.hide-partial { max-height: none; } .show-more { display: none; }

Through Hole Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Microcontrollers - MCU

List Images

Results: 1,833

Applied Filters:

Mounting Style = Through Hole

Manufacturer

Package/Case

Core

Program Memory Size

Data Bus Width

ADC Resolution

Maximum Clock Frequency

Number of I/Os

Data RAM Size

Supply Voltage - Min

Supply Voltage - Max

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
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	Through Hole	PDIP-40	RISC	32 kB	8 bit	10 bit	64 MHz	35 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, PIC18F46Q24-I/P Microchip Technology 1: €3.02 201In Stock	Mfr. Part No. PIC18F46Q24-I/P Mouser Part No 579-PIC18F46Q24-I/P	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 pic18 q24 mcus	Datasheet	201In Stock	€3.02 €2.77 €2.50	Min.: 1 Mult.: 1	Through Hole	PDIP-40	PIC18	64 kB	8 bit	10 bit	64 MHz	35 I/O	4 kB	1.8 V	5.5 V	- 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 2,346In 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	2,346In Stock	€1.82 €1.67 €1.51	Min.: 1 Mult.: 1	Through Hole	PDIP-20	8051	4 kB	8 bit	No ADC	24 MHz	15 I/O	128 B	4 V	6 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V AT89C51RC-24PU Microchip Technology 1: €4.45 1,004In 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	1,004In Stock	€4.45 €4.09 €4.08	Min.: 1 Mult.: 1	Through Hole	PDIP-40	8051	32 kB	8 bit	No ADC	24 MHz	32 I/O	512 B	4 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 32kB Flash 1280B RAM 2.7V-5.5V AT89C51RC2-3CSUM Microchip Technology 1: €8.10 198In Stock 360Expected 21/12/2026	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	198In Stock 360Expected 21/12/2026	€8.10 €7.44 €6.73	Min.: 1 Mult.: 1	Through Hole	PDIP-40	8051	32 kB	8 bit	No ADC	60 MHz	32 I/O	1.25 kB	2.7 V	5.5 V	- 40 C	+ 85 C	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	Through Hole	PDIP-20	8051	4 kB	8 bit	No ADC	20 MHz	15 I/O	256 B	2.4 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V AT89S51-24PU Microchip Technology 1: €2.86 2,329In 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	2,329In Stock	€2.86 €2.62 €2.37	Min.: 1 Mult.: 1	Through Hole	PDIP-40	8051	4 kB	8 bit	No ADC	24 MHz	32 I/O	128 B	4 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V AT89S8253-24PU Microchip Technology 1: €3.83 672In 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	672In Stock	€3.83 €3.52	Min.: 1 Mult.: 1	Through Hole	PDIP-40	8051	12 kB	8 bit	No ADC	24 MHz	32 I/O	256 B	2.7 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 20K FLASH - 24MHZ IND TEMP 5V AT89C55WD-24PU Microchip Technology 1: €4.43 787In Stock 900Expected 30/10/2026	Mfr. Part No. AT89C55WD-24PU Mouser Part No 556-AT89C55WD-24PU	Microchip Technology	8-bit Microcontrollers - MCU 20K FLASH - 24MHZ IND TEMP 5V	Datasheet	787In Stock 900Expected 30/10/2026	€4.43 €4.07	Min.: 1 Mult.: 1	Through Hole	PDIP-40	8051	20 kB	8 bit	No ADC	24 MHz	32 I/O	256 B	4 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz ATMEGA1284-PU Microchip Technology 1: €5.96 465In 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	465In Stock	€5.96 €5.47 €4.95	Min.: 1 Mult.: 1	Through Hole	PDIP-40	AVR	128 kB	8 bit	10 bit	20 MHz	32 I/O	16 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 35 I/O Pins ATMEGA162-16PU Microchip Technology 1: €5.31 375In 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	375In Stock	€5.31 €4.88 €4.43	Min.: 1 Mult.: 1	Through Hole	PDIP-40	AVR	16 kB	8 bit	No ADC	16 MHz	35 I/O	1 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V ATMEGA644P-20PU Microchip Technology 1: €6.44 278In 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	278In Stock	€6.44 €5.90 €5.35	Min.: 1 Mult.: 1	Through Hole	PDIP-40	AVR	64 kB	8 bit	10 bit	20 MHz	32 I/O	4 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins ATMEGA644PA-PU Microchip Technology 1: €5.90 574In 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	574In Stock	€5.90 €5.39 €4.89	Min.: 1 Mult.: 1	Through Hole	PDIP-40	AVR	64 kB	8 bit	10 bit	20 MHz	32 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 32 I/O Pins ATMEGA8535-16PU Microchip Technology 1: €3.25 609In 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	609In Stock	€3.25 €2.99 €2.72	Min.: 1 Mult.: 1	Through Hole	PDIP-40	AVR	8 kB	8 bit	10 bit	16 MHz	32 I/O	512 B	4.5 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 1KB In-system Flash 20MHz 1.8V-5.5V ATTINY13A-PU Microchip Technology 1: €0.972 6,573In 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	6,573In Stock	€0.972 €0.903 €0.808	Min.: 1 Mult.: 1	Through Hole	PDIP-8	AVR	1 kB	8 bit	10 bit	20 MHz	6 I/O	64 B	1.8 V	5.5 V	- 40 C	+ 125 C	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	Through Hole	PDIP-8	AVR	2 kB	8 bit	10 bit	20 MHz	6 I/O	128 B	2.7 V	5.5 V	- 40 C	+ 85 C	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	Through Hole	PDIP-20	AVR	2 kB	8 bit	10 bit	8 MHz	16 I/O	128 B	2.7 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 6 I/O Pins ATTINY85V-10PU Microchip Technology 1: €1.78 816In 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	816In Stock	€1.78 €1.63 €1.48	Min.: 1 Mult.: 1	Through Hole	PDIP-8	AVR	8 kB	8 bit	10 bit	10 MHz	6 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU .75KB 25 RAM 6 I/O 4 MHz PDIP8 PIC12C508A-04/P Microchip Technology 1: €1.24 3,050In 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	3,050In Stock	€1.24	Min.: 1 Mult.: 1	Through Hole	PDIP-8	PIC12	768 B	8 bit	No ADC	4 MHz	5 I/O	25 B	2.5 V	5.5 V	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU 1.5KB 41 RAM 6 I/O 4MHz PDIP8 PIC12C509A-04/P Microchip Technology 1: €1.26 919In 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	919In Stock	€1.26	Min.: 1 Mult.: 1	Through Hole	PDIP-8	PIC12	1.5 kB	8 bit	No ADC	4 MHz	5 I/O	41 B	2.5 V	5.5 V	0 C	+ 70 C	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	Through Hole	PDIP-8	PIC12	3.5 kB	8 bit	10 bit	32 MHz	6 I/O	128 B	2.3 V	5.5 V	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 3.5KB 128B RAM 32MHz Int. Osc 6 I/0 PIC12F1822-I/P Microchip Technology 1: €1.28 3,556In 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	3,556In Stock	€1.28 €1.19 €1.07	Min.: 1 Mult.: 1	Through Hole	PDIP-8	PIC12	3.5 kB	8 bit	10 bit	32 MHz	6 I/O	128 B	2.3 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 1 KB 25 RAM 6 I/O Ind Temp PDIP8 PIC12F508-I/P Microchip Technology 1: €0.817 4,729In 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	4,729In Stock	€0.817 €0.749	Min.: 1 Mult.: 1	Through Hole	PDIP-8	PIC12	768 B	8 bit	No ADC	4 MHz	6 I/O	25 B	2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 1.75KB Flash 8MHz INTERN OSCILATR PIC12F615-I/P Microchip Technology 1: €1.15 3,731In 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	3,731In Stock	€1.15	Min.: 1 Mult.: 1	Through Hole	PDIP-8	PIC12	1.75 kB	8 bit	10 bit	20 MHz	5 I/O	64 B	2 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O PIC12F683-E/P Microchip Technology 1: €1.89 1,573In Stock	Mfr. Part No. PIC12F683-E/P Mouser Part No 579-PIC12F683-E/P	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O	Datasheet	1,573In Stock	€1.89	Min.: 1 Mult.: 1	Through Hole	PDIP-8	PIC12	3.5 kB	8 bit	10 bit	20 MHz	6 I/O	128 B	4.5 V	5.5 V	- 40 C	+ 125 C	Tube