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128 kB 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.	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
32-bit Microcontrollers - MCU MCU 3V 1024K Ether Pb-free QFP-176-20mm R5F72167ADFA#V1 Renesas Electronics 1: $81.60 289In Stock NRND	Mfr. Part No. R5F72167ADFA#V1 Mouser Part No 968-R5F72167ADFA#V1 NRND	Renesas Electronics	32-bit Microcontrollers - MCU MCU 3V 1024K Ether Pb-free QFP-176-20mm	Datasheet	289In Stock	$81.60 $68.72 $68.13 $62.40 View Quote	Min.: 1 Mult.: 1	SMD/SMT		SH-2A	1 MB	32 bit	12 bit	200 MHz	112 I/O	128 kB	3 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU XU208-128-TQ64-C10 XMOS 1: $18.06 130In Stock New At Mouser	Mfr. Part No. XU208-128-TQ64-C10 Mouser Part No 1069-XU208128TQ64C10 New At Mouser	XMOS	32-bit Microcontrollers - MCU	Datasheet	130In Stock	$18.06 $15.00 $13.40 $12.54 $11.80	Min.: 1 Mult.: 1				128 kB					128 kB
ARM Microcontrollers - MCU LQFPGREENEXT ATSAM4E16EA-AN Microchip Technology 1: $12.43 217In Stock	Mfr. Part No. ATSAM4E16EA-AN Mouser Part No 556-ATSAM4E16EA-AN	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENEXT Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	217In Stock	$12.43 $11.31 $10.25	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	117 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A ATSAM4E16EA-CU Microchip Technology 1: $12.79 141In Stock 184Expected 26/10/2026	Mfr. Part No. ATSAM4E16EA-CU Mouser Part No 556-ATSAM4E16EA-CU	Microchip Technology	ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	141In Stock 184Expected 26/10/2026	$12.79 $11.63 $10.53	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-144	ARM Cortex M4	1 MB	32 bit	16 bit	120 MHz	117 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LFBGA,GREEN,EXT TEMP, MRL B,T&R ATSAM4E16EB-CNR Microchip Technology 1: $12.97 372In Stock	Mfr. Part No. ATSAM4E16EB-CNR Mouser Part No 556-ATSAM4E16EB-CNR	Microchip Technology	ARM Microcontrollers - MCU LFBGA,GREEN,EXT TEMP, MRL B,T&R Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	372In Stock	Cut Tape $12.97 $12.54 Reel $10.69 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LFBGA-144	ARM Cortex M4	1 MB	32 bit	16 bit	120 MHz	117 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R ATSAM4E8CB-ANR Microchip Technology 1: $8.51 400In Stock	Mfr. Part No. ATSAM4E8CB-ANR Mouser Part No 556-ATSAM4E8CB-ANR	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R Learn More about Microchip Technology microchip atsam4e8 mcu	Datasheet	400In Stock	Cut Tape $8.51 $8.24 Reel $7.00	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	16 bit	120 MHz	79 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU LQFPGREENEXT ATSAM4E8EA-AN Microchip Technology 1: $10.55 333In Stock	Mfr. Part No. ATSAM4E8EA-AN Mouser Part No 556-ATSAM4E8EA-AN	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENEXT Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	333In Stock	$10.55 $9.59 $8.69	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	117 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B T&R ATSAM4S16CB-ANR Microchip Technology 1: $7.84 1,925In Stock	Mfr. Part No. ATSAM4S16CB-ANR Mouser Part No 556-ATSAM4S16CB-ANR	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B T&R Learn More about Microchip Technology atmelsam4s	Datasheet	1,925In Stock	Cut Tape $7.84 $7.58 Reel $6.46	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	79 I/O	128 kB	1.62 V	3.6 V	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU 120MHZ 256KB FLASH 4 8 QFN PKG IN 85C ATSAMD51G18A-MUT Microchip Technology 1: $4.88 456In Stock	Mfr. Part No. ATSAMD51G18A-MUT Mouser Part No 556-ATSAMD51G18AMUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 256KB FLASH 4 8 QFN PKG IN 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	456In Stock	Cut Tape $4.88 $4.79 Reel $4.06	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-48	ARM Cortex M4F	256 kB	32 bit	12 bit	120 MHz	37 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape
