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RX66N Series 32-bit Microcontrollers - MCU

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Part #

32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K LFBGA176

R5F566NDHGBG#20
Renesas Electronics
1: $22.13
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

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Datasheet

152In Stock

$22.13

$17.54

$16.40

$15.78

View

Min.: 1
Mult.: 1

RX66N

SMD/SMT

LFBGA-176

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP144

R5F566NDHGFB#30
Renesas Electronics
1: $20.89
120In Stock

Mfr. Part No.
R5F566NDHGFB#30

Mouser Part No
968-R5F566NDHGFB30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP144

Learn More

Datasheet

120In Stock

$20.89

$16.54

$14.81

$14.80

View

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 QFP176

R5F566NDHGFC#V0
Renesas Electronics
1: $21.69
120In 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

Datasheet

120In Stock

$21.69

$17.19

$15.60

$15.42

View

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 2048K/1024K TFLGA145

R5F566NDHGLK#20
Renesas Electronics
1: $20.94
416In Stock

Mfr. Part No.
R5F566NDHGLK#20

Mouser Part No
968-R5F566NDHGLK#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K TFLGA145

Learn More

Datasheet

416In Stock

$20.94

$16.58

$15.49

$14.85

View

Min.: 1
Mult.: 1

RX66N

SMD/SMT

TFLGA-145

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K LFBGA224

R5F566NNDDBD#20
Renesas Electronics
1: $25.12
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

Datasheet

90In Stock

$25.12

$19.98

$18.69

$16.92

View

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: $23.99
76In Stock

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

Datasheet

76In Stock

$23.99

$19.04

$17.82

$16.14

View

Min.: 1
Mult.: 1

RX66N

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP176

R5F566NNDDFC#30
Renesas Electronics
1: $23.57
94In Stock
80Expected 2/10/2026

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

Datasheet

94In Stock

80Expected 2/10/2026

$23.57

$20.50

$19.65

$17.30

View

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 QFP100

R5F566NNDDFP#30
Renesas Electronics
1: $21.75
130In 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

Datasheet

130In Stock

$21.75

$17.22

$14.92

$14.43

View

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 TFLGA145

R5F566NNDDLK#20
Renesas Electronics
1: $21.94
416In Stock

Mfr. Part No.
R5F566NNDDLK#20

Mouser Part No
968-R5F566NNDDLK#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K TFLGA145

Learn More

Datasheet

416In Stock

$21.94

$17.39

$16.25

$15.63

View

Min.: 1
Mult.: 1

RX66N

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K LFBGA224

R5F566NNDGBD#20
Renesas Electronics
1: $25.69
100In Stock

Mfr. Part No.
R5F566NNDGBD#20

Mouser Part No
968-R5F566NNDGBD#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K LFBGA224

Learn More

Datasheet

100In Stock

$25.69

$20.48

$19.18

$18.58

View

Min.: 1
Mult.: 1

RX66N

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP144

R5F566NNDGFB#30
Renesas Electronics
1: $23.30
120In Stock

Mfr. Part No.
R5F566NNDGFB#30

Mouser Part No
968-R5F566NNDGFB30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP144

Learn More

Datasheet

120In Stock

$23.30

$18.51

$16.70

$16.69

View

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

R5F566NNDGFC#V0
Renesas Electronics
1: $24.10
20In Stock

Mfr. Part No.
R5F566NNDGFC#V0

Mouser Part No
968-R5F566NNDGFCV0

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP176

Learn More

Datasheet

20In Stock

$24.10

$19.16

$17.41

$17.39

View

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 TFLGA145

R5F566NNDGLK#20
Renesas Electronics
1: $23.32
416In Stock

Mfr. Part No.
R5F566NNDGLK#20

Mouser Part No
968-R5F566NNDGLK#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K TFLGA145

Learn More

Datasheet

416In Stock

$23.32

$18.54

$17.34

$16.71

View

Min.: 1
Mult.: 1

RX66N

SMD/SMT

TFLGA-145

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K LFBGA224

R5F566NNHDBD#20
Renesas Electronics
1: $25.89
38In Stock

Mfr. Part No.
R5F566NNHDBD#20

Mouser Part No
968-R5F566NNHDBD#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K LFBGA224

Learn More

Datasheet

38In Stock

$25.89

$20.62

$19.30

$17.46

View

Min.: 1
Mult.: 1

RX66N

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP144

R5F566NNHDFB#30
Renesas Electronics
1: $23.51
40In Stock

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

Datasheet

40In Stock

$23.51

$18.67

$16.59

$16.02

View

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 QFP176

R5F566NNHDFC#30
Renesas Electronics
1: $24.34
25In Stock

Mfr. Part No.
R5F566NNHDFC#30

Mouser Part No
968-R5F566NNHDFC#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP176

Learn More

Datasheet

25In Stock

$24.34

$19.34

$17.56

$16.55

View

Min.: 1
Mult.: 1

RX66N

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K LFBGA224

R5F566NNHGBD#20
Renesas Electronics
1: $26.49
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

Datasheet

160In Stock

$26.49

$21.12

$19.79

$19.22

View

Min.: 1
Mult.: 1

RX66N

SMD/SMT

LFBGA-224

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP144

R5F566NNHGFB#30
Renesas Electronics
1: $25.09
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

Datasheet

58In Stock

$25.09

$19.95

$17.72

$17.10

View

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: $25.89
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

Datasheet

9In Stock

$25.89

$20.62

$18.74

$17.68

View

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: $23.07
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

Datasheet

105In Stock

$23.07

$18.32

$16.51

$16.50

View

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 2048K/1024K QFP100

R5F566NDDDFP#30
Renesas Electronics
1: $18.59
180On Order

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

Datasheet

180On Order

$18.59

$14.65

$12.63

$12.21

View

Min.: 1
Mult.: 1

RX66N

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP144

R5F566NDDDFB#10
Renesas Electronics
480: $12.99
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F566NDDDFB#10

Mouser Part No
968-R5F566NDDDFB#10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP144

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$12.99

$12.72

View

Min.: 480
Mult.: 480

RX66N

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP144

R5F566NDDDFB#30
Renesas Electronics
1: $22.09
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F566NDDDFB#30

Mouser Part No
968-R5F566NDDDFB#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP144

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$22.09

$16.78

$13.26

$13.25

View

Min.: 1
Mult.: 1

RX66N

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP144

R5F566NDDDFB#70
Renesas Electronics
1: $22.07
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
R5F566NDDDFB#70

Mouser Part No
968-R5F566NDDDFB#70

New Product

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP144

Datasheet

Non-Stocked Lead-Time 18 Weeks

$22.07

$16.77

$16.08

$14.16

View

Min.: 1
Mult.: 1

RX66N

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP100

R5F566NDDDFP#10
Renesas Electronics
720: $12.02
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F566NDDDFP#10

Mouser Part No
968-R5F566NDDDFP#10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66N 2048K/1024K QFP100

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$12.02

View

Min.: 720
Mult.: 720

RX66N

Tray

RX66N Series 32-bit Microcontrollers - MCU

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