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32 kB Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
32-bit Microcontrollers - MCU 32BIT MCU RX231 256K WQFN48 -40/+85C R5F52316ADNE#20 Renesas Electronics 1: $5.64 850In Stock	Mfr. Part No. R5F52316ADNE#20 Mouser Part No 968-R5F52316ADNE#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX231 256K WQFN48 -40/+85C	Datasheet	850In Stock	$5.64 $4.31 $3.98 $3.61 View $3.35 $3.31 $3.28 $3.21 Quote	Min.: 1 Mult.: 1	SMD/SMT	HWQFN-48	RX	256 kB	32 bit	12 bit	54 MHz	30 I/O	32 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX231 256K WQFN64 -40/+105C R5F52316AGND#20 Renesas Electronics 1: $6.18 525In Stock	Mfr. Part No. R5F52316AGND#20 Mouser Part No 968-R5F52316AGND#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX231 256K WQFN64 -40/+105C	Datasheet	525In Stock	$6.18 $4.74 $4.38 $3.98 View $3.78 $3.66 $3.64 $3.55 Quote	Min.: 1 Mult.: 1	SMD/SMT	HWQFN-64	RX	256 kB	32 bit	12 bit	54 MHz	43 I/O	32 kB	1.8 V	5.5 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX231 256K/32K QFP100 R5F52316CDFP#30 Renesas Electronics 1: $7.34 319In Stock	Mfr. Part No. R5F52316CDFP#30 Mouser Part No 968-R5F52316CDFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX231 256K/32K QFP100 Learn More about Renesas Electronics renesas rx200 32 bit mcus	Datasheet	319In Stock	$7.34 $5.25 $4.80 $4.79 $4.43	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-100	RXv2	256 kB	32 bit	12 bit	54 MHz	79 I/O	32 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX231 256K/32K LGA64 R5F52316CDLF#U0 Renesas Electronics 1: $5.45 490In Stock	Mfr. Part No. R5F52316CDLF#U0 Mouser Part No 968-R5F52316CDLF#U0	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX231 256K/32K LGA64 Learn More about Renesas Electronics renesas rx200 32 bit mcus	Datasheet	490In Stock	$5.45 $4.16 $3.84 $3.48 View $3.21 $3.20 $3.14 $3.06 Quote	Min.: 1 Mult.: 1	SMD/SMT	WFLGA-64	RXv2	256 kB	32 bit	12 bit	54 MHz	43 I/O	32 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX231 256K WQFN48 -40/+85C R5F52316CDNE#20 Renesas Electronics 1: $5.29 850In Stock	Mfr. Part No. R5F52316CDNE#20 Mouser Part No 968-R5F52316CDNE#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX231 256K WQFN48 -40/+85C	Datasheet	850In Stock	$5.29 $4.03 $3.72 $3.37 View $3.13 $3.12 $3.07 $3.00 Quote	Min.: 1 Mult.: 1	SMD/SMT	HWQFN-48	RX	256 kB	32 bit	12 bit	54 MHz	30 I/O	32 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX231 256K WQFN64 -40/+105C R5F52316CGND#20 Renesas Electronics 1: $5.81 525In Stock	Mfr. Part No. R5F52316CGND#20 Mouser Part No 968-R5F52316CGND#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX231 256K WQFN64 -40/+105C	Datasheet	525In Stock	$5.81 $4.44 $4.10 $3.72 View $3.54 $3.42 $3.39 $3.31 Quote	Min.: 1 Mult.: 1	SMD/SMT	HWQFN-64	RX	256 kB	32 bit	12 bit	54 MHz	43 I/O	32 kB	1.8 V	5.5 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX231 256K WQFN48 -40/+105C R5F52316CGNE#20 Renesas Electronics 1: $5.62 850In Stock	Mfr. Part No. R5F52316CGNE#20 Mouser Part No 968-R5F52316CGNE#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX231 256K WQFN48 -40/+105C	Datasheet	850In Stock	$5.62 $4.29 $3.96 $3.59 View $3.34 $3.29 $3.27 $3.19 Quote	Min.: 1 Mult.: 1	SMD/SMT	HWQFN-48	RX	256 kB	32 bit	12 bit	54 MHz	30 I/O	32 kB	1.8 V	5.5 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-A 256K HWQFN40 -40/+85C R5F523E6ADNF#20 Renesas Electronics 1: $15.78 7In Stock	Mfr. Part No. R5F523E6ADNF#20 Mouser Part No 968-R5F523E6ADNF#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-A 256K HWQFN40 -40/+85C	Datasheet	7In Stock	$15.78 $12.34 $11.62 $10.50 View $10.13 $9.95 $9.79 Quote	Min.: 1 Mult.: 1	SMD/SMT	HWQFN-40	RX	256 kB	32 bit	12 bit	32 MHz	16 I/O	32 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-A 256K HWQFN40 -40/+85C R5F523E6SDNF#20 Renesas Electronics 1: $10.62 500In Stock	Mfr. Part No. R5F523E6SDNF#20 Mouser Part No 968-R5F523E6SDNF#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-A 