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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	Qualification	Packaging
ARM Microcontrollers - MCU MCU RA0E1 ARM CM23 32MHz 32K/12K LSSOP20 R7FA0E1053CSC#CA0 Renesas Electronics 1: $1.56 325In Stock 240Expected 29/1/2027	Mfr. Part No. R7FA0E1053CSC#CA0 Mouser Part No 968-R7FA0E1053CSCCA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA0E1 ARM CM23 32MHz 32K/12K LSSOP20 Learn More about Renesas Electronics renesas ra0e1 microcontrollers	Datasheet	325In Stock 240Expected 29/1/2027	$1.56 $1.35 $1.10 $1.04 View $0.991 $0.938 $0.79 $0.764 $0.756	Min.: 1 Mult.: 1	SMD/SMT	LSSOP-20	ARM Cortex M23	32 bit	32 MHz	32 kB	12 kB	12 bit	16 I/O	1.6 V	5.5 V	+ 105 C		Tube
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K QFP32 R7FA2E3053CFJ#UA0 Renesas Electronics 1: $2.64 250In Stock	Mfr. Part No. R7FA2E3053CFJ#UA0 Mouser Part No 968-R7FA2E3053CFJUA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K QFP32 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	250In Stock	$2.64 $1.94 $1.66 $1.58 View $1.47 $1.41 $1.37 $1.36 $1.34	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	ARM Cortex M23	32 bit	48 MHz	32 kB	16 kB	12 bit	23 I/O	1.6 V	5.5 V	+ 105 C		Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND ATMEGA328-MUR Microchip Technology 1: $3.41 1,843In Stock 6,000On Order NRND	Mfr. Part No. ATMEGA328-MUR Mouser Part No 556-ATMEGA328-MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND Learn More about Microchip Technology atmelatmega328	Datasheet	1,843In Stock 6,000On Order	Cut Tape $3.41 $3.36 Reel $3.36 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	MLF-32	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	23 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND ATMEGA328-PU Microchip Technology 1: $3.58 3,325In Stock NRND	Mfr. Part No. ATMEGA328-PU Mouser Part No 556-ATMEGA328-PU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND Learn More about Microchip Technology atmelatmega328	Datasheet	3,325In Stock	$3.58 $3.26 $2.98	Min.: 1 Mult.: 1	Through Hole	PDIP-28	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	23 I/O	1.8 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V ATMEGA328P-AU Microchip Technology 1: $3.62 5,485In Stock 9,500Expected 9/12/2026 NRND	Mfr. Part No. ATMEGA328P-AU Mouser Part No 556-ATMEGA328P-AU NRND	Microchip Technology	8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V Learn More about Microchip Technology atmelatmega328	Datasheet	5,485In Stock 9,500Expected 9/12/2026	$3.62 $3.32 $2.99	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	23 I/O	1.8 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O PIC18F452-E/P Microchip Technology 1: $13.83 52In Stock NRND	Mfr. Part No. PIC18F452-E/P Mouser Part No 579-PIC18F452-E/P NRND	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O	Datasheet	52In Stock	$13.83	Min.: 1 Mult.: 1	Through Hole	PDIP-40	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	34 I/O	4.2 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 8Bit MCU 32KB Flash 2KB RAM, 1KB EE PIC18F65K22-I/PTRSL Microchip Technology 1: $5.82 1,103In Stock NRND	Mfr. Part No. PIC18F65K22-I/PTRSL Mouser Part No 579-PIC18F65K22-I/PT NRND	Microchip Technology	8-bit Microcontrollers - MCU 8Bit MCU 32KB Flash 2KB RAM, 1KB EE	Datasheet	1,103In Stock	$5.82 $5.33 $5.28	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC18	8 bit	64 MHz	32 kB	2 kB	12 bit	53 I/O	1.8 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 64KB Flash 4KB RAM nanoWatt XLP GP PIC18F86K22-I/PTRSL Microchip Technology 1: $7.21 86In Stock NRND	Mfr. Part No. PIC18F86K22-I/PTRSL Mouser Part No 579-PIC18F86K22IPTRS NRND	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 4KB RAM nanoWatt XLP GP	Datasheet	86In Stock	$7.21 $6.62 $6.51	Min.: 1 Mult.: 1	SMD/SMT	TQFP-80	PIC18	8 bit	64 MHz	32 kB	2 kB	12 bit	69 I/O	1.8 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU C8051F550-IM Silicon Labs 1: $12.58 1,814In Stock NRND	Mfr. Part No. C8051F550-IM Mouser Part No 634-C8051F550-IM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU	