32-bit Microcontrollers - MCU

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RX671 High-Performance 32-bit MCUs

Renesas Electronics RX671 High-Performance 32-bit MCUs combine high performance, low power consumption, hygienic UI, and cloud connectivity in a tiny package. The RX671 has enhanced features, including a higher power efficiency of 48.8 CoreMark/mA, capacitive touch sensing, voice recognition over long distances by digital microphones, and an easy-to-mount small 48-pin HWQFN package.

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Part #

32-bit Microcontrollers - MCU RX671, 2MB flash memory, Trusted Secure IP, 100pin

R5F5671EHDFP#10
Renesas Electronics
1: $17.15
620In Stock

Mfr. Part No.
R5F5671EHDFP#10

Mouser Part No
968-R5F5671EHDFP#10

Renesas Electronics

32-bit Microcontrollers - MCU RX671, 2MB flash memory, Trusted Secure IP, 100pin

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Datasheet

620In Stock

$17.15

$13.94

$13.30

$11.55

View

Min.: 1
Mult.: 1

RX671

2 MB

Tray

32-bit Microcontrollers - MCU RX671, 2MB flash memory, Trusted Secure IP, 100pin

R5F5671EHDFP#30
Renesas Electronics
1: $14.47
93In Stock

Mfr. Part No.
R5F5671EHDFP#30

Mouser Part No
968-R5F5671EHDFP#30

Renesas Electronics

32-bit Microcontrollers - MCU RX671, 2MB flash memory, Trusted Secure IP, 100pin

Learn More

Datasheet

93In Stock

$14.47

$11.32

$9.89

$9.87

View

Min.: 1
Mult.: 1

RX671

2 MB

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K TFBGA64

R5F5671EHGBP#20
Renesas Electronics
1: $14.40
10In Stock

Mfr. Part No.
R5F5671EHGBP#20

Mouser Part No
968-R5F5671EHGBP#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K TFBGA64

Learn More

Datasheet

10In Stock

$14.40

$11.27

$10.49

$9.85

View

Min.: 1
Mult.: 1

RX671

SMD/SMT

TFBGA-64

RXv3

2 MB

384 kB

32 bit

2 x 12 bit

120 MHz

43 I/O

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFP100

R5F5671EHGFP#30
Renesas Electronics
1: $15.99
128In Stock

Mfr. Part No.
R5F5671EHGFP#30

Mouser Part No
968-R5F5671EHGFP#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFP100

Learn More

Datasheet

128In Stock

$15.99

$12.54

$10.78

$10.77

View

Min.: 1
Mult.: 1

RX671

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFLGA100

R5F56719DDLJ#20
Renesas Electronics
1: $11.91
190In Stock

Mfr. Part No.
R5F56719DDLJ#20

Mouser Part No
968-R5F56719DDLJ#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFLGA100

Learn More

Datasheet

190In Stock

$11.91

$9.26

$8.60

$7.98

View

Min.: 1
Mult.: 1

RX671

SMD/SMT

TFLGA-100

RXv3

1 MB

384 kB

32 bit

2 x 12 bit

120 MHz

80 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP100

R5F56719DDFP#30
Renesas Electronics
1: $12.39
102Expected 25/11/2026

Mfr. Part No.
R5F56719DDFP#30

Mouser Part No
968-R5F56719DDFP#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP100

Learn More

Datasheet

102Expected 25/11/2026

$12.39

$9.63

$8.23

$7.92

View

Min.: 1
Mult.: 1

RX671

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP100

R5F56719HDFP#30
Renesas Electronics
1: $12.76
180Expected 20/10/2026

Mfr. Part No.
R5F56719HDFP#30

Mouser Part No
968-R5F56719HDFP#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP100

Learn More

Datasheet

180Expected 20/10/2026

$12.76

$12.42

$12.10

$11.25

View

Min.: 1
Mult.: 1

RX671

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFBGA64

R5F56719DDBP#00
Renesas Electronics
490: $8.06
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
R5F56719DDBP#00

Mouser Part No
968-R5F56719DDBP#00

New Product

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFBGA64

Datasheet

Non-Stocked Lead-Time 18 Weeks

$8.06

$7.29

Quote

Min.: 490
Mult.: 490

RX671

SMD/SMT

TFBGA-64

RXv3

1 MB

384 kB

32 bit

12 bit

120 MHz

43 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFBGA64

R5F56719DDBP#60
Renesas Electronics
490: $6.85
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
R5F56719DDBP#60

Mouser Part No
968-R5F56719DDBP#60

New Product

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFBGA64

Datasheet

Non-Stocked Lead-Time 18 Weeks

$6.85

$6.19

Quote

Min.: 490
Mult.: 490

RX671

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP144

R5F56719DDFB#10
Renesas Electronics
1: $15.99
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F56719DDFB#10

Mouser Part No
968-R5F56719DDFB#10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP144

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$15.99

$12.44

$11.86

$10.30

View

Min.: 1
Mult.: 1

RX671

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP144

R5F56719DDFB#30
Renesas Electronics
1: $15.99
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F56719DDFB#30

Mouser Part No
968-R5F56719DDFB#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP144

