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QFN-56 Microcontrollers - MCU

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Package / Case = QFN-56

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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	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	Packaging
RF Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 512k/96k QFN56 R7FA4W1AD2CNG#AA0 Renesas Electronics 1: $6.73 340In Stock	Mfr. Part # R7FA4W1AD2CNG#AA0 Mouser Part # 968-R7FA4W1AD2CNG	Renesas Electronics	RF Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 512k/96k QFN56 Learn More about Renesas Electronics renesas ra4w1 mcu	Datasheet	340In Stock	$6.73 $5.77 $5.32 $5.16 $5.03	Min.: 1 Mult.: 1	SMD/SMT	QFN-56	ARM Cortex M4	32 bit	48 MHz	512 kB	96 kB	14 bit	35 I/O	1.8 V	3.6 V	+ 85 C	Tray
RF Microcontrollers - MCU PSoC4 CY8C4128LQI-BL543 Infineon Technologies 1: $5.91 1,300In Stock	Mfr. Part # CY8C4128LQI-BL543 Mouser Part # 727-CY8C4128LQIBL543	Infineon Technologies	RF Microcontrollers - MCU PSoC4	Datasheet	1,300In Stock	$5.91 $4.51 $3.99 $3.76 View $3.58 $3.48 $3.45 $3.44	Min.: 1 Mult.: 1	SMD/SMT	QFN-56	ARM Cortex M0	32 bit	24 MHz	256 kB	32 kB	12 bit	36 I/O	1.71 V	5.5 V		Tray
RF Microcontrollers - MCU PSoC4 CY8C4248LQI-BL573 Infineon Technologies 1: $7.14 1,944In Stock	Mfr. Part # CY8C4248LQI-BL573 Mouser Part # 727-CY8C4248LQIBL573	Infineon Technologies	RF Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc4xx8 ble controllers	Datasheet	1,944In Stock	$7.14 $5.47 $5.08 $4.60 View $4.38 $4.25 $4.20 $4.19	Min.: 1 Mult.: 1	SMD/SMT	QFN-56	ARM Cortex M0	32 bit	48 MHz	256 kB	32 kB	12 bit	36 I/O	1.71 V	5.5 V		Tray
RF Microcontrollers - MCU PSoC4 CY8C4248LQI-BL553 Infineon Technologies 1: $8.14 1,036In Stock	Mfr. Part # CY8C4248LQI-BL553 Mouser Part # 727-CY8C4248LQIBL553	Infineon Technologies	RF Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc4xx8 ble controllers	Datasheet	1,036In Stock	$8.14 $6.28 $5.72 $5.30 View $4.91 $4.77 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-56	ARM Cortex M0	32 bit	48 MHz	256 kB	32 kB	12 bit	36 I/O	1.71 V	5.5 V	+ 85 C	Tray
RF Microcontrollers - MCU CY8C4248LQQ-BL583 CY8C4248LQQ-BL583 Infineon Technologies 1: $8.64 280In Stock	Mfr. Part # CY8C4248LQQ-BL583 Mouser Part # 727-CY8C4248LQQ-BL53	Infineon Technologies	RF Microcontrollers - MCU CY8C4248LQQ-BL583 Learn More about Infineon Technologies cypress psoc4xx8 ble controllers	Datasheet	280In Stock	$8.64 $6.70 $6.21 $5.68 View $5.42 $5.27 $5.16 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-56	ARM Cortex M0	32 bit	48 MHz	256 kB	32 kB	12 bit		1.8 V	5.5 V	+ 105 C	Tray
RF Microcontrollers - MCU PSoC4 Infineon Technologies CY8C4128LQI-BL583 CY8C4128LQI-BL583 Infineon Technologies 1: $7.14 497In Stock	Mfr. Part # CY8C4128LQI-BL583 Mouser Part # 727-CY8C4128LQIBL583	Infineon Technologies	RF Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc4xx8 ble controllers	Datasheet	497In Stock	$7.14 $4.73 $4.49 $4.22 View $4.17 $4.16 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-56	ARM Cortex M0	32 bit	24 MHz	256 kB	32 kB	12 bit		1.8 V	5.5 V	+ 85 C	Tray
RF Microcontrollers - MCU PSoC4 CY8C4248LQI-BL543 Infineon Technologies Restricted Availability	Mfr. Part # CY8C4248LQI-BL543 Mouser Part # 727-CY8C4248LQIBL543	Infineon Technologies	RF Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc4xx8 ble controllers Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	QFN-56	ARM Cortex M0	32 bit	48 MHz	256 kB	32 kB	12 bit		1.8 V	5.5 V	+ 85 C	Tray
RF Microcontrollers - MCU PSoC4 CY8C4248LQI-BL593 Infineon Technologies 1: $9.26 676In Stock	Mfr. Part # CY8C4248LQI-BL593 Mouser Part # 727-CY8C4248LQIBL593	Infineon Technologies	RF Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc4xx8 ble controllers	Datasheet	676In Stock	$9.26 $7.18 $6.66 $6.08 $5.33	Min.: 1 Mult.: 1	SMD/SMT	QFN-56	ARM Cortex M0	32 bit	48 MHz	256 kB	32 kB	12 bit		1.8 V	5.5 V	+ 85 C	Tray
