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ARM Cortex M4F Core Embedded Processors & Controllers

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Core = ARM Cortex M4F

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
ARM Microcontrollers - MCU CM4, TQFP 100, 1 MFlash, USB, Eth., CAN, Immutable Boot, I Temp, Tray PIC32CX1025SG41100-I/E5X Microchip Technology 1: $3.79 301In Stock	Mfr. Part No. PIC32CX1025SG41100-I/E5X Mouser Part No 494-X1025SG41100IE5X	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 100, 1 MFlash, USB, Eth., CAN, Immutable Boot, I Temp, Tray Learn More about Microchip Technology microchip pic32cx advanced security mcus	Datasheet	301In Stock	$3.79	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-100	ARM Cortex M4F		120 MHz	1 MB		12 bit	81 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU CM4, TQFP 128, 1 MFlash, USB, Eth., CAN, Immuatable Boot, I Temp, Tray PIC32CX1025SG41128-I/Z2X Microchip Technology 1: $4.05 112In Stock 270On Order	Mfr. Part No. PIC32CX1025SG41128-I/Z2X Mouser Part No 494-X1025SG41128IZ2X	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 128, 1 MFlash, USB, Eth., CAN, Immuatable Boot, I Temp, Tray Learn More about Microchip Technology microchip pic32cx advanced security mcus	Datasheet	112In Stock 270On Order	$4.05	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-128	ARM Cortex M4F		120 MHz	1 MB		12 bit	99 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 32-bit M4+512K-AP+USBFS+CAN+Crypto+Ethernet+RTC+SP M487SIDAE Nuvoton 1: $8.98 780In Stock	Mfr. Part No. M487SIDAE Mouser Part No 503-M487SIDAE	Nuvoton	ARM Microcontrollers - MCU 32-bit M4+512K-AP+USBFS+CAN+Crypto+Ethernet+RTC+SP Learn More about Nuvoton m480 ethernet mcus	Datasheet	780In Stock	$8.98 $7.45 $6.85 $6.53 View $5.96 $5.68 $5.63 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M4F	32 bit	192 MHz	512 kB	160 kB	12 bit	44 I/O	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG 85C ATSAMD51G19A-MU Microchip Technology 1: $7.18 974In Stock	Mfr. Part No. ATSAMD51G19A-MU Mouser Part No 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	$7.18 $6.60 $5.97	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	QFN-48	ARM Cortex M4F	32 bit	120 MHz	512 kB	192 kB	12 bit	37 I/O	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG IN 85C ATSAMD51G19A-MUT Microchip Technology 1: $7.37 949In Stock	Mfr. Part No. ATSAMD51G19A-MUT Mouser Part No 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 $7.37 $7.18 Reel $6.12	Min.: 1 Mult.: 1 : 4,000	ARM Microcontrollers - MCU	SMD/SMT	QFN-48	ARM Cortex M4F	32 bit	120 MHz	512 kB	192 kB	12 bit	37 I/O	- 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: $6.85 992In Stock	Mfr. Part No. ATSAMD51J18A-AU Mouser Part No 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	$6.85 $6.27 $5.67	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-64	ARM Cortex M4F	32 bit	120 MHz	256 kB	128 kB	12 bit	51 I/O	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG IN 85C ATSAMD51J18A-AUT Microchip Technology 1: $7.03 1,198In Stock 1,500Expected 17/9/2027	Mfr. Part No. ATSAMD51J18A-AUT Mouser Part No 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 17/9/2027	Cut Tape $7.03 $6.83 Reel $5.82	Min.: 1 Mult.: 1 : 1,500	ARM Microcontrollers - MCU	SMD/SMT	TQFP-64	ARM Cortex M4F	32 bit	120 MHz	256 kB	128 kB	12 bit	51 I/O	- 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: $8.94 618In Stock 270Expected 16/11/2026	Mfr. Part No. ATSAMD51N19A-AU Mouser Part No 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 16/11/2026	$8.94 $8.19 $7.43	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-100	ARM Cortex M4F	32 bit	120 MHz	512 kB	192 kB	12 bit	81 I/O	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,T&R, USB,Extended Temp ATSAMD51N20A-AFT Microchip Technology 1: $11.60 1,557In Stock	Mfr. Part No. ATSAMD51N20A-AFT Mouser Part No 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 $11.60 $11.30 Reel $9.63	Min.: 1 Mult.: 1 : 1,000	ARM Microcontrollers - MCU	SMD/SMT	TQFP-100	ARM Cortex M4F	32 bit	120 MHz	1 MB	256 kB	12 bit	81 I/O	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C ATSAMD51N20A-AU Microchip Technology 1: $8.26 233In Stock	Mfr. Part No. ATSAMD51N20A-AU Mouser Part No 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	$8.26 $8.24	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-100	ARM Cortex M4F	32 bit	120 MHz	1 MB	256 kB	12 bit	81 I/O	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C ATSAMD51N20A-AUT Microchip Technology 1: $10.54 1,750In Stock 5,000On Order	Mfr. Part No. ATSAMD51N20A-AUT Mouser Part No 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. No: ATSAMD51N20A-AUT Stock: 1,750 Can Dispatch Immediately On Order: 2,000 Expected 27/9/2027 3,000 Expected 18/10/2027 Factory Lead Time: 25 Weeks	Cut Tape $10.54 $10.28 Reel $8.77	Min.: 1 Mult.: 1 : 1,000	ARM Microcontrollers - MCU	SMD/SMT	TQFP-100	ARM Cortex M4F	32 bit	120 MHz	1 MB	256 kB	12 bit	81 I/O	- 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: $7.53 730In Stock	Mfr. Part No. ATSAME51G18A-MU