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120 MHz Microcontrollers - MCU

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Maximum Clock Frequency = 120 MHz

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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
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4R5ZIT6P STMicroelectronics 1: $17.61 12In Stock 360Expected 11/12/2026	Mfr. Part No. STM32L4R5ZIT6P Mouser Part No 511-STM32L4R5ZIT6P	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	12In Stock 360Expected 11/12/2026	$17.61 $13.82 $12.48 $11.74	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	LQFP-144	ARM Cortex M4	2 MB	32 bit	12 bit	120 MHz	115 I/O	640 kB	1.14 V	1.4 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance ATSAME54P20A-AU-EFP Microchip Technology 1: $9.40 75In Stock	Mfr. Part No. ATSAME54P20A-AU-EFP Mouser Part No 556-AME54P20A-AU-EFP	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	75In Stock	$9.40 $8.62 $7.80	Min.: 1 Mult.: 1	SMD/SMT	TQFP-128	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	99 I/O	256 kB	1.71 V	3.63 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, MRLA ATSAM4C32CA-AU Microchip Technology 1: $11.61 65In Stock	Mfr. Part No. ATSAM4C32CA-AU Mouser Part No 556-ATSAM4C32CA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, MRLA Learn More about Microchip Technology microchip atsam4c32 mcu	Datasheet	65In Stock	$11.61 $11.38 $11.05 $10.68 $10.40	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	2 MB	32 bit	10 bit	120 MHz	106 I/O	304 kB	1.32 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A ATSAM4E16CA-AU Microchip Technology 1: $9.79 39In Stock 990Expected 15/02/2027	Mfr. Part No. ATSAM4E16CA-AU Mouser Part No 556-ATSAM4E16CA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	39In Stock 990Expected 15/02/2027	$9.79 $8.90 $8.06	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	16 bit	120 MHz	79 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A ATSAM4E16CA-CU Microchip Technology 1: $10.79 18In Stock	Mfr. Part No. ATSAM4E16CA-CU Mouser Part No 556-ATSAM4E16CA-CU	Microchip Technology	ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	18In Stock	$10.79 $9.60 $8.69	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-100	ARM Cortex M4	1 MB	32 bit	16 bit	120 MHz	79 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A ATSAM4E8CA-CU Microchip Technology 1: $8.97 5In Stock 520Expected 17/11/2026	Mfr. Part No. ATSAM4E8CA-CU Mouser Part No 556-ATSAM4E8CA-CU	Microchip Technology	ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A Learn More about Microchip Technology microchip atsam4e8 mcu	Datasheet	5In Stock 520Expected 17/11/2026	$8.97 $8.16 $7.39	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-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	+ 85 C		Tray
ARM Microcontrollers - MCU LQFPGREENEXT ATSAM4S16BA-AN Microchip Technology 1: $7.55 116In Stock	Mfr. Part No. ATSAM4S16BA-AN Mouser Part No 556-ATSAM4S16BA-AN	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENEXT Learn More about Microchip Technology atmelsam4s	Datasheet	116In Stock	$7.55 $6.88 $6.23	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	47 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU LQFPGREENEXT ATSAM4S16CA-AN Microchip Technology 1: $8.06 38In Stock	Mfr. Part No. ATSAM4S16CA-AN Mouser Part No 556-ATSAM4S16CA-AN	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENEXT Learn More about Microchip Technology atmelsam4s	Datasheet	38In Stock	$8.06 $7.32 $6.62	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	79 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU GREENIND TEMPMRL A ATSAM4S2AA-AU Microchip Technology 1: $4.03 47In Stock	Mfr. Part No. ATSAM4S2AA-AU Mouser Part No 556-ATSAM4S2AA-AU	Microchip Technology	ARM Microcontrollers - MCU GREENIND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	47In Stock	$4.03 $3.68 $3.33	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M4	128 kB	32 bit	12 bit	120 MHz	34 I/O	64 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LQFPGREENIND ATSAM4S4CA-AU Microchip Technology 1: $5.39 148In Stock 180Expected 03/11/2026	Mfr. Part No. ATSAM4S4CA-AU Mouser Part No 556-ATSAM4S4CA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENIND Learn More about Microchip Technology atmelsam4s	Datasheet	148In Stock 180Expected 03/11/2026	$5.39 $4.88 $4.42	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	120 MHz	79 I/O	64 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B ATSAM4S4CB-ANR Microchip Technology 1: $5.58 173In Stock	Mfr. Part No. ATSAM4S4CB-ANR Mouser Part No 556-ATSAM4S4CB-ANR	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	173In Stock	Cut Tape $5.58 $5.38 Reel $4.60	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	120 MHz	79 I/O	64 kB	1.62 V	3.6 V	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU LQFPGREENEXT ATSAM4S8CA-ANR Microchip Technology 1: $6.84 24In Stock	Mfr. Part No. ATSAM4S8CA-ANR Mouser Part No 556-ATSAM4S8CA-ANR	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENEXT Learn More about Microchip Technology atmelsam4s	Datasheet	24In Stock	Cut Tape $6.84 $6.61 Reel $5.64 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	79 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU LQFP, Green, IND TEMP,MRL A ATSAM4S8CA-AU Microchip Technology 1: $6.35 52In Stock 990On