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32-bit Microcontrollers - MCU

32-bit Microcontrollers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many 32-bit microcontroller manufacturers including Infineon, Microchip, NXP, Renesas, STMicroelectronics, Texas Instruments & more.
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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	Qualification	Packaging
32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-PREMIUMSC120 R7F7016903AFP-C#AA1 Renesas Electronics 1: $19.77 367In Stock	Mfr. Part No. R7F7016903AFP-C#AA1 Mouser Part No 968-F7016903AFPCAA1	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RH850/F1KM-PREMIUMSC120 Learn More about Renesas Electronics renesas rh850 f1km s1 mcus	Datasheet	367In Stock	$19.77 $15.59 $13.91 $13.10 View $13.03 $12.39	Min.: 1 Mult.: 1	RH850/F1K	SMD/SMT	LQFP-64	G3KH	64 kB	128 kB	32 bit	10 bit, 12 bit	240 MHz	40 I/O	3 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX111 96K/16K QFP48 R5F51114ADFL#3A Renesas Electronics 1: $4.31 3,086In Stock	Mfr. Part No. R5F51114ADFL#3A Mouser Part No 968-R5F51114ADFL#3A	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX111 96K/16K QFP48 Learn More about Renesas Electronics renesas rx111 32bit mcu	Datasheet	3,086In Stock	$4.31 $3.22 $2.79 $2.67 View $2.50 $2.48 $2.18	Min.: 1 Mult.: 1	RX111	SMD/SMT	LFQFP-48	RX	8 kB	16 kB	32 bit	12 bit	32 MHz	30 I/O	1.8 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX111 128K/16K QFP64 R5F51115ADFK#3A Renesas Electronics 1: $4.75 965In Stock	Mfr. Part No. R5F51115ADFK#3A Mouser Part No 968-R5F51115ADFK#3A	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX111 128K/16K QFP64 Learn More about Renesas Electronics renesas rx111 32bit mcu	Datasheet	965In Stock	$4.75 $3.58 $2.96 $2.68	Min.: 1 Mult.: 1	RX111	SMD/SMT	LQFP-64	RX	128 kB	16 kB	32 bit	12 bit	32 MHz	46 I/O	1.8 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX111 128K/16K QFP48 R5F51115ADFL#1A Renesas Electronics 1: $5.52 4,418In Stock	Mfr. Part No. R5F51115ADFL#1A Mouser Part No 968-R5F51115ADFL1A	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX111 128K/16K QFP48 Learn More about Renesas Electronics renesas rx111 32bit mcu	Datasheet	4,418In Stock	$5.52 $4.18 $3.63 $3.45 View $3.17 $3.03 $2.94 $2.88	Min.: 1 Mult.: 1	RX111	SMD/SMT	LFQFP-48	RX	8 kB	16 kB	32 bit	12 bit	32 MHz		1.8 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX111 256K/32K QFP48 R5F51116ADFL#3A Renesas Electronics 1: $5.52 496In Stock 1,250Expected 18/11/2026	Mfr. Part No. R5F51116ADFL#3A Mouser Part No 968-R5F51116ADFL#3A	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX111 256K/32K QFP48 Learn More about Renesas Electronics renesas rx111 32bit mcu	Datasheet	496In Stock 1,250Expected 18/11/2026	$5.52 $4.18 $3.63 $3.45 View $3.26 $3.16 $3.02	Min.: 1 Mult.: 1	RX111	SMD/SMT	LFQFP-48	RX	256 kB	32 kB	32 bit	12 bit	32 MHz	30 I/O	1.8 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX230 128K/32K QFP64 R5F52305ADFM#30 Renesas Electronics 1: $8.40 616In Stock	Mfr. Part No. R5F52305ADFM#30 Mouser Part No 