RF Microcontrollers - MCU PSoC4 CY8C4248LQI-BL563 Infineon Technologies 1: $7.47 560In Stock	Mfr. Part # CY8C4248LQI-BL563 Mouser Part # 727-CY8C4248LQIBL563	Infineon Technologies	RF Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc4xx8 ble controllers	Datasheet	560In Stock	$7.47 $5.76 $5.33 $4.86 View $4.50 $4.36 $4.34 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-56	ARM Cortex M0	32 bit	48 MHz	256 kB	32 kB	12 bit	36 I/O	1.71 V	5.5 V		Tray
RF Microcontrollers - MCU PSoC4 Infineon Technologies CY8C4128LQI-BL553 CY8C4128LQI-BL553 Infineon Technologies Restricted Availability	Mfr. Part # CY8C4128LQI-BL553 Mouser Part # 727-CY8C4128LQIBL553	Infineon Technologies	RF Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc4xx8 ble controllers Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	QFN-56	ARM Cortex M0	32 bit	24 MHz	265 kB	32 kB	12 bit		1.8 V	5.5 V	+ 85 C	Tray
ARM Microcontrollers - MCU PSOC 4 high voltage mixed signal Automotive MCU CY8C4146LWEHVS115XXQLA1 Infineon Technologies 1: $8.92 465In Stock New Product	Mfr. Part # CY8C4146LWEHVS115XXQLA1 Mouser Part # 726-CY8C4146LWEHVS11 New Product	Infineon Technologies	ARM Microcontrollers - MCU PSOC 4 high voltage mixed signal Automotive MCU Learn More about Infineon Technologies infineon psoc 4 hv ms automotive mcus	Datasheet	465In Stock	$8.92 $6.23 $5.94 $5.60 View $4.50 $4.42 $4.21 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-56	ARM Cortex M0+	32 bit	48 MHz	64 kB	8 kB	12 bit	41 I/O	3.6 V	28 V	+ 125 C	Tray
ARM Microcontrollers - MCU PSOC 4 high voltage mixed signal Automotive MCU CY8C4147LWEHVS035XXQLA1 Infineon Technologies 1: $11.30 486In Stock New Product	Mfr. Part # CY8C4147LWEHVS035XXQLA1 Mouser Part # 726-CY8C4147LWEHVS35 New Product	Infineon Technologies	ARM Microcontrollers - MCU PSOC 4 high voltage mixed signal Automotive MCU Learn More about Infineon Technologies infineon psoc 4 hv ms automotive mcus	Datasheet	486In Stock	$11.30 $8.84 $7.85 $7.54 View $7.21 $7.01 $6.92 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-56	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	41 I/O	3.6 V	28 V	+ 125 C	Tray
RF Microcontrollers - MCU PSoC4 CY8C4248LQI-BL583 Infineon Technologies 1: $8.75 8,600In Stock	Mfr. Part # CY8C4248LQI-BL583 Mouser Part # 727-CY8C4248LQIBL583	Infineon Technologies	RF Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc4xx8 ble controllers	Datasheet	8,600In Stock	$8.75 $6.76 $6.12 $5.71 View $5.37 $5.29 $5.21 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-56	ARM Cortex M0	32 bit	48 MHz	256 kB	32 kB	12 bit	36 I/O	1.8 V	5.5 V		Tray
8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 CY8C24794-24LTXI Infineon Technologies 1: $9.66 780In Stock	Mfr. Part # CY8C24794-24LTXI Mouser Part # 727-CY8C24794-24LTXI	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 Learn More about Infineon Technologies cypress psoc	Datasheet	780In Stock	$9.66 $7.51 $6.65 $6.38 View $6.30 $6.04 $5.72 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-56	M8C	8 bit	24 MHz	16 kB	1 kB	14 bit	50 I/O	3 V	5.25 V	+ 85 C	Tray
8-bit Microcontrollers - MCU IC MCU 16K FLASH 1K SRAM CY8C24894-24LTXI Infineon Technologies 1: $9.70 664In Stock	Mfr. Part # CY8C24894-24LTXI Mouser Part # 727-CY8C2489424LTXI	Infineon Technologies	8-bit Microcontrollers - MCU IC MCU 16K FLASH 1K SRAM Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	664In Stock	$9.70 $7.64 $6.77 $6.49 View $6.20 $5.89 $5.73 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-56	M8C	8 bit	24 MHz	16 kB	1 kB	14 bit	49 I/O	3 V	5.25 V	+ 85 C	Tray