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RX631 Series 32-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 32BIT MCU RX631 256K/64K QFP48 R5F5631MCDFL#V0 Renesas Electronics 1: $17.12 263In Stock NRND	Mfr. Part No. R5F5631MCDFL#V0 Mouser Part No 968-R5F5631MCDFL#V0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/64K QFP48	Datasheet	263In Stock	$17.12 $13.91 $13.27 $11.52 $9.37	Min.: 1 Mult.: 1	RX631	SMD/SMT	LQFP-48	RX	256 kB	64 kB	32 bit	10 bit, 12 bit	100 MHz	30 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 512K/128K QFP144 R5F56318DDFB#V0 Renesas Electronics 1: $24.78 660In Stock NRND	Mfr. Part No. R5F56318DDFB#V0 Mouser Part No 968-R5F56318DDFB#V0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 512K/128K QFP144	Datasheet	660In Stock	$24.78 $20.02 $19.19 $17.18 View $15.99 $15.79 Quote	Min.: 1 Mult.: 1	RX631	SMD/SMT	LQFP-144	RX	512 kB	128 kB	32 bit	10 bit, 12 bit	100 MHz	111 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 768K/128K QFP100 R5F5631ACDFP#V0 Renesas Electronics 1: $25.39 180In Stock NRND	Mfr. Part No. R5F5631ACDFP#V0 Mouser Part No 968-R5F5631ACDFP#V0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 768K/128K QFP100	Datasheet	180In Stock	$25.39 $20.52 $19.68 $17.34 View $16.48 $15.74 Quote	Min.: 1 Mult.: 1	RX631	SMD/SMT	LQFP-100	RX	768 kB	128 kB	32 bit	10 bit, 12 bit	100 MHz	78 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/256K QFP144 R5F5631FDDFB#V0 Renesas Electronics 1: $33.51 18In Stock NRND	Mfr. Part No. R5F5631FDDFB#V0 Mouser Part No 968-R5F5631FDDFB#V0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/256K QFP144	Datasheet	18In Stock	$33.51 $26.22 $25.04 $22.44 View $22.18 $21.90 Quote	Min.: 1 Mult.: 1	RX631	SMD/SMT	LQFP-144	RX	2 MB	256 kB	32 bit	10 bit, 12 bit	100 MHz	111 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/256K QFP176 R5F5631FDDFC#V0 Renesas Electronics 1: $33.88 483In Stock 1,600Expected 19/2/2027 NRND	Mfr. Part No. R5F5631FDDFC#V0 Mouser Part No 968-R5F5631FDDFC#V0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/256K QFP176	Datasheet	483In Stock 1,600Expected 19/2/2027	$33.88 $26.51 $23.90 $22.32 View $21.91 $21.64 Quote	Min.: 1 Mult.: 1	RX631	SMD/SMT	LQFP-176	RX	2 MB	256 kB	32 bit	10 bit, 12 bit	100 MHz	133 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/128K QFP100 R5F5631BCDFP#V0 Renesas Electronics 1: $31.88 32In Stock 90Expected 10/12/2026 NRND	Mfr. Part No. R5F5631BCDFP#V0 Mouser Part No 968-R5F5631BCDFP#V0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/128K QFP100	Datasheet	32In Stock 90Expected 10/12/2026	$31.88 $24.94 $23.83 $21.64 View $20.89 $20.41 Quote	Min.: 1 Mult.: 1	RX631	SMD/SMT	LQFP-100	RX	1 MB	128 kB	32 bit	10 bit, 12 bit	100 MHz	78 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/128K QFP144 R5F5631ECDFB#V0 Renesas Electronics 1: $32.29 19In Stock NRND	Mfr. Part No. R5F5631ECDFB#V0 Mouser Part No 968-R5F5631ECDFB#V0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/128K QFP144	Datasheet	19In Stock	$32.29 $25.26 $24.13 $21.91 View $21.16 $20.67 Quote	Min.: 1 Mult.: 1	RX631	SMD/SMT	LQFP-144	RX	2 MB	128 kB	32 bit	10 bit, 12 bit	100 MHz	111 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/64K QFP48 R5F5631MDDFL#V0 Renesas Electronics 1: $17.37 32In Stock NRND	Mfr. Part No. R5F5631MDDFL#V0 Mouser Part No 968-R5F5631MDDFL#V0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/64K QFP48	Datasheet	32In Stock	$17.37 $14.12 $13.46 $11.70 View $10.09 $10.04 $9.72 Quote	Min.: 1 Mult.: 1	RX631	SMD/SMT	LQFP-48	RX	256 kB	64 kB	32 bit	10 bit, 12 bit	100 MHz	30 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/128K QFP176 R5F5631BDDFC#V0 Renesas Electronics 1: $28.87 18Expected 22/12/2026 NRND	Mfr. Part No. R5F5631BDDFC#V0 Mouser Part No 968-R5F5631BDDFC#V0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/128K QFP176	Datasheet	18Expected 22/12/2026	$28.87 $23.56 $20.97 $20.74 View $20.25 $19.83 Quote	Min.: 1 Mult.: 1	