32-bit Microcontrollers - MCU – Mouser Puerto Rico

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RX66T 32-Bit MCUs

Renesas RX66T 32-Bit MCUs are the first members of Renesas flagship 32-bit RX MCU family based on the third-generation RXv3 CPU core. These MCUs are optimized for motor control and address real-time performance and enhanced stability. These are helpful for inverter control in next-generation smart factory equipment and smart home appliances. These MCUs also provide the extra processing capacity needed for embedded AI in next-generation designs. The RX66T MCU series help further accelerate the use of intelligent endpoints using real-time e-AI performance to drive smarter appliances and improve production efficiency in smart factories.

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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.	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 RX66T-L 256K/64K QFP80 R5F566TAAGFF#30 Renesas Electronics 1: $7.78 A tariff of 38% may be applied if shipping to the United States. 360In Stock	Mfr. Part # R5F566TAAGFF#30 Mouser Part # 968-R5F566TAAGFF30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP80 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	360In Stock	$7.78 $6.01 $5.11 $4.91 View $4.82 $4.79 $4.56 $4.50 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T	SMD/SMT	LQFP-80	RXv3	256 kB	64 kB	32 bit	12 bit	160 MHz	52 I/O	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100 R5F566TKEGFP#30 Renesas Electronics 1: $12.32 A tariff of 38% may be applied if shipping to the United States. 218In Stock	Mfr. Part # R5F566TKEGFP#30 Mouser Part # 968-R5F566TKEGFP30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	218In Stock	$12.32 $10.01 $8.17 $7.54 View $7.53 $7.21 $6.84 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T	SMD/SMT	LFQFP-100	RXv3	1 MB	128 kB	32 bit	12 bit	160 MHz	72 I/O	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP144 R5F566TKCDFB#10 Renesas Electronics 1: $11.40 A tariff of 38% may be applied if shipping to the United States. 480In Stock	Mfr. Part # R5F566TKCDFB#10 Mouser Part # 968-R5F566TKCDFB#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP144 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	480In Stock	$11.40 $8.91 $7.92 $7.61 View $7.31 $6.92 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T	SMD/SMT	LFQFP-144	RXv3	32 kB	128 kB	32 bit	12 bit	160 MHz		2.7 V	5.5 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100 R5F566TEADFP#30 Renesas Electronics 1: $9.09 A tariff of 38% may be applied if shipping to the United States. 460In Stock	Mfr. Part # R5F566TEADFP#30 Mouser Part # 968-R5F566TEADFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	460In Stock	$9.09 $7.06 $6.24 $5.96 View $5.69 $5.19 $4.94 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T	SMD/SMT	LFQFP-100	RXv3	32 kB	64 kB	32 bit	12 bit	160 MHz	69 I/O	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100 R5F566TKBGFP#30 Renesas Electronics 1: $10.00 A tariff of 38% may be applied if shipping to the United States. 265In Stock	Mfr. Part # R5F566TKBGFP#30 Mouser Part # 968-R5F566TKBGFP30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	265In Stock	$10.00 $7.78 $6.88 $6.42 View $6.39 $6.35 $6.26 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T	SMD/SMT	LFQFP-100	RXv3	1 MB	128 kB	32 bit	12 bit	160 MHz	73 I/O	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100 R5F566TKCGFP#30 Renesas Electronics 1: $11.24 A tariff of 38% may be applied if shipping to the United States. 270In Stock	Mfr. Part # R5F566TKCGFP#30 Mouser Part # 968-R5F566TKCGFP30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	270In Stock	$11.24 $8.79 $7.54 $7.27 View $7.14 $6.80 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T	SMD/SMT	LFQFP-100	RXv3	1 MB	128 kB	32 bit	12 bit	160 MHz	69 I/O	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100 R5F566TEEGFP#30 Renesas Electronics 1: $9.55 A tariff of 38% may be applied if shipping to the United States. 