 kB	32 kB	32 bit	10 bit	80 MHz	85 I/O	2.3 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Powertrain Applications SPC564A70L7CFBY STMicroelectronics 400: £9.74 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SPC564A70L7CFBY Mouser Part No 511-SPC564A70L7CFBY	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Powertrain Applications	Datasheet	Non-Stocked Lead-Time 20 Weeks	£9.74 Quote Quote	Min.: 400 Mult.: 400	SPC564A70L7	SMD/SMT	LQFP-176	e200z4	2 MB	128 kB	32 bit	12 bit	120 MHz	112 I/O	5 V	5 V	- 40 C	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 32-BIT Embedded MCU 150 MHz, 4Mbyte SPC564A80B4CFAR STMicroelectronics 350: £15.95 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SPC564A80B4CFAR Mouser Part No 511-SPC564A80B4CFAR	STMicroelectronics	32-bit Microcontrollers - MCU 32-BIT Embedded MCU 150 MHz, 4Mbyte Learn More about STMicroelectronics stm spc5 powertrain mcus	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel £15.95 View Quote	Min.: 350 Mult.: 350 : 350	SPC564A80B4	SMD/SMT	PBGA-324	e200z4	4 MB		32 bit		150 MHz				- 40 C	+ 125 C	AEC-Q100	Reel
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Body and Gateway Applications SPC564B64L7C9E0X STMicroelectronics 500: £10.91 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SPC564B64L7C9E0X Mouser Part No 511-SPC564B64L7C9E0X	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Body and Gateway Applications	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel £10.91 View Quote	Min.: 500 Mult.: 500 : 500	SPC564B64L7	SMD/SMT	LQFP-176	e200z4d	1.5 MB	128 kB	32 bit	10 bit, 12 bit	120 MHz	147 I/O	3.3 V/5 V	3.3 V/5 V	- 40 C	+ 125 C	AEC-Q100	Reel
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Body and Gateway Applications SPC564B64L8C9E0X STMicroelectronics 350: £12.31 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SPC564B64L8C9E0X Mouser Part No 511-SPC564B64L8C9E0X	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Body and Gateway Applications	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel £12.31 £12.14 View Quote	Min.: 350 Mult.: 350 : 350	SPC564B64L8	SMD/SMT	LQFP-208	e200z4d	1.5 MB	128 kB	32 bit	10 bit, 12 bit	120 MHz	177 I/O	3 V	5.5 V	- 40 C	+ 125 C	AEC-Q100	Reel
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Body and Gateway Applications SPC564B70L7B9E0X STMicroelectronics 500: £9.70 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SPC564B70L7B9E0X Mouser Part No 511-SPC564B70L7B9E0X	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Body and Gateway Applications	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel £9.70 Quote Quote	Min.: 500 Mult.: 500 : 500	SPC564B70L7B9E0X	SMD/SMT	LQFP-176	e200z4d	2 MB	160 kB	32 bit	10 bit, 12 bit	120 MHz	147 I/O	3 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Reel
32-bit Microcontrollers - MCU ADS PROCESSORS SPC564B74B3C9E0X STMicroelectronics 1,000: £12.70 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SPC564B74B3C9E0X Mouser Part No 511-SPC564B74B3C9E0X	STMicroelectronics	32-bit Microcontrollers - MCU ADS PROCESSORS	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel £12.70 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000	SPC564B74B3C9E0X	SMD/SMT	LBGA-256	e200z4d	3 MB		32 bit	10 bit, 12 bit	120 MHz	199 I/O	3 V	5.5 V	- 40 C	+ 125 C	AEC-Q100	Reel
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications SPC564L54L5CBFSR STMicroelectronics 500: £7.80 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SPC564L54L5CBFSR Mouser Part No 511-SPC564L54L5CBFSR	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel £7.80 £7.72 Quote Quote	Min.: 500 Mult.: 500 : 500	SPC564L54L5	SMD/SMT	LQFP-144	e200z4	768 kB	96 kB	32 bit	12 bit	120 MHz	57 I/O	3 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Reel
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications SPC564L54L5CBFSY STMicroelectronics 360: £7.89 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SPC564L54L5CBFSY Mouser Part No 511-SPC564L54L5CBFSY	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications	Datasheet	Non-Stocked Lead-Time 20 Weeks	£7.89 £7.80	Min.: 360 Mult.: 360	SPC564L54L5	SMD/SMT	LQFP-144	e200z4	768 kB	96 kB	32 bit	12 bit	120 MHz	57 I/O	3 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications SPC56EL54L3CBFSR STMicroelectronics 1,000: £9.95 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SPC56EL54L3CBFSR Mouser Part No 511-SPC56EL54L3CBFSR	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel £9.95 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000	SPC56EL54L3	SMD/SMT	LQFP-100	e200z4d	768 kB	96 kB	32 bit	12 bit	120 MHz	57 I/O	3 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Reel