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QFN-48 Embedded Processors & Controllers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
ARM Microcontrollers - MCU 256KB 32KB 48QFN GRN1.6-3.6V48MHz ATSAMD21G18A-MUT Microchip Technology 1: Rp76.319,36 14.365In Stock	Mfr. Part No. ATSAMD21G18A-MUT Mouser Part No 556-ATSAMD21G18A-MUT	Microchip Technology	ARM Microcontrollers - MCU 256KB 32KB 48QFN GRN1.6-3.6V48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	14.365In Stock	Cut Tape Rp76.319,36 Rp73.934,38 Reel Rp62.926,78 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	QFN-48	ARM Cortex M0+	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU EFM32PG12B500F1024GM48-C Silicon Labs 1: Rp212.079,76 2.623In Stock 1.300On 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	2.623In Stock 1.300On Order	Rp212.079,76 Rp166.031,30 Rp154.473,32 Rp141.814,58 View Rp140.530,36 Rp132.274,66 Rp129.339,30 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M4	33 I/O	32 bit	12 bit
8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 25 I/O CY8C3245LTI-139T Infineon Technologies 1: Rp200.521,78 2.655In Stock	Mfr. Part No. CY8C3245LTI-139T Mouser Part No 727-CY8C3245LTI-139T	Infineon Technologies	8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 25 I/O Learn More about Infineon Technologies cypress psoc	Datasheet	2.655In Stock	Cut Tape Rp200.521,78 Rp155.023,70 Rp147.868,76 Rp128.422,00 View Reel Rp112.277,52 Rp122.551,28 Rp112.277,52 Rp112.277,52 Quote	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	QFN-48	8051		8 bit
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3446LTI-073 Infineon Technologies 1: Rp266.200,46 2.600In Stock	Mfr. Part No. CY8C3446LTI-073 Mouser Part No 727-CY8C3446LTI-073	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	2.600In Stock	Rp266.200,46 Rp217.033,18 Rp193.917,22 Rp186.578,82 View Rp178.690,04 Rp174.103,54 Rp172.085,48 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	8051	31 I/O	8 bit	12 bit
ARM Microcontrollers - MCU 64MHz CM4F Core w/ integrated BLE5 and 802.15.4 PIC32CX5109BZ31048T-V/ZWX Microchip Technology 1: Rp35.958,16 2.718In Stock	Mfr. Part No. PIC32CX5109BZ31048T-V/ZWX Mouser Part No 579-5109BZ31048TVZWX	Microchip Technology	ARM Microcontrollers - MCU 64MHz CM4F Core w/ integrated BLE5 and 802.15.4 Learn More about Microchip Technology microchip pic32x bz3 wbz351 modules	Datasheet	2.718In Stock	Cut Tape Rp35.958,16 Rp34.857,40 Reel Rp29.720,52 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	QFN-48	ARM Cortex M4F	27 I/O	32 bit	12 bit
ARM Microcontrollers - MCU MCX C14 MCUs with Arm Cortex -M0+, Entry level MCUs with USB, Segment LCD and Classical Peripherals, 48 QFN MCXC143VFT NXP Semiconductors 1: Rp53.570,32 1.523In Stock	Mfr. Part No. MCXC143VFT Mouser Part No 771-MCXC143VFT	NXP Semiconductors	ARM Microcontrollers - MCU MCX C14 MCUs with Arm Cortex -M0+, Entry level MCUs with USB, Segment LCD and Classical Peripherals, 48 QFN Learn More about NXP Semiconductors nxp mcx c microcontrollers	Datasheet	1.523In Stock	Rp53.570,32 Rp40.177,74 Rp34.673,94 Rp33.022,80 View Rp30.087,44 Rp29.353,60 Rp29.170,14	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	36 I/O	32 bit	16 bit
ARM Microcontrollers - MCU MCX C14 MCUs with Arm Cortex -M0+, Entry level MCUs with USB, Segment LCD and Classical Peripherals, 48 QFN MCXC144VFT NXP Semiconductors 1: Rp59.074,12 965In Stock	Mfr. Part No. MCXC144VFT Mouser Part No 771-MCXC144VFT	NXP Semiconductors	ARM Microcontrollers - MCU MCX C14 MCUs with Arm Cortex -M0+, Entry level MCUs with USB, Segment LCD and Classical Peripherals, 48 QFN Learn More about NXP Semiconductors nxp mcx c microcontrollers	Datasheet	965In Stock	Rp59.074,12 Rp44.397,32 Rp38.343,14 Rp36.508,54 View Rp33.389,72 Rp33.022,80 Rp32.105,50 Rp31.555,12	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	36 I/O	32 bit	16 bit
