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QFN-48 Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Qualification	Packaging
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS STM32L452CEU6 STMicroelectronics 1: 6,54 € 2.192In Stock	Mfr. Part No. STM32L452CEU6 Mouser Part No 511-STM32L452CEU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2.192In Stock	6,54 € 4,83 € 4,45 € 4,08 € View 3,89 € 3,83 €	Min.: 1 Mult.: 1 Max.: 750	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	80 MHz	512 kB	160 kB	12 bit	38 I/O	1.71 V	3.6 V	+ 85 C		Tray
RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC 48pin ATMEGA2564RFR2-ZU Microchip Technology 1: 6,48 € 416In Stock	Mfr. Part No. ATMEGA2564RFR2-ZU Mouser Part No 556-ATMEGA2564RFR2ZU	Microchip Technology	RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC 48pin Learn More about Microchip Technology microchip wireless connectivity	Datasheet	416In Stock	6,48 € 6,15 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	AVR	8 bit	16 MHz	256 kB	32 kB	10 bit	38 I/O	1.8 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM ATSAMD20G18A-MUT Microchip Technology 1: 2,85 € 1.348In Stock 4.000Expected 10/22/2026	Mfr. Part No. ATSAMD20G18A-MUT Mouser Part No 556-ATSAMD20G18A-MUT	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	1.348In Stock 4.000Expected 10/22/2026	Cut Tape 2,85 € 2,75 € Reel 2,34 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	38 I/O	1.62 V	1.95 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz ATSAMD21G17A-MF Microchip Technology 1: 2,75 € 1.048In Stock	Mfr. Part No. ATSAMD21G17A-MF Mouser Part No 556-ATSAMD21G17A-MF	Microchip Technology	ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	1.048In Stock	2,75 € 2,49 € 2,26 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	38 I/O	1.62 V	3.63 V	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 128KB 16KB 48QFN GRN1.6-3.6V48MHz ATSAMD21G17A-MUT Microchip Technology 1: 2,57 € 2.000In Stock 4.000Expected 1/7/2027	Mfr. Part No. ATSAMD21G17A-MUT Mouser Part No 556-ATSAMD21G17A-MUT	Microchip Technology	ARM Microcontrollers - MCU 128KB 16KB 48QFN GRN1.6-3.6V48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	2.000In Stock 4.000Expected 1/7/2027	Cut Tape 2,57 € 2,49 € Reel 2,12 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	38 I/O	1.62 V	3.63 V	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 256KB 32KB 48QFN GRN1.6-3.6V48MHz ATSAMD21G18A-MU Microchip Technology 1: 3,50 € 2.194In Stock	Mfr. Part No. ATSAMD21G18A-MU Mouser Part No 556-ATSAMD21G18A-MU	Microchip Technology	ARM Microcontrollers - MCU 256KB 32KB 48QFN GRN1.6-3.6V48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	2.194In Stock	3,50 € 3,18 € 2,88 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	38 I/O	1.62 V	3.63 V	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG 85C ATSAMD51G19A-MU Microchip Technology 1: 4,54 € 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	4,54 € 4,17 € 3,78 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M4F	32 bit	120 MHz	512 kB	192 kB	12 bit	37 I/O	1.71 V	3.6 V	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG IN 85C ATSAMD51G19A-MUT Microchip Technology 1: 4,66 € 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 4,66 € 4,54 € Reel 3,87 €	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	QFN-48	ARM Cortex M4F	32 bit	120 MHz	512 kB	192 kB	12 bit	37 I/O	1.71 V	3.6 V	+ 85 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU Cortex M0+Core,Flex USB & Segment LCD MKL17Z256VFT4 NXP Semiconductors 1: 7,31 € 1.292In Stock	Mfr. Part No. MKL17Z256VFT4 Mouser Part No 841-MKL17Z256VFT4	NXP Semiconductors	ARM Microcontrollers - MCU Cortex M0+Core,Flex USB & Segment LCD Learn More about NXP Semiconductors nxp kinetis kl1x mcu	Datasheet	1.292In Stock	7,31 € 5,67 € 5,01 € 4,80 € View 4,58 € 4,45 € 4,21 € Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	