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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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 512K/128K QFP100
Datasheet
270In Stock
66,92 kr.
51,70 kr.
42,22 kr.
38,87 kr.
View
Min.: 1
Mult.: 1
RX66T SMD/SMT LFQFP-100 RXv3 512 kB 128 kB 32 bit 12 bit 160 MHz 72 I/O 2.7 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 512K/128K QFP100
Datasheet
250In Stock
52,44 kr.
40,58 kr.
35,58 kr.
32,60 kr.
View
Min.: 1
Mult.: 1
RX66T Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100
Datasheet
257In Stock
61,32 kr.
46,03 kr.
37,52 kr.
34,61 kr.
View
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
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP100
Datasheet
245In Stock
46,03 kr.
35,51 kr.
30,06 kr.
28,20 kr.
View
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
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP80
Datasheet
451In Stock
47,00 kr.
36,18 kr.
31,85 kr.
30,21 kr.
View
Min.: 1
Mult.: 1
RX66T SMD/SMT LQFP-80 RXv3 32 kB 64 kB 32 bit 12 bit 160 MHz 52 I/O 2.7 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 512K/128K QFP144
Datasheet
232In Stock
69,15 kr.
53,94 kr.
47,37 kr.
45,51 kr.
View
Min.: 1
Mult.: 1
RX66T Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP80
Datasheet
2In Stock
52,97 kr.
40,88 kr.
37,82 kr.
34,17 kr.
View
Min.: 1
Mult.: 1
RX66T SMD/SMT LFQFP-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
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP80
Datasheet
15In Stock
51,10 kr.
39,46 kr.
37,30 kr.
36,40 kr.
View
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 + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP64
Datasheet
89In Stock
410Expected 29/01/2027
49,24 kr.
37,90 kr.
33,35 kr.
31,93 kr.
29,62 kr.
Min.: 1
Mult.: 1
RX66T SMD/SMT LFQFP-64 RXv3 32 kB 64 kB 32 bit 12 bit 160 MHz 39 I/O 2.7 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP64
Datasheet
5In Stock
52,44 kr.
48,34 kr.
47,22 kr.
42,97 kr.
View
Min.: 1
Mult.: 1
RX66T SMD/SMT LFQFP-64 RXv3 512 kB 64 kB 32 bit 12 bit 160 MHz 39 I/O 2.7 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP64
Datasheet
60In Stock
53,34 kr.
41,25 kr.
34,02 kr.
33,94 kr.
32,00 kr.
Min.: 1
Mult.: 1
RX66T Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP64
Datasheet
33In Stock
56,77 kr.
44,01 kr.
38,94 kr.
36,40 kr.
View
Min.: 1
Mult.: 1
RX66T SMD/SMT LFQFP-64 RXv3 512 kB 64 kB 32 bit 12 bit 160 MHz 39 I/O 2.7 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 512K/128K QFP100
Datasheet
38In Stock
59,83 kr.
46,48 kr.
39,61 kr.
38,27 kr.
View
Min.: 1
Mult.: 1
RX66T Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 512K/128K QFP100
Datasheet
105In Stock
63,56 kr.
49,46 kr.
46,18 kr.
46,03 kr.
View
Min.: 1
Mult.: 1
RX66T SMD/SMT LFQFP-100 RXv3 512 kB 128 kB 32 bit 12 bit 160 MHz 69 I/O 2.7 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 512K/128K QFP100
Datasheet
120In Stock
59,83 kr.
46,48 kr.
39,61 kr.
38,27 kr.
View
Min.: 1
Mult.: 1
RX66T Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 512K/128K QFP100
Datasheet
173In Stock
56,47 kr.
43,79 kr.
37,37 kr.
35,96 kr.
View
Min.: 1
Mult.: 1
RX66T Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100
Datasheet
58In Stock
63,86 kr.
49,76 kr.
42,52 kr.
40,96 kr.
View
Min.: 1
Mult.: 1
RX66T Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP144
Datasheet
69In Stock
73,11 kr.
57,14 kr.
50,21 kr.
48,34 kr.
45,21 kr.
Min.: 1
Mult.: 1
RX66T SMD/SMT LFLQFP-144 RXv3 32 kB 128 kB 32 bit 12 bit 160 MHz 2.7 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100
Datasheet
128In Stock
67,89 kr.
52,97 kr.
45,36 kr.
43,72 kr.
View
Min.: 1
Mult.: 1
RX66T Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100
Datasheet
24In Stock
71,84 kr.
56,17 kr.
48,19 kr.
46,48 kr.
44,39 kr.
Min.: 1
Mult.: 1
RX66T Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100
Datasheet
7In Stock
80,94 kr.
63,41 kr.
54,46 kr.
52,52 kr.
View
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
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100
Datasheet
7.092On Order
50,21 kr.
38,72 kr.
34,17 kr.
34,02 kr.
30,29 kr.
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
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100
Datasheet
720Expected 11/11/2026
53,56 kr.
41,48 kr.
36,63 kr.
35,06 kr.
View
Min.: 1
Mult.: 1
RX66T SMD/SMT LFQFP-100 RXv3 32 kB 64 kB 32 bit 12 bit 160 MHz 2.7 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100
Datasheet
719Expected 30/10/2026
50,21 kr.
38,72 kr.
34,17 kr.
32,75 kr.
View
Min.: 1
Mult.: 1
RX66T Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP100
Datasheet
90On Order
56,55 kr.
42,37 kr.
38,94 kr.
35,06 kr.
View
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