256K HWQFN40 -40/+85C	Datasheet	500In Stock	$10.62 $8.29 $7.70 $7.06 View $6.77 $6.64 Quote	Min.: 1 Mult.: 1	SMD/SMT	HWQFN-40	RX	256 kB	32 bit	12 bit	32 MHz	16 I/O	32 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23E-A 256K HWQFN40 -40/+105C R5F523E6SGNF#20 Renesas Electronics 1: $11.31 445In Stock	Mfr. Part No. R5F523E6SGNF#20 Mouser Part No 968-R5F523E6SGNF#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23E-A 256K HWQFN40 -40/+105C	Datasheet	445In Stock	$11.31 $8.84 $7.85 $7.54 View $7.03 $6.86 $6.82 Quote	Min.: 1 Mult.: 1	SMD/SMT	HWQFN-40	RX	256 kB	32 bit	12 bit	32 MHz	16 I/O	32 kB	1.8 V	5.5 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 256K/32K QFP100 R5F524TBADFP#31 Renesas Electronics 1: $6.53 243In Stock	Mfr. Part No. R5F524TBADFP#31 Mouser Part No 968-R5F524TBADFP#31	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 256K/32K QFP100 Learn More about Renesas Electronics renesas rx24t 32 bit mcus	Datasheet	243In Stock	$6.53 $5.02 $4.24 $4.23 View $4.07 $3.88 $3.86 $3.76 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-100	RXv2	256 kB	32 bit	12 bit	80 MHz	80 I/O	32 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 256K/32K QFP144 R5F524UBAGFB#30 Renesas Electronics 1: $7.87 300In Stock	Mfr. Part No. R5F524UBAGFB#30 Mouser Part No 968-R5F524UBAGFB30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 256K/32K QFP144 Learn More about Renesas Electronics renesas rx200 32 bit mcus	Datasheet	300In Stock	$7.87 $6.08 $5.30 $5.08 View $4.85 $4.82 $4.70 $4.66 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-144	RXv2	256 kB	32 bit	12 bit	80 MHz	110 I/O	32 kB	2.7 V	5.5 V	- 40 C	+ 105 C		Tray
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 512K LQFP80 R7F100LML3CFA#UA0 Renesas Electronics 1: $5.38 25In Stock New Product	Mfr. Part No. R7F100LML3CFA#UA0 Mouser Part No 968-R7F100LML3CFAUA0 New Product	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/L23 512K LQFP80	Datasheet	25In Stock	Cut Tape $5.38 $4.11 $3.45 Reel $3.45 $3.31 View $3.14 $3.12 $3.05 Quote	Min.: 1 Mult.: 1 : 90	SMD/SMT	LQFP-80	RL78	8 kB	16 bit		32 MHz	76 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 256K/32K QFP64 R7FA2L1AB2DFM#AA0 Renesas Electronics 1: $4.02 24In Stock 13,397On Order	Mfr. Part No. R7FA2L1AB2DFM#AA0 Mouser Part No 968-R7FA2L1AB2DFMAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 256K/32K QFP64 Learn More about Renesas Electronics renesas ra2l1 mcus	Datasheet	24In Stock 13,397On Order On Order Ship Dates Mfr. No: R7FA2L1AB2DFM#AA0 Stock: 24 Can Dispatch Immediately On Order: 597 Expected 02/10/2026 12,800 TBD Factory Lead Time: 18 Weeks	$4.02 $3.03 $2.63 $2.44 View $2.43 $2.26 $2.13 $2.11 $1.99	Min.: 1 Mult.: 1	SMD/SMT	QFP-64	ARM Cortex M23	256 kB	32 bit	12 bit	48 MHz	53 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 256K/32K QFP100 R7FA2L1AB2DFP#AA0 Renesas Electronics 1: $4.16 433In Stock	Mfr. Part No. R7FA2L1AB2DFP#AA0 Mouser Part No 968-R7FA2L1AB2DFPAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 256K/32K QFP100 Learn More about Renesas Electronics renesas ra2l1 mcus	Datasheet	433In Stock	$4.16 $3.14 $2.63 $2.51 View $2.38 $2.33 $2.32 $2.26	Min.: 1 Mult.: 1	SMD/SMT	QFP-100	ARM Cortex M23	256 kB	32 bit	12 bit	48 MHz	87 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K LGA100 R7FA4M1AB2CLJ#AC0 Renesas Electronics 1: $7.73 406In Stock	Mfr. Part No. R7FA4M1AB2CLJ#AC0 Mouser Part No 968-R7FA4M1AB2CLJAC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K LGA100 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	406In Stock	$7.73 $5.93 $5.21 $4.91 View $4.64 $3.75 $3.68 Quote	Min.: 1 Mult.: 1	SMD/SMT	LGA-100	ARM Cortex M4	256 kB	32 bit	14 bit	48 MHz	84 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFN48 R7FA4M1AB3CNE#AA0 Renesas Electronics 1: $6.21 30In Stock	Mfr. Part No. R7FA4M1AB3CNE#AA0 Mouser Part No 968-R7FA4M1AB3CNEAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFN48 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	