32-bit Microcontrollers - MCU

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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 (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 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 NXP 32-bit MCU, Power Arch core, 4MB Flash, 150MHz, -40/+125degC, Automotive Grade, QFP 176 SPC5644AF0MLU1 NXP Semiconductors 1: $62.15 196In Stock	Mfr. Part No. SPC5644AF0MLU1 Mouser Part No 841-SPC5644AF0MLU1	NXP Semiconductors	32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 4MB Flash, 150MHz, -40/+125degC, Automotive Grade, QFP 176	Datasheet	196In Stock	$62.15 $51.72 $51.26 $48.02 View $46.95 Quote	Min.: 1 Mult.: 1	MPC564xA	SMD/SMT	LQFP-176	e200z4	4 MB	192 kB	32 bit	12 bit	150 MHz	83 I/O	1.14 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor SPC58NG84E7QEH0Y STMicroelectronics 1: $33.31 303In Stock	Mfr. Part No. SPC58NG84E7QEH0Y Mouser Part No 511-SPC58NG84E7QEH0Y	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor Learn More about STMicroelectronics stm spc58n line performance mcu	Datasheet	303In Stock	$33.31 $26.63 $23.96 $23.13 View $20.47 $20.06 Quote	Min.: 1 Mult.: 1	SPC58 N	SMD/SMT	eLQFP-176	e200z4	6 MB	608 kB	32 bit	10 bit, 5 x 12 bit	180 MHz	152 I/O	1.14 V	1.26 V	- 40 C	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch cores, 8MB Flash, 264MHz, -40/+125degC, Automotive Grade, 416 MAP SPC5777CCK3MME3 NXP Semiconductors 1: $79.69 69In Stock	Mfr. Part No. SPC5777CCK3MME3 Mouser Part No 841-SPC5777CCK3MME3	NXP Semiconductors	32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch cores, 8MB Flash, 264MHz, -40/+125degC, Automotive Grade, 416 MAP Learn More about NXP Semiconductors nxp mpc5777c mcu	Datasheet	69In Stock	$79.69 $67.11 $66.53 $60.94 View Quote	Min.: 1 Mult.: 1	MPC5777C	SMD/SMT	MAPBGA-416	e200z7	8 MB	512 kB	32 bit	16 bit	264 MHz	283 I/O	1.2 V	1.32 V	- 40 C	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 2 x e200Z4 cores in LS, 180 MHz, 1.5MB Flash, 192kB SRAM, LQFP 144, -40 C to +125 C SPC5742PK1AMLQ8 NXP Semiconductors 1: $27.69 59In Stock	Mfr. Part No. SPC5742PK1AMLQ8 Mouser Part No 841-SPC5742PK1AMLQ8	NXP Semiconductors	32-bit Microcontrollers - MCU 2 x e200Z4 cores in LS, 180 MHz, 1.5MB Flash, 192kB SRAM, LQFP 144, -40 C to +125 C	Datasheet	59In Stock	$27.69 $21.66 $18.33 $18.15 View $17.74 $17.48 Quote	Min.: 1 Mult.: 1	MPC574xP	SMD/SMT	LQFP-144	e200z4	1.5 MB	192 kB	32 bit	4 x 12 bit	180 MHz	79 I/O	3.15 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 256KB, 144FFBGA w/ AES Mod. AT32UC3A3256S-CTUT Microchip Technology 1: $17.15 83In Stock	Mfr. Part No. AT32UC3A3256S-CTUT Mouser Part No 556-AT32UC3A3256SCTT	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 144FFBGA w/ AES Mod. Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	83In Stock	$17.15 $17.14 $15.60 $15.59 $14.12	Min.: 1 Mult.: 1	AT32UC3A3	SMD/SMT	FFBGA-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		Tray