RX631	SMD/SMT	LQFP-176	RX	1 MB	128 kB	32 bit	10 bit, 12 bit	100 MHz	133 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/128K LFBGA176 R5F56316CDBG#G0 Renesas Electronics 1,368: $13.80 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F56316CDBG#G0 Mouser Part No 968-R5F56316CDBG#G0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/128K LFBGA176	Datasheet	Non-Stocked Lead-Time 18 Weeks	$13.80 View Quote	Min.: 1,368 Mult.: 1,368	RX631	SMD/SMT	LFBGA-176	RX	256 kB	128 kB	32 bit	10 bit, 12 bit	100 MHz	133 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/128K QFP176 R5F56316DGFC#V0 Renesas Electronics 1: $25.38 Non-Stocked Lead-Time 18 Weeks New At Mouser	Mfr. Part No. R5F56316DGFC#V0 Mouser Part No 968-R5F56316DGFC#V0 New At Mouser	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/128K QFP176	Datasheet	Non-Stocked Lead-Time 18 Weeks	$25.38 $19.27 $16.62 $16.42 View $15.98 $15.69 $15.42 Quote	Min.: 1 Mult.: 1	RX631	SMD/SMT	LQFP-176	RX	256 kB	128 kB	32 bit	10 bit, 12 bit	100 MHz	133 I/O	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/128K QFP176 R5F56316SGFC#V0 Renesas Electronics 1: $25.04 Non-Stocked Lead-Time 18 Weeks New At Mouser	Mfr. Part No. R5F56316SGFC#V0 Mouser Part No 968-R5F56316SGFC#V0 New At Mouser	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/128K QFP176	Datasheet	Non-Stocked Lead-Time 18 Weeks	$25.04 $20.24 $17.41 $17.22 View $16.76 $16.33 $16.13 Quote	Min.: 1 Mult.: 1	RX631	SMD/SMT	LQFP-176	RX	256 kB	128 kB	32 bit	10 bit, 12 bit	100 MHz	133 I/O	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 384K/128K QFP176 R5F56317DGFC#V0 Renesas Electronics 1: $25.34 Non-Stocked Lead-Time 18 Weeks New At Mouser	Mfr. Part No. R5F56317DGFC#V0 Mouser Part No 968-R5F56317DGFC#V0 New At Mouser	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 384K/128K QFP176	Datasheet	Non-Stocked Lead-Time 18 Weeks	$25.34 $20.47 $17.61 $17.42 View $16.95 $16.52 $16.32 Quote	Min.: 1 Mult.: 1	RX631	SMD/SMT	LQFP-176	RX	256 kB	128 kB	32 bit	10 bit, 12 bit	100 MHz	133 I/O	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 384K/128K QFP176 R5F56317SGFC#V0 Renesas Electronics 1: $26.51 Non-Stocked Lead-Time 18 Weeks New At Mouser	Mfr. Part No. R5F56317SGFC#V0 Mouser Part No 968-R5F56317SGFC#V0 New At Mouser	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 384K/128K QFP176	Datasheet	Non-Stocked Lead-Time 18 Weeks	$26.51 $21.42 $18.39 $18.21 View $17.72 $17.29 Quote	Min.: 1 Mult.: 1	RX631	SMD/SMT	LQFP-176	RX	256 kB	128 kB	32 bit	10 bit, 12 bit	100 MHz	133 I/O	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 512K/128K LFBGA176 R5F56318CDBG#G0 Renesas Electronics 1,368: $15.52 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F56318CDBG#G0 Mouser Part No 968-R5F56318CDBG#G0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 512K/128K LFBGA176	Datasheet	Non-Stocked Lead-Time 18 Weeks	$15.52 Quote Quote	Min.: 1,368 Mult.: 1,368	RX631	SMD/SMT	LFBGA-176	RX	512 kB	128 kB	32 bit	10 bit, 12 bit	100 MHz	133 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 512K/128K LFBGA176 R5F56318DDBG#G0 Renesas Electronics 1,368: $15.91 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F56318DDBG#G0 Mouser Part No 968-R5F56318DDBG#G0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 512K/128K LFBGA176	Datasheet	Non-Stocked Lead-Time 18 Weeks	$15.91 View Quote	Min.: 1,368 Mult.: 1,368	RX631	SMD/SMT	LFBGA-176	RX	512 kB	128 kB	32 bit	10 bit, 12 bit	100 MHz	133 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 512K/128K QFP176 R5F56318DGFC#V0 Renesas Electronics 1: $26.90 Non-Stocked Lead-Time 18 Weeks New At Mouser	Mfr. Part No. R5F56318DGFC#V0 Mouser Part No 968-R5F56318DGFC#V0 New At Mouser	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 512K/128K QFP176	Datasheet	Non-Stocked Lead-Time 18 Weeks	$26.90 $21.75 $18.66 $18.48 View $17.98 $17.53 Quote	Min.: 1 Mult.: 1	RX631	SMD/SMT	LQFP-176	RX	512 kB	128 kB	32 bit	10 bit, 12 bit	100 MHz	133 