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48 MHz ARM 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.	RoHS	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 32QFN 125C, GREEN,1.6-3.6V,48MHz ATSAMD21E18A-MF Microchip Technology 1: $4.27 119In Stock	Mfr. Part No. ATSAMD21E18A-MF Mouser Part No 556-ATSAMD21E18A-MF	Microchip Technology	ARM Microcontrollers - MCU 32QFN 125C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	119In Stock	$4.27 $3.87 $3.51	Min.: 1 Mult.: 1		SAMD21	SMD/SMT	QFN-32	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	26 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 32QFN 125C, GREEN,1.6-3.6V,48MHz ATSAMD21E18A-MFT Microchip Technology 1: $4.35 1,002In Stock	Mfr. Part No. ATSAMD21E18A-MFT Mouser Part No 556-ATSAMD21E18A-MFT	Microchip Technology	ARM Microcontrollers - MCU 32QFN 125C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	1,002In Stock	Cut Tape $4.35 $4.20 Reel $3.58 MouseReel Available	Min.: 1 Mult.: 1 : 5,000		SAMD21	SMD/SMT	QFN-32	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	26 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 3.3V, 48MHZ ATSAMD21G16B-MU Microchip Technology 1: $2.72 47In Stock	Mfr. Part No. ATSAMD21G16B-MU Mouser Part No 556-ATSAMD21G16B-MU	Microchip Technology	ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 3.3V, 48MHZ Learn More about Microchip Technology sam d21 mcus	Datasheet	47In Stock	$2.72 $2.46 $2.23	Min.: 1 Mult.: 1		SAMD21	SMD/SMT	QFN-48	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	38 I/O	8 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM0, TQFP 48 , 128KFlash, USB, Extended Temp 125C, Tray ATSAMD21G17D-AF Microchip Technology 1: $3.24 106In Stock	Mfr. Part No. ATSAMD21G17D-AF Mouser Part No 556-ATSAMD21G17D-AF	Microchip Technology	ARM Microcontrollers - MCU CM0, TQFP 48 , 128KFlash, USB, Extended Temp 125C, Tray Learn More about Microchip Technology sam d21 mcus	Datasheet	106In Stock	$3.24 $2.95 $2.68	Min.: 1 Mult.: 1		SAMD21	SMD/SMT	TQFP-48	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	38 I/O	16 kB	1.62 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM0, TQFP 64 , 128KFlash, USB, Extended Temp 125C, Tray ATSAMD21J17D-AF Microchip Technology 1: $3.43 152In Stock	Mfr. Part No. ATSAMD21J17D-AF Mouser Part No 556-ATSAMD21J17D-AF	Microchip Technology	ARM Microcontrollers - MCU CM0, TQFP 64 , 128KFlash, USB, Extended Temp 125C, Tray Learn More about Microchip Technology sam d21 mcus	Datasheet	152In Stock	$3.43 $3.11 $2.81	Min.: 1 Mult.: 1		SAMD21	SMD/SMT	TQFP-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	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM0,QFN64, 128kFlash,Trays,USB, I Temp ATSAMD21J17D-MU Microchip Technology 1: $3.35 251In Stock 260Expected 04/02/2027	Mfr. Part No. ATSAMD21J17D-MU Mouser Part No 556-ATSAMD21J17D-MU	Microchip Technology	ARM Microcontrollers - MCU CM0,QFN64, 128kFlash,Trays,USB, I Temp Learn More about Microchip Technology sam d21 mcus	Datasheet	251In Stock 260Expected 04/02/2027	$3.35 $3.03 $2.76	Min.: 1 Mult.: 1		SAMD21	SMD/SMT	