32-bit Microcontrollers - MCU 86 MHz USB ENET 8 DMA PIC32MX695F512L-80I/PT Microchip Technology 1: $12.37 1,423In Stock	Mfr. Part No. PIC32MX695F512L-80I/PT Mouser Part No 579-PIC32F512L80I/PT	Microchip Technology	32-bit Microcontrollers - MCU 86 MHz USB ENET 8 DMA Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	1,423In Stock	$12.37 $11.33 $10.26	Min.: 1 Mult.: 1	PIC32MX6xx	SMD/SMT	TQFP-100	MIPS32 M4K	512 kB	128 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 512KB Flash 128KB USB ENET PIC32MX795F512L-80I/PT Microchip Technology 1: $12.79 14,287In Stock	Mfr. Part No. PIC32MX795F512L-80I/PT Mouser Part No 579-PIC32MX795F512	Microchip Technology	32-bit Microcontrollers - MCU 512KB Flash 128KB USB ENET Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	14,287In Stock	$12.79 $11.71 $10.61	Min.: 1 Mult.: 1	PIC32MX7xx	SMD/SMT	TQFP-100	MIPS32 M4K	512 kB	128 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 256KB Flash AT32UC3A0256-ALUT Microchip Technology 1: $13.65 1,276In Stock	Mfr. Part No. AT32UC3A0256-ALUT Mouser Part No 556-AT32UC3A0256ALUT	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 256KB Flash Learn More about Microchip Technology microchip a0 a1 series mcus	Datasheet	1,276In Stock	$13.65 $12.42 $11.24	Min.: 1 Mult.: 1	AT32UC3A0	SMD/SMT	LQFP-144	AVR	256 kB	64 kB	32 bit	10 bit	66 MHz	109 I/O	1.65 V	1.95 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32-bit 512KB Flash AT32UC3A0512-ALUT Microchip Technology 1: $14.66 2,173In Stock	Mfr. Part No. AT32UC3A0512-ALUT Mouser Part No 556-AT32UC3A0512ALUT	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 512KB Flash Learn More about Microchip Technology microchip a0 a1 series mcus	Datasheet	2,173In Stock	$14.66 $13.32 $12.08	Min.: 1 Mult.: 1	AT32UC3A0	SMD/SMT	LQFP-144	AVR	512 kB	64 kB	32 bit	10 bit	66 MHz	109 I/O	1.65 V	1.95 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU PICCOLO MCU TMS320F28069PZPS Texas Instruments 1: $28.94 1,461In Stock	Mfr. Part No. TMS320F28069PZPS Mouser Part No 595-TMS320F28069PZPS	Texas Instruments	32-bit Microcontrollers - MCU PICCOLO MCU Learn More about Texas Instruments ti tms320f28069	Datasheet	1,461In Stock	$28.94 $22.64 $21.62 $19.65	Min.: 1 Mult.: 1	TMS320F28069	SMD/SMT	HTQFP-100	C28x	256 kB	100 kB	32 bit	12 bit	80 MHz	54 I/O	1.71 V	1.89 V	- 40 C	+ 125 C		Tray
32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch cores, 8MB Flash, 264MHz, -40/+125degC, Automotive Grade, 516 MAP SPC5777CAK3MMO3 NXP Semiconductors 1: $82.01 34In Stock	Mfr. Part No. SPC5777CAK3MMO3 Mouser Part No 771-SPC5777CAK3MMO3	NXP Semiconductors	32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch cores, 8MB Flash, 264MHz, -40/+125degC, Automotive Grade, 516 MAP Learn More about NXP Semiconductors nxp mpc5777c mcu	Datasheet	34In Stock	$82.01 $69.07 $68.47 $63.55 View Quote	Min.: 1 Mult.: 1	MPC5777C	SMD/SMT	MAPBGA-516	e200z7	8 MB	512 kB	32 bit	16 bit	264 MHz	283 I/O	1.2 V	1.32 V	- 40 C	+ 125 C		Tray
32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch cores, 8MB Flash, 300 MHz, -40/+125degC, Automotive Grade, 516 MAP SPC5777CDK3MMO4 NXP Semiconductors 1: $96.09 239In Stock	Mfr. Part No. SPC5777CDK3MMO4 Mouser Part No 771-SPC5777CDK3MMO4	NXP Semiconductors	32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch cores, 8MB Flash, 300 MHz, -40/+125degC, Automotive Grade, 516 MAP Learn More about NXP Semiconductors nxp mpc5777c mcu	Datasheet	239In Stock	$96.09 $80.33 $74.00 $72.04 View Quote	Min.: 1 Mult.: 1	MPC5777C	SMD/SMT	MAPBGA-516	e200z7	8 MB	512 kB	32 bit	16 bit	264 MHz	283 I/O	1.2 V	1.32 V	- 40 C	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU MCF5223X 32-bit MCU, ColdFire V2 core, 256KB Flash, 60MHz, QFP 112 MCF52233CAL60 NXP Semiconductors 1: $39.44 1,703In Stock	Mfr. Part No. MCF52233CAL60 Mouser Part No 841-MCF52233CAL60	NXP Semiconductors	32-bit Microcontrollers - MCU MCF5223X 32-bit MCU, ColdFire V2 core, 256KB Flash, 60MHz, QFP 112	Datasheet	1,703In Stock	$39.44 $32.96 $30.31 $29.96 View $29.26 Quote	Min.: 1 Mult.: 1	MCF5223X	SMD/SMT	LQFP-112	ColdFire V2	256 kB	32 kB	32 bit	12 bit	60 MHz		3 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 3MB Flash, 132MHz, -40/+125degC, Automotive Grade, PBGA 416 MPC5566MVR132 NXP Semiconductors 1: $136.14 179In Stock	Mfr. Part No. MPC5566MVR132 Mouser Part No 841-MPC5566MVR132	NXP Semiconductors	32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 3MB Flash, 132MHz, -40/+125degC, Automotive Grade, PBGA 416	Datasheet	179In Stock	$136.14 $114.32 $113.75 $104.48 View Quote	Min.: 1 Mult.: 1	MPC5566	SMD/SMT	BGA-416	e200z6	3 MB	128 kB	32 bit	No ADC	135 MHz	256 I/O	1.1 V	1.35 V	- 40 C	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 2 x e200Z4 cores in LS, 200 MHz, 2.0MB Flash, 256kB SRAM, LQFP 144, 1 x FlexRay, -40 C to +125 C SPC5743PFK1AMLQ9 NXP Semiconductors 1: $32.16 300In Stock	Mfr. Part No. SPC5743PFK1AMLQ9 Mouser Part No 841-SPC5743PFK1AMLQ9	NXP Semiconductors	32-bit Microcontrollers - MCU 2 x e200Z4 cores in LS, 200 MHz, 2.0MB Flash, 256kB SRAM, LQFP 144, 1 x FlexRay, -40 C to +125 C	Datasheet	300In Stock	$32.16 $25.16 $24.03 $21.83 View $21.55 Quote	Min.: 1 Mult.: 1	MPC574xP	SMD/SMT	LQFP-144	e200z4	2 MB	256 kB	32 bit	4 x 12 bit	200 MHz	79 I/O	3.15 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 32-bit 256KB Flash AT32UC3A1256-AUT Microchip Technology 1: $12.24 765In Stock	Mfr. Part No. AT32UC3A1256-AUT Mouser Part No 556-AT32UC3A1256-AUT	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 256KB Flash Learn More about Microchip Technology microchip a0 a1 series mcus	Datasheet	765In Stock	$12.24 $11.12 $10.07	Min.: 1 Mult.: 1	AT32UC3A1	SMD/SMT	TQFP-100	AVR	256 kB	64 kB	32 bit	10 bit	66 MHz	69 I/O	1.65 V	1.95 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 512KB 128KBR USB-OTG 2 CAN ETH 80MHz 10b PIC32MX795F512L-80V/PT Microchip Technology 1: $13.40 793In Stock	Mfr. Part No. PIC32MX795F512L-80V/PT Mouser Part No 579-32MX795F512L80VT	Microchip Technology	32-bit Microcontrollers - MCU 512KB 128KBR USB-OTG 2 CAN ETH 80MHz 10b Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	793In Stock	$13.40 $12.29 $11.12	Min.: 1 Mult.: 1	PIC32MX7xx	SMD/SMT	TQFP-100	MIPS32 M4K	512 kB	128 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 Flash 32KBRAM 80MHz 10B ADC PIC32MX440F256H-80I/PT Microchip Technology 1: $7.70 447In Stock	Mfr. Part No. PIC32MX440F256H-80I/PT Mouser Part No 579-PIC324F256H80IPT	Microchip Technology	32-bit Microcontrollers - MCU 256 KB Flash 32KBRAM 80MHz 10B ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	447In Stock	$7.70 $7.05 $6.38	Min.: 1 Mult.: 1	PIC32MX4xx	SMD/SMT	TQFP-64	MIPS32 M4K	256 kB	32 kB	32 bit	10 bit	80 MHz	51 I/O	2.3 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 512KB Flash 32KBRAM 80MHz 10B ADC DMA PIC32MX460F512L-80I/PT Microchip Technology 1: $8.77 230In Stock 1,666Expected 22/12/2026	Mfr. Part No. PIC32MX460F512L-80I/PT Mouser Part No 