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RX66N Series 32-bit 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.	Series	Mounting Style	Package/Case	Core	Program Memory Size	Data RAM Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K TFLGA145 R5F566NDDDLK#20 Renesas Electronics 1: 12,65 € 414In Stock	Mfr. Part No. R5F566NDDDLK#20 Mouser Part No 968-R5F566NDDDLK#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K TFLGA145 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	414In Stock	12,65 € 9,97 € 8,92 € 8,55 € View 8,39 € 8,13 € 8,00 € Quote	Min.: 1 Mult.: 1	RX66N	SMD/SMT	TFLGA-145	RXv3	32 kB	1 MB	32 bit	12 bit	120 MHz		2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP100 R5F566NNHDFP#30 Renesas Electronics 1: 14,79 € 145In Stock	Mfr. Part No. R5F566NNHDFP#30 Mouser Part No 968-R5F566NNHDFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP100 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	145In Stock	14,79 € 11,71 € 10,17 € 9,84 € View 9,43 € 9,27 € Quote	Min.: 1 Mult.: 1	RX66N														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP144 R5F566NDHDFB#30 Renesas Electronics 1: 13,41 € 110In Stock	Mfr. Part No. R5F566NDHDFB#30 Mouser Part No 968-R5F566NDHDFB#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP144 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	110In Stock	13,41 € 10,59 € 9,37 € 9,36 € View 9,10 € 8,94 € 8,81 € Quote	Min.: 1 Mult.: 1	RX66N														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K LFBGA224 R5F566NNHGBD#20 Renesas Electronics 1: 18,07 € 160In Stock	Mfr. Part No. R5F566NNHGBD#20 Mouser Part No 968-R5F566NNHGBD#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K LFBGA224 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	160In Stock	18,07 € 14,41 € 13,49 € 12,24 € View 12,14 € 11,77 € Quote	Min.: 1 Mult.: 1	RX66N	SMD/SMT	LFBGA-224												Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP100 R5F566NNDDFP#10 Renesas Electronics 1: 14,28 € 701In Stock	Mfr. Part No. R5F566NNDDFP#10 Mouser Part No 968-R5F566NNDDFP#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP100 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	701In Stock	14,28 € 11,31 € 10,11 € 9,74 € View 9,54 € 9,09 € 8,92 € Quote	Min.: 1 Mult.: 1	RX66N														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP144 R5F566NNDDFB#30 Renesas Electronics 1: 14,96 € 1.033In Stock	Mfr. Part No. R5F566NNDDFB#30 Mouser Part No 968-R5F566NNDDFB#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP144 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	1.033In Stock	14,96 € 11,86 € 10,51 € 10,34 € View 10,03 € 9,62 € 9,38 € Quote	Min.: 1 Mult.: 1	RX66N	SMD/SMT	LFLQFP-144	RXv3	32 kB	1 MB	32 bit	12 bit	120 MHz	112 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP100 R5F566NNDDFP#30 Renesas Electronics 1: 14,28 € 195In Stock	Mfr. Part No. R5F566NNDDFP#30 Mouser Part No 968-R5F566NNDDFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP100 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	195In Stock	14,28 € 11,31 € 9,80 € 9,48 € 9,09 €	Min.: 1 Mult.: 1	RX66N	SMD/SMT	LFQFP-100	RXv3	32 kB	1 MB	32 bit	12 bit	120 MHz	79 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K LFBGA176 R5F566NNHDBG#20 Renesas Electronics 1: 17,07 € 152In Stock	Mfr. Part No. R5F566NNHDBG#20 Mouser Part No 968-R5F566NNHDBG#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K LFBGA176 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	152In Stock	17,07 € 13,69 € 12,28 € 11,85 € View 11,25 € 10,74 € 10,56 € Quote	Min.: 1 Mult.: 1	RX66N														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K LFBGA224 R5F566NDDDBD#20 Renesas Electronics 1: 15,32 € 35In Stock	Mfr. Part No. R5F566NDDDBD#20 