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QFN-64 Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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 64QFN,85C TEMP, GREEN, 3.3V, 48MHZ ATSAMD21J16B-MU Microchip Technology 1: ¥476.7 420In Stock	Mfr. Part # ATSAMD21J16B-MU Mouser Part # 556-ATSAMD21J16B-MU	Microchip Technology	ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 3.3V, 48MHZ Learn More about Microchip Technology sam d21 mcus	Datasheet	420In Stock	¥476.7 ¥431.9 ¥390.3	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	52 I/O	8 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 256KB RAM No Crypto PIC32MZ1024EFE064-E/MR Microchip Technology 1: ¥2,094.5 96In Stock	Mfr. Part # PIC32MZ1024EFE064-E/MR Mouser Part # 579-MZ1024EFE064EMR	Microchip Technology	32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 256KB RAM No Crypto Learn More about Microchip Technology microchip pic32mz mcus	Datasheet	96In Stock	¥2,094.5 ¥1,921.8 ¥1,740.7	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	MIPS32 M-Class	1 MB	32 bit	12 bit	200 MHz	46 I/O	512 kB	2.1 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Tube
32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD PIC32MK0256MCJ064-E/R4X Microchip Technology 1: ¥1,315.5 178In Stock	Mfr. Part # PIC32MK0256MCJ064-E/R4X Mouser Part # 579-0256MCJ064-E/R4X	Microchip Technology	32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	178In Stock	¥1,315.5 ¥1,207.5 ¥1,091.3	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	MIPS32 microAptiv	256 kB	32 bit	12 bit	80 MHz	53 I/O	64 kB	2.2 V	3.6 V	- 40 C	+ 125 C		Tray
32-bit Microcontrollers - MCU 32-Bit MCU 2048KB FL 512KB RAM No Crypto PIC32MZ2048EFG064-E/MR Microchip Technology 1: ¥2,621.1 63In Stock	Mfr. Part # PIC32MZ2048EFG064-E/MR Mouser Part # 579-MZ2048EFG064EMR	Microchip Technology	32-bit Microcontrollers - MCU 32-Bit MCU 2048KB FL 512KB RAM No Crypto Learn More about Microchip Technology microchip pic32mz mcus	Datasheet	63In Stock	¥2,621.1 ¥2,401.8 ¥2,177.6	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	MIPS32 M-Class	2 MB	32 bit	12 bit	200 MHz	46 I/O	512 kB	2.1 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Tube
ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC21J18A-MUT Microchip Technology 1: ¥764.1 4,101In Stock	Mfr. Part # ATSAMC21J18A-MUT Mouser Part # 556-ATSAMC21J18A-MUT	Microchip Technology	ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	4,101In Stock	Cut Tape ¥764.1 ¥740.8 Reel ¥629.5 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-64	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	52 I/O	32 kB	2.7 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 256KB 32KB 64QFN GRN1.6-3.6V48MHz ATSAMD21J18A-MUT Microchip Technology 1: ¥727.5 11,641In Stock	Mfr. Part # ATSAMD21J18A-MUT Mouser Part # 556-ATSAMD21J18A-MUT	Microchip Technology	ARM Microcontrollers - MCU 256KB 32KB 64QFN GRN1.6-3.6V48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	11,641In Stock	Cut Tape ¥727.5 ¥702.6 Reel ¥596.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-64	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	52 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB ATXMEGA256A3U-MH Microchip Technology 1: ¥1,481.6 7,800In Stock	Mfr. Part # ATXMEGA256A3U-MH Mouser Part # 556-ATXMEGA256A3U-MH	Microchip Technology	8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB	Datasheet	7,800In Stock	¥1,481.6 ¥1,355.4 ¥1,229.1	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	AVR	256 kB	8 bit/16 bit	12 bit	32 MHz	50 I/O	16 kB	1.6 V	3.6 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU CAN AVR UC 32K FLASH AT90CAN32-16MU Microchip Technology 1: ¥1,009.9 1,360In Stock 2,080Expected 12/17/2026	Mfr. Part # AT90CAN32-16MU Mouser Part # 556-A90CAN32-16MU	Microchip Technology	8-bit Microcontrollers - MCU CAN AVR UC 32K FLASH Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,360In Stock 2,080Expected 12/17/2026	¥1,009.9 ¥923.5 ¥837.1	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	