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32 kB Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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
8-bit Microcontrollers - MCU 32KB FLASH 1KB EE 2KB SRAM 20 MHz 5V ATMEGA32M1-AU Microchip Technology 1: £4.50 518In Stock	Mfr. Part No. ATMEGA32M1-AU Mouser Part No 556-ATMEGA32M1-AU	Microchip Technology	8-bit Microcontrollers - MCU 32KB FLASH 1KB EE 2KB SRAM 20 MHz 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	518In Stock	£4.50 £4.14 £3.74	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	8 bit	16 MHz	32 kB	2 kB	10 bit	27 I/O	2.7 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU USB 32K FLASH ATMEGA32U2-AU Microchip Technology 1: £2.88 2,901In Stock	Mfr. Part No. ATMEGA32U2-AU Mouser Part No 556-ATMEGA32U2-AU	Microchip Technology	8-bit Microcontrollers - MCU USB 32K FLASH	Datasheet	2,901In Stock	£2.88 £2.65 £2.39	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	8 bit	16 MHz	32 kB	1 kB	No ADC	22 I/O	2.7 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU USB 32K Flash 16 MHz ATMEGA32U4-AUR Microchip Technology 1: £4.05 2,376In Stock	Mfr. Part No. ATMEGA32U4-AUR Mouser Part No 556-ATMEGA32U4-AUR	Microchip Technology	8-bit Microcontrollers - MCU USB 32K Flash 16 MHz Learn More about Microchip Technology Atmel atmega32	Datasheet	2,376In Stock	Cut Tape £4.05 £3.95 Reel £3.36 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-44	AVR	8 bit	16 MHz	32 kB	2.5 kB	10 bit	26 I/O	2.7 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU USB 32K FLASH 16 MHz ATMEGA32U4-MUR Microchip Technology 1: £4.05 822In Stock 4,000Expected 19/11/2026	Mfr. Part No. ATMEGA32U4-MUR Mouser Part No 556-ATMEGA32U4-MUR	Microchip Technology	8-bit Microcontrollers - MCU USB 32K FLASH 16 MHz Learn More about Microchip Technology Atmel atmega32	Datasheet	822In Stock 4,000Expected 19/11/2026	Cut Tape £4.05 £3.96 Reel £3.37 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-44	AVR	8 bit	16 MHz	32 kB	2.5 kB	10 bit	26 I/O	2.7 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR USB 32K FL 16MHz Ind Temp Grn ATMEGA32U4RC-AU Microchip Technology 1: £3.95 1,047In Stock	Mfr. Part No. ATMEGA32U4RC-AU Mouser Part No 556-ATMEGA32U4RC-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR USB 32K FL 16MHz Ind Temp Grn Learn More about Microchip Technology Atmel atmega32	Datasheet	1,047In Stock	£3.95 £3.62 £3.29	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	8 bit	16 MHz	32 kB	2.5 kB	10 bit	26 I/O	2.7 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ ATSAMD21E15B-AU Microchip Technology 1: £1.80 1,511In Stock	Mfr. Part No. ATSAMD21E15B-AU Mouser Part No 556-ATSAMD21E15B-AU	Microchip Technology	ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ Learn More about Microchip Technology sam d21 mcus	Datasheet	1,511In Stock	£1.80 £1.63 £1.48	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	ARM Cortex M0+	32 bit	48 MHz	32 kB	4 kB	12 bit	26 I/O	1.62 V	3.63 V	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R ATSAMD21E15B-AUT Microchip Technology 1: £1.78 2,479In Stock	Mfr. Part No. ATSAMD21E15B-AUT Mouser Part No 556-ATSAMD21E15B-AUT	Microchip Technology	ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	2,479In Stock	Cut Tape £1.78 £1.73 Reel £1.