Mouser Part No 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	$7.53 $6.92 $6.27	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	VQFN-48	ARM Cortex M4F	32 bit	120 MHz	256 kB	128 kB	12 bit	37 I/O	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,Tray, USB,CAN ,Extended Temp ATSAME51J18A-AF Microchip Technology 1: $8.30 263In Stock	Mfr. Part No. ATSAME51J18A-AF Mouser Part No 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	$8.30 $7.63 $6.90	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-64	ARM Cortex M4F	32 bit	120 MHz	256 kB	128 kB	12 bit	51 I/O	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,T&R, USB,CAN ,Extended Temp ATSAME51J18A-AFT Microchip Technology 1: $8.50 1,366In Stock	Mfr. Part No. ATSAME51J18A-AFT Mouser Part No 556-ATSAME51J18A-AFT	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,T&R, USB,CAN ,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	1,366In Stock	Cut Tape $8.50 $8.31 Reel $7.21	Min.: 1 Mult.: 1 : 1,500	ARM Microcontrollers - MCU	SMD/SMT	TQFP-64	ARM Cortex M4F	32 bit	120 MHz	256 kB	128 kB	12 bit	51 I/O	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG IN 85C ATSAME51J18A-AUT Microchip Technology 1: $7.72 1,468In Stock	Mfr. Part No. ATSAME51J18A-AUT Mouser Part No 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 $7.72 $7.49 Reel $6.41	Min.: 1 Mult.: 1 : 1,500	ARM Microcontrollers - MCU	SMD/SMT	TQFP-64	ARM Cortex M4F	32 bit	120 MHz	256 kB	128 kB	12 bit	51 I/O	- 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: $7.82 1,017In Stock	Mfr. Part No. ATSAME51J18A-MU Mouser Part No 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	$7.82 $7.18 $6.50	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	QFN-64	ARM Cortex M4F	32 bit	120 MHz	256 kB	128 kB	12 bit	51 I/O	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN ATSAME51J20A-AUT Microchip Technology 1: $9.87 982In Stock	Mfr. Part No. ATSAME51J20A-AUT Mouser Part No 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 $9.87 $9.62 Reel $8.19	Min.: 1 Mult.: 1 : 1,500	ARM Microcontrollers - MCU	SMD/SMT	TQFP-64	ARM Cortex M4F	32 bit	120 MHz	1 MB	256 kB	12 bit	51 I/O	- 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: $9.64 353In Stock 630Expected 25/1/2027	Mfr. Part No. ATSAME51N19A-AU Mouser Part No 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 25/1/2027	$9.64 $8.84 $8.02	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-100	ARM Cortex M4F	32 bit	120 MHz	512 kB	192 kB	12 bit	81 I/O	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C ATSAME51N20A-AUT Microchip Technology 1: $11.25 876In Stock 3,000Expected 9/8/2027	Mfr. Part No. ATSAME51N20A-AUT Mouser Part No 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 9/8/2027	Cut Tape $11.25 $10.98 Reel $9.36	Min.: 1 Mult.: 1 : 1,000	ARM Microcontrollers - MCU	SMD/SMT	TQFP-100	ARM Cortex M4F	32 bit	120 MHz	1 MB	256 kB	12 bit	81 I/O	- 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: $7.53 319In Stock	Mfr. Part No. ATSAME53J18A-AU Mouser Part No 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	$7.53 $6.92 $6.27	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-64	ARM Cortex M4F	32 bit	120 MHz	256 kB	128 kB	12 bit	51 I/O	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG 85C ATSAME53J20A-AU Microchip Technology 1: $9.68 396In Stock	Mfr. Part No. ATSAME53J20A-AU Mouser Part No 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	$9.68 $8.89 $8.04	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-64	ARM Cortex M4F	32 bit	120 MHz	1 MB	256 kB	12 bit	51 I/O	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C ATSAME53N20A-AUT Microchip Technology 1: $11.44 1,447In Stock	Mfr. Part No. ATSAME53N20A-AUT Mouser Part No 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 $11.44 $11.17 Reel $9.51 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ARM Microcontrollers - MCU	SMD/SMT	TQFP-100	ARM Cortex M4F	32 bit	120 MHz	1 MB	256 kB	12 bit	81 I/O	- 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: $11.44 650In Stock	Mfr. Part No. ATSAME54N20A-AU Mouser Part No 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	$11.44 $10.47 $9.71 $9.51	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-100	ARM Cortex M4F	32 bit	120 MHz	1 MB	256 kB	12 bit	81 I/O	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C ATSAME54N20A-AUT Microchip Technology 1: $11.60 538In Stock	Mfr. Part No. ATSAME54N20A-AUT Mouser Part No 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 $11.60 $11.30 Reel $9.64	Min.: 1 Mult.: 1 : 1,000	ARM Microcontrollers - MCU	SMD/SMT	TQFP-100	ARM Cortex M4F	32 bit	120 MHz	1 MB	256 kB	12 bit	81 I/O	- 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: $12.96 477In Stock 2,000Expected 4/1/2027	Mfr. Part No. ATSAME54P20A-AUT Mouser Part No 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 4/1/2027	Cut Tape $12.96 $12.63 Reel $10.74 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ARM Microcontrollers - MCU	SMD/SMT	TQFP-128	ARM Cortex M4F	32 bit	120 MHz	1 MB	256 kB	12 bit	99 I/O	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel