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32 kB 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.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Packaging
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	SMD/SMT	LFQFP-100	RXv2	32 bit	120 MHz	32 kB	640 kB	12 bit	78 I/O	2.7 V	3.6 V	+ 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	SMD/SMT	TFBGA-64	RXv2	32 bit	120 MHz	32 kB	640 kB	12 bit	41 I/O	2.7 V	3.6 V	+ 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	SMD/SMT	LFQFP-176	RXv2	32 bit	120 MHz	32 kB	640 kB	12 bit	136 I/O	2.7 V	3.6 V	+ 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	SMD/SMT	LFQFP-100	RXv2	32 bit	120 MHz	32 kB	640 kB	12 bit	78 I/O	2.7 V	3.6 V	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP144 R5F566NNDDFB#30 Renesas Electronics 1: $23.66 808In Stock	Mfr. Part No. R5F566NNDDFB#30 Mouser Part No 968-R5F566NNDDFB#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP144 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	808In Stock	$23.66 $18.75 $16.62 $16.35 View $15.86 $15.22 $14.84 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFLQFP-144	RXv3	32 bit	120 MHz	32 kB	1 MB	12 bit	112 I/O	2.7 V	3.6 V	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP100 R5F566NNDDFP#30 Renesas Electronics 1: $22.59 145In Stock 90Expected 8/3/2027	Mfr. Part No. R5F566NNDDFP#30 Mouser Part No 968-R5F566NNDDFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP100 Learn More about Renesas Electronics renesas rx66n mcus	Datasheet	145In Stock 90Expected 8/3/2027	$22.59 $17.88 $15.49 $14.99 $14.38	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-100	RXv3	32 bit	120 MHz	32 kB	1 MB	12 bit	79 I/O	2.7 V	3.6 V	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP80 R5F566TAADFN#30 Renesas Electronics 1: $9.96 451In Stock	Mfr. Part No. R5F566TAADFN#30 Mouser Part No 968-R5F566TAADFN#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP80 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	451In Stock	$9.96 $7.67 $6.76 $6.41 View $6.39 $5.94 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	RXv3	32 bit	160 MHz	32 kB	64 kB	12 bit	52 I/O	2.7 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit Microchip Technology PIC18F55Q71T-I/6LX PIC18F55Q71T-I/6LX Microchip Technology 1: $2.42 3,300In Stock	Mfr. Part No. PIC18F55Q71T-I/6LX Mouser Part No 579-P18F55Q71T-I/6LX	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit Learn More about Microchip Technology microchip pic18 q71 mcus	Datasheet	3,300In Stock	Cut Tape $2.42 $2.35 Reel $2.00 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	VQFN-48	PIC18			32 kB	2 kB		44 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit Microchip Technology PIC18F45Q71T-I/MP PIC18F45Q71T-I/MP Microchip Technology 1: $2.34 3,180In Stock	Mfr. Part No. PIC18F45Q71T-I/MP Mouser Part No 579-PC18F45Q71T-I/MP	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit Learn More about Microchip Technology microchip pic18 q71 mcus	Datasheet	3,180In Stock	Cut Tape $2.34 $2.30 Reel $1.94 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-40	PIC18			32 kB	2 kB		37 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR32DD20-E/SO Microchip Technology 1: $1.82 530In Stock	Mfr. Part No. AVR32DD20-E/SO Mouser Part No 579-AVR32DD20-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr32 16dd14 20 mcus	Datasheet	530In Stock	$1.82 $1.67 $1.51	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	8 bit	24 MHz	32 kB	4 kB	12 bit	16 I/O	1.8 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR32DD28-E/STX Microchip