270In Stock	Mfr. Part # R5F566TEEGFP#30 Mouser Part # 968-R5F566TEEGFP30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	270In Stock	$9.55 $7.42 $6.34 $6.11 View $6.00 $5.99 $5.71 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T	SMD/SMT	LFQFP-100	RXv3	512 kB	64 kB	32 bit	12 bit	160 MHz	72 I/O	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100 R5F566TKFGFP#30 Renesas Electronics 1: $10.71 A tariff of 38% may be applied if shipping to the United States. 265In Stock	Mfr. Part # R5F566TKFGFP#30 Mouser Part # 968-R5F566TKFGFP30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	265In Stock	$10.71 $8.36 $7.16 $6.91 View $6.90 $6.60 $6.46 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T	SMD/SMT	LFQFP-100	RXv3	1 MB	128 kB	32 bit	12 bit	160 MHz	73 I/O	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP100 R5F566TAADFP#30 Renesas Electronics 1: $8.81 A tariff of 38% may be applied if shipping to the United States. 228In Stock	Mfr. Part # R5F566TAADFP#30 Mouser Part # 968-R5F566TAADFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP100 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	228In Stock	$8.81 $6.61 $6.07 $5.46 View $4.86 $4.63 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T	SMD/SMT	LFQFP-100	RXv3	32 kB	64 kB	32 bit	12 bit	160 MHz	69 I/O	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP112 R5F566TEEDFH#30 Renesas Electronics 1: $10.43 A tariff of 38% may be applied if shipping to the United States. 240In Stock	Mfr. Part # R5F566TEEDFH#30 Mouser Part # 968-R5F566TEEDFH30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP112 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	240In Stock	$10.43 $8.06 $7.69 $6.66 View $5.71 $5.58 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP64 R5F566TAADFM#30 Renesas Electronics 1: $7.02 A tariff of 38% may be applied if shipping to the United States. 238In Stock	Mfr. Part # R5F566TAADFM#30 Mouser Part # 968-R5F566TAADFM#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP64 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	238In Stock	$7.02 $5.40 $4.75 $4.44 View $4.43 $4.16 $4.01 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T	SMD/SMT	LFQFP-64	RXv3	256 kB	64 kB	32 bit	12 bit	160 MHz	39 I/O	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP100 R5F566TABDFP#30 Renesas Electronics 1: $7.18 A tariff of 38% may be applied if shipping to the United States. 247In Stock	Mfr. Part # R5F566TABDFP#30 Mouser Part # 968-R5F566TABDFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP100 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	247In Stock	$7.18 $5.53 $4.69 $4.51 View $4.42 $4.39 $4.32 $4.12 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T	SMD/SMT	LFQFP-100	RXv3	32 kB	64 kB	32 bit	12 bit	160 MHz	69 I/O	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP80 R5F566TAEGFF#30 Renesas Electronics 1: $8.46 A tariff of 38% may be applied if shipping to the United States. 270In Stock	Mfr. Part # R5F566TAEGFF#30 Mouser Part # 968-R5F566TAEGFF30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP80 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	270In Stock	$8.46 $6.55 $5.75 $5.37 View $5.27 $5.25 $5.17 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T	SMD/SMT	LQFP-80	RXv3	256 kB	64 kB	32 bit	12 bit	160 MHz	52 I/O	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP80 R5F566TEAGFF#30 Renesas Electronics 1: $8.46 A tariff of 38% may be applied if shipping to the United States. 270In Stock	Mfr. Part # R5F566TEAGFF#30 Mouser Part # 968-R5F566TEAGFF30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP80 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	270In Stock	$8.46 $6.55 $5.75 $5.37 View $5.27 $5.25 $5.17 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T	SMD/SMT	LQFP-80	RXv3	512 kB	64 kB	32 bit	12 bit	160 MHz	52 I/O	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100 R5F566TEEDFP#30 Renesas Electronics 1: $8.99 A tariff of 38% may be applied if shipping to the United States. 220In Stock	Mfr. Part # R5F566TEEDFP#30 Mouser Part # 968-R5F566TEEDFP30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	220In Stock	$8.99 $6.97 $5.95 $5.73 View $5.63 $5.33 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100 R5F566TEAGFP#30 Renesas Electronics 1: $8.87 A tariff of 38% may be applied if shipping to the United States. 