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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	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 Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, AES STM32L041F6P7 STMicroelectronics 1: $2.28 4,700In Stock	Mfr. Part No. STM32L041F6P7 Mouser Part No 511-STM32L041F6P7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, AES Learn More about STMicroelectronics stm32l0	Datasheet	4,700In Stock	$2.28 $1.69 $1.45 $1.37 View $1.25 $1.23 $1.22 $1.13	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	ARM Cortex M0+	32 bit	32 MHz	32 kB	8 kB	12 bit	15 I/O	1.8 V	3.6 V	+ 105 C		Tube
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, AES STM32L041K6U6 STMicroelectronics 1: $2.45 1,654In Stock	Mfr. Part No. STM32L041K6U6 Mouser Part No 511-STM32L041K6U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU, AES Learn More about STMicroelectronics stm32l0	Datasheet	1,654In Stock	$2.45 $1.81 $1.56 $1.48 View $1.34 $1.32 $1.30 $1.20	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M0+	32 bit	32 MHz	32 kB	8 kB	12 bit	27 I/O	1.8 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU STM32L051C6T6 STMicroelectronics 1: $2.75 3,474In Stock	Mfr. Part No. STM32L051C6T6 Mouser Part No 511-STM32L051C6T6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	3,474In Stock	$2.75 $2.04 $1.76 $1.67 View $1.58 $1.50 $1.45 $1.42 $1.35	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0+	32 bit	32 MHz	32 kB	8 kB	12 bit	37 I/O	1.8 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, LCD, USB STM32L152C6U6A STMicroelectronics 1: $6.83 1,142In Stock	Mfr. Part No. STM32L152C6U6A Mouser Part No 511-STM32L152C6U6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, LCD, USB Learn More about STMicroelectronics stm32l1	Datasheet	1,142In Stock	$6.83 $5.01 $4.67 $4.11 View $3.90 $3.50 $3.35 $3.25 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQPFN-48	ARM Cortex M3	32 bit	32 MHz	32 kB	10 kB	12 bit	37 I/O	1.65 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 8-bit MCU Value Line 16 MHz 32kb Flash STM8S005K6T6C STMicroelectronics 1: $1.57 17,870In Stock	Mfr. Part No. STM8S005K6T6C Mouser Part No 511-STM8S005K6T6C	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit MCU Value Line 16 MHz 32kb Flash Learn More about STMicroelectronics stm8s mcus	Datasheet	17,870In Stock	$1.57 $1.15 $0.971 $0.918 View $0.877 $0.838 $0.773 $0.739	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	STM8	8 bit	16 MHz	32 kB	2 kB	10 bit	25 I/O	2.95 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU C5130A 32K Flash AT89C5131A-RDTUM Microchip Technology 1: $7.77 315In Stock 640On Order	Mfr. Part No. AT89C5131A-RDTUM Mouser Part No 556-A89C5131ARDTUM	Microchip Technology	8-bit Microcontrollers - MCU C5130A 32K Flash	Datasheet	315In Stock 640On Order	$7.77 $7.13 $6.44	Min.: 1 Mult.: 1	SMD/SMT	VQFP-64	8051	8 bit	48 MHz	32 kB	1 kB	No ADC	34 I/O	2.7 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU CAN-STICK Bootloader UART IND AT89C51CC01UA-SLSUM Microchip Technology 1: $9.57 937In Stock 999Expected 09/11/2026	Mfr. Part No. AT89C51CC01UA-SLSUM Mouser Part No 556-A89C51C01UASLSUM	Microchip Technology	8-bit Microcontrollers - MCU CAN-STICK Bootloader UART IND Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	937In Stock 999Expected 09/11/2026	$9.57 $8.75 $7.94	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44	8051	8 bit	40 MHz	32 kB	1.2 kB	10 bit	34 I/O	3 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU CAN TQFP44 TRAY I. Bootloader CAN GREEN AT89C51CC01CAT-RLTUM Microchip Technology 1: $9.07 762In Stock	Mfr. Part No. AT89C51CC01CAT-RLTUM Mouser Part No 556-AT89C51CC01CATUM	Microchip Technology	8-bit Microcontrollers - MCU CAN TQFP44 TRAY I. Bootloader CAN GREEN Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	762In Stock	$9.07 $8.31 $7.53	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	8051	8 bit	40 MHz	32 kB	1.25 kB	10 bit	34 I/O	3 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V AT89LP51RC2-20AU Microchip Technology 1: $4.26 468In Stock	Mfr. Part No. AT89LP51RC2-20AU Mouser Part No 556-AT89LP51RC2-20AU	Microchip