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Through Hole 8-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Core	Program Memory Size	Data RAM Size	Package/Case	Maximum Clock Frequency	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Bus Width	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, PIC18F26Q24-I/SP Microchip Technology 1: 2,17 € 311In Stock	Mfr. Part No. PIC18F26Q24-I/SP Mouser Part No 579-PIC18F26Q24ISP	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, Learn More about Microchip Technology microchip_pic18f26 45 46 55 56q24 microcontrollers	Datasheet	311In Stock	2,17 € 1,99 € 1,81 €	Min.: 1 Mult.: 1	RISC	64 kB	4 kB	SPDIP-28	64 MHz	10 bit	24 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, PIC18F45Q24-I/P Microchip Technology 1: 2,90 € 232In Stock	Mfr. Part No. PIC18F45Q24-I/P Mouser Part No 579-PIC18F45Q24IP	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, Learn More about Microchip Technology microchip_pic18f26 45 46 55 56q24 microcontrollers	Datasheet	232In Stock	2,90 € 2,66 € 2,41 €	Min.: 1 Mult.: 1	RISC	32 kB	2 kB	PDIP-40	64 MHz	10 bit	35 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V AT89C4051-24PU Microchip Technology 1: 1,82 € 2.246In Stock	Mfr. Part No. AT89C4051-24PU Mouser Part No 556-A89C4051-24PU	Microchip Technology	8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V	Datasheet	2.246In Stock	1,82 € 1,67 € 1,51 €	Min.: 1 Mult.: 1	8051	4 kB	128 B	PDIP-20	24 MHz	No ADC	15 I/O	4 V	6 V	Through Hole	8 bit	- 40 C	+ 85 C	89C	Tube
8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V AT89C51RC-24PU Microchip Technology 1: 4,45 € 999In Stock	Mfr. Part No. AT89C51RC-24PU Mouser Part No 556-A89C51RC-24PU	Microchip Technology	8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	999In Stock	4,45 € 4,09 € 4,08 €	Min.: 1 Mult.: 1	8051	32 kB	512 B	PDIP-40	24 MHz	No ADC	32 I/O	4 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	89C	Tube
8-bit Microcontrollers - MCU 32kB Flash 1280B RAM 2.7V-5.5V AT89C51RC2-3CSUM Microchip Technology 1: 8,10 € 201In Stock 360Expected 11/20/2026	Mfr. Part No. AT89C51RC2-3CSUM Mouser Part No 556-A89C51RC2-3CSUM	Microchip Technology	8-bit Microcontrollers - MCU 32kB Flash 1280B RAM 2.7V-5.5V Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	201In Stock 360Expected 11/20/2026	8,10 € 7,44 € 6,73 €	Min.: 1 Mult.: 1	8051	32 kB	1.25 kB	PDIP-40	60 MHz	No ADC	32 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	89C	Tube
8-bit Microcontrollers - MCU SINGLE CYCLE 4K FLASH-20MHZ 2.4-5.5V AT89LP4052-20PU Microchip Technology 1: 2,31 € 1.225In Stock	Mfr. Part No. AT89LP4052-20PU Mouser Part No 556-A89LP4052-20PU	Microchip Technology	8-bit Microcontrollers - MCU SINGLE CYCLE 4K FLASH-20MHZ 2.4-5.5V	Datasheet	1.225In Stock	2,31 € 2,12 €	Min.: 1 Mult.: 1	8051	4 kB	256 B	PDIP-20	20 MHz	No ADC	15 I/O	2.4 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	89LP	Tube
8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V AT89S51-24PU Microchip Technology 1: 2,86 € 2.229In Stock	Mfr. Part No. AT89S51-24PU Mouser Part No 556-A89S51-24PU	Microchip Technology	8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V	Datasheet	2.229In Stock	2,86 € 2,62 € 2,37 €	Min.: 1 Mult.: 1	8051	4 kB	128 B	PDIP-40	24 MHz	No ADC	32 I/O	4 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	89S	Tube
8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V AT89S8253-24PU Microchip Technology 1: 3,83 € 677In Stock	Mfr. Part No. AT89S8253-24PU Mouser Part No 556-A89S8253-24PU	Microchip Technology	8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V	Datasheet	677In Stock	3,83 € 3,52 €	Min.: 1 Mult.: 1	8051	12 kB	256 B	PDIP-40	24 MHz	No ADC	32 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	89S	Tube
