AVR 8-bit Microcontrollers - MCU

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Qty. RoHS ECAD Model Core
Program Memory Size
Data RAM Size
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Maximum Clock Frequency
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
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Minimum Operating Temperature
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Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash 20MHz 1.8V-5.5V
Datasheet
1.076In Stock
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

Microchip Technology 8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins
Datasheet
401In Stock
Min.: 1
Mult.: 1

AVR 128 kB 4 kB MLF-64 8 MHz 10 bit 53 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega128 Tray
Microchip Technology 8-bit Microcontrollers - MCU 16KB 512B 1KB 20 MHZ TQFP GRN
Datasheet
3.311In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

AVR 16 kB 1 kB TQFP-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATmega168PB Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ EXT.TEMP
Datasheet
3.070In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6.000

AVR 16 kB 1 kB QFN-32 10 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega168 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 16 MHz, 85DEG
Datasheet
1.792In Stock
Min.: 1
Mult.: 1

AVR 16 kB 1 kB TQFP-32 16 MHz 10 bit 27 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega16M1 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR USB 8K FLASH AVR,USB16K FLASH
Datasheet
1.476In Stock
Min.: 1
Mult.: 1

AVR 16 kB 512 B TQFP-32 16 MHz 10 bit 22 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega16U2 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR USB 8K FLASH AVR USB 16K FLASH
Datasheet
2.826In Stock
Min.: 1
Mult.: 1

AVR 16 kB 512 B QFN-32 16 MHz 10 bit 22 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega16U2 Tray
Microchip Technology 8-bit Microcontrollers - MCU USB 8K FLASH 16 MHz
Datasheet
2.233In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

AVR 16 kB 512 B QFN-32 16 MHz 10 bit 22 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega16U2 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU USB 16K FLASH 16 MHz
Datasheet
726In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

AVR 16 kB 1.25 kB TQFP-44 16 MHz 10 bit 26 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega16U4 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHZ, QFN/MFL, IND TEMP, GREEN 5 V
Datasheet
839In Stock
Min.: 1
Mult.: 1

AVR 32 kB 2 kB VQFN-44 20 MHz 10 bit 39 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega324PB AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP T&R
Datasheet
6.926In Stock
12.000Expected 05/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

AVR 32 kB 2 kB TQFP-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega328PB AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB FLASH 1KB EE 2KB SRAM 20 MHz 5V
Datasheet
538In Stock
Min.: 1
Mult.: 1

AVR 32 kB 2 kB TQFP-32 16 MHz 10 bit 27 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega32M1 Tray
Microchip Technology 8-bit Microcontrollers - MCU USB 32K Flash 16 MHz
Datasheet
1.067In Stock
3.000Expected 28/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

AVR 32 kB 2.5 kB TQFP-44 16 MHz 10 bit 26 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega32U4 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR USB 32K FLASH INDUSTRIAL
Datasheet
1.216In Stock
3.744Expected 12/10/2026
Min.: 1
Mult.: 1

AVR 32 kB 2.5 kB QFN-44 16 MHz 10 bit 26 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega32U4 Tray
Microchip Technology 8-bit Microcontrollers - MCU USB 32K FLASH 16 MHz
Datasheet
1.978In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

AVR 32 kB 2.5 kB QFN-44 16 MHz 10 bit 26 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega32U4 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR USB 32K FL 16MHz Ind Temp Grn
Datasheet
1.095In Stock
Min.: 1
Mult.: 1

AVR 32 kB 2.5 kB TQFP-44 16 MHz 10 bit 26 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega32U4 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR USB 32K FL 16MHz Ind Temp Grn
Datasheet
408In Stock
Min.: 1
Mult.: 1

AVR 32 kB 2.5 kB QFN-44 16 MHz 10 bit 26 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega32U4 Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 48KB, QFN
Datasheet
2.608In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6.000

AVR 48 kB 6 kB VQFN-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATmega4808 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP
Datasheet
7.006In Stock
12.500Expected 04/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

AVR 48 kB 6 kB TQFP-48 20 MHz 10 bit 41 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATmega4809 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP
Datasheet
1.463In Stock
Min.: 1
Mult.: 1

AVR 48 kB 6 kB TQFP-48 20 MHz 10 bit 41 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega4809 Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 48KB, QFN
Datasheet
3.984In Stock
Min.: 1
Mult.: 1
: 4.000

AVR 48 kB 6 kB VQFN-48 20 MHz 10 bit 41 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega4809 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 4KB 256B 512B 20 MHZ TQFP GRN
Datasheet
1.695In Stock
Min.: 1
Mult.: 1

AVR 4 kB 512 B TQFP-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega48PB Tray
Microchip Technology 8-bit Microcontrollers - MCU 64kB Flash 4kB EEPROM 86 I/O Pins
Datasheet
479In Stock
Min.: 1
Mult.: 1

AVR 64 kB 8 kB TQFP-100 16 MHz 10 bit 86 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega640 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLSH 8K SRAM 4KB EE-8MHZ 1.8V IND
Datasheet
872In Stock
Min.: 1
Mult.: 1
: 1.500

AVR TQFP-100 8 MHz 1.8 V 5.5 V SMD/SMT 8 bit ATmega640 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20 MHz Ind Temp
Datasheet
1.104In Stock
Min.: 1
Mult.: 1

AVR 64 kB 4 kB TQFP-44 20 MHz 10 bit 32 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega644 Tray