AVR	32 kB	8 bit	10 bit	16 MHz	53 I/O	2 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU QFN,GREEN,IND TEMP CRYPTO MRL A ATSAM4LC4BA-MU Microchip Technology 1: ¥1,244.1 3In Stock	Mfr. Part # ATSAM4LC4BA-MU Mouser Part # 556-ATSAM4LC4BA-MU	Microchip Technology	ARM Microcontrollers - MCU QFN,GREEN,IND TEMP CRYPTO MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	3In Stock	¥1,244.1 ¥1,129.5 ¥1,023.2	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M4	256 kB	32 bit	12 bit	48 MHz	43 I/O	32 kB	1.62 V	1.98 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 128KB 16KB 64QFN GRN1.6-3.6V48MHz ATSAMD21J17A-MU Microchip Technology 1: ¥556.4 2,393In Stock	Mfr. Part # ATSAMD21J17A-MU Mouser Part # 556-ATSAMD21J17A-MU	Microchip Technology	ARM Microcontrollers - MCU 128KB 16KB 64QFN GRN1.6-3.6V48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	2,393In Stock	¥556.4 ¥503.3 ¥458.4	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	52 I/O	16 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 QFN PKG 85C ATSAMD51J20A-MU Microchip Technology 1: ¥1,129.5 747In Stock	Mfr. Part # ATSAMD51J20A-MU Mouser Part # 556-ATSAMD51J20AMU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 QFN PKG 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	747In Stock	¥1,129.5 ¥1,036.5 ¥938.5	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	51 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, QFN 64,1MFlash,Tray, USB,CAN ATSAME51J20A-MU Microchip Technology 1: ¥1,219.2 994In Stock	Mfr. Part # ATSAME51J20A-MU Mouser Part # 556-ATSAME51J20A-MU	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 64,1MFlash,Tray, USB,CAN Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	994In Stock	¥1,219.2 ¥1,116.2 ¥1,009.9	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	51 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 256K+8K; Batt Backup ATXMEGA256A3B-MH Microchip Technology 1: ¥2,097.8 524In Stock	Mfr. Part # ATXMEGA256A3B-MH Mouser Part # 556-ATXMEGA256A3B-MH	Microchip Technology	8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 256K+8K; Batt Backup Learn More about Microchip Technology atmel_xmega	Datasheet	524In Stock	¥2,097.8 ¥1,923.4 ¥1,742.4	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	AVR	256 kB	8 bit/16 bit	12 bit	32 MHz	49 I/O	16 kB	1.6 V	3.6 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 64QFN, IND TEMP GREEN, 1.62-3.6V ATXMEGA384C3-MH Microchip Technology 1: ¥1,513.2 952In Stock	Mfr. Part # ATXMEGA384C3-MH Mouser Part # 556-ATXMEGA384C3-MH	Microchip Technology	8-bit Microcontrollers - MCU 64QFN, IND TEMP GREEN, 1.62-3.6V	Datasheet	952In Stock	¥1,513.2 ¥1,386.9 ¥1,255.7	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	AVR	384 kB	8 bit/16 bit	12 bit	32 MHz	50 I/O	32 kB	1.6 V	3.6 V	- 40 C	+ 85 C		Tray
16-bit Microcontrollers - MCU 16 Bit MCU, 16 MIPS 256KB Flash XLP, USB PIC24FJ256GB406-I/MR Microchip Technology 1: ¥1,131.1 1,110In Stock	Mfr. Part # PIC24FJ256GB406-I/MR Mouser Part # 579-24FJ256GB406I/MR	Microchip Technology	16-bit Microcontrollers - MCU 16 Bit MCU, 16 MIPS 256KB Flash XLP, USB Learn More about Microchip Technology microchip pic24fj	Datasheet	1,110In Stock	¥1,131.1 ¥1,034.8 ¥940.1	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	PIC24F	256 kB	16 bit	10 bit, 12 bit	32 MHz	52 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI AVR128DA64-I/MR Microchip Technology 1: ¥385.4 3,024In Stock	Mfr. Part # AVR128DA64-I/MR Mouser Part # 579-AVR128DA64-I/MR	Microchip Technology	8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	3,024In Stock	¥385.4 ¥353.8 ¥320.6	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	AVR	128 kB	8 bit	12 bit	24 MHz	55 I/O	16 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI AVR128DA64T-E/MR Microchip Technology 1: ¥428.5 1,807In Stock	Mfr. Part # AVR128DA64T-E/MR Mouser Part # 579-AVR128DA64T-E/MR	Microchip Technology	8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	1,807In Stock	Cut Tape ¥428.5 ¥416.9 Reel ¥355.5	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-64	AVR	128 kB	8 bit	12 bit	24 MHz	55 I/O	16 kB	1.8 V	5.5 V	- 40 C	+ 125 C		Reel, Cut Tape
32-bit Microcontrollers - MCU 32-BIT MCU 2048KB FL 512KB RAM, No Crypto PIC32MZ2048EFH064-I/MR Microchip Technology 1: ¥2,425.1 450In Stock	Mfr. Part # PIC32MZ2048EFH064-I/MR Mouser Part # 579-MZ2048EFH064IMR	Microchip Technology	32-bit Microcontrollers - MCU 32-BIT MCU 2048KB FL 512KB RAM, No Crypto Learn More about Microchip Technology microchip pic32mz mcus	Datasheet	450In Stock	¥2,425.1 ¥2,224.1 ¥2,016.5	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	MIPS32 M-Class	2 MB	32 bit	12 bit	200 MHz	46 I/O	512 kB	2.1 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 28KB1KB RAM 256B EEPROM PIC16F1947-I/MR Microchip Technology 1: ¥563.1 2,149In Stock	Mfr. Part # PIC16F1947-I/MR Mouser Part # 579-PIC16F1947-I/MR	Microchip Technology	8-bit Microcontrollers - MCU 28KB1KB RAM 256B EEPROM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2,149In Stock	¥563.1 ¥518.2 ¥466.7	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	PIC16	28 kB	8 bit	10 bit	32 MHz	54 I/O	1 kB	2.3 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 28KB 1KB RAM 256B EEPROM LCD PIC16LF1947-I/MR Microchip Technology 1: ¥563.1 1,587In Stock	Mfr. Part # PIC16LF1947-I/MR Mouser Part # 579-PIC16LF1947-I/MR	Microchip Technology	8-bit Microcontrollers - MCU 28KB 1KB RAM 256B EEPROM LCD	Datasheet	1,587In Stock	¥563.1 ¥518.2 ¥466.7	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	PIC16	28 kB	8 bit	10 bit	32 MHz	54 I/O	1 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD PIC18F65K40-I/MR Microchip Technology 1: ¥428.5 795In Stock	Mfr. Part # PIC18F65K40-I/MR Mouser Part # 579-PIC18F65K40-I/MR	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10b ADC2, 5b 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	795In Stock	¥428.5 ¥395.3 ¥358.8	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	PIC18	32 kB	8 bit	10 bit	64 MHz	60 I/O	2 kB	2.3 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Tube
32-bit Microcontrollers - MCU 512KB/32KB RAM 80 MHz 10-b ADC DMA PIC32MX340F512H-80I/MR Microchip Technology 1: ¥1,287.3 225In Stock	Mfr. Part # PIC32MX340F512H-80I/MR Mouser Part # 579-PIC32MX512H80IMR	Microchip Technology	32-bit Microcontrollers - MCU 512KB/32KB RAM 80 MHz 10-b ADC DMA Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	225In Stock	¥1,287.3 ¥1,181 ¥1,071.3	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	MIPS32 M4K	512 kB	32 bit	10 bit	80 MHz	51 I/O	32 kB	2.3 V	3.6 V	- 40 C	+ 125 C		Tube
32-bit Microcontrollers - MCU 512KB Flash 128KB USB ENET PIC32MX795F512H-80I/MR Microchip Technology 1: ¥1,999.8 145In Stock	Mfr. Part # PIC32MX795F512H-80I/MR Mouser Part # 579-PIC32MX795F512MR	Microchip Technology	32-bit Microcontrollers - MCU 512KB Flash 128KB USB ENET Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	145In Stock	¥1,999.8 ¥1,835.4 ¥1,662.7	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 ARM Cortex-M4 32-bit 72 MHz 512 kB MCU EFM32GG12B130F512GM64-A Silicon Labs 1: ¥1,958.3 1,172In Stock	Mfr. Part # EFM32GG12B130F512GM64-A Mouser Part # 634-2B130F512GM64A	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 512 kB MCU Learn More about Silicon Labs giant gecko 12	Datasheet	1,172In Stock	¥1,958.3 ¥1,533.1 ¥1,426.8 ¥1,310.5 View ¥1,297.2 ¥1,220.8 ¥1,194.3 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M4	512 kB	32 bit	2 x 12 bit	72 MHz	56 I/O	192 kB	1.8 V	3.8 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES EFM32G230F128G-E-QFN64R Silicon Labs 1: ¥1,338.8 1,309In Stock	Mfr. Part # EFM32G230F128G-E-QFN64R Mouser Part # 634-32G230128GQFN64R	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES	Datasheet	1,309In Stock	Cut Tape ¥1,338.8 ¥1,031.5 ¥955.1 ¥870.4 View Reel ¥744.1 ¥807.2 ¥805.6 ¥782.3 ¥744.1	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-64	ARM Cortex M3	128 kB	32 bit	12 bit	32 MHz	56 I/O	16 kB	1.98 V	3.8 V	- 40 C	+ 85 C		Reel, Cut Tape