968-R5F52305ADFM#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX230 128K/32K QFP64 Learn More about Renesas Electronics renesas rx200 32 bit mcus	Datasheet	616In Stock	$8.40 $5.78 $5.39 $4.73 View $4.49 $4.03 $3.70 $3.66 Quote	Min.: 1 Mult.: 1	RX230	SMD/SMT	LFQFP-64	RXv2	128 kB	32 kB	32 bit	12 bit	54 MHz	47 I/O	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX230 256K/32K QFP64 R5F52306ADFM#30 Renesas Electronics 1: $7.52 748In Stock	Mfr. Part No. R5F52306ADFM#30 Mouser Part No 968-R5F52306ADFM#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX230 256K/32K QFP64 Learn More about Renesas Electronics renesas rx200 32 bit mcus	Datasheet	748In Stock	$7.52 $5.73 $5.00 $4.65 View $4.64 $4.35 $4.23 $4.19 Quote	Min.: 1 Mult.: 1	RX230	SMD/SMT	LFQFP-64	RXv2	256 kB	32 kB	32 bit	12 bit	54 MHz	47 I/O	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX231 128K/32K QFP48 R5F52315CGFL#10 Renesas Electronics 1: $9.14 700In Stock	Mfr. Part No. R5F52315CGFL#10 Mouser Part No 968-R5F52315CGFL10	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX231 128K/32K QFP48 Learn More about Renesas Electronics renesas rx200 32 bit mcus	Datasheet	700In Stock	$9.14 $6.28 $5.85 $5.15 View $4.88 $4.38 $4.03 $3.96 $3.86	Min.: 1 Mult.: 1	RX231	SMD/SMT	LFQFP-48	RXv2	8 kB	32 kB	32 bit	12 bit	54 MHz	30 I/O	1.8 V	5.5 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX231 384K/64K QFP100 R5F52317BDFP#30 Renesas Electronics 1: $12.32 355In Stock	Mfr. Part No. R5F52317BDFP#30 Mouser Part No 968-R5F52317BDFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX231 384K/64K QFP100 Learn More about Renesas Electronics renesas rx200 32 bit mcus	Datasheet	355In Stock	$12.32 $9.23 $8.81 $7.64 View $7.30 $6.65 $6.32 $6.24 Quote	Min.: 1 Mult.: 1	RX231	SMD/SMT	LFQFP-100	RXv2	384 kB	64 kB	32 bit	12 bit	54 MHz	79 I/O	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX231 512K/64K QFP48 R5F52318ADFL#30 Renesas Electronics 1: $9.62 694In Stock	Mfr. Part No. R5F52318ADFL#30 Mouser Part No 968-R5F52318ADFL#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX231 512K/64K QFP48 Learn More about Renesas Electronics renesas rx200 32 bit mcus	Datasheet	694In Stock	$9.62 $7.40 $6.51 $6.23 View $5.93 $5.75 $5.62 Quote	Min.: 1 Mult.: 1	RX231	SMD/SMT	LFQFP-48	RXv2	512 kB	64 kB	32 bit	12 bit	54 MHz	30 I/O	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX231 512K/64K QFP100 R5F52318ADFP#30 Renesas Electronics 1: $10.46 1,409In Stock	Mfr. Part No. R5F52318ADFP#30 Mouser Part No 968-R5F52318ADFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX231 512K/64K QFP100 Learn More about Renesas Electronics renesas rx200 32 bit mcus	Datasheet	1,409In Stock	$10.46 $7.49 $6.85 $6.84 View $6.32 $5.88 Quote	Min.: 1 Mult.: 1	RX231	SMD/SMT	LFQFP-100	RXv2	512 kB	64 kB	32 bit	12 bit	54 MHz	79 I/O	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX231 512K/64K QFP100 R5F52318AGFP#30 Renesas Electronics 1: $14.38 1,840In Stock	Mfr. Part No. R5F52318AGFP#30 Mouser Part No 968-R5F52318AGFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX231 512K/64K QFP100 Learn More about Renesas Electronics renesas rx200 32 bit