8-bit Microcontrollers - MCU

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picoPower AVR® MCUs

Microchip AVR® microcontrollers are low-power, high-performance, and can handle demanding 8-bit applications. With a single cycle instruction RISC CPU, innovative picoPower® technology, and a rich feature set, the AVR architecture ensures fast code execution combined with the lowest possible power consumption. With picoPower technology, AVR MCUs feature true 1.8V supply voltage, minimized leakage current, sleeping BOD, ultra-low-power 32kHz crystal oscillator, digital input disable registers, clock gating, and flash sampling.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HUF) 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 AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V ATMEGA168P-20AU Microchip Technology 1: 1 287,65 Ft 14 253In Stock NRND	Mfr. Part No. ATMEGA168P-20AU Mouser Part No 556-ATMEGA168P-20AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	14 253In Stock	1 287,65 Ft 1 179,14 Ft 1 168,29 Ft 1 067,02 Ft 1 063,40 Ft	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	TQFP-32	20 MHz	10 bit	23 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega168P	Tray
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V ATMEGA48P-20AU Microchip Technology 1: 828,29 Ft 18 210In Stock NRND	Mfr. Part No. ATMEGA48P-20AU Mouser Part No 556-ATMEGA48P-20AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V	Datasheet	18 210In Stock	828,29 Ft 759,57 Ft 683,61 Ft 676,38 Ft	Min.: 1 Mult.: 1	AVR	4 kB	512 B	TQFP-32	20 MHz	10 bit	23 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega48P	Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE - 20 MHZ 5V ATMEGA3250P-20AU Microchip Technology 1: 1 964,03 Ft 324In Stock	Mfr. Part No. ATMEGA3250P-20AU Mouser Part No 556-ATMEGA3250P-20AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE - 20 MHZ 5V	Datasheet	324In Stock	1 964,03 Ft 1 801,27 Ft 1 631,27 Ft	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	TQFP-100	20 MHz	10 bit	69 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega3250P	Tray
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 10MHZ TEMP GRN 1.8V ATMEGA48PV-10AU Microchip Technology 1: 828,29 Ft 3 222In Stock NRND	Mfr. Part No. ATMEGA48PV-10AU Mouser Part No 556-ATMEGA48PV-10AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 10MHZ TEMP GRN 1.8V	Datasheet	3 222In Stock	828,29 Ft 759,57 Ft 683,61 Ft 680,00 Ft	Min.: 1 Mult.: 1	AVR	4 kB	512 B	TQFP-32	10 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega48P	Tray
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 10MHZ TEMP GRN 1.8V ATMEGA168PV-10AU Microchip Technology 1: 1 179,14 Ft 1 762In Stock NRND	Mfr. Part No. ATMEGA168PV-10AU Mouser Part No 556-ATMEGA168PV-10AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 10MHZ TEMP GRN 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1 762In Stock	1 179,14 Ft 1 110,42 Ft 1 063,40 Ft	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	TQFP-32	10 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega168P	Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE - 20 MHZ 5V ATMEGA325P-20AU Microchip Technology 1: 1 609,57 Ft 2 024In Stock	Mfr. Part No. ATMEGA325P-20AU Mouser Part No 556-ATMEGA325P-20AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE - 20 MHZ 5V	Datasheet	2 024In Stock	1 609,57 Ft 1 605,95 Ft	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	TQFP-64	20 MHz	10 bit	54 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega325P	Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ MLF 5 ATMEGA329P-20MU Microchip Technology 1: 2 061,69 Ft 187In Stock	Mfr. Part No. ATMEGA329P-20MU Mouser Part No 556-ATMEGA329P-20MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ MLF 5	Datasheet	187In Stock	2 061,69 Ft 1 895,31 Ft 1 714,46 Ft	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	MLF-64	20 MHz	10 bit	54 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega329P	Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE - 20 MHZ 5V ATMEGA325P-20MU Microchip Technology 1: 1 895,31 Ft 5In Stock	Mfr. Part No. ATMEGA325P-20MU Mouser Part No 556-ATMEGA325P-20MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE - 20 MHZ 5V	Datasheet	5In Stock	1 895,31 Ft 1 732,54 Ft 1 569,78 Ft	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	MLF-64	20 MHz	10 bit	54 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega325P	Tray