Technology 1: $1.50 239In Stock	Mfr. Part No. AVR32DD28-E/STX Mouser Part No 579-AVR32DD28-E/STX	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr16 32dd28 32 mcus	Datasheet	239In Stock	$1.50 $1.37 $1.24	Min.: 1 Mult.: 1	SMD/SMT	VQFN-28	AVR	8 bit	24 MHz	32 kB	4 kB	12 bit	22 I/O	1.8 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR32EA28-E/STX Microchip Technology 1: $1.47 637In Stock	Mfr. Part No. AVR32EA28-E/STX Mouser Part No 579-AVR32EA28-E/STX	Microchip Technology	8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr32ea28 32 48 mcus	Datasheet	637In Stock	$1.47 $1.35 $1.21	Min.: 1 Mult.: 1	SMD/SMT	VQFN-28	AVR	8 bit	20 MHz	32 kB	4 kB	12 bit		1.8 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR32EA48-E/PT Microchip Technology 1: $1.93 500In Stock	Mfr. Part No. AVR32EA48-E/PT Mouser Part No 579-AVR32EA48-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr32ea28 32 48 mcus	Datasheet	500In Stock	$1.93 $1.77 $1.60	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	AVR	8 bit/16 bit	20 MHz	32 kB	4 kB	12 bit	42 I/O	1.8 V	5.5 V	+ 125 C	Tray
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 2x OPA, 12-bit differential ADCC with context, 8/10-bit DAC PIC18F25Q71-E/SS Microchip Technology 1: $2.12 497In Stock	Mfr. Part No. PIC18F25Q71-E/SS Mouser Part No 579-PIC18F25Q71-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 2x OPA, 12-bit differential ADCC with context, 8/10-bit DAC Learn More about Microchip Technology microchip pic18 q71 mcus	Datasheet	497In Stock	$2.12 $1.94 $1.75	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	PIC18	8 bit	64 MHz	32 kB	2 kB	12 bit	26 I/O	1.8 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 2x OPA, 12-bit differential ADCC with context, 8/10-bit DAC PIC18F25Q71-E/STX Microchip Technology 1: $1.99 526In Stock	Mfr. Part No. PIC18F25Q71-E/STX Mouser Part No 579-PIC18F25Q71-ESTX	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 2x OPA, 12-bit differential ADCC with context, 8/10-bit DAC Learn More about Microchip Technology microchip pic18 q71 mcus	Datasheet	526In Stock	$1.99 $1.82 $1.66	Min.: 1 Mult.: 1	SMD/SMT	VQFN-28	PIC18	8 bit	64 MHz	32 kB	2 kB	12 bit	26 I/O	1.8 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 2x OPA, 12-bit differential ADCC with comp PIC18F45Q71-I/MP Microchip Technology 1: $2.31 428In Stock	Mfr. Part No. PIC18F45Q71-I/MP Mouser Part No 579-PIC18F45Q71-IMP	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 2x OPA, 12-bit differential ADCC with comp Learn More about Microchip Technology microchip pic18 q71 mcus	Datasheet	428In Stock	$2.31 $2.12 $1.92	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	PIC18	8 bit	64 MHz	32 kB	2 kB	12 bit	37 I/O	1.8 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 2x OPA, 12-bit differential ADCC with comp PIC18F45Q71-I/PT Microchip Technology 1: $2.31 342In Stock	Mfr. Part No. PIC18F45Q71-I/PT Mouser Part No 579-PIC18F45Q71-IPT	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 2x OPA, 12-bit differential ADCC with comp Learn More about Microchip Technology microchip pic18 q71 mcus	Datasheet	342In Stock	$2.31 $2.12 $1.92	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	8 bit	64 MHz	32 kB	2 kB	12 bit	37 I/O	1.8 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V ATMEGA324P-20AU Microchip Technology 1: $8.35 374In Stock 1,440Expected 16/2/2027 NRND	Mfr. Part No. ATMEGA324P-20AU Mouser Part No 556-ATMEGA324P-20AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V	Datasheet	374In Stock 1,440Expected 16/2/2027	$8.35 $7.66 $6.92	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	32 I/O	2.7 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-16MHZ ATMEGA32A-AUR Microchip Technology 1: $5.79 2,448In Stock NRND	Mfr. Part No. ATMEGA32A-AUR Mouser Part No 556-ATMEGA32A-AUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-16MHZ	Datasheet	2,448In Stock	Cut Tape $5.79 $5.64 Reel $4.