16 bit	40 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, USB, QFN 48 MKL27Z256VFT4 NXP Semiconductors 1: 9,37 € 437In Stock 1.300Expected 10/29/2026	Mfr. Part No. MKL27Z256VFT4 Mouser Part No 841-MKL27Z256VFT4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, USB, QFN 48 Learn More about NXP Semiconductors nxp kinetis kl2x mcu	Datasheet	437In Stock 1.300Expected 10/29/2026	9,37 € 7,25 € 6,91 € 6,00 € View 5,73 € 5,23 € 4,95 € Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	16 bit	36 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48 R7FA4M2AB3CNE#AA0 Renesas Electronics 1: 4,28 € 1.881In Stock 2.051Expected 2/19/2027	Mfr. Part No. R7FA4M2AB3CNE#AA0 Mouser Part No 968-7FA4M2AB3CNE#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	1.881In Stock 2.051Expected 2/19/2027	4,28 € 3,25 € 2,84 € 2,71 € View 2,49 € 2,48 € 2,46 € Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M33	32 bit	100 MHz	256 kB	128 kB	12 bit	29 I/O	2.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFN48 R7FA4M2AD3CNE#AA0 Renesas Electronics 1: 4,57 € 1.480In Stock	Mfr. Part No. R7FA4M2AD3CNE#AA0 Mouser Part No 968-7FA4M2AD3CNE#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFN48 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	1.480In Stock	4,57 € 3,47 € 3,04 € 2,90 € View 2,67 € 2,49 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M33	32 bit	100 MHz	512 kB	128 kB	12 bit	29 I/O	2.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU QFNGREENIND ATSAM4S4AA-MU Microchip Technology 1: 4,19 € 128In Stock	Mfr. Part No. ATSAM4S4AA-MU Mouser Part No 556-ATSAM4S4AA-MU	Microchip Technology	ARM Microcontrollers - MCU QFNGREENIND Learn More about Microchip Technology atmelsam4s	Datasheet	128In Stock	4,19 € 3,81 € 3,46 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	120 MHz	256 kB	64 kB	12 bit	34 I/O	1.08 V	1.32 V	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM ATSAMD20G17A-MU Microchip Technology 1: 2,35 € 188In Stock	Mfr. Part No. ATSAMD20G17A-MU Mouser Part No 556-ATSAMD20G17A-MU	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	188In Stock	2,35 € 2,14 € 1,93 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	38 I/O	1.62 V	1.95 V	+ 85 C		Tray
ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 3.3V, 48MHZ ATSAMD21G16B-MU Microchip Technology 1: 2,34 € 64In 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	64In Stock	2,34 € 2,12 € 1,92 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	64 kB	8 kB	12 bit	38 I/O	1.62 V	3.63 V	+ 85 C	AEC-Q100	Tray
RF Microcontrollers - MCU SAMR21 48pin 256K ATSAMR21G18A-MU Microchip Technology 1: 5,74 € 58In Stock	Mfr. Part No. ATSAMR21G18A-MU Mouser Part No 556-ATSAMR21G18A-MU	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 256K Learn More about Microchip Technology microchip r21 microcontrollers	Datasheet	58In Stock	5,74 € 5,42 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	28 I/O	3.3 V	3.3 V	+ 85 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU EFM32PG12B500F1024GM48-C Silicon Labs 1: 9,94 € 38In Stock 3.900On Order	Mfr. Part No. EFM32PG12B500F1024GM48-C Mouser Part No 634-PG12B500FGM48C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU Learn More about Silicon Labs silabs efm32 pearl gecko mcu	Datasheet	38In Stock 3.900On Order On Order Ship Dates Mfr. No: EFM32PG12B500F1024GM48-C Stock: 38 Can Dispatch Immediately On Order: 1.300 Expected 10/28/2026 2.600 Expected 11/3/2026 Factory Lead Time: 12 Weeks	9,94 € 7,78 € 7,24 € 6,65 € View 6,59 € 6,20 € 6,06 € Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	1.02 MB	256 kB	12 bit	33 I/O	1.8 V	3.8 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V CY8C3245LTI-139 Infineon Technologies 1: 8,29 € 186In Stock	Mfr. Part No. CY8C3245LTI-139 Mouser Part No 727-CY8C3245LTI-139	Infineon Technologies	8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	