32-bit Microcontrollers - MCU 512KB 128KBR USB-OTG 2 CAN ETH 80MHz 10b PIC32MX795F512L-80V/PT Microchip Technology 1: $13.40 818In 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	818In Stock	$13.40 $12.29 $11.12	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	MIPS32 M4K	512 kB	32 bit	10 bit	80 MHz	53 I/O	128 kB	2.3 V	3.6 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 512KB 128KBR USB-OTG 2 CAN ETH 80MHz 10b PIC32MX795F512LT-80V/PT Microchip Technology 1: $13.48 704In Stock	Mfr. Part No. PIC32MX795F512LT-80V/PT Mouser Part No 579-32MX795F512LT80T	Microchip Technology	32-bit Microcontrollers - MCU 512KB 128KBR USB-OTG 2 CAN ETH 80MHz 10b Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	704In Stock	Cut Tape $13.48 $13.13 Reel $11.18 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-100	MIPS32 M4K	512 kB	32 bit	10 bit	80 MHz	53 I/O	128 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM, Motor Control Peripherals, CAN-FD PIC32MK0512MCJ048T-I/Y8X Microchip Technology 1: $7.35 766In Stock	Mfr. Part No. PIC32MK0512MCJ048T-I/Y8X Mouser Part No 579-512MCJ048T-I/Y8X	Microchip Technology	32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM, Motor Control Peripherals, CAN-FD Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	766In Stock	Cut Tape $7.35 $7.17 Reel $6.10	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	TQFP-48	MIPS32 microAptiv	512 kB	32 bit	12 bit	120 MHz	37 I/O	128 kB	2.2 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape
32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, 12-bit ADC PIC32MK0512GPD064T-I/PT Microchip Technology 1: $8.51 452In Stock	Mfr. Part No. PIC32MK0512GPD064T-I/PT Mouser Part No 579-MK0512GPD064TIPT	Microchip Technology	32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, 12-bit ADC Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	452In Stock	Cut Tape $8.51 $8.30 Reel $7.07	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-64	MIPS32 microAptiv	512 kB	32 bit	12 bit	120 MHz	48 I/O	128 kB	2.2 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape
32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, 12-bit ADC PIC32MK0512GPD100T-I/PT Microchip Technology 1: $9.28 207In Stock	Mfr. Part No. PIC32MK0512GPD100T-I/PT Mouser Part No 579-MK0512GPD100TIPT	Microchip Technology	32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, 12-bit ADC Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	207In Stock	Cut Tape $9.28 $9.06 Reel $7.72 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-100	MIPS32 microAptiv	512 kB	32 bit	12 bit	120 MHz	77 I/O	128 kB	2.2 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 81 MHz USB ENET 8 DMA PIC32MX695F512H-80I/PT Microchip Technology 1: $11.46 238In Stock 480Expected 08/12/2026	Mfr. Part No. PIC32MX695F512H-80I/PT Mouser Part No 579-PIC32F512H80I/PT	Microchip Technology	32-bit Microcontrollers - MCU 81 MHz USB ENET 8 DMA Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	238In Stock 480Expected 08/12/2026	$11.46 $10.52 $9.51	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	MIPS32 M4K	512 kB	32 bit	10 bit	80 MHz	51 I/O	128 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 84 MHz USB ENET 8 DMA PIC32MX695F512L-80I/BG Microchip Technology 1: $12.86 227In Stock	Mfr. Part No. PIC32MX695F512L-80I/BG Mouser Part No 579-PIC32F512L80I/BG	Microchip Technology	32-bit Microcontrollers - MCU 84 MHz USB ENET 8 DMA Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	227In Stock	$12.86 $11.79 $10.69	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-121	MIPS32 M4K	512 kB	32 bit	10 bit	80 MHz	83 I/O	128 kB	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 149In 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	149In Stock	$12.04 $11.05 $10.01	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	MIPS32 M4K	512 kB	32 bit	10 bit	80 MHz	53 I/O	128 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Tube