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-32	ARM Cortex M0+	32 bit	48 MHz	32 kB	4 kB	12 bit	26 I/O	1.62 V	3.63 V	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R ATSAMD21E15B-MUT Microchip Technology 1: £1.75 1,967In Stock	Mfr. Part No. ATSAMD21E15B-MUT Mouser Part No 556-ATSAMD21E15B-MUT	Microchip Technology	ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	1,967In Stock	Cut Tape £1.75 £1.69 Reel £1.44 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-32	ARM Cortex M0+	32 bit	48 MHz	32 kB	4 kB	12 bit	26 I/O	1.62 V	3.63 V	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB FLASH 1KB EE 4K SRAM 3.6V ATXMEGA32D4-AU Microchip Technology 1: £2.73 1,029In Stock	Mfr. Part No. ATXMEGA32D4-AU Mouser Part No 556-ATXMEGA32D4-AU	Microchip Technology	8-bit Microcontrollers - MCU 32KB FLASH 1KB EE 4K SRAM 3.6V	Datasheet	1,029In Stock	£2.73 £2.51 £2.27	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 32TQFP IND TEMP GREEN 1.6-3.6V ATXMEGA32E5-AUR Microchip Technology 1: £2.77 1,318In Stock	Mfr. Part No. ATXMEGA32E5-AUR Mouser Part No 556-ATXMEGA32E5-AUR	Microchip Technology	8-bit Microcontrollers - MCU 32TQFP IND TEMP GREEN 1.6-3.6V	Datasheet	1,318In Stock	Cut Tape £2.77 £2.71 Reel £2.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-32	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
16-bit Microcontrollers - MCU 32KB Flash 8192bytes RAM 21 I/O PIC24FJ32GA002T-I/ML Microchip Technology 1: £2.65 3,100In Stock	Mfr. Part No. PIC24FJ32GA002T-I/ML Mouser Part No 579-24FJ32GA002TI/ML	Microchip Technology	16-bit Microcontrollers - MCU 32KB Flash 8192bytes RAM 21 I/O Learn More about Microchip Technology microchip pic24fj	Datasheet	3,100In Stock	Cut Tape £2.65 £2.58 Reel £2.21 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	QFN-28	PIC24F	16 bit	32 MHz	32 kB	8 kB	10 bit	21 I/O	2 V	3.6 V	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green, T&R ATTINY3216-SFR Microchip Technology 1: £0.986 1,991In Stock	Mfr. Part No. ATTINY3216-SFR Mouser Part No 579-ATTINY3216-SFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny3216 mcu	Datasheet	1,991In Stock	Cut Tape £0.986 £0.969 Reel £0.826 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SOIC-20	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	18 I/O	1.8 V	5.5 V	+ 125 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 125C, Green, Tray ATTINY3217-MF Microchip Technology 1: £0.969 2,212In Stock	Mfr. Part No. ATTINY3217-MF Mouser Part No 579-ATTINY3217-MF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 125C, Green, Tray Learn More about Microchip Technology microchip attiny3217 mcu	Datasheet	2,212In Stock	£0.969 £0.89 £0.811	Min.: 1 Mult.: 1	SMD/SMT	VQFN-24	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	22 I/O	1.8 V	5.5 V	+ 125 C		Tray
8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 125C, Green, T&R ATTINY3217-MFR Microchip Technology 1: £0.969 9,969In Stock	Mfr. Part No. ATTINY3217-MFR Mouser Part No 579-ATTINY3217-MFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny3217 mcu	Datasheet	9,969In Stock	Cut Tape £0.969 £0.952 Reel £0.952	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-24	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	22 I/O	1.8 V	5.5 V	+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 105C, Green, T&R ATTINY3217-MNR Microchip Technology 1: £0.943 6,107In Stock	Mfr. Part No. ATTINY3217-MNR Mouser Part No 579-ATTINY3217-MNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 105C, Green, T&R Learn More about Microchip Technology microchip attiny3217 mcu	Datasheet	6,107In Stock	Cut Tape £0.943 £0.925 Reel £0.925 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-24	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	22 I/O	1.8 V	5.5 V	+ 105 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI AVR32DA32T-E/RXB Microchip Technology 1: £1.20 4,336In Stock	Mfr. Part No. AVR32DA32T-E/RXB Mouser Part No 579-AVR32DA32T-E/RXB	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	4,336In Stock	Cut Tape £1.20 £1.16 Reel £0.995	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	VQFN-32	AVR	8 bit	24 MHz	32 kB	4 kB	12 bit	27 