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ARM Cortex M4F Core ARM 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.	Series	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 120MHZ 512KB FLASH 4 8 QFN PKG 85C ATSAMD51G19A-MU Microchip Technology 1: ¥877 974In Stock	Mfr. Part # ATSAMD51G19A-MU Mouser Part # 556-ATSAMD51G19AMU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	974In Stock	¥877 ¥805.6 ¥729.2	Min.: 1 Mult.: 1	ATSAMD51	SMD/SMT	QFN-48	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	37 I/O	192 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG IN 85C ATSAMD51G19A-MUT Microchip Technology 1: ¥900.3 949In Stock	Mfr. Part # ATSAMD51G19A-MUT Mouser Part # 556-ATSAMD51G19AMUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG IN 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	949In Stock	Cut Tape ¥900.3 ¥877 Reel ¥747.5	Min.: 1 Mult.: 1 : 4,000	ATSAMD51	SMD/SMT	QFN-48	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	37 I/O	192 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG 85C ATSAMD51J18A-AU Microchip Technology 1: ¥837.1 992In Stock	Mfr. Part # ATSAMD51J18A-AU Mouser Part # 556-ATSAMD51J18AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	992In Stock	¥837.1 ¥765.7 ¥692.6	Min.: 1 Mult.: 1	ATSAMD51	SMD/SMT	TQFP-64	ARM Cortex M4F	256 kB	32 bit	12 bit	120 MHz	51 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG IN 85C ATSAMD51J18A-AUT Microchip Technology 1: ¥858.7 1,198In Stock 1,500Expected 9/17/2027	Mfr. Part # ATSAMD51J18A-AUT Mouser Part # 556-ATSAMD51J18AAUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG IN 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	1,198In Stock 1,500Expected 9/17/2027	Cut Tape ¥858.7 ¥833.8 Reel ¥710.9	Min.: 1 Mult.: 1 : 1,500	ATSAMD51	SMD/SMT	TQFP-64	ARM Cortex M4F	256 kB	32 bit	12 bit	120 MHz	51 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C ATSAMD51N19A-AU Microchip Technology 1: ¥1,091.3 618In Stock 270Expected 11/16/2026	Mfr. Part # ATSAMD51N19A-AU Mouser Part # 556-ATSAMD51N19AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	618In Stock 270Expected 11/16/2026	¥1,091.3 ¥999.9 ¥906.9	Min.: 1 Mult.: 1	ATSAMD51	SMD/SMT	TQFP-100	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	81 I/O	192 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,T&R, USB,Extended Temp ATSAMD51N20A-AFT Microchip Technology 1: ¥1,416.8 1,557In Stock	Mfr. Part # ATSAMD51N20A-AFT Mouser Part # 556-ATSAMD51N20A-AFT	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,T&R, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	1,557In Stock	Cut Tape ¥1,416.8 ¥1,380.3 Reel ¥1,176	Min.: 1 Mult.: 1 : 1,000	ATSAMD51	SMD/SMT	TQFP-100	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	81 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C ATSAMD51N20A-AU Microchip Technology 1: ¥1,008.2 233In Stock	Mfr. Part # ATSAMD51N20A-AU Mouser Part # 556-ATSAMD51N20AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	233In Stock	¥1,008.2 ¥1,006.6	Min.: 1 Mult.: 1	ATSAMD51	SMD/SMT	TQFP-100	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	81 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C ATSAMD51N20A-AUT Microchip Technology 1: ¥1,287.3 1,750In Stock 5,000On Order	Mfr. Part # ATSAMD51N20A-AUT Mouser Part # 556-ATSAMD51N20AAUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	1,750In Stock 5,000On Order On Order Ship Dates Mfr. #: ATSAMD51N20A-AUT Stock: 1,750 Can Ship Immediately On Order: 2,000 Expected 9/27/2027 3,000 Expected 10/18/2027 Factory Lead-Time: 25 Weeks	Cut Tape ¥1,287.3 ¥1,255.7 Reel ¥1,071.3	Min.: 1 Mult.: 1 : 1,000	ATSAMD51	SMD/SMT	TQFP-100	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	81 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU CM4, QFN 48, 256KB Flash, USB,CAN, Indus.85C, Tray ATSAME51G18A-MU Microchip Technology 1: ¥920.2 