mcus	Datasheet	1,840In Stock	$14.38 $11.56 $10.12 $9.18 View $8.77 $8.60 Quote	Min.: 1 Mult.: 1	RX231	SMD/SMT	LFQFP-100	RXv2	512 kB	64 kB	32 bit	12 bit	54 MHz	79 I/O	1.8 V	5.5 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-A 256K/32K QFP48 R5F523E6ADFL#30 Renesas Electronics 1: $20.25 471In Stock	Mfr. Part No. R5F523E6ADFL#30 Mouser Part No 968-R5F523E6ADFL30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-A 256K/32K QFP48 Learn More about Renesas Electronics renesas rx23e a mcus	Datasheet	471In Stock	$20.25 $15.98 $14.27 $13.72 View $13.44 $12.81 $12.65 Quote	Min.: 1 Mult.: 1	RX23E-A	SMD/SMT	LFQFP-48	RXv2	8 kB	32 kB	32 bit	12 bit	32 MHz	21 I/O	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 512K/32K QFP100 R5F524TEADFP#31 Renesas Electronics 1: $10.17 1,502In Stock	Mfr. Part No. R5F524TEADFP#31 Mouser Part No 968-R5F524TEADFP#31	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 512K/32K QFP100 Learn More about Renesas Electronics renesas rx24t 32 bit mcus	Datasheet	1,502In Stock	$10.17 $7.29 $6.66 $6.65 View $6.28 $6.01	Min.: 1 Mult.: 1	RX24T	SMD/SMT	LFQFP-100	RXv2	8 kB	32 kB	32 bit	12 bit	80 MHz	80 I/O	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX651 512K/256K QFP144 R5F56514ADFB#30 Renesas Electronics 1: $11.82 448In Stock	Mfr. Part No. R5F56514ADFB#30 Mouser Part No 968-R5F56514ADFB#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX651 512K/256K QFP144 Learn More about Renesas Electronics renesas rx651 rx65n microcontrollers	Datasheet	448In Stock	$11.82 $9.17 $8.00 $7.67 View $7.17 $7.13 Quote	Min.: 1 Mult.: 1	RX651	SMD/SMT	LFQFP-144	RXv2		256 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 RX651 1536K/640K QFP100 R5F5651CDDFP#30 Renesas Electronics 1: $15.53 1,057In Stock 407Expected 3/12/2026	Mfr. Part No. R5F5651CDDFP#30 Mouser Part No 968-R5F5651CDDFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX651 1536K/640K QFP100 Learn More about Renesas Electronics renesas rx651 rx65n microcontrollers	Datasheet	1,057In Stock 407Expected 3/12/2026	$15.53 $12.13 $10.39 $10.02 View $9.03 $8.94 Quote	Min.: 1 Mult.: 1	RX651	SMD/SMT	LFQFP-100	RXv2	32 kB	640 kB	32 bit	12 bit	120 MHz	78 I/O	2.7 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX651 2048K/640K LFBGA64 R5F5651EDDBP#20 Renesas Electronics 1: $14.24 317In Stock	Mfr. Part No. R5F5651EDDBP#20 Mouser Part No 968-R5F5651EDDBP#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX651 2048K/640K LFBGA64 Learn More about Renesas Electronics renesas rx651 rx65n microcontrollers	Datasheet	317In Stock	$14.24 $11.10 $9.85 $9.45 View $8.80 $8.58 Quote	Min.: 1 Mult.: 1	RX651	SMD/SMT	TFBGA-64	RXv2	32 kB	640 kB	32 bit	12 bit	120 MHz	41 I/O	2.7 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX65N 1536K/640K QFP176 R5F565NCDDFC#30 Renesas Electronics 1: $17.08 420In Stock	Mfr. Part No. R5F565NCDDFC#30 Mouser Part No 968-R5F565NCDDFC#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX65N 1536K/640K QFP176 Learn More about Renesas Electronics renesas rx651 rx65n microcontrollers	Datasheet	420In Stock	$17.08 $14.89 $13.25 $11.66 View $11.22 $10.66 $10.65 Quote	