8-bit Microcontrollers - MCU 20K FLASH - 24MHZ IND TEMP 5V AT89C55WD-24PU Microchip Technology 1: 4,43 € 1.662In Stock	Mfr. Part No. AT89C55WD-24PU Mouser Part No 556-AT89C55WD-24PU	Microchip Technology	8-bit Microcontrollers - MCU 20K FLASH - 24MHZ IND TEMP 5V	Datasheet	1.662In Stock	4,43 € 4,07 €	Min.: 1 Mult.: 1	8051	20 kB	256 B	PDIP-40	24 MHz	No ADC	32 I/O	4 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	AT89C55WD	Tube
8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz ATMEGA1284-PU Microchip Technology 1: 5,96 € 361In Stock	Mfr. Part No. ATMEGA1284-PU Mouser Part No 556-ATMEGA1284-PU	Microchip Technology	8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	361In Stock	5,96 € 5,47 € 4,95 €	Min.: 1 Mult.: 1	AVR	128 kB	16 kB	PDIP-40	20 MHz	10 bit	32 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATmega1284	Tube
8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 35 I/O Pins ATMEGA162-16PU Microchip Technology 1: 5,31 € 380In Stock	Mfr. Part No. ATMEGA162-16PU Mouser Part No 556-ATMEGA162-16PU	Microchip Technology	8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 35 I/O Pins	Datasheet	380In Stock	5,31 € 4,88 € 4,43 €	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	PDIP-40	16 MHz	No ADC	35 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATmega162	Tube
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V ATMEGA644P-20PU Microchip Technology 1: 6,44 € 275In Stock	Mfr. Part No. ATMEGA644P-20PU Mouser Part No 556-ATMEGA644P-20PU	Microchip Technology	8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	275In Stock	6,44 € 5,90 € 5,35 €	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	PDIP-40	20 MHz	10 bit	32 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATmega644P	Tube
8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins ATMEGA644PA-PU Microchip Technology 1: 5,90 € 564In Stock	Mfr. Part No. ATMEGA644PA-PU Mouser Part No 556-ATMEGA644PA-PU	Microchip Technology	8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	564In Stock	5,90 € 5,39 € 4,89 €	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	PDIP-40	20 MHz	10 bit	32 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATmega644	Tube
8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 32 I/O Pins ATMEGA8535-16PU Microchip Technology 1: 3,25 € 502In Stock	Mfr. Part No. ATMEGA8535-16PU Mouser Part No 556-ATMEGA8535-16PU	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 32 I/O Pins	Datasheet	502In Stock	3,25 € 2,99 € 2,72 €	Min.: 1 Mult.: 1	AVR	8 kB	512 B	PDIP-40	16 MHz	10 bit	32 I/O	4.5 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATmega8535	Tube
8-bit Microcontrollers - MCU 1KB In-system Flash 20MHz 1.8V-5.5V ATTINY13A-PU Microchip Technology 1: 0,972 € 6.468In Stock	Mfr. Part No. ATTINY13A-PU Mouser Part No 556-ATTINY13A-PU	Microchip Technology	8-bit Microcontrollers - MCU 1KB In-system Flash 20MHz 1.8V-5.5V	Datasheet	6.468In Stock	0,972 € 0,903 € 0,808 €	Min.: 1 Mult.: 1	AVR	1 kB	64 B	PDIP-8	20 MHz	10 bit	6 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	ATtiny13A	Tube
8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins ATTINY25-20PU Microchip Technology 1: 1,29 € 1.970In Stock	Mfr. Part No. ATTINY25-20PU Mouser Part No 556-ATTINY25-20PU	Microchip Technology	8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1.970In Stock	1,29 € 1,19 € 1,07 €	Min.: 1 Mult.: 1	AVR	2 kB	128 B	PDIP-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATtiny25	Tube
8-bit Microcontrollers - MCU 2kB Flash 128B EE 128B SRAM ATTINY26L-8PU Microchip Technology 1: 2,13 € 1.524In Stock	Mfr. Part No. ATTINY26L-8PU Mouser Part No 556-ATTINY26L-8PU	Microchip Technology	8-bit Microcontrollers - MCU 2kB Flash 128B EE 128B SRAM	Datasheet	1.524In Stock	2,13 € 1,96 €	Min.: 1 Mult.: 1	AVR	2 kB	128 B	PDIP-20	8 MHz	10 bit	16 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATtiny26	Tube
