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Renesas Electronics RX631 Series 32-bit Microcontrollers - MCU

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Part #

32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/256K QFP100

R5F5631YDDFP#V0
Renesas Electronics
1: $19.33
450In Stock
NRND

Mfr. Part No.
R5F5631YDDFP#V0

Mouser Part No
968-R5F5631YDDFP#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/256K QFP100

Datasheet

450In Stock

$19.33

$16.01

$15.35

$11.78

View

Min.: 1
Mult.: 1

RX631

SMD/SMT

LQFP-100

1 MB

256 kB

32 bit

10 bit, 12 bit

100 MHz

78 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/128K QFP100

R5F5631BCDFP#V0
Renesas Electronics
1: $23.45
56In Stock
NRND

Mfr. Part No.
R5F5631BCDFP#V0

Mouser Part No
968-R5F5631BCDFP#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/128K QFP100

Datasheet

56In Stock

$23.45

$18.34

$17.54

$17.53

View

Min.: 1
Mult.: 1

RX631

SMD/SMT

LQFP-100

1 MB

128 kB

32 bit

10 bit, 12 bit

100 MHz

78 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/256K QFP176

R5F5631FDDFC#V0
Renesas Electronics
1: $24.91
916In Stock
NRND

Mfr. Part No.
R5F5631FDDFC#V0

Mouser Part No
968-R5F5631FDDFC#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/256K QFP176

Datasheet

916In Stock

$24.91

$19.49

$16.60

$16.10

View

Min.: 1
Mult.: 1

RX631

SMD/SMT

LQFP-176

2 MB

256 kB

32 bit

10 bit, 12 bit

100 MHz

133 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/64K QFP48

R5F5631MCDFL#V0
Renesas Electronics
1: $12.60
454In Stock
NRND

Mfr. Part No.
R5F5631MCDFL#V0

Mouser Part No
968-R5F5631MCDFL#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/64K QFP48

Datasheet

454In Stock

$12.60

$10.23

$9.76

$8.47

View

Min.: 1
Mult.: 1

RX631

SMD/SMT

LQFP-48

256 kB

64 kB

32 bit

10 bit, 12 bit

100 MHz

30 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/64K QFP48

R5F5631MDDFL#V0
Renesas Electronics
1: $12.76
32In Stock
NRND

Mfr. Part No.
R5F5631MDDFL#V0

Mouser Part No
968-R5F5631MDDFL#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/64K QFP48

Datasheet

32In Stock

$12.76

$10.37

$9.90

$8.59

View

Min.: 1
Mult.: 1

RX631

SMD/SMT

LQFP-48

256 kB

64 kB

32 bit

10 bit, 12 bit

100 MHz

30 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 768K/128K QFP100

R5F5631ACDFP#V0
Renesas Electronics
1: $18.68
90In Stock
NRND

Mfr. Part No.
R5F5631ACDFP#V0

Mouser Part No
968-R5F5631ACDFP#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 768K/128K QFP100

Datasheet

90In Stock

$18.68

$15.10

$14.47

$12.76

View

Min.: 1
Mult.: 1

RX631

SMD/SMT

LQFP-100

768 kB

128 kB

32 bit

10 bit, 12 bit

100 MHz

78 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/256K QFP144

R5F5631FDDFB#V0
Renesas Electronics
1: $24.64
23In Stock
NRND

Mfr. Part No.
R5F5631FDDFB#V0

Mouser Part No
968-R5F5631FDDFB#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/256K QFP144

Datasheet

23In Stock

$24.64

$19.28

$18.41

$15.76

View

Min.: 1
Mult.: 1

RX631

SMD/SMT

LQFP-144

2 MB

256 kB

32 bit

10 bit, 12 bit

100 MHz

111 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 512K/64K QFP64

R5F5631PDDFM#V0
Renesas Electronics
1: $14.90
156In Stock
NRND

Mfr. Part No.
R5F5631PDDFM#V0

Mouser Part No
968-R5F5631PDDFM#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 512K/64K QFP64

Datasheet

156In Stock

$14.90

$10.73

$9.66

$8.59

View

Min.: 1
Mult.: 1

RX631

SMD/SMT

LQFP-64

512 kB

64 kB

32 bit

10 bit, 12 bit

100 MHz

42 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/128K QFP144

R5F5631ECDFB#V0
Renesas Electronics
1: $23.75
119Expected 2026/04/02
NRND

Mfr. Part No.
R5F5631ECDFB#V0

Mouser Part No
968-R5F5631ECDFB#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/128K QFP144