Mouser Part No 968-R5F566NDDDBD#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K LFBGA224 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	35In Stock	15,32 € 12,07 € 11,33 € 10,19 € View 9,90 € 9,70 € 9,55 € Quote	Min.: 1 Mult.: 1	RX66N														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP176 R5F566NDDDFC#30 Renesas Electronics 1: 13,40 € 25In Stock	Mfr. Part No. R5F566NDDDFC#30 Mouser Part No 968-R5F566NDDDFC#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP176 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	25In Stock	13,40 € 12,11 € 9,58 € 9,31 € View 9,08 € 8,94 € 8,82 € Quote	Min.: 1 Mult.: 1	RX66N						32 bit						- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K LFBGA224 R5F566NDDGBD#20 Renesas Electronics 1: 15,37 € 160In Stock	Mfr. Part No. R5F566NDDGBD#20 Mouser Part No 968-R5F566NDDGBD#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K LFBGA224 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	160In Stock	15,37 € 12,19 € 11,40 € 10,30 € View 10,29 € 10,05 € 9,91 € Quote	Min.: 1 Mult.: 1	RX66N														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP144 R5F566NDDGFB#30 Renesas Electronics 1: 13,72 € 29In Stock	Mfr. Part No. R5F566NDDGFB#30 Mouser Part No 968-R5F566NDDGFB30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP144 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	29In Stock	13,72 € 10,84 € 9,59 € 9,57 € View 9,28 € 9,12 € 8,97 € Quote	Min.: 1 Mult.: 1	RX66N	SMD/SMT	LFQFP-144	RXv3	2 MB	1 MB	32 bit	12 bit	120 MHz	111 I/O	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP100 R5F566NDHDFP#30 Renesas Electronics 1: 12,73 € 20In Stock	Mfr. Part No. R5F566NDHDFP#30 Mouser Part No 968-R5F566NDHDFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP100 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	20In Stock	12,73 € 10,01 € 8,69 € 8,66 € View 8,51 € 8,21 € 8,05 € Quote	Min.: 1 Mult.: 1	RX66N														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K LFBGA176 R5F566NDHGBG#20 Renesas Electronics 1: 15,11 € 152In Stock	Mfr. Part No. R5F566NDHGBG#20 Mouser Part No 968-R5F566NDHGBG#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K LFBGA176 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	152In Stock	15,11 € 11,98 € 11,20 € 10,14 € View 10,13 € 9,90 € 9,73 € Quote	Min.: 1 Mult.: 1	RX66N	SMD/SMT	LFBGA-176												Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP176 R5F566NDHGFC#V0 Renesas Electronics 1: 14,82 € 118In Stock	Mfr. Part No. R5F566NDHGFC#V0 Mouser Part No 968-R5F566NDHGFCV0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP176 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	118In Stock	14,82 € 11,74 € 10,65 € 10,04 € View 9,88 € 9,71 € 9,57 € Quote	Min.: 1 Mult.: 1	RX66N	SMD/SMT	LFQFP-176	RXv3	2 MB	1 MB	32 bit	12 bit	120 MHz	136 I/O	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K LFBGA224 R5F566NNDDBD#20 Renesas Electronics 1: 16,49 € 90In Stock	Mfr. Part No. R5F566NNDDBD#20 Mouser Part No 968-R5F566NNDDBD#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K LFBGA224 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	90In Stock	16,49 € 13,12 € 11,76 € 11,10 € View 10,84 € 10,39 € 10,26 € Quote	Min.: 1 Mult.: 1	RX66N	SMD/SMT	LFBGA-224	RXv3	32 kB	1 MB	32 bit	12 bit	120 MHz	182 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K LFBGA176 R5F566NNDDBG#20 Renesas Electronics 1: 15,75 € 17In Stock 152On Order	Mfr. Part No. R5F566NNDDBG#20 Mouser Part No 968-R5F566NNDDBG#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K LFBGA176 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	17In Stock 152On Order	15,75 € 12,50 € 11,21 € 10,60 € View 10,59 € 10,05 € 9,96 € Quote	Min.: 1 Mult.: 1	RX66N														