I/O	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 512K/128K QFP176 R5F56318SGFC#V0 Renesas Electronics 1: $28.02 Non-Stocked Lead-Time 18 Weeks New At Mouser	Mfr. Part No. R5F56318SGFC#V0 Mouser Part No 968-R5F56318SGFC#V0 New At Mouser	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 512K/128K QFP176	Datasheet	Non-Stocked Lead-Time 18 Weeks	$28.02 $22.64 $19.39 $19.23 View $18.71 $18.25 Quote	Min.: 1 Mult.: 1	RX631	SMD/SMT	LQFP-176	RX	512 kB	128 kB	32 bit	10 bit, 12 bit	100 MHz	133 I/O	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 768K/128K LFBGA176 R5F5631ACDBG#G0 Renesas Electronics 1,368: $17.29 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F5631ACDBG#G0 Mouser Part No 968-R5F5631ACDBG#G0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 768K/128K LFBGA176	Datasheet	Non-Stocked Lead-Time 18 Weeks	$17.29 Quote Quote	Min.: 1,368 Mult.: 1,368	RX631	SMD/SMT	LFBGA-176	RX	768 kB	128 kB	32 bit	10 bit, 12 bit	100 MHz	133 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 768K/128K QFP176 R5F5631ADGFC#V0 Renesas Electronics 1: $29.82 Non-Stocked Lead-Time 18 Weeks New At Mouser	Mfr. Part No. R5F5631ADGFC#V0 Mouser Part No 968-R5F5631ADGFC#V0 New At Mouser	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 768K/128K QFP176	Datasheet	Non-Stocked Lead-Time 18 Weeks	$29.82 $24.10 $20.59 $20.44 View $19.90 $19.39 Quote	Min.: 1 Mult.: 1	RX631	SMD/SMT	LQFP-176	RX	768 kB	128 kB	32 bit	10 bit, 12 bit	100 MHz	133 I/O	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/128K LFBGA176 R5F5631BCDBG#G0 Renesas Electronics 1,368: $17.95 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F5631BCDBG#G0 Mouser Part No 968-R5F5631BCDBG#G0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/128K LFBGA176	Datasheet	Non-Stocked Lead-Time 18 Weeks	$17.95 Quote Quote	Min.: 1,368 Mult.: 1,368	RX631	SMD/SMT	LFBGA-176	RX	1 MB	128 kB	32 bit	10 bit, 12 bit	100 MHz	133 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/128K LFBGA176 R5F5631BDDBG#G0 Renesas Electronics 1,368: $18.33 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F5631BDDBG#G0 Mouser Part No 968-R5F5631BDDBG#G0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/128K LFBGA176	Datasheet	Non-Stocked Lead-Time 18 Weeks	$18.33 Quote Quote	Min.: 1,368 Mult.: 1,368	RX631	SMD/SMT	LFBGA-176	RX	1 MB	128 kB	32 bit	10 bit, 12 bit	100 MHz	133 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/128K QFP176 R5F5631BDGFC#V0 Renesas Electronics 1: $31.01 Non-Stocked Lead-Time 18 Weeks New At Mouser	Mfr. Part No. R5F5631BDGFC#V0 Mouser Part No 968-R5F5631BDGFC#V0 New At Mouser	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/128K QFP176	Datasheet	Non-Stocked Lead-Time 18 Weeks	$31.01 $25.05 $21.37 $21.24 View $20.66 $20.16 Quote	Min.: 1 Mult.: 1	RX631	SMD/SMT	LQFP-176	RX	1 MB	128 kB	32 bit	10 bit, 12 bit	100 MHz	133 I/O	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 1536K/128K QFP176 R5F5631DDGFC#V0 Renesas Electronics 1: $33.54 Non-Stocked Lead-Time 18 Weeks New At Mouser	Mfr. Part No. R5F5631DDGFC#V0 Mouser Part No 968-R5F5631DDGFC#V0 New At Mouser	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 1536K/128K QFP176	Datasheet	Non-Stocked Lead-Time 18 Weeks	$33.54 $26.23 $24.13 $23.36 View $22.93 $22.64 Quote	Min.: 1 Mult.: 1	RX631	SMD/SMT	LQFP-176	RX	256 kB	128 kB	32 bit	10 bit, 12 bit	100 MHz	133 I/O	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/128K LFBGA176 R5F5631ECDBG#G0 Renesas Electronics 1,368: $20.77 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F5631ECDBG#G0 Mouser Part No 968-R5F5631ECDBG#G0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 2048K/128K LFBGA176	Datasheet	Non-Stocked Lead-Time 18 Weeks	$20.77 Quote Quote	Min.: 1,368 Mult.: 1,368	RX631	SMD/SMT	LFBGA-176	RX	256 kB	128 kB	32 bit	10 bit, 12 bit	100 MHz	133 I/O	2.7 V	3.6 V	- 40 C	+ 85 C	Tray

RX631 Series 32-bit Microcontrollers - MCU

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