8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 6 I/O Pins ATTINY85-20PU Microchip Technology 1: 1,43 € 7.458In Stock	Mfr. Part No. ATTINY85-20PU Mouser Part No 556-ATTINY85-20PU	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 6 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	7.458In Stock	1,43 € 1,31 € 1,20 €	Min.: 1 Mult.: 1	AVR	8 kB	512 B	PDIP-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATtiny85	Tube
8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 6 I/O Pins ATTINY85V-10PU Microchip Technology 1: 1,78 € 815In Stock	Mfr. Part No. ATTINY85V-10PU Mouser Part No 556-ATTINY85V10PU	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 6 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	815In Stock	1,78 € 1,63 € 1,48 €	Min.: 1 Mult.: 1	AVR	8 kB	512 B	PDIP-8	10 MHz	10 bit	6 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATtiny85	Tube
8-bit Microcontrollers - MCU .75KB 25 RAM 6 I/O 4 MHz PDIP8 PIC12C508A-04/P Microchip Technology 1: 1,24 € 3.035In Stock	Mfr. Part No. PIC12C508A-04/P Mouser Part No 579-PIC12C508A04P	Microchip Technology	8-bit Microcontrollers - MCU .75KB 25 RAM 6 I/O 4 MHz PDIP8	Datasheet	3.035In Stock	1,24 €	Min.: 1 Mult.: 1	PIC12	768 B	25 B	PDIP-8	4 MHz	No ADC	5 I/O	2.5 V	5.5 V	Through Hole	8 bit	0 C	+ 70 C	PIC12(L)C5xx	Tube
8-bit Microcontrollers - MCU 1.5KB 41 RAM 6 I/O 4MHz PDIP8 PIC12C509A-04/P Microchip Technology 1: 1,26 € 849In Stock	Mfr. Part No. PIC12C509A-04/P Mouser Part No 579-PIC12C509A-04/P	Microchip Technology	8-bit Microcontrollers - MCU 1.5KB 41 RAM 6 I/O 4MHz PDIP8	Datasheet	849In Stock	1,26 €	Min.: 1 Mult.: 1	PIC12	1.5 kB	41 B	PDIP-8	4 MHz	No ADC	5 I/O	2.5 V	5.5 V	Through Hole	8 bit	0 C	+ 70 C	PIC12(L)C5xx	Tube
8-bit Microcontrollers - MCU 3.5KB 128B RAM 32MHz Int. Osc 6 I/0 PIC12F1822-E/P Microchip Technology 1: 1,40 € 1.544In Stock	Mfr. Part No. PIC12F1822-E/P Mouser Part No 579-PIC12F1822-E/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128B RAM 32MHz Int. Osc 6 I/0 Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1.544In Stock	1,40 € 1,28 € 1,18 €	Min.: 1 Mult.: 1	PIC12	3.5 kB	128 B	PDIP-8	32 MHz	10 bit	6 I/O	2.3 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC12(L)F1822	Tube
8-bit Microcontrollers - MCU 3.5KB 128B RAM 32MHz Int. Osc 6 I/0 PIC12F1822-I/P Microchip Technology 1: 1,28 € 3.551In Stock	Mfr. Part No. PIC12F1822-I/P Mouser Part No 579-PIC12F1822-I/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128B RAM 32MHz Int. Osc 6 I/0 Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3.551In Stock	1,28 € 1,19 € 1,07 €	Min.: 1 Mult.: 1	PIC12	3.5 kB	128 B	PDIP-8	32 MHz	10 bit	6 I/O	2.3 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC12(L)F1822	Tube
8-bit Microcontrollers - MCU 1 KB 25 RAM 6 I/O Ind Temp PDIP8 PIC12F508-I/P Microchip Technology 1: 0,817 € 4.719In Stock	Mfr. Part No. PIC12F508-I/P Mouser Part No 579-PIC12F508-I/P	Microchip Technology	8-bit Microcontrollers - MCU 1 KB 25 RAM 6 I/O Ind Temp PDIP8 Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	4.719In Stock	0,817 € 0,749 €	Min.: 1 Mult.: 1	PIC12	768 B	25 B	PDIP-8	4 MHz	No ADC	6 I/O	2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC12F508	Tube
8-bit Microcontrollers - MCU 1.75KB Flash 8MHz INTERN OSCILATR PIC12F615-I/P Microchip Technology 1: 1,07 € 3.701In Stock	Mfr. Part No. PIC12F615-I/P Mouser Part No 579-PIC12F615-I/P	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB Flash 8MHz INTERN OSCILATR Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3.701In Stock	1,07 € 0,972 €	Min.: 1 Mult.: 1	PIC12	1.75 kB	64 B	PDIP-8	20 MHz	10 bit	5 I/O	2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC12F615	Tube