ARM Microcontrollers - MCU MCX C24 MCUs with Arm Cortex -M0+, Entry level MCUs with USB, Segment LCD and Classical Peripherals, 48 QFN MCXC244VFT NXP Semiconductors 1: Rp60.358,34 1.280In Stock	Mfr. Part No. MCXC244VFT Mouser Part No 771-MCXC244VFT	NXP Semiconductors	ARM Microcontrollers - MCU MCX C24 MCUs with Arm Cortex -M0+, Entry level MCUs with USB, Segment LCD and Classical Peripherals, 48 QFN Learn More about NXP Semiconductors nxp mcx c microcontrollers	Datasheet	1.280In Stock	Rp60.358,34 Rp45.314,62 Rp41.645,42 Rp37.425,84 View Rp35.407,78 Rp34.307,02 Rp33.022,80 Rp31.555,12 Rp31.188,20	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	36 I/O	32 bit	16 bit
32-bit Microcontrollers - MCU 32-bit MCU GP 48 MHz RISC-V 128K 16K RAM 4K Dflash 48QFN 125C R9A02G0214CNE#UA0 Renesas Electronics 1: Rp56.322,22 1.236In Stock	Mfr. Part No. R9A02G0214CNE#UA0 Mouser Part No 968-R9A02G0214CNEUA0	Renesas Electronics	32-bit Microcontrollers - MCU 32-bit MCU GP 48 MHz RISC-V 128K 16K RAM 4K Dflash 48QFN 125C Learn More about Renesas Electronics renesas r9a02g021 mcus	Datasheet	1.236In Stock	Rp56.322,22 Rp42.195,80 Rp38.526,60 Rp34.673,94 View Rp33.389,72 Rp31.738,58 Rp31.371,66	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	RISC-V	42 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash , DFSDM STM32L451CCU3 STMicroelectronics 1: Rp133.742,34 5.075In Stock	Mfr. Part No. STM32L451CCU3 Mouser Part No 511-STM32L451CCU3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash , DFSDM Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	5.075In Stock	Rp133.742,34 Rp102.554,14 Rp90.078,86 Rp86.226,20	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	QFN-48	ARM Cortex M4	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, QFN48, MVP EFM32PG26B500F3200IM48-B Silicon Labs 1: Rp177.772,74 41In Stock New At Mouser	Mfr. Part No. EFM32PG26B500F3200IM48-B Mouser Part No 634-EM32PG26B532IM48 New At Mouser	Silicon Labs	ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, QFN48, MVP Learn More about Silicon Labs efm32pg26 mcus	Datasheet	41In Stock	Rp177.772,74 Rp142.364,96 Rp129.339,30 Rp120.716,68 View Rp112.644,44 Rp109.892,54 Rp108.608,32 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M33	28 I/O	32 bit	12 bit, 16 bit, 20 bit
ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R ATSAMD21G16B-MUT Microchip Technology 1: Rp51.185,34 5.205In Stock	Mfr. Part No. ATSAMD21G16B-MUT Mouser Part No 556-ATSAMD21G16B-MUT	Microchip Technology	ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	5.205In Stock	Cut Tape Rp51.185,34 Rp49.534,20 Reel Rp42.379,26 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	QFN-48	ARM Cortex M0+	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 120MHZ 256KB FLASH 4 8 QFN PKG IN 85C ATSAMD51G18A-MUT Microchip Technology 1: Rp89.528,48 356In Stock	Mfr. Part No. ATSAMD51G18A-MUT Mouser Part No 556-ATSAMD51G18AMUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 256KB FLASH 4 8 QFN PKG IN 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	356In Stock	Cut Tape Rp89.528,48 Rp87.877,34 Reel Rp74.484,76	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	QFN-48	ARM Cortex M4F	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU EFM32PG23B210F128IM48-C Silicon Labs 1: Rp57.973,36 2.586In Stock	Mfr. Part No. EFM32PG23B210F128IM48-C Mouser Part No 634-PG23210F128IM48C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	2.586In Stock	Rp57.973,36 Rp46.231,92 Rp41.828,88 Rp39.076,98 Rp33.756,64	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M33	34 I/O	32 bit	12 bit/16 bit/20 bit
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU EFM32PG23B210F256IM48-C Silicon Labs 1: Rp72.099,78 2.501In Stock	Mfr. Part No. EFM32PG23B210F256IM48-C Mouser Part No 634-PG23210F256IM48C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	2.501In Stock	Rp72.099,78 Rp53.753,78 Rp49.167,28 Rp44.213,86 View Rp41.645,42 Rp40.728,12 Rp38.710,06 Rp37.425,84 Rp36.692,00	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M33	34 I/O	32 bit	12 bit/16 bit/20 bit