VQFN-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 ARM Cortex M0+,64K Flash,8K SRAM,motor control Features in 32 TQFP, E Temp TnR PIC32CM6408MC00032T-E/PT Microchip Technology 1: $3.11 33In Stock	Mfr. Part No. PIC32CM6408MC00032T-E/PT Mouser Part No 579-08MC00032T-E/PT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex M0+,64K Flash,8K SRAM,motor control Features in 32 TQFP, E Temp TnR Learn More about Microchip Technology microchip pic32cm mcus	Datasheet	33In Stock	Cut Tape $3.11 $3.02 Reel $2.57	Min.: 1 Mult.: 1 : 1,600			SMD/SMT	TQFP-32	ARM Cortex M0	64 kB	32 bit	12 bit	48 MHz		8 kB	2.7 V	5.5 V				Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex M0+,128K Flash, 16K SRAM with motor control Features in TQFP 48, 85C PIC32CM1216MC00048-I/Y8X Microchip Technology 1: $3.20 250In Stock	Mfr. Part No. PIC32CM1216MC00048-I/Y8X Mouser Part No 579-216MC00048-I/Y8X	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex M0+,128K Flash, 16K SRAM with motor control Features in TQFP 48, 85C Learn More about Microchip Technology microchip pic32cm mcus	Datasheet	250In Stock	$3.20 $2.93 $2.66	Min.: 1 Mult.: 1			SMD/SMT	TQFP-48	ARM Cortex M0+	128 kB	32 bit	12 bit, 16 bit	48 MHz	38 I/O	16 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU TQFP 32, 512 KB Flash, 64 KB SRAM, 8 KB Flash RWW, CAN, 85 Temp, Green, Tray PIC32CM5164JH01032-I/PT Microchip Technology 1: $2.11 500In Stock	Mfr. Part No. PIC32CM5164JH01032-I/PT Mouser Part No 579-32164JH01032IPT	Microchip Technology	ARM Microcontrollers - MCU TQFP 32, 512 KB Flash, 64 KB SRAM, 8 KB Flash RWW, CAN, 85 Temp, Green, Tray Learn More about Microchip Technology microchip pic32cm jh 32 bit mcus	Datasheet	500In Stock	$2.11	Min.: 1 Mult.: 1									48 MHz					- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU TQFP 64, 512 KB Flash, 64 KB SRAM, 8 KB Flash RWW, CAN,85 Temp, Green, Tray PIC32CM5164JH01064-I/PT Microchip Technology 1: $2.36 227In Stock	Mfr. Part No. PIC32CM5164JH01064-I/PT Mouser Part No 579-32164JH01064IPT	Microchip Technology	ARM Microcontrollers - MCU TQFP 64, 512 KB Flash, 64 KB SRAM, 8 KB Flash RWW, CAN,85 Temp, Green, Tray Learn More about Microchip Technology microchip pic32cm jh 32 bit mcus	Datasheet	227In Stock	$2.36	Min.: 1 Mult.: 1									48 MHz					- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU CM23, ULP, Touch, 512K Flash, 48 Pin QFN PIC32CM5164LE00048-I/U5B Microchip Technology 1: $3.22 221In Stock	Mfr. Part No. PIC32CM5164LE00048-I/U5B Mouser Part No 579-5164LE00048IU5B	Microchip Technology	ARM Microcontrollers - MCU CM23, ULP, Touch, 512K Flash, 48 Pin QFN Learn More about Microchip Technology microchip pic32cm lx mcus	Datasheet	221In Stock	$3.22 $2.95 $2.68	Min.: 1 Mult.: 1			SMD/SMT	VQFN-48	ARM Cortex M23	512 kB	32 bit	12 bit	48 MHz	34 I/O	64 kB	1.62 V	3.63 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU ARM Cortex M0+, 64K Flash, 8K SRAM with motor control Features, TQFP 32, 125C PIC32CM6408MC00032-E/PT Microchip Technology 1: $3.07 40In Stock 500Expected 20/11/2026	Mfr. Part No. PIC32CM6408MC00032-E/PT