Min.: 1 Mult.: 1	RX65N	SMD/SMT	LFQFP-176	RXv2	32 kB	640 kB	32 bit	12 bit	120 MHz	136 I/O	2.7 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU MCU RX65N LFQFP-100 2CAN SDHI R5F565NEDDFP#30 Renesas Electronics 1: $17.94 226In Stock 180Expected 17/11/2026	Mfr. Part No. R5F565NEDDFP#30 Mouser Part No 968-R5F565NEDDFP#30	Renesas Electronics	32-bit Microcontrollers - MCU MCU RX65N LFQFP-100 2CAN SDHI Learn More about Renesas Electronics renesas rx651 rx65n microcontrollers	Datasheet	226In Stock 180Expected 17/11/2026	$17.94 $14.28 $12.29 $11.87 View $11.41 $11.37 $11.32 Quote	Min.: 1 Mult.: 1	RX65N	SMD/SMT	LFQFP-100	RXv2	32 kB	640 kB	32 bit	12 bit	120 MHz	78 I/O	2.7 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP48 R5F56604BDFL#30 Renesas Electronics 1: $9.83 450In Stock	Mfr. Part No. R5F56604BDFL#30 Mouser Part No 968-R5F56604BDFL#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP48	Datasheet	450In Stock	$9.83 $7.58 $7.00 $6.38 View $6.08 $6.02 $5.98 $5.83 Quote	Min.: 1 Mult.: 1	RX660	SMD/SMT	LFQFP-48	RXv3	512 kB	128 kB	32 bit	12 bit	120 MHz	39 I/O	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP64 R5F56604BDFM#30 Renesas Electronics 1: $10.30 620In Stock	Mfr. Part No. R5F56604BDFM#30 Mouser Part No 968-R5F56604BDFM#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP64	Datasheet	620In Stock	$10.30 $7.94 $7.36 $6.54 View $6.53 $6.35 $6.20 Quote	Min.: 1 Mult.: 1	RX660	SMD/SMT	LFQFP-64	RXv3	512 kB	128 kB	32 bit	12 bit	120 MHz	55 I/O	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP144 R5F56604CDFB#30 Renesas Electronics 1: $11.64 540In Stock	Mfr. Part No. R5F56604CDFB#30 Mouser Part No 968-R5F56604CDFB#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP144	Datasheet	540In Stock	$11.64 $9.02 $7.87 $7.55 View $7.25 $7.18 Quote	Min.: 1 Mult.: 1	RX660	SMD/SMT	LFQFP-144	RXv3	512 kB	128 kB	32 bit	12 bit	120 MHz	131 I/O	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP144 R5F56604CGFB#30 Renesas Electronics 1: $12.38 540In Stock	Mfr. Part No. R5F56604CGFB#30 Mouser Part No 968-R5F56604CGFB#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP144	Datasheet	540In Stock	$12.38 $9.60 $8.39 $8.05 View $7.77 $7.67 Quote	Min.: 1 Mult.: 1	RX660	SMD/SMT	LFQFP-144	RXv3	512 kB	128 kB	32 bit	12 bit	120 MHz	131 I/O	2.7 V	5.5 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP144 R5F56604DDFB#30 Renesas Electronics 1: $12.59 540In Stock	Mfr. Part No. R5F56604DDFB#30 Mouser Part No 968-R5F56604DDFB#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP144	Datasheet	540In Stock	$12.59 $9.78 $8.55 $8.20 View $7.92 $7.81 Quote	Min.: 1 Mult.: 1	RX660	SMD/SMT	LFQFP-144	RXv3	512 kB	128 kB	32 bit	12 bit	120 MHz	131 I/O	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP64 R5F56604DDFM#30 Renesas Electronics 1: $10.30 640In Stock	Mfr. Part No. R5F56604DDFM#30 Mouser Part No 968-R5F56604DDFM#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP64	Datasheet	640In Stock	$10.30 $7.94 $7.36 $6.54 View $6.31 $6.27 $6.11 Quote	Min.: 1 Mult.: 1	RX660	SMD/SMT	LFQFP-64	RXv3	512 kB	128 kB	32 bit	12 bit	120 MHz	53 I/O	2.7 V	5.5 V	- 40 C	+ 85 C		Tray