I/O	1.8 V	5.5 V	+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI AVR32DB28-I/SO Microchip Technology 1: £1.14 1,079In Stock	Mfr. Part No. AVR32DB28-I/SO Mouser Part No 579-AVR32DB28-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	1,079In Stock	£1.14 £1.05 £0.943	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	AVR	8 bit	24 MHz	32 kB	4 kB	12 bit	22 I/O	1.8 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI AVR32DB32T-I/PT Microchip Technology 1: £1.18 1,467In Stock	Mfr. Part No. AVR32DB32T-I/PT Mouser Part No 579-AVR32DB32T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	1,467In Stock	Cut Tape £1.18 £1.15 Reel £0.986	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	TQFP-32	AVR	8 bit	24 MHz	32 kB	4 kB	12 bit	26 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI AVR32DB48-E/PT Microchip Technology 1: £1.51 787In Stock	Mfr. Part No. AVR32DB48-E/PT Mouser Part No 579-AVR32DB48-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	787In Stock	£1.51 £1.39 £1.26	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	AVR	8 bit	24 MHz	32 kB	4 kB	12 bit	41 I/O	1.8 V	5.5 V	+ 125 C		Tray
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI AVR32DB48T-I/6LX Microchip Technology 1: £1.41 851In Stock	Mfr. Part No. AVR32DB48T-I/6LX Mouser Part No 579-AVR32DB48T-I/6LX	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	851In Stock	Cut Tape £1.41 £1.37 Reel £1.16	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	VQFN-48	AVR	8 bit	24 MHz	32 kB	4 kB	12 bit	41 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape
16-bit Microcontrollers - MCU 32KB Flash 8KB RAM nanoWatt PIC24FJ32GB004-I/PT Microchip Technology 1: £3.40 364In Stock	Mfr. Part No. PIC24FJ32GB004-I/PT Mouser Part No 579-FJ32GB004-I/PT	Microchip Technology	16-bit Microcontrollers - MCU 32KB Flash 8KB RAM nanoWatt Learn More about Microchip Technology microchip pic24fj	Datasheet	364In Stock	£3.40 £3.11 £2.84	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC24F	16 bit	32 MHz	32 kB	8 kB	10 bit	29 I/O	2 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 32kB Flash, 2kB RAM, 1kB EE, nanoWatt XLP, GP PIC18F65K22-I/PT Microchip Technology 1: £3.21 798In Stock	Mfr. Part No. PIC18F65K22-I/PT Mouser Part No 579-IC18F65K22-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32kB Flash, 2kB RAM, 1kB EE, nanoWatt XLP, GP Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	798In Stock	£3.21 £2.94 £2.67	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 32KB 1536 RAM 23I/O PIC18C252-I/SP Microchip Technology 1: £6.39 795In Stock	Mfr. Part No. PIC18C252-I/SP Mouser Part No 579-PIC18C252ISP	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O	Datasheet	795In Stock	£6.39	Min.: 1 Mult.: 1	Through Hole	PDIP-28	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	23 I/O	4.2 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512 EEPROM, 12b ADC2, 8-bit DAC, 8-bit DAC, 16-bit PWM PIC18F05Q40-E/ST Microchip Technology 1: £0.841 2,948In Stock	Mfr. Part No. PIC18F05Q40-E/ST Mouser Part No 579-PIC18F05Q40-E/ST	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512 EEPROM, 12b ADC2, 8-bit DAC, 8-bit DAC, 16-bit PWM Learn More about Microchip Technology microchip pic18 q40 mcus	Datasheet	2,948In Stock	£0.841 £0.766 £0.698	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-14	PIC18	8 bit	64 MHz	32 kB	2 kB	12 bit	12 I/O	1.8 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O PIC18F252-I/SO Microchip Technology 1: £5.56 905In Stock	Mfr. Part No. PIC18F252-I/SO Mouser Part No 579-PIC18F252-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O	Datasheet	905In Stock	£5.56	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	23 I/O	4.2 V	5.5 V	+ 85 C		Tube