Datasheet

119Expected 2026/04/02

$23.75

$18.57

$17.75

$15.85

View

Min.: 1
Mult.: 1

RX631

SMD/SMT

LQFP-144

2 MB

128 kB

32 bit

10 bit, 12 bit

100 MHz

111 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 512K/128K QFP144

R5F56318DDFB#V0
Renesas Electronics
1: $18.21
101Expected 2026/05/25
NRND

Mfr. Part No.
R5F56318DDFB#V0

Mouser Part No
968-R5F56318DDFB#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 512K/128K QFP144

Datasheet

101Expected 2026/05/25

$18.21

$14.72

$13.76

$12.42

View

Min.: 1
Mult.: 1

RX631

SMD/SMT

LQFP-144

512 kB

128 kB

32 bit

10 bit, 12 bit

100 MHz

111 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/256K QFP144

R5F5631FHDFB#V0
Renesas Electronics
60: $17.76
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
R5F5631FHDFB#V0

Mouser Part No
968-R5F5631FHDFB#V0

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/256K QFP144

Datasheet

Non-Stocked Lead-Time 14 Weeks

$17.76

$15.87

$15.14

$14.41

View

Min.: 60
Mult.: 60

RX631

SMD/SMT

LQFP-144

2 MB

256 kB

32 bit

10 bit, 12 bit

100 MHz

111 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/256K QFP176

R5F5631FHDFC#V0
Renesas Electronics
1: $24.74
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
R5F5631FHDFC#V0

Mouser Part No
968-R5F5631FHDFC#V0

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/256K QFP176

Datasheet

Non-Stocked Lead-Time 14 Weeks

$24.74

$19.35

$18.48

$16.51

View

Min.: 1
Mult.: 1

RX631

SMD/SMT

LQFP-176

2 MB

256 kB

32 bit

10 bit, 12 bit

100 MHz

133 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/256K QFP100

R5F5631FHDFP#V0
Renesas Electronics
90: $15.82
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
R5F5631FHDFP#V0

Mouser Part No
968-R5F5631FHDFP#V0

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/256K QFP100

Datasheet

Non-Stocked Lead-Time 14 Weeks

$15.82

$15.08

$14.35

Quote

Min.: 90
Mult.: 90

RX631

SMD/SMT

LQFP-100

2 MB

256 kB

32 bit

10 bit, 12 bit

100 MHz

78 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/192K QFP144

R5F5631WHDFB#V0
Renesas Electronics
60: $16.20
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
R5F5631WHDFB#V0

Mouser Part No
968-R5F5631WHDFB#V0

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/192K QFP144

Datasheet

Non-Stocked Lead-Time 14 Weeks

$16.20

$14.27

$13.57

$12.69

$11.73

Min.: 60
Mult.: 60

RX631

SMD/SMT

LQFP-144

1 MB

192 kB

32 bit

10 bit, 12 bit

100 MHz

111 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/192K QFP176

R5F5631WHDFC#V0
Renesas Electronics
1: $20.95
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
R5F5631WHDFC#V0

Mouser Part No
968-R5F5631WHDFC#V0

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/192K QFP176

Datasheet

Non-Stocked Lead-Time 14 Weeks

$20.95

$17.72

$16.99

$14.97

View

Min.: 1
Mult.: 1

RX631

SMD/SMT

LQFP-176

1 MB

192 kB

32 bit

10 bit, 12 bit

100 MHz

133 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/192K QFP100

R5F5631WHDFP#V0
Renesas Electronics
90: $14.07
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
R5F5631WHDFP#V0

Mouser Part No
968-R5F5631WHDFP#V0

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/192K QFP100

Datasheet

Non-Stocked Lead-Time 14 Weeks

$14.07

$13.39

$12.53

$11.57

Quote

Min.: 90
Mult.: 90

RX631

SMD/SMT

LQFP-100

1 MB

192 kB

32 bit

10 bit, 12 bit

100 MHz

78 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/256K QFP144

R5F5631YHDFB#V0
Renesas Electronics
60: $16.58
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
R5F5631YHDFB#V0

Mouser Part No
968-R5F5631YHDFB#V0

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/256K QFP144

Datasheet

Non-Stocked Lead-Time 14 Weeks

$16.58

$14.61

$13.89

$12.98

$12.00

Min.: 60
Mult.: 60

RX631

SMD/SMT

LQFP-144

1 MB

256 kB

32 bit

10 bit, 12 bit

100 MHz

111 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/128K LFBGA176

R5F56316CDBG#U0
Renesas Electronics
152: $9.85
Non-Stocked Lead-Time 14 Weeks
NRND