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$15.99

$12.44

$8.91

$8.89

View

Min.: 1
Mult.: 1

RX671

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP144

R5F56719DDFB#70
Renesas Electronics
1: $15.98
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
R5F56719DDFB#70

Mouser Part No
968-R5F56719DDFB#70

New Product

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP144

Datasheet

Non-Stocked Lead-Time 18 Weeks

$15.98

$12.43

$11.85

$10.28

View

Min.: 1
Mult.: 1

RX671

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP64

R5F56719DDFM#10
Renesas Electronics
1,280: $6.70
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F56719DDFM#10

Mouser Part No
968-R5F56719DDFM#10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP64

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$6.70

Quote

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

RX671

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP64

R5F56719DDFM#70
Renesas Electronics
160: $8.11
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
R5F56719DDFM#70

Mouser Part No
968-R5F56719DDFM#70

New Product

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP64

Datasheet

Non-Stocked Lead-Time 18 Weeks

$8.11

$7.74

$7.06

$6.38

$6.08

Min.: 160
Mult.: 160

RX671

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP100

R5F56719DDFP#10
Renesas Electronics
720: $7.64
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F56719DDFP#10

Mouser Part No
968-R5F56719DDFP#10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP100

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$7.64

View

Min.: 720
Mult.: 720

RX671

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP100

R5F56719DDFP#70
Renesas Electronics
1: $14.55
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
R5F56719DDFP#70

Mouser Part No
968-R5F56719DDFP#70

New Product

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP100

Datasheet

Non-Stocked Lead-Time 18 Weeks

$14.55

$11.25

$10.72

$9.30

View

Min.: 1
Mult.: 1

RX671

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFLGA145

R5F56719DDLE#00
Renesas Electronics
260: $10.70
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
R5F56719DDLE#00

Mouser Part No
968-R5F56719DDLE#00

New Product

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFLGA145

Datasheet

Non-Stocked Lead-Time 18 Weeks

$10.70

$9.76

$8.80

Quote

Min.: 260
Mult.: 260

RX671

SMD/SMT

TFLGA-145

RXv3

1 MB

384 kB

32 bit

12 bit

120 MHz

111 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFLGA100

R5F56719DDLJ#00
Renesas Electronics
260: $9.66
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
R5F56719DDLJ#00

Mouser Part No
968-R5F56719DDLJ#00

New Product

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFLGA100

Datasheet

Non-Stocked Lead-Time 18 Weeks

$9.66

$8.81

$7.96

Quote

Min.: 260
Mult.: 260

RX671

SMD/SMT

TFLGA-100

RXv3

1 MB

384 kB

32 bit

12 bit

120 MHz

80 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFLGA145

R5F56719DDLK#00
Renesas Electronics
260: $10.70
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
R5F56719DDLK#00

Mouser Part No
968-R5F56719DDLK#00

New Product

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFLGA145

Datasheet

Non-Stocked Lead-Time 18 Weeks

$10.70

$9.76

$8.80

Quote

Min.: 260
Mult.: 260

RX671

SMD/SMT

TFLGA-145

RXv3

1 MB

384 kB

32 bit

12 bit

120 MHz

111 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFN48

R5F56719DDNE#10
Renesas Electronics
416: $7.10
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
R5F56719DDNE#10

Mouser Part No
968-R5F56719DDNE#10

New Product

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFN48

Datasheet

Non-Stocked Lead-Time 18 Weeks

$7.10

$6.42

Quote

Min.: 416
Mult.: 416

RX671

SMD/SMT

HWQFN-48

RXv3

1 MB

384 kB

32 bit

12 bit

120 MHz

33 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFBGA64

R5F56719DGBP#00
Renesas Electronics
490: $8.64
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
R5F56719DGBP#00

Mouser Part No
968-R5F56719DGBP#00

New Product

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFBGA64

Datasheet

Non-Stocked Lead-Time 18 Weeks

$8.64

$7.81

Quote

Min.: 490
Mult.: 490

RX671

SMD/SMT

TFBGA-64

RXv3

1 MB

384 kB

32 bit

12 bit

120 MHz

43 I/O

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFBGA64

R5F56719DGBP#60
Renesas Electronics
490: $7.34
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
R5F56719DGBP#60

Mouser Part No
968-R5F56719DGBP#60

New Product

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFBGA64

Datasheet

Non-Stocked Lead-Time 18 Weeks

$7.34

$6.62

Quote

Min.: 490
Mult.: 490

RX671

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP144

R5F56719DGFB#10
Renesas Electronics
480: $9.44
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F56719DGFB#10

Mouser Part No
968-R5F56719DGFB#10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP144

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$9.44

$9.03

Quote

Min.: 480
Mult.: 480

RX671

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP144

R5F56719DGFB#70
Renesas Electronics
1: $16.37
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
R5F56719DGFB#70

Mouser Part No
968-R5F56719DGFB#70

New Product

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP144

Datasheet

Non-Stocked Lead-Time 18 Weeks

$16.37

$13.31

$12.69

$11.02

View

Min.: 1
Mult.: 1

RX671

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP64

R5F56719DGFM#10
Renesas Electronics
1,280: $7.17
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R5F56719DGFM#10

Mouser Part No
968-R5F56719DGFM#10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP64

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$7.17

View

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

RX671

Tray

RX671 High-Performance 32-bit MCUs

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