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RX631 Series 32-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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: Rp230.976 238In 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	238In Stock	Rp230.976 Rp187.680 Rp179.057 Rp155.391 View Rp131.174 Rp130.624 Rp129.339 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 512K/128K QFP144 R5F56318DDFB#V0 Renesas Electronics 1: Rp334.264 636In 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	636In Stock	Rp334.264 Rp270.053 Rp258.862 Rp231.710 View Rp215.749 Rp212.997 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 2048K/256K QFP144 R5F5631FDDFB#V0 Renesas Electronics 1: Rp452.045 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	Rp452.045 Rp353.711 Rp337.750 Rp302.709 View Rp299.223 Rp295.371 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 1024K/128K QFP100 R5F5631BCDFP#V0 Renesas Electronics 1: Rp430.030 30In Stock 90Expected 11/11/2026 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	30In Stock 90Expected 11/11/2026	Rp430.030 Rp336.466 Rp321.422 Rp291.885 View Rp281.795 Rp275.373 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: Rp435.534 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	Rp435.534 Rp340.685 Rp325.458 Rp295.554 View Rp285.464 Rp278.859 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: Rp234.278 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	Rp234.278 Rp190.431 Rp181.625 Rp157.776 View Rp136.127 Rp135.393 Rp131.174 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 2048K/256K QFP176 R5F5631FDDFC#V0 Renesas Electronics 1: Rp456.999 3.360On Order 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	3.360On Order On Order Ship Dates Mfr. No: R5F5631FDDFC#V0 Stock: 0 On Order: 1.600 Expected 19/02/2027 1.760 Expected 29/03/2027 Factory Lead Time: 18 Weeks	Rp456.999 Rp357.564 Rp322.339 Rp301.058 View Rp295.554 Rp291.885 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 768K/128K QFP100 R5F5631ACDFP#V0 Renesas Electronics 1: Rp342.520 60On Order 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	60On Order	Rp342.520 Rp276.841 Rp265.467 Rp233.912 View Rp222.354 Rp212.263 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 1024K/128K QFP176 R5F5631BDDFC#V0 Renesas Electronics 1: Rp389.486 18Expected 05/11/2026 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 05/11/2026	Rp389.486 Rp317.753 Rp282.895 Rp279.777 View Rp273.172 Rp267.485 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: Rp186.212 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	Rp186.212 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: Rp342.336 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F56316DGFC#V0 Mouser Part No 968-R5F56316DGFC#V0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/128K QFP176	Datasheet	Non-Stocked Lead-Time 18 Weeks	Rp342.336 Rp259.963 Rp224.188 Rp221.436 View Rp215.566 Rp211.713 Rp208.044 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: Rp337.750 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F56316SGFC#V0 Mouser Part No 968-R5F56316SGFC#V0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/128K QFP176	Datasheet	Non-Stocked Lead-Time 18 Weeks	Rp337.750 Rp272.988 Rp234.829 Rp232.260 View Rp226.023 Rp220.335 Rp217.584 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: Rp341.786 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F56317DGFC#V0 Mouser Part No 968-R5F56317DGFC#V0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 384K/128K QFP176	Datasheet	Non-Stocked Lead-Time 18 Weeks	Rp341.786 Rp276.107 Rp237.581 Rp235.012 View Rp228.591 Rp222.904 Rp220.152 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: Rp357.564 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F56317SGFC#V0 Mouser Part No 968-R5F56317SGFC#V0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 384K/128K QFP176	Datasheet	Non-Stocked Lead-Time 18 Weeks	Rp357.564 Rp288.950 Rp248.038 Rp245.653 View Rp239.048 Rp233.178 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: Rp209.328 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	Rp209.328 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: Rp214.648 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	Rp214.648 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: Rp362.884 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F56318DGFC#V0 Mouser Part No 968-R5F56318DGFC#V0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 512K/128K QFP176	Datasheet	Non-Stocked Lead-Time 18 Weeks	Rp362.884 Rp293.353 Rp251.707 Rp249.322 View Rp242.534 Rp236.480 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: Rp377.928 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F56318SGFC#V0 Mouser Part No 968-R5F56318SGFC#V0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 512K/128K QFP176	Datasheet	Non-Stocked Lead-Time 18 Weeks	Rp377.928 Rp305.461 Rp261.614 Rp259.412 View Rp252.441 Rp246.203 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: Rp233.178 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	Rp233.178 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: Rp402.328 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F5631ADGFC#V0 Mouser Part No 968-R5F5631ADGFC#V0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 768K/128K QFP176	Datasheet	Non-Stocked Lead-Time 18 Weeks	Rp402.328 Rp325.091 Rp277.758 Rp275.740 View Rp268.402 Rp261.614 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: Rp242.167 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	Rp242.167 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: Rp247.304 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	Rp247.304 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: Rp418.289 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F5631BDGFC#V0 Mouser Part No 968-R5F5631BDGFC#V0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 1024K/128K QFP176	Datasheet	Non-Stocked Lead-Time 18 Weeks	Rp418.289 Rp337.933 Rp288.216 Rp286.565 View Rp278.676 Rp271.888 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: Rp452.412 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R5F5631DDGFC#V0 Mouser Part No 968-R5F5631DDGFC#V0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 1536K/128K QFP176	Datasheet	Non-Stocked Lead-Time 18 Weeks	Rp452.412 Rp353.894 Rp325.458 Rp315.184 View Rp309.314 Rp305.461 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: Rp280.143 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	Rp280.143 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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RX631 Series 32-bit Microcontrollers - MCU

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