32-bit Microcontrollers - MCU – Mouser United Kingdom

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	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
32-bit Microcontrollers - MCU RX671, 2MB flash memory, Trusted Secure IP, 144pin R5F5671EHDFB#30 Renesas Electronics 1: £9.28 1,358In Stock	Mfr. Part No. R5F5671EHDFB#30 Mouser Part No 968-R5F5671EHDFB#30	Renesas Electronics	32-bit Microcontrollers - MCU RX671, 2MB flash memory, Trusted Secure IP, 144pin Learn More about Renesas Electronics renesas rx671 mcus	Datasheet	1,358In Stock	£9.28 £7.26 £6.40 £6.16 View £6.01 £5.80 £5.63 Quote	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
32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFP144 R5F5671EDDFB#10 Renesas Electronics 1: £9.67 112In Stock	Mfr. Part No. R5F5671EDDFB#10 Mouser Part No 968-R5F5671EDDFB#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFP144 Learn More about Renesas Electronics renesas rx671 mcus	Datasheet	112In Stock	£9.67 £7.86 £7.49 £6.51 View £5.58 £5.56 £5.33 Quote	Min.: 1 Mult.: 1	RX671														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP100 R5F56719HDFP#30 Renesas Electronics 1: £8.62 180In Stock	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 about Renesas Electronics renesas rx671 mcus	Datasheet	180In Stock	£8.62 £6.70 £6.39 £5.54 View £4.75 £4.64 Quote	Min.: 1 Mult.: 1	RX671														Tray
32-bit Microcontrollers - MCU RX671, 2MB flash memory, Trusted Secure IP, 144pin R5F5671EHDFB#10 Renesas Electronics 1: £9.29 1,823In Stock	Mfr. Part No. R5F5671EHDFB#10 Mouser Part No 968-R5F5671EHDFB#10	Renesas Electronics	32-bit Microcontrollers - MCU RX671, 2MB flash memory, Trusted Secure IP, 144pin Learn More about Renesas Electronics renesas rx671 mcus	Datasheet	1,823In Stock	£9.29 £7.28 £6.48 £6.22 View £5.81 £5.62 £5.54 Quote	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
32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP100 R5F56719DDFP#30 Renesas Electronics 1: £7.10 245In Stock 180Expected 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 about Renesas Electronics renesas rx671 mcus	Datasheet	245In Stock 180Expected 25/11/2026	£7.10 £5.51 £4.71 £4.54 View £4.53 £4.33 £4.28 Quote	Min.: 1 Mult.: 1	RX671														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP64 R5F56719DDFM#30 Renesas Electronics 1: £6.27 72In Stock	Mfr. Part No. R5F56719DDFM#30 Mouser Part No 968-R5F56719DDFM#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP64 Learn More about Renesas Electronics renesas rx671 mcus	Datasheet	72In Stock	£6.27 £4.85 £4.29 £4.01 View £4.00 £3.89 £3.71 £3.65 Quote	Min.: 1 Mult.: 1	RX671														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFN48 R5F56719DDNE#30 Renesas Electronics 1: £5.84 210In Stock	Mfr. Part No. R5F56719DDNE#30 Mouser Part No 968-R5F56719DDNE#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFN48 Learn More about Renesas Electronics renesas rx671 mcus	Datasheet	210In Stock	£5.84 £4.51 £4.17 £3.82 View £3.69 £3.60 £3.57 Quote	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
32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFLGA100 Renesas Electronics R5F56719DDLJ#20 R5F56719DDLJ#20 Renesas Electronics 1: £7.11 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 about Renesas Electronics renesas rx671 mcus	Datasheet	190In Stock	£7.11 £5.52 £5.12 £4.69 View £4.41 £4.40 £4.30 Quote	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 2048K/384K QFP100 R5F5671EDDFP#10 Renesas Electronics 1: £9.26 720On Order	Mfr. Part No. R5F5671EDDFP#10 Mouser Part No 968-R5F5671EDDFP#10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX671 2048K/384K QFP100 Learn More about Renesas Electronics renesas rx671 mcus	Datasheet	720On Order	£9.26 £7.21 £6.88 £5.97 View £5.70 £5.12 £4.98 Quote	Min.: 1 Mult.: 1	RX671														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX671 1536K/384K QFP100 R5F5671CHDFP#30 Renesas Electronics 1: £8.13 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F5671CHDFP#30 Mouser Part No 968-R5F5671CHDFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX671 1536K/384K QFP100 Learn More about Renesas Electronics renesas rx671 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	£8.13 £6.35 £5.44 £5.24 View £5.19 £4.91 Quote	Min.: 1 Mult.: 1	RX671														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFBGA64 R5F56719DDBP#00 Renesas Electronics 490: £4.45 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	£4.45 £4.22 View 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#20 Renesas Electronics 490: £4.10 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F56719DDBP#20 Mouser Part No 968-R5F56719DDBP#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFBGA64 Learn More about Renesas Electronics renesas rx671 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	£4.10 £4.05 View Quote	Min.: 490 Mult.: 490	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