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-44	AVR	8 bit	16 MHz	32 kB	2 kB	10 bit	32 I/O	2.7 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 32 I/O Pins ATMEGA32L-8AU Microchip Technology 1: $9.70 877In Stock NRND	Mfr. Part No. ATMEGA32L-8AU Mouser Part No 556-ATMEGA32L-8AU NRND	Microchip Technology	8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 32 I/O Pins	Datasheet	877In Stock	$9.70 $8.89 $8.04	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	8 bit	8 MHz	32 kB	2 kB	10 bit	32 I/O	2.7 V	5.5 V	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN24 EFM32ZG108F32-B-QFN24 Silicon Labs 1: $6.08 1,549In Stock NRND	Mfr. Part No. EFM32ZG108F32-B-QFN24 Mouser Part No 634-EFM32ZG108F32B24 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN24 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	1,549In Stock	$6.08 $4.03 $3.66 $3.11 View $2.95 $2.65 $2.61 $2.23	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	ARM Cortex M0+	32 bit	24 MHz	32 kB	4 kB	12 bit	17 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU Single-chip 16-bit/32-bit microcontrollers; 8 kB/16 kB/32 kB flash with ISP/IAP, fast ports and 10-bit ADC LPC2103FBD48,118 NXP Semiconductors 1: $15.07 500In Stock NRND	Mfr. Part No. LPC2103FBD48,118 Mouser Part No 771-LPC2103FBD48118 NRND	NXP Semiconductors	ARM Microcontrollers - MCU Single-chip 16-bit/32-bit microcontrollers; 8 kB/16 kB/32 kB flash with ISP/IAP, fast ports and 10-bit ADC	Datasheet	500In Stock	Cut Tape $15.07 $11.76 $10.44 $10.04 View Reel $8.51 $10.01 $9.32 $9.03 $8.51 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	LQFP-48	ARM7TDMI-S	32 bit/16 bit	70 MHz	32 kB	8 kB		32 I/O	1.65 V	1.95 V	+ 85 C	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 32BIT MCU RX62N 512K LQFP144 -40/+85C R5F562N8ADFB#10 Renesas Electronics 1: $25.39 210In Stock 480Expected 18/11/2026 NRND	Mfr. Part No. R5F562N8ADFB#10 Mouser Part No 968-R5F562N8ADFB#10 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX62N 512K LQFP144 -40/+85C	Datasheet	210In Stock 480Expected 18/11/2026	$25.39 $20.52 $19.68 $17.34 View $16.21 $15.94 $15.72 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFLQFP-144	RX	32 bit	100 MHz	32 kB	96 kB	12 bit	103 I/O	2.7 V	3.6 V	+ 85 C	Tray
8-bit Microcontrollers - MCU C5131A 32K Flash USB Ind 3V AT89C5131A-TISUL Microchip Technology 1: $14.38 20In Stock	Mfr. Part No. AT89C5131A-TISUL Mouser Part No 556-A89C5131ATISUL	Microchip Technology	8-bit Microcontrollers - MCU C5131A 32K Flash USB Ind 3V	Datasheet	20In Stock	$14.38 $13.19 $13.02	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	8051	8 bit	48 MHz	32 kB	1 kB	No ADC	18 I/O	3 V	3.6 V	+ 85 C	Tube
8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Com 5V GREEN AT89C51RC2T-RLTUM Microchip Technology 1: $11.14 39In Stock 1,440Expected 20/11/2026	Mfr. Part No. AT89C51RC2T-RLTUM Mouser Part No 556-AT89C51RC2TLTUM	Microchip Technology	8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Com 5V GREEN Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	39In Stock 1,440Expected 20/11/2026	$11.14 $10.20 $9.23	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	8051	8 bit	60 MHz	32 kB	1.25 kB	No ADC	32 I/O	2.7 V	5.5 V	+ 85 C	Tray