Order	Mfr. Part No. ATSAM4S8CA-AU Mouser Part No 556-ATSAM4S8CA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, Green, IND TEMP,MRL A Learn More about Microchip Technology atmelsam4s	Datasheet	52In Stock 990On Order	$6.35 $5.78 $5.22	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit		120 MHz		128 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4SD16CA-AU Microchip Technology 1: $8.81 129In Stock	Mfr. Part No. ATSAM4SD16CA-AU Mouser Part No 556-ATSAM4SD16CA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	129In Stock	$8.81 $8.01 $7.27	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	79 I/O	160 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B ATSAM4SD16CB-AN Microchip Technology 1: $8.81 77In Stock 360Expected 02/11/2026	Mfr. Part No. ATSAM4SD16CB-AN Mouser Part No 556-ATSAM4SD16CB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	77In Stock 360Expected 02/11/2026	$8.81 $8.05 $8.01 $7.72 View $7.68 $7.64 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	79 I/O	160 kB	1.62 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU QFN, GREEN, EXT TEMP, MRL B ATSAM4SD32BB-MN Microchip Technology 1: $11.31 65In Stock	Mfr. Part No. ATSAM4SD32BB-MN Mouser Part No 556-ATSAM4SD32BB-MN	Microchip Technology	ARM Microcontrollers - MCU QFN, GREEN, EXT TEMP, MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	65In Stock	$11.31 $10.27 $9.30	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M4	2 MB	32 bit	12 bit	120 MHz	47 I/O	160 kB	1.62 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 120MHZ 256KB FLASH 4 8 QFN PKG 85C ATSAMD51G18A-MU Microchip Technology 1: $4.77 192In Stock	Mfr. Part No. ATSAMD51G18A-MU Mouser Part No 556-ATSAMD51G18AMU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 256KB FLASH 4 8 QFN PKG 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	192In Stock	$4.77 $4.38 $3.96	Min.: 1 Mult.: 1	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	Tray
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 TQFP PKG 85C ATSAMD51J19A-AU Microchip Technology 1: $5.54 161In Stock	Mfr. Part No. ATSAMD51J19A-AU Mouser Part No 556-ATSAMD51J19AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 TQFP PKG 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	161In Stock	$5.54 $5.09 $4.61	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	51 I/O	192 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG 85C ATSAME51J18A-AU Microchip Technology 1: $5.54 134In Stock 160Expected 17/11/2026	Mfr. Part No. ATSAME51J18A-AU Mouser Part No 556-ATSAME51J18AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	134In Stock 160Expected 17/11/2026	$5.54 $5.09 $4.61	Min.: 1 Mult.: 1	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 CM4, TQFP 100, 512KFlash,Tray, USB,CAN ,Extended Temp ATSAME51N19A-AF Microchip Technology 1: $7.81 130In Stock	Mfr. Part No. ATSAME51N19A-AF Mouser Part No 556-ATSAME51N19A-AF	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 100, 512KFlash,Tray, USB,CAN ,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	130In Stock	$7.81 $7.15 $6.48	Min.: 1 Mult.: 1	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	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 QFN PKG 85C ATSAME53J19A-MU Microchip Technology 1: $6.43 98In Stock	Mfr. Part No. ATSAME53J19A-MU Mouser Part No 556-ATSAME53J19AMU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 QFN PKG 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	98In Stock	$6.43 $5.89 $5.32	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	51 I/O	192 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash,Tray, USB,Ethernet,CAN ,Extended Temp ATSAME54N19A-AF Microchip Technology 1: $8.22 88In Stock	Mfr. Part No. ATSAME54N19A-AF Mouser Part No 556-ATSAME54N19A-AF	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash,Tray, USB,Ethernet,CAN ,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	88In Stock	$8.22 $7.55 $6.98 $6.83	Min.: 1 Mult.: 1	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	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4,TQFP128, 1MFlash,Tray,USB,CAN,Ethernet,Extended Temp ATSAME54P20A-AF Microchip Technology 1: $10.34 36In Stock	Mfr. Part No. ATSAME54P20A-AF Mouser Part No 556-ATSAME54P20A-AF	Microchip Technology	ARM Microcontrollers - MCU CM4,TQFP128, 1MFlash,Tray,USB,CAN,Ethernet,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	36In Stock	$10.34 $9.48 $8.59	Min.: 1 Mult.: 1	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	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM PIC32MK0512GPG064-I/PT Microchip Technology 1: $6.94 38In Stock	Mfr. Part No. PIC32MK0512GPG064-I/PT Mouser Part No 579-0512GPG064-I/PT	Microchip Technology	32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	38In Stock	$6.94 $6.35 $5.75	Min.: 1 Mult.: 1	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		Tray
32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control PIC32MK1024MCM064-I/MR Microchip Technology 1: $10.07 59In Stock 160Expected 23/11/2026	Mfr. Part No. PIC32MK1024MCM064-I/MR Mouser Part No 579-K1024MCM064-I/MR	Microchip Technology	32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	59In Stock 160Expected 23/11/2026	$10.07 $9.24 $8.38	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	MIPS32 microAptiv	1 MB	32 bit	12 bit	120 MHz	49 I/O	256 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Tube