730In Stock	Mfr. Part # ATSAME51G18A-MU Mouser Part # 556-ATSAME51G18A-MU	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 48, 256KB Flash, USB,CAN, Indus.85C, Tray Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	730In Stock	¥920.2 ¥845.4 ¥765.7	Min.: 1 Mult.: 1	ATSAME51	SMD/SMT	VQFN-48	ARM Cortex M4F	256 kB	32 bit	12 bit	120 MHz	37 I/O	128 kB	1.71 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,Tray, USB,CAN ,Extended Temp ATSAME51J18A-AF Microchip Technology 1: ¥1,013.2 263In Stock	Mfr. Part # ATSAME51J18A-AF Mouser Part # 556-ATSAME51J18A-AF	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,Tray, USB,CAN ,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	263In Stock	¥1,013.2 ¥931.8 ¥842.1	Min.: 1 Mult.: 1	ATSAME51	SMD/SMT	TQFP-64	ARM Cortex M4F	256 kB	32 bit	12 bit	120 MHz	51 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG IN 85C ATSAME51J18A-AUT Microchip Technology 1: ¥943.4 1,468In Stock	Mfr. Part # ATSAME51J18A-AUT Mouser Part # 556-ATSAME51J18AAUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG IN 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	1,468In Stock	Cut Tape ¥943.4 ¥915.2 Reel ¥782.3	Min.: 1 Mult.: 1 : 1,500	ATSAME51	SMD/SMT	TQFP-64	ARM Cortex M4F	256 kB	32 bit	12 bit	120 MHz	51 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 QFN PKG 85C ATSAME51J18A-MU Microchip Technology 1: ¥955.1 1,017In Stock	Mfr. Part # ATSAME51J18A-MU Mouser Part # 556-ATSAME51J18AMU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 QFN PKG 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	1,017In Stock	¥955.1 ¥877 ¥794	Min.: 1 Mult.: 1	ATSAME51	SMD/SMT	QFN-64	ARM Cortex M4F	256 kB	32 bit	12 bit	120 MHz	51 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN ATSAME51J20A-AUT Microchip Technology 1: ¥1,205.9 982In Stock	Mfr. Part # ATSAME51J20A-AUT Mouser Part # 556-ATSAME51J20A-AUT	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	982In Stock	Cut Tape ¥1,205.9 ¥1,174.3 Reel ¥999.9	Min.: 1 Mult.: 1 : 1,500	ATSAME51	SMD/SMT	TQFP-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	Reel, Cut Tape
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C ATSAME51N19A-AU Microchip Technology 1: ¥1,177.6 353In Stock 630Expected 1/25/2027	Mfr. Part # ATSAME51N19A-AU Mouser Part # 556-ATSAME51N19AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	353In Stock 630Expected 1/25/2027	¥1,177.6 ¥1,079.7 ¥980	Min.: 1 Mult.: 1	ATSAME51	SMD/SMT	TQFP-100	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	81 I/O	192 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C ATSAME51N20A-AUT Microchip Technology 1: ¥1,373.6 876In Stock 3,000Expected 8/9/2027	Mfr. Part # ATSAME51N20A-AUT Mouser Part # 556-ATSAME51N20AAUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	876In Stock 3,000Expected 8/9/2027	Cut Tape ¥1,373.6 ¥1,340.4 Reel ¥1,142.8	Min.: 1 Mult.: 1 : 1,000	ATSAME51	SMD/SMT	TQFP-100	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	81 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG 85C ATSAME53J18A-AU Microchip Technology 1: ¥920.2 319In Stock	Mfr. Part # ATSAME53J18A-AU Mouser Part # 556-ATSAME53J18AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	319In Stock	¥920.2 ¥845.4 ¥765.7	Min.: 1 Mult.: 1	ATSAME53	SMD/SMT	TQFP-64	ARM Cortex M4F	256 kB	32 bit	12 bit	120 MHz	51 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG 85C ATSAME53J20A-AU Microchip Technology 1: ¥1,182.6 396In Stock	Mfr. Part # ATSAME53J20A-AU Mouser Part # 556-ATSAME53J20AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	396In Stock	¥1,182.6 ¥1,086.3 ¥981.7	Min.: 1 Mult.: 1	ATSAME53	SMD/SMT	TQFP-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 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C ATSAME53N20A-AUT Microchip Technology 1: ¥1,396.9 1,447In Stock	Mfr. Part # ATSAME53N20A-AUT Mouser Part # 556-ATSAME53N20AAUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	1,447In Stock	Cut Tape ¥1,396.9 ¥1,363.7 Reel ¥1,161 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ATSAME53	SMD/SMT	TQFP-100	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	81 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C ATSAME54N20A-AU Microchip Technology 1: ¥1,396.9 650In Stock	Mfr. Part # ATSAME54N20A-AU Mouser Part # 556-ATSAME54N20AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	650In Stock	¥1,396.9 ¥1,279 ¥1,161	Min.: 1 Mult.: 1	ATSAME54	SMD/SMT	TQFP-100	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	81 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C ATSAME54N20A-AUT Microchip Technology 1: ¥1,416.8 538In Stock	Mfr. Part # ATSAME54N20A-AUT Mouser Part # 556-ATSAME54N20AAUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	538In Stock	Cut Tape ¥1,416.8 ¥1,380.3 Reel ¥1,177.6	Min.: 1 Mult.: 1 : 1,000	ATSAME54	SMD/SMT	TQFP-100	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	81 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG IN 85C ATSAME54P20A-AUT Microchip Technology 1: ¥1,582.9 477In Stock 2,000Expected 1/4/2027	Mfr. Part # ATSAME54P20A-AUT Mouser Part # 556-ATSAME54P20AAUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG IN 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	477In Stock 2,000Expected 1/4/2027	Cut Tape ¥1,582.9 ¥1,543.1 Reel ¥1,312.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ATSAME54	SMD/SMT	TQFP-128	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	99 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M4F MCU wi MSP432E401YTPDTR Texas Instruments 1: ¥3,989.7 977In Stock 1,000Expected 3/29/2027	Mfr. Part # MSP432E401YTPDTR Mouser Part # 595-MSP432E401YTPDTR	Texas Instruments	ARM Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M4F MCU wi Learn More about Texas Instruments ti msp432e411y msp432e401y mcus	Datasheet	977In Stock 1,000Expected 3/29/2027	Cut Tape ¥3,989.7 ¥3,195.8 ¥2,876.9 ¥2,778.9 ¥2,694.1 Reel ¥2,559.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MSP432E401Y	SMD/SMT	TQFP-128	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	90 I/O	256 kB	2.97 V	3.63 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1230D5PMIR A A 595-TM4C1230D5PMIR TM4C1230D5PMI Texas Instruments 1: ¥2,126.1 661In Stock	Mfr. Part # TM4C1230D5PMI Mouser Part # 595-TM4C1230D5PMI	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1230D5PMIR A A 595-TM4C1230D5PMIR Learn More about Texas Instruments ti tiva C	Datasheet	661In Stock	¥2,126.1 ¥1,669.3 ¥1,484.9 ¥1,425.1 View ¥1,382 ¥1,327.1 ¥1,293.9 Quote	Min.: 1 Mult.: 1	TM4C1230D5PM	SMD/SMT	LQFP-64	ARM Cortex M4F	64 kB	32 bit	12 bit	80 MHz	49 I/O	24 kB	3.3 V	3.3 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Tiva C Series Microc ontroller TM4C1230D5PMI7R Texas Instruments 1: ¥2,059.6 325In Stock	Mfr. Part # TM4C1230D5PMI7R Mouser Part # 595-TM4C1230D5PMI7R	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series Microc ontroller Learn More about Texas Instruments ti tiva C	Datasheet	325In Stock	Cut Tape ¥2,059.6 ¥1,602.9 ¥1,528.1 ¥1,327.1 View Reel ¥1,033.1 ¥1,267.3 ¥1,154.4 ¥1,033.1 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TM4C1230D5PM	SMD/SMT	LQFP-64	ARM Cortex M4F	64 kB	32 bit	12 bit	80 MHz	49 I/O	24 kB	3.15 V	3.63 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1231D5PZIR A A 595-TM4C1231D5PZIR TM4C1231D5PZI Texas Instruments 1: ¥2,043 270In Stock	Mfr. Part # TM4C1231D5PZI Mouser Part # 595-TM4C1231D5PZI	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1231D5PZIR A A 595-TM4C1231D5PZIR Learn More about Texas Instruments ti tiva C	Datasheet	270In Stock	¥2,043 ¥1,795.5 ¥1,652.7 ¥1,529.8 View ¥1,455 ¥1,280.6	Min.: 1 Mult.: 1	TM4C1231D5PZ	SMD/SMT	LQFP-100	ARM Cortex M4F	64 kB	32 bit	12 bit	80 MHz	43 I/O	24 kB	3.3 V	3.3 V	- 40 C	+ 85 C		Tray