30In Stock	$6.21 $4.75 $4.38 $3.98 View $3.85 $3.68 $3.59 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M4	256 kB	32 bit	14 bit	48 MHz	36 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU M451RG6AE Nuvoton 1: $5.05 150In Stock NRND	Mfr. Part No. M451RG6AE Mouser Part No 503-M451RG6AE NRND	Nuvoton	ARM Microcontrollers - MCU	Datasheet	150In Stock	$5.05 $4.20 $3.69 $3.51 View $3.50 $3.31 $3.16 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4F	256 kB	32 bit	12 bit	72 MHz	53 I/O	32 kB	2.5 V	5.5 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 32-bit M4+256K-AP +UART+USB+CAN+PWM+ADC+DAC+RTC M453VG6AE Nuvoton 1: $7.66 131In Stock NRND	Mfr. Part No. M453VG6AE Mouser Part No 503-M453VG6AE NRND	Nuvoton	ARM Microcontrollers - MCU 32-bit M4+256K-AP +UART+USB+CAN+PWM+ADC+DAC+RTC Learn More about Nuvoton m453 can microcontrollers	Datasheet	131In Stock	$7.66 $5.63 $5.24 $4.49 View $3.74 $3.61 $3.53 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4F	256 kB	32 bit	12 bit	72 MHz	80 I/O	32 kB	2.5 V	5.5 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU UC3L-256KB Flash 64QFN 85C green T&R ATUC256L3U-Z3UR Microchip Technology 1: $10.65 10In Stock	Mfr. Part No. ATUC256L3U-Z3UR Mouser Part No 556-ATUC256L3U-Z3UR	Microchip Technology	32-bit Microcontrollers - MCU UC3L-256KB Flash 64QFN 85C green T&R Learn More about Microchip Technology microchip l series mcus	Datasheet	10In Stock	Cut Tape $10.65 $10.29 Reel $8.77 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-64	AVR	256 kB	32 bit	12 bit	50 MHz	51 I/O	32 kB	1.8 V	1.8 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 100PINS 64KB 32KBRM 80MHz USB CAN 4DMA PIC32MX564F064L-I/PF Microchip Technology 1: $7.20 80In Stock	Mfr. Part No. PIC32MX564F064L-I/PF Mouser Part No 579-32MX564F064LIPF	Microchip Technology	32-bit Microcontrollers - MCU 100PINS 64KB 32KBRM 80MHz USB CAN 4DMA Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	80In Stock	$7.20 $6.59 $5.97	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	MIPS32 M4K	64 kB	32 bit	10 bit	80 MHz	85 I/O	32 kB	2.3 V	3.6 V		+ 85 C		Tray
32-bit Microcontrollers - MCU 64PINS 128KB 32KBRM 80MHz USB CAN 4DMA PIC32MX564F128HT-I/PT Microchip Technology 1: $6.26 220In Stock	Mfr. Part No. PIC32MX564F128HT-I/PT Mouser Part No 579-32MX564F128HTIPT	Microchip Technology	32-bit Microcontrollers - MCU 64PINS 128KB 32KBRM 80MHz USB CAN 4DMA Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	220In Stock	Cut Tape $6.26 $6.11 Reel $5.19 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-64	MIPS32 M4K	128 kB	32 bit	10 bit	80 MHz	53 I/O	32 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 44P OpAmps PIC24EP256MC204-I/ML Microchip Technology 1: $4.69 121In Stock	Mfr. Part No. PIC24EP256MC204-I/ML Mouser Part No 579-PIC24256MC204IML	Microchip Technology	16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 44P OpAmps Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	121In Stock	$4.69 $4.30 $3.89	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC24E	256 kB	16 bit	10 bit, 12 bit	60 MHz	35 I/O	32 kB	3 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tube
32-bit Microcontrollers - MCU 256 KB Flash 32 KB USB-OTG PIC32MX460F256L-80I/BG Microchip Technology 1: $8.80 84In Stock	Mfr. Part No. PIC32MX460F256L-80I/BG Mouser Part No 579-PIC32MX460F256L8	Microchip Technology	32-bit Microcontrollers - MCU 256 KB Flash 32 KB USB-OTG Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	84In Stock	$8.80 $8.07 $7.31	Min.: 1 Mult.: 1	SMD/SMT	XBGA-121	MIPS32 M4K	256 kB	32 bit	10 bit	80 MHz	85 I/O	32 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU EFM32TG11B120F128IM64-B Silicon Labs 1: $5.46 153In Stock	Mfr. Part No. EFM32TG11B120F128IM64-B Mouser Part No 634-EFM32TG128IM64-B	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	153In Stock	$5.46 $4.16 $3.84 $3.48 View $3.43 $3.42	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	56 I/O	32 kB	1.8 V	3.8 V	- 40 C	+ 125 C		Tray