270In Stock	Mfr. Part # R5F566TEAGFP#30 Mouser Part # 968-R5F566TEAGFP30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	270In Stock	$8.87 $6.88 $5.87 $5.65 View $5.64 $5.55 $5.26 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T	SMD/SMT	LFQFP-100	RXv3	512 kB	64 kB	32 bit	12 bit	160 MHz	72 I/O	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 512K/128K QFP100 R5F566TFBDFP#30 Renesas Electronics 1: $8.17 A tariff of 38% may be applied if shipping to the United States. 250In Stock	Mfr. Part # R5F566TFBDFP#30 Mouser Part # 968-R5F566TFBDFP30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 512K/128K QFP100 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	250In Stock	$8.17 $6.32 $5.55 $5.17 View $5.15 $5.11 $5.04 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 512K/128K QFP100 R5F566TFFGFP#30 Renesas Electronics 1: $9.35 A tariff of 38% may be applied if shipping to the United States. 227In Stock	Mfr. Part # R5F566TFFGFP#30 Mouser Part # 968-R5F566TFFGFP30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 512K/128K QFP100 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	227In Stock	$9.35 $7.26 $6.20 $5.97 View $5.86 $5.85 $5.57 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T	SMD/SMT	LFQFP-100	RXv3	512 kB	128 kB	32 bit	12 bit	160 MHz	73 I/O	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100 R5F566TKBDFP#30 Renesas Electronics 1: $9.44 A tariff of 38% may be applied if shipping to the United States. 149In Stock	Mfr. Part # R5F566TKBDFP#30 Mouser Part # 968-R5F566TKBDFP30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	149In Stock	$9.44 $7.33 $6.26 $6.03 View $5.96 $5.80 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP64 R5F566TAEDFM#30 Renesas Electronics 1: $7.67 A tariff of 38% may be applied if shipping to the United States. 320In Stock	Mfr. Part # R5F566TAEDFM#30 Mouser Part # 968-R5F566TAEDFM30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP64 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	320In Stock	$7.67 $5.92 $5.48 $4.87 View $4.81 $4.72 $4.49 $4.42 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100 R5F566TEFDFP#30 Renesas Electronics 1: $8.46 A tariff of 38% may be applied if shipping to the United States. 220In Stock	Mfr. Part # R5F566TEFDFP#30 Mouser Part # 968-R5F566TEFDFP30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	220In Stock	$8.46 $6.55 $5.58 $5.37 View $5.12 $5.01 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100 R5F566TEFGFP#30 Renesas Electronics 1: $8.99 A tariff of 38% may be applied if shipping to the United States. 270In Stock	Mfr. Part # R5F566TEFGFP#30 Mouser Part # 968-R5F566TEFGFP30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	270In Stock	$8.99 $6.97 $5.95 $5.73 View $5.46 $5.33 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T	SMD/SMT	LFQFP-100	RXv3	512 kB	64 kB	32 bit	12 bit	160 MHz	73 I/O	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100 R5F566TKADFP#30 Renesas Electronics 1: $9.95 A tariff of 38% may be applied if shipping to the United States. 183In Stock	Mfr. Part # R5F566TKADFP#30 Mouser Part # 968-R5F566TKADFP30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	183In Stock	$9.95 $7.75 $6.63 $6.38 View $6.30 $5.96 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP144 R5F566TKCGFB#30 Renesas Electronics 1: $12.15 A tariff of 38% may be applied if shipping to the United States. 177In Stock	Mfr. Part # R5F566TKCGFB#30 Mouser Part # 968-R5F566TKCGFB30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP144 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	177In Stock	$12.15 $9.52 $8.37 $7.88 View $7.85 $7.59 $7.35 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T	SMD/SMT	LFQFP-144	RXv3	1 MB	128 kB	32 bit	12 bit	160 MHz	110 I/O	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100 R5F566TEBGFP#30 Renesas Electronics 1: $9.56 A tariff of 38% may be applied if shipping to the United States. 257In Stock	Mfr. Part # R5F566TEBGFP#30 Mouser Part # 968-R5F566TEBGFP30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	257In Stock	$9.56 $7.17 $5.85 $5.39 View $5.25 $5.07 $4.97 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	RX66T	SMD/SMT	LFQFP-100	RXv3	512 kB	64 kB	32 bit	12 bit	160 MHz	73 I/O	2.7 V	5.5 V	- 40 C	+ 105 C	Tray

RX66T 32-Bit MCUs

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