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, 64pin

R5F5671EHDFM#30
Renesas Electronics
1: $18.85
320In Stock

Mfr. Part #
R5F5671EHDFM#30

Mouser Part #
968-R5F5671EHDFM#30

Renesas Electronics

32-bit Microcontrollers - MCU RX671, 2MB flash memory, Trusted Secure IP, 64pin

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Datasheet

320In Stock

$18.85

$15.32

$14.61

$12.68

View

Min.: 1
Mult.: 1

RX671

2 MB

Tray

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

R5F5671EHDFP#10
Renesas Electronics
1: $20.20
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

$20.20

$15.33

$14.71

$12.96

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: $20.20
108In 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

108In Stock

$20.20

$15.33

$14.71

$12.96

View

Min.: 1
Mult.: 1

RX671

2 MB

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFP144

R5F5671EHGFB#10
Renesas Electronics
1: $23.45
480In Stock

Mfr. Part #
R5F5671EHGFB#10

Mouser Part #
968-R5F5671EHGFB#10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFP144

Learn More

Datasheet

480In Stock

$23.45

$17.82

$17.08

$15.06

View

Min.: 1
Mult.: 1

RX671

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFP144

R5F5671EHGFB#30
Renesas Electronics
1: $23.45
144In Stock

Mfr. Part #
R5F5671EHGFB#30

Mouser Part #
968-R5F5671EHGFB#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFP144

Learn More

Datasheet

144In Stock

$23.45

$17.82

$17.08

$15.06

View

Min.: 1
Mult.: 1

RX671

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFP64

R5F5671EHGFM#30
Renesas Electronics
1: $20.17
319In Stock

Mfr. Part #
R5F5671EHGFM#30

Mouser Part #
968-R5F5671EHGFM#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFP64

Learn More

Datasheet

319In Stock

$20.17

$16.39

$15.63

$13.57

View

Min.: 1
Mult.: 1

RX671

Tray

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

R5F5671EHGFP#30
Renesas Electronics
1: $21.61
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

$21.61

$16.41

$15.73

$13.86

View

Min.: 1
Mult.: 1

RX671

Tray

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

R5F5671EHGBP#20
Renesas Electronics
1: $16.26
10In Stock

Mfr. Part #
R5F5671EHGBP#20

Mouser Part #
968-R5F5671EHGBP#20

Renesas Electronics

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

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Datasheet

10In Stock

$16.26

$12.73

$11.83

$10.85

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 1024K/384K QFP100

R5F56719DDFP#30
Renesas Electronics
1: $17.73
152Expected 2026-05-14

Mfr. Part #
R5F56719DDFP#30

Mouser Part #
968-R5F56719DDFP#30

Renesas Electronics

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

Learn More

Datasheet

152Expected 2026-05-14

$17.73

$13.78

$13.15

$11.42

View

Min.: 1
Mult.: 1

RX671

Tray

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

R5F56719DDFB#10
Renesas Electronics
480: $9.09
Non-Stocked Lead-Time 14 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 14 Weeks

$9.09

Min.: 480
Mult.: 480

RX671

Tray

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

R5F56719DDFM#10
Renesas Electronics
1,280: $6.98
Non-Stocked Lead-Time 14 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 14 Weeks

$6.98

$6.97

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

RX671

Tray

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

R5F56719DDFP#10
Renesas Electronics
720: $8.72
Non-Stocked Lead-Time 14 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 14 Weeks

$8.72

Quote

Min.: 720
Mult.: 720

RX671

Tray

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

R5F56719DGFB#10
Renesas Electronics
480: $11.77
Non-Stocked Lead-Time 14 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 14 Weeks

$11.77

$10.30

Quote

Min.: 480
Mult.: 480

RX671

Tray

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

R5F56719DGFM#10
Renesas Electronics
1,280: $7.46
Non-Stocked Lead-Time 14 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 14 Weeks

$7.46

Quote

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

RX671

Tray

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

R5F56719DGFP#10
Renesas Electronics
720: $8.69
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
R5F56719DGFP#10

Mouser Part #
968-R5F56719DGFP#10

Renesas Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$8.69

Min.: 720
Mult.: 720

RX671

Tray

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

R5F56719HDFB#10
Renesas Electronics
480: $9.73
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
R5F56719HDFB#10

Mouser Part #
968-R5F56719HDFB#10

Renesas Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$9.73

Min.: 480
Mult.: 480

RX671

Tray

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

R5F56719HDFM#10
Renesas Electronics
1,280: $7.60
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
R5F56719HDFM#10

Mouser Part #
968-R5F56719HDFM#10

Renesas Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$7.60

Quote

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

RX671

Tray

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

R5F56719HDFP#10
Renesas Electronics
720: $8.75
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
R5F56719HDFP#10

Mouser Part #
968-R5F56719HDFP#10

Renesas Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$8.75

Min.: 720
Mult.: 720

RX671

Tray

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

R5F56719HGFB#10
Renesas Electronics
480: $10.38
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
R5F56719HGFB#10

Mouser Part #
968-R5F56719HGFB#10

Renesas Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$10.38

Min.: 480
Mult.: 480

RX671

Tray

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

R5F56719HGFM#10
Renesas Electronics
1,280: $8.14
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
R5F56719HGFM#10

Mouser Part #
968-R5F56719HGFM#10

Renesas Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$8.14

Quote

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

RX671

Tray

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

R5F56719HGFP#10
Renesas Electronics
720: $9.35
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
R5F56719HGFP#10

Mouser Part #
968-R5F56719HGFP#10

Renesas Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$9.35

Min.: 720
Mult.: 720

RX671

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1536K/384K QFP144

R5F5671CDDFB#10
Renesas Electronics
480: $11.79
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
R5F5671CDDFB#10

Mouser Part #
968-R5F5671CDDFB#10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1536K/384K QFP144

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$11.79

$10.32

Quote

Min.: 480
Mult.: 480

RX671

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1536K/384K QFP64

R5F5671CDDFM#10
Renesas Electronics
1,280: $7.60
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
R5F5671CDDFM#10

Mouser Part #
968-R5F5671CDDFM#10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1536K/384K QFP64

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$7.60

Quote

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

RX671

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1536K/384K QFP100

R5F5671CDDFP#10
Renesas Electronics
720: $8.75
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
R5F5671CDDFP#10

Mouser Part #
968-R5F5671CDDFP#10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1536K/384K QFP100

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$8.75

Min.: 720
Mult.: 720

RX671

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX671 1536K/384K QFP144

R5F5671CDGFB#10
Renesas Electronics
480: $10.38
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
R5F5671CDGFB#10

Mouser Part #
968-R5F5671CDGFB#10

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX671 1536K/384K QFP144

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$10.38

Min.: 480
Mult.: 480

RX671

Tray

RX671 High-Performance 32-bit MCUs

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