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RX66T Series 32-bit Microcontrollers - MCU

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Part #

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100

R5F566TKBDFP#30
Renesas Electronics
1: $12.15
161In Stock

Mfr. Part No.
R5F566TKBDFP#30

Mouser Part No
968-R5F566TKBDFP30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100

Learn More

Datasheet

161In Stock

$12.15

$9.44

$8.06

$7.77

View

Min.: 1
Mult.: 1

RX66T

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP144

R5F566TKCDFB#30
Renesas Electronics
1: $15.26
84In Stock

Mfr. Part No.
R5F566TKCDFB#30

Mouser Part No
968-R5F566TKCDFB30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP144

Learn More

Datasheet

84In Stock

$15.26

$11.93

$10.48

$10.08

View

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

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP144

R5F566TKCGFB#30
Renesas Electronics
1: $15.64
177In Stock

Mfr. Part No.
R5F566TKCGFB#30

Mouser Part No
968-R5F566TKCGFB30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP144

Learn More

Datasheet

177In Stock

$15.64

$12.25

$10.77

$10.36

View

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-H 1024K/128K QFP100

R5F566TKEDFP#30
Renesas Electronics
1: $14.16
128In Stock

Mfr. Part No.
R5F566TKEDFP#30

Mouser Part No
968-R5F566TKEDFP30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100

Learn More

Datasheet

128In Stock

$14.16

$11.05

$9.47

$9.12

View

Min.: 1
Mult.: 1

RX66T

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100

R5F566TKGDFP#30
Renesas Electronics
1: $14.98
96In Stock

Mfr. Part No.
R5F566TKGDFP#30

Mouser Part No
968-R5F566TKGDFP30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100

Learn More

Datasheet

96In Stock

$14.98

$11.72

$10.05

$9.69

View

Min.: 1
Mult.: 1

RX66T

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP144

R5F566TKGGFB#30
Renesas Electronics
1: $17.11
180In Stock

Mfr. Part No.
R5F566TKGGFB#30

Mouser Part No
968-R5F566TKGGFB30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP144

Learn More

Datasheet

180In Stock

$17.11

$13.43

$11.83

$11.37

View

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-H 1024K/128K QFP100

R5F566TKGGFP#30
Renesas Electronics
1: $15.93
175In Stock

Mfr. Part No.
R5F566TKGGFP#30

Mouser Part No
968-R5F566TKGGFP30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100

Learn More

Datasheet

175In Stock

$15.93

$12.48

$10.72

$10.34

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

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP48

R5F566TABGFL#30
Renesas Electronics
1: $8.74
343In Stock

Mfr. Part No.
R5F566TABGFL#30

Mouser Part No
968-R5F566TABGFL30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP48

Datasheet

343In Stock

$8.74

$6.71

$6.20

$6.03

View

Min.: 1
Mult.: 1

RX66T

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP48

R5F566TEFGFL#30
Renesas Electronics
1: $10.63
300In Stock

Mfr. Part No.
R5F566TEFGFL#30

Mouser Part No
968-R5F566TEFGFL30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP48

Datasheet

300In Stock

$10.63

$8.21

$7.60

$6.94

View

Min.: 1
Mult.: 1

RX66T

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 512K/128K QFP100

R5F566TFADFP#30
Renesas Electronics
1: $11.63
520On Order

Mfr. Part No.
R5F566TFADFP#30

Mouser Part No
968-R5F566TFADFP30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 512K/128K QFP100

Learn More

Datasheet

520On Order

$11.63

$9.02

$7.69

$7.39

View

Min.: 1
Mult.: 1

RX66T

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 512K/128K QFP100

R5F566TFAGFP#30
Renesas Electronics
1: $14.50
220Expected 4/6/2026

Mfr. Part No.
R5F566TFAGFP#30

Mouser Part No
968-R5F566TFAGFP30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 512K/128K QFP100

Learn More

Datasheet

220Expected 4/6/2026

$14.50

$11.20

$7.88

$7.87

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

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP144

R5F566TKGDFB#30
Renesas Electronics
1: $16.08
180Expected 21/9/2026

Mfr. Part No.
R5F566TKGDFB#30

Mouser Part No
968-R5F566TKGDFB30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP144

Learn More

Datasheet

180Expected 21/9/2026

$16.08

$12.59

$11.08

$10.65

View

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

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP80

R5F566TAADFF#10
Renesas Electronics
720: $5.67
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F566TAADFF#10

Mouser Part No
968-R5F566TAADFF#10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP80