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 10MHZ TEMP GRN 1.8V ATMEGA48PV-10MU Microchip Technology 1: 828,29 Ft 776In Stock NRND	Mfr. Part No. ATMEGA48PV-10MU Mouser Part No 556-ATMEGA48PV-10MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 10MHZ TEMP GRN 1.8V	Datasheet	776In Stock	828,29 Ft 759,57 Ft 683,61 Ft	Min.: 1 Mult.: 1	AVR	4 kB	512 B	MLF-32	10 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega48P	Tray
8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ATMEGA644PV-10MU Microchip Technology 1: 2 191,90 Ft 200In Stock	Mfr. Part No. ATMEGA644PV-10MU Mouser Part No 556-ATMEGA644PV-10MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	200In Stock	2 191,90 Ft 2 011,05 Ft 1 815,73 Ft 1 812,12 Ft	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	VQFN-44	10 MHz	10 bit	32 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega644P	Tray
8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 20MHZ TEMP GRN 1.8V ATMEGA88P-20MU Microchip Technology 1: 1 077,87 Ft 460In Stock NRND	Mfr. Part No. ATMEGA88P-20MU Mouser Part No 556-ATMEGA88P-20MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 20MHZ TEMP GRN 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	460In Stock	1 077,87 Ft 987,44 Ft 900,63 Ft	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	MLF-32	20 MHz	10 bit	23 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega88P	Tray
8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 10MHZ TEMP GRN 1.8V ATMEGA88PV-10AU Microchip Technology 1: 1 077,87 Ft 248In Stock NRND	Mfr. Part No. ATMEGA88PV-10AU Mouser Part No 556-ATMEGA88PV-10AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 10MHZ TEMP GRN 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	248In Stock	1 077,87 Ft 987,44 Ft 929,57 Ft 918,72 Ft View 900,63 Ft 889,78 Ft	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	TQFP-32	10 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega88P	Tray
8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 10MHZ TEMP GRN 1.8V ATMEGA88PV-10MU Microchip Technology 1: 1 077,87 Ft 480In Stock NRND	Mfr. Part No. ATMEGA88PV-10MU Mouser Part No 556-ATMEGA88PV-10MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 10MHZ TEMP GRN 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	480In Stock	1 077,87 Ft 987,44 Ft 904,25 Ft 900,63 Ft	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	MLF-32	10 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega88P	Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE - 20 MHZ 5V ATMEGA329P-20AU Microchip Technology 1: 2 061,69 Ft 134In Stock	Mfr. Part No. ATMEGA329P-20AU Mouser Part No 556-ATMEGA329P-20AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE - 20 MHZ 5V	Datasheet	134In Stock	2 061,69 Ft 1 895,31 Ft 1 714,46 Ft	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	TQFP-64	20 MHz	10 bit	54 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega329P	Tray
8-bit Microcontrollers - MCU AVR 16K FLSH 1K SRAM 512B EE-10MHZ 1.8V ATMEGA164PV-10MU Microchip Technology 1: 1 486,59 Ft 175In Stock NRND	Mfr. Part No. ATMEGA164PV-10MU Mouser Part No 556-ATMEGA164PV10MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16K FLSH 1K SRAM 512B EE-10MHZ 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	175In Stock	1 486,59 Ft 1 363,61 Ft 1 233,40 Ft	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	VQFN-44	10 MHz	10 bit	32 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega164P	Tray
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V ATMEGA644P-20MU Microchip Technology 1: 2 191,90 Ft 516In Stock	Mfr. Part No. ATMEGA644P-20MU Mouser Part No 556-ATMEGA644P-20MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	516In Stock	2 191,90 Ft 2 011,05 Ft 1 815,73 Ft	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	VQFN-44	20 MHz	10 bit	32 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega644P	Tray