8-bit Microcontrollers - MCU S08GT 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFN 48 MC9S08GT16ACFDER NXP Semiconductors 1: Rp272.254,64 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 Rp272.254,64 Rp211.896,30 Rp190.981,86 Rp180.157,72 View Reel Rp159.977,12 Rp175.387,76 Rp164.380,16 Rp161.444,80 Rp159.977,12 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	QFN-48	S08	39 I/O	8 bit	10 bit
ARM Microcontrollers - MCU XMC4000 Infineon Technologies XMC4200Q48K256BAXUMA1 XMC4200Q48K256BAXUMA1 Infineon Technologies 1: Rp168.416,28 4.555In Stock 12.500On Order	Mfr. Part No. XMC4200Q48K256BAXUMA1 Mouser Part No 726-XMC4200Q48K256BA	Infineon Technologies	ARM Microcontrollers - MCU XMC4000 Learn More about Infineon Technologies infineon xmc4000 mcus	Datasheet	4.555In Stock 12.500On Order On Order Ship Dates Mfr. No: XMC4200Q48K256BAXUMA1 Stock: 4.555 Can Dispatch Immediately On Order: 5.000 Expected 03/12/2026 7.500 TBD Factory Lead Time: 13 Weeks	Cut Tape Rp168.416,28 Rp130.623,52 Rp115.396,34 Rp110.626,38 View Reel Rp91.730,00 Rp109.709,08 Rp97.600,72 Rp95.766,12 Rp91.730,00 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	QFN-48	ARM Cortex M4	21 I/O	32 bit/16 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB STM32L433CCU3 STMicroelectronics 1: Rp136.127,32 520In Stock 1.560On Order	Mfr. Part No. STM32L433CCU3 Mouser Part No 511-STM32L433CCU3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	520In Stock 1.560On Order	Rp136.127,32 Rp101.820,30 Rp92.463,84 Rp84.208,14 Rp81.823,16	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT	QFN-48	ARM Cortex M4	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2 STM32L443CCU6 STMicroelectronics 1: Rp134.292,72 1.022In Stock	Mfr. Part No. STM32L443CCU6 Mouser Part No 511-STM32L443CCU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2 Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	1.022In Stock	Rp134.292,72 Rp98.701,48 Rp91.913,46 Rp80.905,86 Rp76.686,28	Min.: 1 Mult.: 1 Max.: 300	SMD/SMT	QFN-48	ARM Cortex M4	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM STM32L451CEU6TR STMicroelectronics 1: Rp152.088,34 1.072In Stock 2.500On Order	Mfr. Part No. STM32L451CEU6TR Mouser Part No 511-STM32L451CEU6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM	Datasheet	1.072In Stock 2.500On Order	Cut Tape Rp152.088,34 Rp106.223,34 Rp101.453,38 Rp88.427,72 Reel Rp88.427,72 MouseReel Available	Min.: 1 Mult.: 1 Max.: 300 : 2.500	SMD/SMT	QFN-48	ARM Cortex M4	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS STM32L452CCU6 STMicroelectronics 1: Rp137.228,08 1.557In Stock	Mfr. Part No. STM32L452CCU6 Mouser Part No 511-STM32L452CCU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	1.557In Stock	Rp137.228,08 Rp100.903,00 Rp93.931,52 Rp82.557,00 View Rp78.337,42 Rp70.265,18	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	QFN-48	ARM Cortex M4	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS STM32L452CEU6 STMicroelectronics 1: Rp136.861,16 2.127In 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	2.127In Stock	Rp136.861,16 Rp102.187,22 Rp93.931,52 Rp86.226,20 View Rp82.557,00 Rp82.006,62	Min.: 1 Mult.: 1 Max.: 750	SMD/SMT	QFN-48	ARM Cortex M4	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz ATSAMD21G17A-MF Microchip Technology 1: Rp58.707,20 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	Rp58.707,20 Rp53.203,40 Rp48.249,98	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 128KB 16KB 48QFN GRN1.6-3.6V48MHz ATSAMD21G17A-MUT Microchip Technology 1: Rp54.854,54 2.000In Stock 4.000Expected 16/11/2026	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 16/11/2026	Cut Tape Rp54.854,54 Rp53.203,40 Reel Rp45.131,16 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	QFN-48	ARM Cortex M0+	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 256KB 32KB 48QFN GRN1.6-3.6V48MHz ATSAMD21G18A-MU Microchip Technology 1: Rp74.668,22 2.167In 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	2.167In Stock	Rp74.668,22 Rp67.880,20 Rp61.459,10	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	38 I/O	32 bit	12 bit