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$5.67

Min.: 720
Mult.: 720

RX66T

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP80

R5F566TAADFF#30
Renesas Electronics
1: $9.80
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F566TAADFF#30

Mouser Part No
968-R5F566TAADFF#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP80

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$9.80

$7.55

$6.41

$6.16

View

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

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP112

R5F566TAADFH#30
Renesas Electronics
1: $12.69
Lead-Time 18 Weeks

Mfr. Part No.
R5F566TAADFH#30

Mouser Part No
968-R5F566TAADFH#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP112

Learn More

Datasheet

Lead-Time 18 Weeks

$12.69

$9.51

$6.91

$6.89

View

Min.: 1
Mult.: 1

RX66T

SMD/SMT

LQFP-112

RXv3

256 kB

64 kB

32 bit

12 bit

160 MHz

84 I/O

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP64

R5F566TAADFM#70
Renesas Electronics
1: $11.83
Non-Stocked
New Product

Mfr. Part No.
R5F566TAADFM#70

Mouser Part No
968-R5F566TAADFM#70

New Product

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP64

Datasheet

Non-Stocked

$11.83

$8.26

$7.88

$6.84

View

Min.: 1
Mult.: 1

RX66T

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP80

R5F566TAADFN#70
Renesas Electronics
1: $12.38
Non-Stocked
New Product

Mfr. Part No.
R5F566TAADFN#70

Mouser Part No
968-R5F566TAADFN#70

New Product

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP80

Datasheet

Non-Stocked

$12.38

$8.66

$8.26

$7.16

View

Min.: 1
Mult.: 1

RX66T

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP100

R5F566TAADFP#70
Renesas Electronics
1: $12.23
Non-Stocked
New Product

Mfr. Part No.
R5F566TAADFP#70

Mouser Part No
968-R5F566TAADFP#70

New Product

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP100

Datasheet

Non-Stocked

$12.23

$9.17

$8.74

$7.59

View

Min.: 1
Mult.: 1

RX66T

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP80

R5F566TAAGFF#10
Renesas Electronics
720: $5.96
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F566TAAGFF#10

Mouser Part No
968-R5F566TAAGFF10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP80

Datasheet

Non-Stocked Lead-Time 18 Weeks

$5.96

Min.: 720
Mult.: 720

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 256K/64K QFP112

R5F566TAAGFH#10
Renesas Electronics
480: $7.20
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F566TAAGFH#10

Mouser Part No
968-R5F566TAAGFH10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP112

Datasheet

Non-Stocked Lead-Time 18 Weeks

$7.20

$6.92

Quote

Min.: 480
Mult.: 480

RX66T

SMD/SMT

LQFP-112

RXv3

256 kB

64 kB

32 bit

12 bit

160 MHz

84 I/O

2.7 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP64

R5F566TAAGFM#30
Renesas Electronics
1: $12.66
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F566TAAGFM#30

Mouser Part No
968-R5F566TAAGFM#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP64

Datasheet

Non-Stocked Lead-Time 18 Weeks

$12.66

$8.85

$8.44

$6.09

View

Min.: 1
Mult.: 1

RX66T

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP64

R5F566TAAGFM#70
Renesas Electronics
1: $12.65
Non-Stocked
New Product

Mfr. Part No.
R5F566TAAGFM#70

Mouser Part No
968-R5F566TAAGFM#70

New Product

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP64

Datasheet

Non-Stocked

$12.65

$8.84

$8.42

$7.31

View

Min.: 1
Mult.: 1

RX66T

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP64

R5F566TAAGFM#10
Renesas Electronics
1,280: $5.60
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F566TAAGFM#10

Mouser Part No
968-R5F566TAAGFM10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP64

Datasheet

Non-Stocked Lead-Time 18 Weeks

$5.60

$5.59

Min.: 1,280
Mult.: 1,280

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

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP80

R5F566TAAGFN#70
Renesas Electronics
1: $12.36
Non-Stocked
New Product

Mfr. Part No.
R5F566TAAGFN#70

Mouser Part No
968-R5F566TAAGFN#70

New Product

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP80

Datasheet

Non-Stocked

$12.36

$9.26

$8.83

$7.66

View

Min.: 1
Mult.: 1

RX66T

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP80

R5F566TAAGFN#10
Renesas Electronics
952: $6.34
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F566TAAGFN#10

Mouser Part No
968-R5F566TAAGFN10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP80

Datasheet

Non-Stocked Lead-Time 18 Weeks

$6.34

View

Min.: 952
Mult.: 952

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

RX66T Series 32-bit Microcontrollers - MCU

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