Mouser Part No 579-CM6408MC00032EPT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex M0+, 64K Flash, 8K SRAM with motor control Features, TQFP 32, 125C Learn More about Microchip Technology microchip pic32cm mcus	Datasheet	40In Stock 500Expected 20/11/2026	$3.07 $2.81 $2.55	Min.: 1 Mult.: 1			SMD/SMT	TQFP-32	ARM Cortex M0+	64 kB	32 bit	12 bit, 16 bit	48 MHz	26 I/O	8 kB	2.7 V	5.5 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU CEC1712H-S2 Plug-in Module MA990002 Microchip Technology 1: $97.86 1In Stock	Mfr. Part No. MA990002 Mouser Part No 579-MA990002	Microchip Technology	ARM Microcontrollers - MCU CEC1712H-S2 Plug-in Module	Datasheet	1In Stock	$97.86	Min.: 1 Mult.: 1			SMD/SMT		ARM Cortex M4		32 bit	10 bit	48 MHz		250 kB	1.8 V	3.3 V	- 40 C	+ 85 C
ARM Microcontrollers - MCU CEC1702Q-S1 Plug-in Module MA990003 Microchip Technology 1: $97.86 5In Stock	Mfr. Part No. MA990003 Mouser Part No 579-MA990003	Microchip Technology	ARM Microcontrollers - MCU CEC1702Q-S1 Plug-in Module	Datasheet	5In Stock	$97.86	Min.: 1 Mult.: 1			SMD/SMT		ARM Cortex M4		32 bit	10 bit	48 MHz		480 kB	1.8 V	3.3 V	- 40 C	+ 85 C
ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES EFM32GG230F512G-E-QFN64R Silicon Labs 1: $14.34 28In 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	28In Stock	Cut Tape $14.34 $11.34 $10.45 $9.66 Reel $8.28	Min.: 1 Mult.: 1 : 3,000		EFM32GG	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-QFP100R Silicon Labs 1: $19.50 22In Stock	Mfr. Part No. EFM32GG280F1024G-E-QFP100R Mouser Part No 634-32GG280F1024-E-T	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	22In Stock	Cut Tape $19.50 $15.45 $14.44 $13.33 View Reel $12.48 $12.71 $12.48 $12.48	Min.: 1 Mult.: 1 : 1,000		EFM32GG	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		Reel, Cut Tape
ARM Microcontrollers - MCU HMI-MULTI-SENSE PSOC CY8C4046FNI-T452T Infineon Technologies 1: $4.56 50In Stock	Mfr. Part No. CY8C4046FNI-T452T Mouser Part No 726-CY8C4046FNIT452T	Infineon Technologies	ARM Microcontrollers - MCU HMI-MULTI-SENSE PSOC Learn More about Infineon Technologies infineon psoc 4000t microcontrollers	Datasheet	50In Stock	Cut Tape $4.56 $3.45 $3.00 $2.87 View Reel $2.29 $2.48 $2.47 $2.45 $2.29	Min.: 1 Mult.: 1 : 5,000		PSOC 4000T	SMD/SMT	WLCSP-25	ARM Cortex M0+	64 kB	32 bit		48 MHz	21 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU PSoC4 CY8C4145AXI-S423 Infineon Technologies 1: $4.89 30In Stock	Mfr. Part No. CY8C4145AXI-S423 Mouser Part No 727-CY8C4145AXI-S423	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	30In Stock	$4.89 $3.23 $2.95 $2.51 View $2.04 $2.03 $1.95 $1.93 $1.87	Min.: 1 Mult.: 1		PSOC 4100	SMD/SMT	TQFP-44	ARM Cortex M0+	32 kB	32 bit	10 bit, 12 bit	48 MHz	36 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 48MHZ 20 GPIO 28-SSOP CY8C4145PVI-PS421 Infineon Technologies 1: $6.53 57In Stock	Mfr. Part No. CY8C4145PVI-PS421 Mouser Part No 727-CY8C4145PVIPS421	Infineon Technologies	ARM Microcontrollers - MCU 48MHZ 20 GPIO 28-SSOP Learn More about Infineon Technologies cypress psoc	Datasheet	57In Stock	$6.53 $4.49 $4.18 $3.68 View $3.49 $3.13 $2.88 $2.84 Quote	Min.: 1 Mult.: 1		PSOC 4100PS	SMD/SMT	SSOP-28	ARM Cortex M0+	32 kB	32 bit	10 bit, 12 bit	48 MHz	20 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 105 C		Tube