Technology	8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	468In Stock	$4.26 $3.91 $3.53	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	8051	8 bit	20 MHz	32 kB	256 B	10 bit	40 I/O	2.4 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 20MHz, 32KB, VQFN ATMEGA3208-MU Microchip Technology 1: $1.28 1,594In Stock	Mfr. Part No. ATMEGA3208-MU Mouser Part No 556-ATMEGA3208-MU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, VQFN Learn More about Microchip Technology microchip atmega3208 microcontrollers	Datasheet	1,594In Stock	$1.28 $1.16 $1.05	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32	AVR	8 bit	20 MHz	32 kB	4 kB	10 bit	27 I/O	1.8 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 20MHz, 32KB, ATMEGA3208-XFR Microchip Technology 1: $1.40 5,333In Stock	Mfr. Part No. ATMEGA3208-XFR Mouser Part No 556-ATMEGA3208-XFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, Learn More about Microchip Technology microchip atmega3208 microcontrollers	Datasheet	5,333In Stock	Cut Tape $1.40 $1.37 Reel $1.15	Min.: 1 Mult.: 1 : 2,100	SMD/SMT	SSOP-32	AVR	8 bit	20 MHz	32 kB	4 kB	10 bit	23 I/O	1.8 V	5.5 V	+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHZ, TQFP, IND TEMP, GREEN 5 V ATMEGA324PB-AU Microchip Technology 1: $2.23 1,079In Stock 7,200Expected 22/12/2026	Mfr. Part No. ATMEGA324PB-AU Mouser Part No 556-ATMEGA324PBAU	Microchip Technology	8-bit Microcontrollers - MCU 20MHZ, TQFP, IND TEMP, GREEN 5 V Learn More about Microchip Technology atmel atmega324pb mcu	Datasheet	1,079In Stock 7,200Expected 22/12/2026	$2.23 $2.05 $1.85	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	39 I/O	1.8 V	5.5 V	+ 85 C	AEC-Q100	Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM ADC 5V-16MHZ 5 ATMEGA325-16AUR Microchip Technology 1: $6.18 692In Stock	Mfr. Part No. ATMEGA325-16AUR Mouser Part No 556-ATMEGA325-16AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM ADC 5V-16MHZ 5	Datasheet	692In Stock	Cut Tape $6.18 $6.05 Reel $5.13 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	8 bit	16 MHz	32 kB	2 kB	10 bit	54 I/O	2.7 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND,5V ATMEGA325P-20AUR Microchip Technology 1: $6.28 821In Stock	Mfr. Part No. ATMEGA325P-20AUR Mouser Part No 556-ATMEGA325P-20AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND,5V	Datasheet	821In Stock	Cut Tape $6.28 $6.11 Reel $5.21	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	54 I/O	2.7 V	5.5 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU ATMEGA328PB Extend TEMP T&R ATMEGA328PB-ANR Microchip Technology 1: $1.76 8,118In Stock 12,000Expected 28/12/2026	Mfr. Part No. ATMEGA328PB-ANR Mouser Part No 556-ATMEGA328PB-ANR	Microchip Technology	8-bit Microcontrollers - MCU ATMEGA328PB Extend TEMP T&R Learn More about Microchip Technology atmelatmega328	Datasheet	8,118In Stock 12,000Expected 28/12/2026	Cut Tape $1.76 $1.72 Reel $1.46 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-32	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	27 I/O	1.8 V	5.5 V	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 32KB + 4KB ATXMEGA32A4-AU Microchip Technology 1: $5.10 665In Stock	Mfr. Part No. ATXMEGA32A4-AU Mouser Part No 556-ATXMEGA32A4-AU	Microchip Technology	8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 32KB + 4KB Learn More about Microchip Technology atmel_xmega	Datasheet	665In Stock	$5.10 $4.70 $4.25	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	8 bit/16 bit	32 MHz	32 kB	4 kB	12 bit	36 I/O	1.6 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR8 32KB FLSH 4KB ATXMEGA32A4U-AU Microchip Technology 1: $3.77 2,840In Stock 3,840Expected 25/01/2027	Mfr. Part No. ATXMEGA32A4U-AU Mouser Part No 556-ATXMEGA32A4U-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR8 32KB FLSH 4KB	Datasheet	2,840In Stock 3,840Expected 25/01/2027	$3.77 $3.45 $3.12	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	8 bit/16 bit	32 MHz	32 kB	4 kB	12 bit	34 I/O	1.6 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 44TQFP, 85C, GREEN 1.6-3.6V Tape & Reel ATXMEGA32A4U-AUR Microchip Technology 1: $3.88 1,007In Stock 2,000Expected 04/06/2027	Mfr. Part No. ATXMEGA32A4U-AUR Mouser Part No 556-ATXMEGA32A4U-AUR	Microchip Technology	8-bit Microcontrollers - MCU 44TQFP, 85C, GREEN 1.6-3.6V Tape & Reel	Datasheet	1,007In Stock 2,000Expected 04/06/2027	Cut Tape $3.88 $3.78 Reel $3.