32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFBGA64 R5F56719DDBP#60 Renesas Electronics 490: £3.78 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	£3.78 £3.60 £3.54 Quote Quote	Min.: 490 Mult.: 490	RX671														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP144 R5F56719DDFB#10 Renesas Electronics 480: £4.86 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 about Renesas Electronics renesas rx671 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	£4.86 £4.72 View Quote	Min.: 480 Mult.: 480	RX671														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP144 R5F56719DDFB#30 Renesas Electronics 1: £8.83 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 about Renesas Electronics renesas rx671 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	£8.83 £6.87 £6.55 £5.67 View £4.86 £4.76 Quote	Min.: 1 Mult.: 1	RX671														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP144 R5F56719DDFB#70 Renesas Electronics 1: £8.83 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	£8.83 £6.87 £6.55 £5.67 View £5.42 £4.95 £4.67 Quote	Min.: 1 Mult.: 1	RX671														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP64 R5F56719DDFM#10 Renesas Electronics 1,280: £3.78 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 about Renesas Electronics renesas rx671 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	£3.78 £3.74 Quote Quote	Min.: 1,280 Mult.: 1,280	RX671														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP64 R5F56719DDFM#70 Renesas Electronics 160: £4.48 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	£4.48 £4.27 £3.89 £3.71 View £3.65 Quote	Min.: 160 Mult.: 160	RX671														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP100 R5F56719DDFP#10 Renesas Electronics 720: £4.32 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 about Renesas Electronics renesas rx671 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	£4.32 View Quote	Min.: 720 Mult.: 720	RX671														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K QFP100 R5F56719DDFP#70 Renesas Electronics 1: £8.04 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	£8.04 £6.22 £5.93 £5.13 View £4.91 £4.48 £4.24 Quote	Min.: 1 Mult.: 1	RX671														Tray
32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFLGA145 R5F56719DDLE#00 Renesas Electronics 260: £5.92 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	£5.92 £5.39 £5.08 View 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 TFLGA145 R5F56719DDLE#20 Renesas Electronics 490: £4.87 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F56719DDLE#20 Mouser Part No 968-R5F56719DDLE#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFLGA145 Learn More about Renesas Electronics renesas rx671 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	£4.87 £4.75 View Quote	Min.: 490 Mult.: 490	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
32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFLGA100 R5F56719DDLJ#00 Renesas Electronics 260: £5.33 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	£5.33 £4.86 £4.59 View 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: £5.92 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	£5.92 £5.39 £5.08 View 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 TFLGA145 R5F56719DDLK#20 Renesas Electronics 490: £4.87 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F56719DDLK#20 Mouser Part No 968-R5F56719DDLK#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX671 1024K/384K TFLGA145 Learn More about Renesas Electronics renesas rx671 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	£4.87 £4.75 View Quote	Min.: 490 Mult.: 490	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

RX671 High-Performance 32-bit MCUs

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