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense CY8C4146LQI-S433 Infineon Technologies 1: $4.30 170In Stock 2,450Expected 03/12/2026	Mfr. Part No. CY8C4146LQI-S433 Mouser Part No 727-CY8C4146LQI-S433	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress semiconductor psoc4100s	Datasheet	170In Stock 2,450Expected 03/12/2026	$4.30 $3.26 $2.84 $2.71 View $2.49 $2.42 $2.40 $2.33	Min.: 1 Mult.: 1		PSOC 4100	SMD/SMT	QFN-40	ARM Cortex M0+	64 kB	32 bit	10 bit, 12 bit	48 MHz	34 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU PSOC4 CY8C4245LQQ-483 Infineon Technologies 1: $5.83 29In Stock	Mfr. Part No. CY8C4245LQQ-483 Mouser Part No 727-CY8C4245LQQ-483	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	29In Stock	$5.83 $4.45 $3.90 $3.72 View $3.44 $3.28 $3.13 $3.06 Quote	Min.: 1 Mult.: 1		PSOC 4200	SMD/SMT	UFQFN-40	ARM Cortex M0		32 bit	12 bit	48 MHz	34 I/O	4 kB	1.71 V	1.89 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 CY8C4245PVI-482 Infineon Technologies 1: $5.76 381In Stock	Mfr. Part No. CY8C4245PVI-482 Mouser Part No 727-CY8C4245PVI-482	Infineon Technologies	ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	381In Stock	$5.76 $5.16 $3.71 $3.47 View $3.45 $3.32 $3.18 $3.14 Quote	Min.: 1 Mult.: 1		PSoC4200	SMD/SMT	SSOP-28	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	24 I/O	4 kB	1.71 V	1.89 V	- 40 C	+ 85 C		Tube
ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A ATSAM4LS4CA-AU Microchip Technology 1: $7.16 1,205In Stock 1,800Expected 03/11/2026	Mfr. Part No. ATSAM4LS4CA-AU Mouser Part No 556-ATSAM4LS4CA-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	1,205In Stock 1,800Expected 03/11/2026	$7.16 $6.51 $5.91	Min.: 1 Mult.: 1	No	SAM4L	SMD/SMT	TQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	48 MHz	80 I/O	32 kB	1.62 V	1.98 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K QFP48 Renesas Electronics R7FA2E3053CFL#UA0 R7FA2E3053CFL#UA0 Renesas Electronics 1: $2.28 250In Stock	Mfr. Part No. R7FA2E3053CFL#UA0 Mouser Part No 968-R7FA2E3053CFLUA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K QFP48 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	250In Stock	$2.28 $1.68 $1.44 $1.37 View $1.28 $1.23 $1.16 $1.15 $1.12	Min.: 1 Mult.: 1		RA2E3	SMD/SMT	LQFP-48	ARM Cortex M23	32 kB	32 bit	12 bit	48 MHz	37 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN48 Renesas Electronics R7FA2E3053CNE#UA0 R7FA2E3053CNE#UA0 Renesas Electronics 1: $2.15 416In Stock	Mfr. Part No. R7FA2E3053CNE#UA0 Mouser Part No 968-R7FA2E3053CNEUA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN48 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	416In Stock	$2.15 $1.59 $1.36 $1.29 View $1.19 $1.14 $1.12 $1.11 $1.09	Min.: 1 Mult.: 1		RA2E3	SMD/SMT	HWQFN-48	ARM Cortex M23	32 kB	32 bit	12 bit	48 MHz	37 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 105 C		Tray