186In Stock	8,29 € 6,45 € 5,71 € 5,48 € View 5,23 € 5,08 € 4,88 € Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	8051	8 bit	50 MHz	32 kB	4 kB	12 bit	29 I/O	1.71 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU C8051F500-IM Silicon Labs 1: 11,30 € 181In Stock End of Life	Mfr. Part No. C8051F500-IM Mouser Part No 634-C8051F500-IM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU	Datasheet	181In Stock	11,30 € 9,85 € 8,24 € 7,57 € View 7,53 € 7,28 € 7,18 € Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	8051	8 bit	50 MHz	64 kB	4.25 kB	12 bit	40 I/O	1.8 V	5.25 V	+ 125 C	AEC-Q100	Tube
ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 128 kB MCU EFM32JG1B200F128GM48-C0 Silicon Labs 1: 3,95 € 947In Stock End of Life	Mfr. Part No. EFM32JG1B200F128GM48-C0 Mouser Part No 634-JG1B200F128GM48C End of Life	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 128 kB MCU Learn More about Silicon Labs silabs efm32 jade gecko mcu	Datasheet	947In Stock	3,95 € 3,12 € 2,88 € 2,42 € View 2,37 € 2,36 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M3	32 bit	40 MHz	128 kB	32 kB	12 bit	32 I/O	1.85 V	3.8 V	+ 85 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 128 kB MCU EFM32PG1B200F128GM48-C0 Silicon Labs 1: 5,26 € 688In Stock End of Life	Mfr. Part No. EFM32PG1B200F128GM48-C0 Mouser Part No 634-PG1B200F128GM48C End of Life	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 128 kB MCU Learn More about Silicon Labs silabs efm32 pearl gecko mcu	Datasheet	688In Stock	5,26 € 4,03 € 3,73 € 3,39 € View 3,23 € 3,13 € 3,10 € 3,06 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	128 kB	32 kB	12 bit	32 I/O	1.85 V	3.8 V	+ 85 C		Tray
8-bit Microcontrollers - MCU S08GT 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFN 48 MC9S08GT16ACFDER NXP Semiconductors 1: 11,03 € 916In Stock End of Life	Mfr. Part No. MC9S08GT16ACFDER Mouser Part No 841-MC9S08GT16ACFDER End of Life	NXP Semiconductors	8-bit Microcontrollers - MCU S08GT 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFN 48	Datasheet	916In Stock	Cut Tape 11,03 € 8,67 € 7,71 € 7,42 € View Reel 6,81 € 7,29 € 7,00 € 6,88 € 6,81 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	QFN-48	S08	8 bit	40 MHz	16 kB	2 kB	10 bit	39 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU S08JM 8-bit MCU, S08 core, 32KB Flash, 48MHz, QFN 48 MC9S08JM32CGT NXP Semiconductors 1: 13,44 € 600In Stock End of Life	Mfr. Part No. MC9S08JM32CGT Mouser Part No 841-MC9S08JM32CGT End of Life	NXP Semiconductors	8-bit Microcontrollers - MCU S08JM 8-bit MCU, S08 core, 32KB Flash, 48MHz, QFN 48	Datasheet	600In Stock	13,44 € 10,22 € 9,80 € 8,63 € View 8,20 € 7,94 € 7,68 € Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	S08	8 bit	48 MHz	32 kB	2 kB	12 bit	37 I/O	2.7 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 8 BIT 32K FLASH 4K RAM, DRACO 4 NXP Semiconductors MC9S08GT32ACFDER MC9S08GT32ACFDER NXP Semiconductors 1: 13,11 € 1.850In Stock	Mfr. Part No. MC9S08GT32ACFDER Mouser Part No 841-MC9S08GT32ACFDER	NXP Semiconductors	8-bit Microcontrollers - MCU 8 BIT 32K FLASH 4K RAM, DRACO 4	Datasheet	1.850In Stock	Cut Tape 13,11 € 9,96 € 9,55 € 8,41 € View Reel 6,64 € 8,00 € 7,81 € 6,64 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	QFN-48	S08	8 bit	40 MHz	32 kB	2 kB		39 I/O	1.8 V	3.6 V	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB STM32L412CBU6TR STMicroelectronics 1: 4,49 € 34In Stock 5.000Expected 2/22/2027	Mfr. Part No. STM32L412CBU6TR Mouser Part No 511-STM32L412CBU6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB	Datasheet	34In Stock 5.000Expected 2/22/2027	Cut Tape 4,49 € 3,13 € 2,80 € 2,50 € View Reel 2,13 € 2,43 € 2,15 € 2,13 € 2,13 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.000 : 2.500	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	80 MHz	128 kB	40 kB	12 bit	38 I/O	1.71 V	3.6 V	+ 105 C		Reel, Cut Tape, MouseReel