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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Qty. RoHS ECAD Model Series
Mounting Style
Package / Case
Core
Program Memory Size
Data RAM Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFP144
Datasheet
262In Stock
$16.74
$13.61
$12.97
$11.27
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Min.: 1
Mult.: 1
RX671 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFN48
Datasheet
425In Stock
$12.79
$9.96
$9.24
$8.46
View
Min.: 1
Mult.: 1
RX671 SMD/SMT HWQFN-48 RXv3 2 MB 384 kB 32 bit 2 x 12 bit 120 MHz 33 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFN48
Datasheet
425In Stock
$13.61
$10.61
$9.85
$9.04
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Min.: 1
Mult.: 1
RX671 SMD/SMT HWQFN-48 RXv3 2 MB 384 kB 32 bit 2 x 12 bit 120 MHz 33 I/O 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU RX671, 2MB flash memory, Trusted Secure IP, 144pin
Datasheet
1,358In Stock
$16.08
$12.61
$11.09
$10.67
View
Min.: 1
Mult.: 1
RX671 SMD/SMT LFQFP-144 RXv3 8 kB 384 kB 32 bit 12 bit 120 MHz 113 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP100
Datasheet
270In Stock
180Expected 11/25/2026
$12.30
$9.56
$8.16
$7.87
View
Min.: 1
Mult.: 1
RX671 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFP144
Datasheet
139In Stock
$17.10
$13.43
$11.84
$11.39
View
Min.: 1
Mult.: 1
RX671 Tray
Renesas Electronics 32-bit Microcontrollers - MCU RX671, 2MB flash memory, Trusted Secure IP, 144pin
Datasheet
1,823In Stock
$16.08
$12.61
$11.22
$10.78
View
Min.: 1
Mult.: 1
RX671 SMD/SMT LFQFP-144 RXv3 2 MB 384 kB 32 bit 12 bit 120 MHz 113 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP64
Datasheet
247In Stock
$10.86
$8.40
$7.42
$6.94
View
Min.: 1
Mult.: 1
RX671 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 1536K/384K TFLGA145
Datasheet
500In Stock
$14.39
$11.23
$10.45
$9.58
View
Min.: 1
Mult.: 1
RX671 SMD/SMT TFLGA-145 RXv3 1.5 MB 384 kB 32 bit 2 x 12 bit 120 MHz 111 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 1536K/384K TFLGA145
Datasheet
500In Stock
$15.28
$11.96
$11.13
$10.22
View
Min.: 1
Mult.: 1
RX671 SMD/SMT TFLGA-145 RXv3 1.5 MB 384 kB 32 bit 2 x 12 bit 120 MHz 111 I/O 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K TFLGA145
Datasheet
452In Stock
$15.25
$11.93
$11.10
$10.19
View
Min.: 1
Mult.: 1
RX671 SMD/SMT TFLGA-145 RXv3 2 MB 384 kB 32 bit 2 x 12 bit 120 MHz 111 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K TFLGA145
Datasheet
500In Stock
$17.24
$13.30
$12.58
$11.31
View
Min.: 1
Mult.: 1
RX671 SMD/SMT TFLGA-145 RXv3 2 MB 384 kB 32 bit 2 x 12 bit 120 MHz 111 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFP100
Datasheet
565In Stock
$16.04
$12.48
$11.91
$10.34
View
Min.: 1
Mult.: 1
RX671 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFBGA64
Datasheet
500In Stock
$11.36
$8.80
$8.16
$7.46
View
Min.: 1
Mult.: 1
RX671 SMD/SMT TFBGA-64 RXv3 1 MB 384 kB 32 bit 2 x 12 bit 120 MHz 43 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFLGA145
Datasheet
500In Stock
$13.49
$10.52
$9.78
$8.96
View
Min.: 1
Mult.: 1
RX671 SMD/SMT TFLGA-145 RXv3 1 MB 384 kB 32 bit 2 x 12 bit 120 MHz 111 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFLGA145
Datasheet
500In Stock
$13.49
$10.52
$9.78
$8.96
View
Min.: 1
Mult.: 1
RX671 SMD/SMT TFLGA-145 RXv3 1 MB 384 kB 32 bit 2 x 12 bit 120 MHz 113 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFN48
Datasheet
420In Stock
$10.11
$7.81
$7.23
$6.60
View
Min.: 1
Mult.: 1
RX671 SMD/SMT HWQFN-48 RXv3 1 MB 384 kB 32 bit 2 x 12 bit 120 MHz 33 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFBGA64
Datasheet
500In Stock
$12.09
$9.39
$8.71
$7.97
View
Min.: 1
Mult.: 1
RX671 SMD/SMT TFBGA-64 RXv3 1 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
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFLGA145
Datasheet
500In Stock
$14.35
$11.22
$10.43
$9.57
View
Min.: 1
Mult.: 1
RX671 SMD/SMT TFLGA-145 RXv3 1 MB 384 kB 32 bit 2 x 12 bit 120 MHz 111 I/O 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFLGA100
Datasheet
500In Stock
$13.08
$10.19
$9.46
$8.67
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 + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFLGA145
Datasheet
500In Stock
$14.35
$11.22
$10.43
$9.57
View
Min.: 1
Mult.: 1
RX671 SMD/SMT TFLGA-145 RXv3 1 MB 384 kB 32 bit 2 x 12 bit 120 MHz 113 I/O 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFN48
Datasheet
420In Stock
$10.74
$8.31
$7.70
$7.03
View
Min.: 1
Mult.: 1
RX671 SMD/SMT HWQFN-48 RXv3 1 MB 384 kB 32 bit 2 x 12 bit 120 MHz 33 I/O 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFBGA64
Datasheet
500In Stock
$12.23
$9.50
$8.83
$8.07
View
Min.: 1
Mult.: 1
RX671 SMD/SMT TFBGA-64 RXv3 1 MB 384 kB 32 bit 2 x 12 bit 120 MHz 43 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFLGA145
Datasheet
500In Stock
$14.39
$11.23
$10.45
$9.58
View
Min.: 1
Mult.: 1
RX671 SMD/SMT TFLGA-145 RXv3 1 MB 384 kB 32 bit 2 x 12 bit 120 MHz 111 I/O 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFLGA100
Datasheet
500In Stock
$13.17
$10.26
$9.53
$8.72
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