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-44	AVR	8 bit/16 bit	32 MHz	32 kB	4 kB	12 bit	34 I/O	1.6 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O PIC18LF4520T-I/PT Microchip Technology 1: $8.27 1,111In Stock	Mfr. Part No. PIC18LF4520T-I/PT Mouser Part No 579-18LF4520T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O	Datasheet	1,111In Stock	Cut Tape $8.27 Reel $6.93 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-44	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	36 I/O	2 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 32KB Flash 8192bytes RAM 21 I/O PIC24FJ32GA002-I/SS Microchip Technology 1: $3.31 514In Stock	Mfr. Part No. PIC24FJ32GA002-I/SS Mouser Part No 579-24FJ32GA002I/SS	Microchip Technology	16-bit Microcontrollers - MCU 32KB Flash 8192bytes RAM 21 I/O Learn More about Microchip Technology microchip pic24fj	Datasheet	514In Stock	$3.31 $3.04 $2.74	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	PIC24F	16 bit	32 MHz	32 kB	8 kB	10 bit	21 I/O	2 V	3.6 V	+ 85 C	AEC-Q100	Tube
16-bit Microcontrollers - MCU 32KB 2KBRM 512B EE 16Mp 12b ADC CTMU 5V PIC24FV32KA302-I/SO Microchip Technology 1: $4.10 793In Stock	Mfr. Part No. PIC24FV32KA302-I/SO Mouser Part No 579-24FV32KA302ISO	Microchip Technology	16-bit Microcontrollers - MCU 32KB 2KBRM 512B EE 16Mp 12b ADC CTMU 5V Learn More about Microchip Technology microchipPIC24F32KA304	Datasheet	793In Stock	$4.10 $3.75 $3.40	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC24F	16 bit	32 MHz	32 kB	2 kB	12 bit	23 I/O	2 V	5.5 V	+ 85 C		Tube
16-bit Microcontrollers - MCU 32KB 2KBRM 512B EE 16Mp 12b ADC CTMU 5V PIC24FV32KA302-I/SP Microchip Technology 1: $4.56 564In Stock	Mfr. Part No. PIC24FV32KA302-I/SP Mouser Part No 579-24FV32KA302ISP	Microchip Technology	16-bit Microcontrollers - MCU 32KB 2KBRM 512B EE 16Mp 12b ADC CTMU 5V Learn More about Microchip Technology microchipPIC24F32KA304	Datasheet	564In Stock	$4.56 $4.20 $3.78	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC24F	16 bit	32 MHz	32 kB	2 kB	12 bit	23 I/O	2 V	5.5 V	+ 85 C		Tube
16-bit Microcontrollers - MCU 32KB 2KBRM 512B EE 16Mp 12b ADC CTMU 5V PIC24FV32KA304-I/PT Microchip Technology 1: $4.54 461In Stock 3,200On Order	Mfr. Part No. PIC24FV32KA304-I/PT Mouser Part No 579-24FV32KA304IPT	Microchip Technology	16-bit Microcontrollers - MCU 32KB 2KBRM 512B EE 16Mp 12b ADC CTMU 5V Learn More about Microchip Technology microchipPIC24F32KA304	Datasheet	461In Stock 3,200On Order On Order Ship Dates Mfr. No: PIC24FV32KA304-I/PT Stock: 461 Can Dispatch Immediately On Order: 480 Expected 12/11/2026 2,720 Expected 25/01/2027 Factory Lead Time: 27 Weeks	$4.54 $4.14 $3.76	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC24F	16 bit	32 MHz	32 kB	2 kB	12 bit	38 I/O	2 V	5.5 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 32B MCU 32KB FL 8KB RAM 40MHz 28Pin PIC32MX120F032DT-I/PT Microchip Technology 1: $3.45 515In Stock	Mfr. Part No. PIC32MX120F032DT-I/PT Mouser Part No 579-32MX120F032DTIPT	Microchip Technology	32-bit Microcontrollers - MCU 32B MCU 32KB FL 8KB RAM 40MHz 28Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	515In Stock	Cut Tape $3.45 $3.36 Reel $2.88 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-44	MIPS32 M4K	32 bit	40 MHz	32 kB	8 kB	10 bit	34 I/O	2.3 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EE, 10bit ADC2, DAC, Comp, PWM, CWG, HLT, WWDT, PIC18F25Q10T-I/STX Microchip Technology 1: $0.98 4,580In Stock 3,300Expected 24/11/2026	Mfr. Part No. PIC18F25Q10T-I/STX Mouser Part No 579-C18F25Q10T-I/STX	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EE, 10bit ADC2, DAC, Comp, PWM, CWG, HLT, WWDT, Learn More about Microchip Technology microchip pic18fxq10 mcus	Datasheet	4,580In Stock 3,300Expected 24/11/2026	Cut Tape $0.98 $0.949 Reel $0.81	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	VQFN-28	PIC18	8 bit	64 MHz	32 kB	2 kB	10 bit	25 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape