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: $16.39
620In Stock

Mfr. Part #
R5F5671EHDFP#10

Mouser Part #
968-R5F5671EHDFP#10

Renesas Electronics

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

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Datasheet

620In Stock

$16.39

$13.33

$12.71

$11.04

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: $13.83
93In Stock

Mfr. Part #
R5F5671EHDFP#30

Mouser Part #
968-R5F5671EHDFP#30

Renesas Electronics

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

Learn More

Datasheet

93In Stock

$13.83

$10.82

$9.45

$9.44

View

Min.: 1
Mult.: 1

RX671

2 MB

Tray

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

R5F5671EHGBP#20
Renesas Electronics
1: $13.77
10In Stock

Mfr. Part #
R5F5671EHGBP#20

Mouser Part #
968-R5F5671EHGBP#20

Renesas Electronics

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

Learn More

Datasheet

10In Stock

$13.77

$10.78

$10.02

$9.41

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: $15.29
128In Stock

Mfr. Part #
R5F5671EHGFP#30

Mouser Part #
968-R5F5671EHGFP#30

Renesas Electronics

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

Learn More

Datasheet

128In Stock

$15.29

$11.99

$10.31

$10.30

View

Min.: 1
Mult.: 1

RX671

Tray

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

R5F56719DDLJ#20
Renesas Electronics
1: $11.39
190In Stock

Mfr. Part #
R5F56719DDLJ#20

Mouser Part #
968-R5F56719DDLJ#20

Renesas Electronics

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

Learn More

Datasheet

190In Stock

$11.39

$8.85

$8.22

$7.63

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: $11.84
102Expected 11/25/2026

Mfr. Part #
R5F56719DDFP#30

Mouser Part #
968-R5F56719DDFP#30

Renesas Electronics

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

Learn More

Datasheet

102Expected 11/25/2026

$11.84

$9.20

$7.87

$7.57

View

Min.: 1
Mult.: 1

RX671

Tray

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

R5F56719HDFP#30
Renesas Electronics
1: $12.19
180Expected 10/20/2026

Mfr. Part #
R5F56719HDFP#30

Mouser Part #
968-R5F56719HDFP#30

Renesas Electronics

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

Learn More

Datasheet

180Expected 10/20/2026

$12.19

$11.87

$11.57

$10.75

View

Min.: 1
Mult.: 1

RX671

Tray

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

R5F56719DDBP#00
Renesas Electronics
490: $7.71
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
R5F56719DDBP#00

Mouser Part #
968-R5F56719DDBP#00

New Product

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$7.71

$6.97

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: $6.55
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
R5F56719DDBP#60

Mouser Part #
968-R5F56719DDBP#60

New Product

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$6.55

$5.92

Quote

Min.: 490
Mult.: 490

RX671

Tray

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

R5F56719DDFB#10
Renesas Electronics
1: $15.29
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F56719DDFB#10

Mouser Part #
968-R5F56719DDFB#10

Renesas Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$15.29

$11.90

$11.34

$9.84

View

Min.: 1
Mult.: 1

RX671

Tray

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

R5F56719DDFB#30
Renesas Electronics
1: $15.29
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F56719DDFB#30

Mouser Part #
968-R5F56719DDFB#30

Renesas Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$15.29

$11.90

$8.52

$8.50

View

Min.: 1
Mult.: 1

RX671

Tray

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

R5F56719DDFB#70
Renesas Electronics
1: $15.28
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
R5F56719DDFB#70

Mouser Part #
968-R5F56719DDFB#70

New Product

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$15.28

$11.88

$11.32

$9.83

View

Min.: 1
Mult.: 1

RX671

Tray

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

R5F56719DDFM#10
Renesas Electronics
1,280: $6.41
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F56719DDFM#10

Mouser Part #
968-R5F56719DDFM#10

Renesas Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$6.41

Quote

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

RX671

Tray

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

R5F56719DDFM#70
Renesas Electronics
160: $7.75
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
R5F56719DDFM#70

Mouser Part #
968-R5F56719DDFM#70

New Product

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$7.75

$7.40

$6.75

$6.10

$5.81

Min.: 160
Mult.: 160

RX671

Tray

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

R5F56719DDFP#10
Renesas Electronics
720: $7.31
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F56719DDFP#10

Mouser Part #
968-R5F56719DDFP#10

Renesas Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$7.31

View

Min.: 720
Mult.: 720

RX671

Tray

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

R5F56719DDFP#70
Renesas Electronics
1: $13.91
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
R5F56719DDFP#70

Mouser Part #
968-R5F56719DDFP#70

New Product

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$13.91

$10.75

$10.24

$8.89

View

Min.: 1
Mult.: 1

RX671

Tray

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

R5F56719DDLE#00
Renesas Electronics
260: $10.23
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
R5F56719DDLE#00

Mouser Part #
968-R5F56719DDLE#00

New Product

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$10.23

$9.33

$8.41

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: $9.23
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
R5F56719DDLJ#00

Mouser Part #
968-R5F56719DDLJ#00

New Product

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$9.23

$8.42

$7.61

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: $10.23
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
R5F56719DDLK#00

Mouser Part #
968-R5F56719DDLK#00

New Product

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$10.23

$9.33

$8.41

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: $6.79
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
R5F56719DDNE#10

Mouser Part #
968-R5F56719DDNE#10

New Product

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$6.79

$6.14

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: $8.26
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
R5F56719DGBP#00

Mouser Part #
968-R5F56719DGBP#00

New Product

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$8.26

$7.46

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: $7.02
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
R5F56719DGBP#60

Mouser Part #
968-R5F56719DGBP#60

New Product

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$7.02

$6.33

Quote

Min.: 490
Mult.: 490

RX671

Tray

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

R5F56719DGFB#10
Renesas Electronics
480: $9.02
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F56719DGFB#10

Mouser Part #
968-R5F56719DGFB#10

Renesas Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$9.02

$8.63

Quote

Min.: 480
Mult.: 480

RX671

Tray

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

R5F56719DGFB#70
Renesas Electronics
1: $15.65
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
R5F56719DGFB#70

Mouser Part #
968-R5F56719DGFB#70

New Product

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$15.65

$12.73

$12.13

$10.53

View

Min.: 1
Mult.: 1

RX671

Tray

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

R5F56719DGFM#10
Renesas Electronics
1,280: $6.85
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R5F56719DGFM#10

Mouser Part #
968-R5F56719DGFM#10

Renesas Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$6.85

View

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

RX671

Tray

RX671 High-Performance 32-bit MCUs

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