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V ATMEGA644P-20PU Microchip Technology 1: 2 329,35 Ft 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	2 329,35 Ft 2 134,03 Ft 1 935,10 Ft	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 AVR 32KB 1KB EE 20MHz 2KB SRAM 5V ATMEGA324P-20AU Microchip Technology 1: 1 909,78 Ft 375In Stock 1 440Expected 3/9/2027 NRND	Mfr. Part No. ATMEGA324P-20AU Mouser Part No 556-ATMEGA324P-20AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V	Datasheet	375In Stock 1 440Expected 3/9/2027	1 909,78 Ft 1 750,63 Ft 1 584,25 Ft	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	TQFP-44	20 MHz	10 bit	32 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega324P	Tray
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V ATMEGA48P-20MU Microchip Technology 1: 828,29 Ft 82In Stock NRND	Mfr. Part No. ATMEGA48P-20MU Mouser Part No 556-ATMEGA48P-20MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V	Datasheet	82In Stock	828,29 Ft 759,57 Ft 683,61 Ft	Min.: 1 Mult.: 1	AVR	4 kB	512 B	MLF-32	20 MHz	10 bit	23 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega48P	Tray
8-bit Microcontrollers - MCU AVR 16K FLASH 512B EE 1K SRAM LCD ADC ATMEGA169P-16MU Microchip Technology 1: 1 624,03 Ft 101In Stock	Mfr. Part No. ATMEGA169P-16MU Mouser Part No 556-ATMEGA169P-16MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 16K FLASH 512B EE 1K SRAM LCD ADC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	101In Stock	1 624,03 Ft 1 490,20 Ft 1 349,14 Ft	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	QFN-64	16 MHz	10 bit	54 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega169P	Tray
8-bit Microcontrollers - MCU AVR 16K FLASH 1K SRAM 512B EE-20MHZ ATMEGA164P-20MU Microchip Technology 1: 1 486,59 Ft 74In Stock NRND	Mfr. Part No. ATMEGA164P-20MU Mouser Part No 556-ATMEGA164P-20MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16K FLASH 1K SRAM 512B EE-20MHZ Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	74In Stock	1 486,59 Ft 1 363,61 Ft 1 233,40 Ft	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	VQFN-44	20 MHz	10 bit	32 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega164P	Tray
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V ATMEGA168P-20MU Microchip Technology 1: 1 287,65 Ft 50In Stock NRND	Mfr. Part No. ATMEGA168P-20MU Mouser Part No 556-ATMEGA168P-20MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	50In Stock	1 287,65 Ft 1 179,14 Ft 1 067,02 Ft	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	MLF-32	20 MHz	10 bit	23 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega168P	Tray
8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V ATMEGA324P-20MU Microchip Technology 1: 1 909,78 Ft 117In Stock NRND	Mfr. Part No. ATMEGA324P-20MU Mouser Part No 556-ATMEGA324P-20MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V	Datasheet	117In Stock	1 909,78 Ft 1 750,63 Ft 1 584,25 Ft	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	VQFN-44	20 MHz	10 bit	32 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega324P	Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10MHZ 1.8V ATMEGA324PV-10MU Microchip Technology 1: 1 909,78 Ft 94In Stock NRND	Mfr. Part No. ATMEGA324PV-10MU Mouser Part No 556-ATMEGA324PV10MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10MHZ 1.8V	Datasheet	94In Stock	1 909,78 Ft 1 790,42 Ft 1 584,25 Ft	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	VQFN-44	10 MHz	10 bit	32 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega324P	Tray
8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 20MHZ TEMP GRN 1.8V ATMEGA88P-20AU Microchip Technology 1: 1 077,87 Ft 127In Stock 250Expected 11/17/2026 NRND	Mfr. Part No. ATMEGA88P-20AU Mouser Part No 556-ATMEGA88P-20AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 20MHZ TEMP GRN 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	127In Stock 250Expected 11/17/2026	1 077,87 Ft 987,44 Ft 900,63 Ft	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	TQFP-32	20 MHz	10 bit	23 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega88P	Tray

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