Datasheet	1,814In Stock	$12.58 $9.75 $9.04 $8.26 View $7.89 $7.66 $7.45 $7.07	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	8051	8 bit	50 MHz	32 kB	2.25 kB	12 bit	18 I/O	1.8 V	5.25 V	+ 125 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU C8051F553-IM Silicon Labs 1: $12.10 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. C8051F553-IM Mouser Part No 634-C8051F553-IM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU	Datasheet	Non-Stocked Lead-Time 12 Weeks	$12.10 $9.67 $8.62 $8.05 View $7.85 $7.33 $6.62 $6.43	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	8051	8 bit	50 MHz	32 kB	2.25 kB	12 bit	18 I/O	1.8 V	5.25 V	+ 125 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 20MHz, 32KB,VQFN20, Ind 125C, Green, T&R ATTINY3226-MFR Microchip Technology 1: $1.55 1,552In Stock	Mfr. Part No. ATTINY3226-MFR Mouser Part No 494-ATTINY3226-MFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB,VQFN20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny3224 attiny3226 attiny3227 mcus	Datasheet	1,552In Stock	Cut Tape $1.55 $1.51 Reel $1.51	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-20	AVR	8 bit/16 bit	20 MHz	32 kB	3 kB	12 bit	18 I/O	1.8 V	5.5 V	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 Value MCU STM32F030K6T6 STMicroelectronics 1: $3.14 4,504In Stock 7,500Expected 11/10/2027	Mfr. Part No. STM32F030K6T6 Mouser Part No 511-STM32F030K6T6	STMicroelectronics	ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 Value MCU Learn More about STMicroelectronics stm32f0	Datasheet	4,504In Stock 7,500Expected 11/10/2027	$3.14 $2.33 $1.99 $1.89 View $1.78 $1.69 $1.62 $1.54 $1.47	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	ARM Cortex M0	32 bit	48 MHz	32 kB	4 kB	12 bit	26 I/O	2.4 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex M0 32kB 48MHz Motor CTRL SRAM MCU STM32F031G6U6 STMicroelectronics 1: $3.94 2,327In Stock	Mfr. Part No. STM32F031G6U6 Mouser Part No 511-STM32F031G6U6	STMicroelectronics	ARM Microcontrollers - MCU Cortex M0 32kB 48MHz Motor CTRL SRAM MCU Learn More about STMicroelectronics stm32f0	Datasheet	2,327In Stock	$3.94 $2.95 $2.67 $2.45 View $2.31 $2.20 $2.16 $2.11 $1.93	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-28	ARM Cortex M0	32 bit	48 MHz	32 kB	4 kB	12 bit	23 I/O	2 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co STM32F031K6T6 STMicroelectronics 1: $5.49 2,171In Stock	Mfr. Part No. STM32F031K6T6 Mouser Part No 511-STM32F031K6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co Learn More about STMicroelectronics stm32f0	Datasheet	2,171In Stock	$5.49 $4.13 $3.59 $3.41 View $3.24 $3.05 $2.99 $2.94 $2.69	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	ARM Cortex M0	32 bit	48 MHz	32 kB	4 kB	12 bit	25 I/O	2 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042C6U6 STMicroelectronics 1: $5.98 2,009In Stock	Mfr. Part No. STM32F042C6U6 Mouser Part No 511-STM32F042C6U6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	2,009In Stock	$5.98 $4.52 $3.93 $3.75 View $3.55 $3.44 $3.43 $3.18 $3.17	Min.: 1 Mult.: 1	SMD/SMT	UFQFN-48	ARM Cortex M0	32 bit	48 MHz	32 kB	6 kB	12 bit	38 I/O	1.65 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042F6P6TR STMicroelectronics 1: $5.24 3,785In Stock	Mfr. Part No. STM32F042F6P6TR Mouser Part No 511-STM32F042F6P6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	3,785In Stock	Cut Tape $5.24 $3.93 $3.40 $3.24 Reel $2.67 View $3.20 $2.87 $2.86 $2.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	ARM Cortex M0	32 bit	48 MHz	32 kB	6 kB	12 bit	16 I/O	2 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042K6T6 STMicroelectronics 1: $5.90 2,331In Stock 3,000Expected 2/8/2027	Mfr. Part No. STM32F042K6T6 Mouser Part No 511-STM32F042K6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	2,331In Stock 3,000Expected 2/8/2027	$5.90 $4.46 $3.88 $3.64 View $3.48 $3.25 $3.21 $3.14 $2.95	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	ARM Cortex M0	32 bit	48 MHz	32 kB	6 kB	12 bit	26 I/O	2 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042K6T6TR STMicroelectronics 1: $6.30 