579-PIC324F512L80IPT	Microchip Technology	32-bit Microcontrollers - MCU 512KB Flash 32KBRAM 80MHz 10B ADC DMA Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	230In Stock 1,666Expected 22/12/2026	$8.77 $8.05 $7.29	Min.: 1 Mult.: 1	PIC32MX4xx	SMD/SMT	TQFP-100	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 512KB FLASH 32KB RAM 80MHz 10-B ADC PIC32MX360F512L-80I/PT Microchip Technology 1: $8.36 1,878In Stock	Mfr. Part No. PIC32MX360F512L-80I/PT Mouser Part No 579-PIC32MF512L80IPT	Microchip Technology	32-bit Microcontrollers - MCU 512KB FLASH 32KB RAM 80MHz 10-B ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	1,878In Stock	$8.36 $7.65 $6.93	Min.: 1 Mult.: 1	PIC32MX3xx	SMD/SMT	TQFP-100	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 512KB Flash 128KB USB ENET PIC32MX795F512H-80I/MR Microchip Technology 1: $12.04 145In Stock	Mfr. Part No. PIC32MX795F512H-80I/MR Mouser Part No 579-PIC32MX795F512MR	Microchip Technology	32-bit Microcontrollers - MCU 512KB Flash 128KB USB ENET Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	145In Stock	$12.04 $11.05 $10.01	Min.: 1 Mult.: 1	PIC32MX7xx	SMD/SMT	QFN-64	MIPS32 M4K	512 kB	128 kB	32 bit	10 bit	80 MHz	53 I/O	2.3 V	3.6 V	- 40 C	+ 85 C		Tube
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor SPC58NH92C5RMI0X STMicroelectronics 1: $50.50 188In Stock	Mfr. Part No. SPC58NH92C5RMI0X Mouser Part No 511-SPC58NH92C5RMI0X	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor Learn More about STMicroelectronics stm spc58n line performance mcu	Datasheet	188In Stock	Cut Tape $50.50 $41.14 $37.42 $36.23 View Reel $31.19 $35.68 $31.95 $31.19 Quote MouseReel Available	Min.: 1 Mult.: 1 : 800	SPC58NH92C5	SMD/SMT	FPBGA-386	e200z4	10 MB	1.06 MB	32 bit	10 bit, 12 bit	200 MHz	205 I/O	1.2 V	1.2 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 256KB, 144LQFP Ind AT32UC3A3256-ALUT Microchip Technology 1: $16.02 335In Stock 480Expected 11/11/2026	Mfr. Part No. AT32UC3A3256-ALUT Mouser Part No 556-AT32UC3A3256ALUT	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 144LQFP Ind Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	335In Stock 480Expected 11/11/2026	$16.02 $14.56 $13.19	Min.: 1 Mult.: 1	AT32UC3A3	SMD/SMT	LQFP-144	AVR	256 kB	128 kB	32 bit	10 bit	84 MHz	110 I/O	3 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM AT32UC3C0512C-ALUT Microchip Technology 1: $16.67 353In Stock 180Expected 09/11/2026	Mfr. Part No. AT32UC3C0512C-ALUT Mouser Part No 556-AT32UC3C0512CALT	Microchip Technology	32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM Learn More about Microchip Technology microchip c series mcus	Datasheet	353In Stock 180Expected 09/11/2026	$16.67 $15.16 $13.73	Min.: 1 Mult.: 1	AT32UC3C0	SMD/SMT	LQFP-144	AVR	512 kB	64 kB	32 bit	12 bit	66 MHz	123 I/O	3 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU Delfino Microcntrlr TMS320C28346ZFET Texas Instruments 1: $49.82 69In Stock	Mfr. Part No. TMS320C28346ZFET Mouser Part No 595-TMS320C28346ZFET	Texas Instruments	32-bit Microcontrollers - MCU Delfino Microcntrlr Learn More about Texas Instruments ti tms320c2834x mcus	Datasheet	69In Stock	$49.82 $40.90 $37.29 $35.29 View $34.70 Quote	Min.: 1 Mult.: 1	TMS320C28346	SMD/SMT	BGA-256	C28x	0 B	516 kB	32 bit	No ADC	300 MHz	88 I/O	1.14 V	1.26 V	- 40 C	+ 125 C		Tray