Mfr. Part No.
R5F56316CDBG#U0

Mouser Part No
968-R5F56316CDBG#U0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/128K LFBGA176

Datasheet

Non-Stocked Lead-Time 14 Weeks

$9.85

$9.84

$9.80

$9.44

Quote

Min.: 152
Mult.: 152

RX631

SMD/SMT

LFBGA-176

256 kB

128 kB

32 bit

10 bit, 12 bit

100 MHz

133 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 256K LQFP144 -40/+85C

R5F56316CDFB#10
Renesas Electronics
480: $8.87
Non-Stocked Lead-Time 14 Weeks
NRND

Mfr. Part No.
R5F56316CDFB#10

Mouser Part No
968-R5F56316CDFB#10

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 256K LQFP144 -40/+85C

Datasheet

Non-Stocked Lead-Time 14 Weeks

$8.87

$8.73

Quote

Min.: 480
Mult.: 480

RX631

SMD/SMT

LFQFP-144

256 kB

128 kB

32 bit

10 bit, 12 bit

100 MHz

111 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/128K QFP144

R5F56316CDFB#V0
Renesas Electronics
1: $15.85
Non-Stocked Lead-Time 14 Weeks
NRND

Mfr. Part No.
R5F56316CDFB#V0

Mouser Part No
968-R5F56316CDFB#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/128K QFP144

Datasheet

Non-Stocked Lead-Time 14 Weeks

$15.85

$12.44

$11.93

$10.27

View

Min.: 1
Mult.: 1

RX631

SMD/SMT

LQFP-144

256 kB

128 kB

32 bit

10 bit, 12 bit

100 MHz

111 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/128K QFP176

R5F56316CDFC#V0
Renesas Electronics
1: $16.40
Non-Stocked Lead-Time 14 Weeks
NRND

Mfr. Part No.
R5F56316CDFC#V0

Mouser Part No
968-R5F56316CDFC#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/128K QFP176

Datasheet

Non-Stocked Lead-Time 14 Weeks

$16.40

$12.87

$10.33

$9.78

View

Min.: 1
Mult.: 1

RX631

SMD/SMT

LQFP-176

256 kB

128 kB

32 bit

10 bit, 12 bit

100 MHz

133 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 256K LQFP100 -40/+85C

R5F56316CDFP#10
Renesas Electronics
720: $8.63
Non-Stocked Lead-Time 14 Weeks
NRND

Mfr. Part No.
R5F56316CDFP#10

Mouser Part No
968-R5F56316CDFP#10

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 256K LQFP100 -40/+85C

Datasheet

Non-Stocked Lead-Time 14 Weeks

$8.63

Min.: 720
Mult.: 720

RX631

SMD/SMT

LFQFP-100

256 kB

128 kB

32 bit

10 bit, 12 bit

100 MHz

78 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/128K QFP100

R5F56316CDFP#V0
Renesas Electronics
90: $10.40
Non-Stocked Lead-Time 14 Weeks
NRND

Mfr. Part No.
R5F56316CDFP#V0

Mouser Part No
968-R5F56316CDFP#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/128K QFP100

Datasheet

Non-Stocked Lead-Time 14 Weeks

$10.40

$9.90

$9.26

$8.61

Min.: 90
Mult.: 90

RX631

SMD/SMT

LQFP-100

256 kB

128 kB

32 bit

10 bit, 12 bit

100 MHz

78 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/128K TFLGA177

R5F56316CDLC#U0
Renesas Electronics
319: $9.33
Non-Stocked Lead-Time 14 Weeks
NRND

Mfr. Part No.
R5F56316CDLC#U0

Mouser Part No
968-R5F56316CDLC#U0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/128K TFLGA177

Datasheet

Non-Stocked Lead-Time 14 Weeks

$9.33

$9.32

$9.08

Min.: 319
Mult.: 319

RX631

SMD/SMT

TFLGA-177

256 kB

128 kB

32 bit

10 bit, 12 bit

100 MHz

133 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/128K TFLGA100

R5F56316CDLJ#U0
Renesas Electronics
416: $7.87
Non-Stocked Lead-Time 14 Weeks
NRND

Mfr. Part No.
R5F56316CDLJ#U0

Mouser Part No
968-R5F56316CDLJ#U0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/128K TFLGA100

Datasheet

Non-Stocked Lead-Time 14 Weeks

$7.87

$7.71

Min.: 416
Mult.: 416

RX631

SMD/SMT

TFLGA-100

256 kB

128 kB

32 bit

10 bit, 12 bit

100 MHz

78 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

Renesas Electronics RX631 Series 32-bit Microcontrollers - MCU

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