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP176 R5F566NNDDFC#30 Renesas Electronics 1: 15,47 € 64In Stock 80Expected 2/18/2027	Mfr. Part No. R5F566NNDDFC#30 Mouser Part No 968-R5F566NNDDFC#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP176 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	64In Stock 80Expected 2/18/2027	15,47 € 12,96 € 12,43 € 10,51 € View 10,39 € 9,90 € 9,79 € Quote	Min.: 1 Mult.: 1	RX66N	SMD/SMT	LFQFP-176	RXv3	32 kB	1 MB	32 bit	12 bit	120 MHz	137 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP144 R5F566NNHGFB#30 Renesas Electronics 1: 16,48 € 58In Stock	Mfr. Part No. R5F566NNHGFB#30 Mouser Part No 968-R5F566NNHGFB30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP144 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	58In Stock	16,48 € 13,11 € 11,64 € 11,23 € View 11,18 € 10,59 € 10,47 € Quote	Min.: 1 Mult.: 1	RX66N	SMD/SMT	LFQFP-144	RXv3	4 MB	1 MB	32 bit	12 bit	120 MHz	111 I/O	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP176 R5F566NNHGFC#V0 Renesas Electronics 1: 17,89 € 9In Stock	Mfr. Part No. R5F566NNHGFC#V0 Mouser Part No 968-R5F566NNHGFCV0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP176 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	9In Stock	17,89 € 16,00 € 12,56 € 12,20 € View 11,72 € 10,96 € 10,84 € Quote	Min.: 1 Mult.: 1	RX66N	SMD/SMT	LFQFP-176	RXv3	4 MB	1 MB	32 bit	12 bit	120 MHz	136 I/O	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP100 R5F566NNHGFP#30 Renesas Electronics 1: 15,75 € 105In Stock	Mfr. Part No. R5F566NNHGFP#30 Mouser Part No 968-R5F566NNHGFP30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP100 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	105In Stock	15,75 € 12,50 € 10,86 € 10,85 € View 10,72 € 10,45 € 10,31 € Quote	Min.: 1 Mult.: 1	RX66N	SMD/SMT	LFQFP-100	RXv3	4 MB	1 MB	32 bit	12 bit	120 MHz	78 I/O	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K TFLGA145 R5F566NNHDLK#20 Renesas Electronics 1: 15,50 € 102In Stock	Mfr. Part No. R5F566NNHDLK#20 Mouser Part No 968-R5F566NNHDLK#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K TFLGA145 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	102In Stock	15,50 € 12,30 € 11,50 € 10,97 € View 10,56 € 10,55 € 10,47 € Quote	Min.: 1 Mult.: 1	RX66N														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP100 R5F566NDDDFP#30 Renesas Electronics 1: 12,94 € 180Expected 11/4/2026	Mfr. Part No. R5F566NDDDFP#30 Mouser Part No 968-R5F566NDDDFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP100 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	180Expected 11/4/2026	12,94 € 10,08 € 8,80 € 8,50 € 7,68 €	Min.: 1 Mult.: 1	RX66N														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP176 R5F566NNDGFC#V0 Renesas Electronics 1: 16,46 € 80Expected 10/30/2026	Mfr. Part No. R5F566NNDGFC#V0 Mouser Part No 968-R5F566NNDGFCV0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP176 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	80Expected 10/30/2026	16,46 € 13,09 € 11,89 € 11,62 € View 11,33 € 11,09 € 10,97 € Quote	Min.: 1 Mult.: 1	RX66N	SMD/SMT	LFQFP-176	RXv3	4 MB	1 MB	32 bit	12 bit	120 MHz	136 I/O	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP144 R5F566NNHDFB#30 Renesas Electronics 1: 15,50 € 120On Order	Mfr. Part No. R5F566NNHDFB#30 Mouser Part No 968-R5F566NNHDFB#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP144 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	120On Order	15,50 € 12,30 € 10,90 € 10,52 € 9,92 €	Min.: 1 Mult.: 1	RX66N	SMD/SMT	LFLQFP-144	RXv3	32 kB	1 MB	32 bit	12 bit	120 MHz	112 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray

RX66N Series 32-bit Microcontrollers - MCU

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