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: ¥2,094.5
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

¥2,094.5

¥1,702.5

¥1,624.5

¥1,410.2

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: ¥1,767.3
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

¥1,767.3

¥1,382

¥1,207.5

¥1,205.9

View

Min.: 1
Mult.: 1

RX671

2 MB

Tray

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

R5F5671EHGBP#20
Renesas Electronics
1: ¥1,759
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

¥1,759

¥1,377

¥1,280.6

¥1,202.6

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: ¥1,953.3
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

¥1,953.3

¥1,531.4

¥1,317.2

¥1,315.5

View

Min.: 1
Mult.: 1

RX671

Tray

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

R5F56719DDLJ#20
Renesas Electronics
1: ¥1,455
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

¥1,455

¥1,131.1

¥1,049.8

¥975

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: ¥1,513.2
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

¥1,513.2

¥1,176

¥1,004.9

¥966.7

View

Min.: 1
Mult.: 1

RX671

Tray

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

R5F56719HDFP#30
Renesas Electronics
1: ¥1,558
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

¥1,558

¥1,516.5

¥1,478.3

¥1,373.6

View

Min.: 1
Mult.: 1

RX671

Tray

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

R5F56719DDBP#00
Renesas Electronics
490: ¥985
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

¥985

¥890.3

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: ¥837.1
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

¥837.1

¥755.8

Quote

Min.: 490
Mult.: 490

RX671

Tray

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

R5F56719DDFB#10
Renesas Electronics
1: ¥1,953.3
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

¥1,953.3

¥1,519.8

¥1,448.4

¥1,257.4

View

Min.: 1
Mult.: 1

RX671

Tray

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

R5F56719DDFB#30
Renesas Electronics
1: ¥1,953.3
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

¥1,953.3

¥1,519.8

¥1,088

¥1,086.3

View

Min.: 1
Mult.: 1

RX671

Tray

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

R5F56719DDFB#70
Renesas Electronics
1: ¥1,951.7
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

¥1,951.7

¥1,518.2

¥1,446.7

¥1,255.7

View

Min.: 1
Mult.: 1

RX671

Tray

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

R5F56719DDFM#10
Renesas Electronics
1,280: ¥818.9
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

¥818.9

Quote

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

RX671

Tray

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

R5F56719DDFM#70
Renesas Electronics
160: ¥990
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

¥990

¥945.1

¥862.1

¥779

¥742.5

Min.: 160
Mult.: 160

RX671

Tray

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

R5F56719DDFP#10
Renesas Electronics
720: ¥933.5
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

¥933.5

View

Min.: 720
Mult.: 720

RX671

Tray

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

R5F56719DDFP#70
Renesas Electronics
1: ¥1,777.3
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

¥1,777.3

¥1,373.6

¥1,308.9

¥1,136.1

View

Min.: 1
Mult.: 1

RX671

Tray

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

R5F56719DDLE#00
Renesas Electronics
260: ¥1,307.2
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

¥1,307.2

¥1,192.6

¥1,074.7

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: ¥1,179.3
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

¥1,179.3

¥1,076.3

¥971.7

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: ¥1,307.2
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

¥1,307.2

¥1,192.6

¥1,074.7

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: ¥867
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

¥867

¥784

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: ¥1,054.7
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

¥1,054.7

¥953.4

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: ¥896.9
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

¥896.9

¥808.9

Quote

Min.: 490
Mult.: 490

RX671

Tray

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

R5F56719DGFB#10
Renesas Electronics
480: ¥1,152.7
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

¥1,152.7

¥1,102.9

Quote

Min.: 480
Mult.: 480

RX671

Tray

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

R5F56719DGFB#70
Renesas Electronics
1: ¥1,999.8
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

¥1,999.8

¥1,626.1

¥1,549.7

¥1,345.4

View

Min.: 1
Mult.: 1

RX671

Tray

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

R5F56719DGFM#10
Renesas Electronics
1,280: ¥875.3
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

¥875.3

View

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

RX671

Tray