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES EFM32GG230F1024G-E-QFN64 Silicon Labs 1: $16.78 1,298In Stock	Mfr. Part No. EFM32GG230F1024G-E-QFN64 Mouser Part No 634-32GG230F1024-E	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	1,298In Stock	$16.78 $13.92 $12.43 $11.53 View $10.97 $10.48 $10.12 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M3	1.02 MB	32 bit	12 bit	48 MHz	56 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES EFM32GG230F512G-E-QFN64 Silicon Labs 1: $13.47 494In Stock	Mfr. Part No. EFM32GG230F512G-E-QFN64 Mouser Part No 634-32GG230F512-E	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	494In Stock	$13.47 $10.83 $9.88 $9.25 View $8.98 $8.57 $8.47 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M3	512 kB	32 bit	12 bit	48 MHz	56 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES EFM32GG230F512G-E-QFN64R Silicon Labs 1: $13.67 410In Stock	Mfr. Part No. EFM32GG230F512G-E-QFN64R Mouser Part No 634-32GG230F512-E-T	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	410In Stock	Cut Tape $13.67 $10.89 $9.88 $9.24 View Reel $7.99 $9.19 $8.84 $8.73 $7.99 Quote	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-64	ARM Cortex M3	512 kB	32 bit	12 bit	48 MHz	56 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES EFM32GG280F1024G-E-QFP100 Silicon Labs 1: $18.05 440In Stock	Mfr. Part No. EFM32GG280F1024G-E-QFP100 Mouser Part No 634-32GG280F1024-E	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	440In Stock	$18.05 $14.99 $13.63 $12.95 View $12.48 $11.71	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	1.02 MB	32 bit	12 bit	48 MHz	85 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES EFM32GG330F1024G-E-QFN64R Silicon Labs 1: $17.52 963In Stock	Mfr. Part No. EFM32GG330F1024G-E-QFN64R Mouser Part No 634-32GG330F1024-E-T	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	963In Stock	Cut Tape $17.52 $14.07 $12.82 $12.05 View Reel $10.93 $11.75 $11.64 $10.93 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-64	ARM Cortex M3	1.02 MB	32 bit	12 bit	48 MHz	52 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x18 LCD, AES EFM32GG940F1024G-E-QFN64 Silicon Labs 1: $18.82 302In Stock	Mfr. Part No. EFM32GG940F1024G-E-QFN64 Mouser Part No 634-32GG940F1024-E	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x18 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	302In Stock	$18.82 $15.63 $13.97 $13.42 View $12.79 $11.76 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M3	1.02 MB	32 bit	12 bit	48 MHz	52 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x34 LCD, AES EFM32GG980F1024G-E-QFP100 Silicon Labs 1: $20.11 472In Stock	Mfr. Part No. EFM32GG980F1024G-E-QFP100 Mouser Part No 634-32GG980F1024-E	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x34 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	472In Stock	$20.11 $16.28 $14.70 $13.84 View $13.49 $13.07 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	1.02 MB	32 bit	12 bit	48 MHz	81 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU IOT-PSOC6 CY8C6244AZI-S4D93 Infineon Technologies 1: $6.38 1,697In Stock	Mfr. Part No. CY8C6244AZI-S4D93 Mouser Part No 727-CY8C6244AZIS4D93	Infineon Technologies	ARM Microcontrollers - MCU IOT-PSOC6 Learn More about Infineon Technologies infineon psoc 62 mcus	Datasheet	1,697In Stock	$6.38 $4.89 $4.29 $4.07 View $4.06 $3.85 $3.57 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-80	ARM Cortex M0+, ARM Cortex M4	256 kB	32 bit	12 bit	100 MHz, 150 MHz	62 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 85 C		Tray