2,434In Stock	Mfr. Part No. STM32F042K6T6TR Mouser Part No 511-STM32F042K6T6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	2,434In Stock	Cut Tape $6.30 $4.76 $4.15 $3.96 Reel $3.20 View $3.88 $3.43 $3.35 $3.17 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	SMD/SMT	LQFP-32	ARM Cortex M0	32 bit	48 MHz	32 kB	6 kB	12 bit	26 I/O	2 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 32 Kbytes of Flash 48 MHz CPU, U STM32F048G6U6 STMicroelectronics 1: $4.98 2,360In Stock	Mfr. Part No. STM32F048G6U6 Mouser Part No 511-STM32F048G6U6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 32 Kbytes of Flash 48 MHz CPU, U Learn More about STMicroelectronics stm32f0	Datasheet	2,360In Stock	$4.98 $3.74 $3.25 $3.09 View $2.83 $2.79 $2.75 $2.69	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-28	ARM Cortex M0	32 bit	48 MHz	32 kB	6 kB	12 bit	23 I/O	1.65 V	1.95 V	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU up to 32 Kbytes of Flash 48 MHz CPU, USB STM32F070F6P6 STMicroelectronics 1: $3.05 1,640In Stock	Mfr. Part No. STM32F070F6P6 Mouser Part No 511-STM32F070F6P6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU up to 32 Kbytes of Flash 48 MHz CPU, USB Learn More about STMicroelectronics stm32f0	Datasheet	1,640In Stock	$3.05 $2.26 $1.93 $1.84 View $1.66 $1.63 $1.50 $1.47	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	ARM Cortex M0	32 bit	48 MHz	32 kB	6 kB	12 bit	15 I/O	2.4 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU up to 32 Kbytes of Flash 48 MHz CPU, USB STM32F070F6P6TR STMicroelectronics 1: $3.05 4,426In Stock 5,000Expected 9/8/2027	Mfr. Part No. STM32F070F6P6TR Mouser Part No 511-STM32F070F6P6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU up to 32 Kbytes of Flash 48 MHz CPU, USB Learn More about STMicroelectronics stm32f0	Datasheet	4,426In Stock 5,000Expected 9/8/2027	Cut Tape $3.05 $2.26 $1.93 $1.84 View Reel $1.51 $1.81 $1.63 $1.58 $1.51	Min.: 1 Mult.: 1 : 2,500	SMD/SMT		ARM Cortex M0	32 bit	48 MHz	32 kB	6 kB	12 bit	15 I/O	2.4 V	3.6 V	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU 32BIT CORTEX M3 32K Flash 4KB RAM STM32F100C6T6BTR STMicroelectronics 1: $6.84 1,139In Stock	Mfr. Part No. STM32F100C6T6BTR Mouser Part No 511-STM32F100C6T6BTR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 32K Flash 4KB RAM Learn More about STMicroelectronics stm32f1	Datasheet	1,139In Stock	Cut Tape $6.84 $5.20 $4.53 $4.32 View Reel $3.39 $3.97 $3.39 $3.39 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	SMD/SMT		ARM Cortex M3	32 bit	24 MHz	32 kB	4 kB	12 bit	37 I/O	2 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line STM32F101C6T6ATR STMicroelectronics 1: $9.13 641In Stock	Mfr. Part No. STM32F101C6T6ATR Mouser Part No 511-STM32F101C6T6ATR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line Learn More about STMicroelectronics stm32f1	Datasheet	641In Stock	Cut Tape $9.13 $6.70 $6.24 $5.49 View Reel $4.11 $5.21 $4.69 $4.19 $4.11 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,400	SMD/SMT	LQFP-48	ARM Cortex M3	32 bit	36 MHz	32 kB	6 kB	12 bit	37 I/O	2 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT Cortex M3 M/D 32 to 128 USB/CAN STM32F103C6T6ATR STMicroelectronics 1: $8.47 1,649In Stock	Mfr. Part No. STM32F103C6T6ATR Mouser Part No 511-STM32F103C6T6ATR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 M/D 32 to 128 USB/CAN Learn More about STMicroelectronics stm32f1	Datasheet	1,649In Stock	Cut Tape $8.47 $6.43 $5.98 $5.44 View Reel $4.76 $5.33 $4.87 $4.77 $4.76 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,400	SMD/SMT	LQFP-48	ARM Cortex M3	32 bit	72 MHz	32 kB	10 kB	12 bit	37 I/O	2 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32 Kbytes of Flash 7 STM32F303K6T6 STMicroelectronics 1: $8.94 1,013In Stock	Mfr. Part No. STM32F303K6T6 Mouser Part No 511-STM32F303K6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	1,013In Stock	$8.94 $6.85 $6.01 $5.75 View $5.48 $5.43 $5.41 $5.09 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	ARM Cortex M4	32 bit	72 MHz	32 kB	16 kB	2 x 6 bit/8 bit/10 bit/12 bit	34 I/O	2 V	3.6 V	+ 85 C		Tray