AVR Core Microcontrollers - MCU

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Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS 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
Microchip Technology 8-bit Microcontrollers - MCU IND 3.6V IND TEMP 3.6V
Datasheet
1.948In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SMD/SMT TQFP-44 AVR 8 bit/16 bit 32 MHz 16 kB 2 kB 12 bit 36 I/O 1.6 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR8 16KB FLSH 2KB
Datasheet
2.201In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 AVR 8 bit/16 bit 32 MHz 16 kB 2 kB 12 bit 34 I/O 1.6 V 3.6 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 256KB + 8KB
Datasheet
489In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 8 bit/16 bit 32 MHz 256 kB 16 kB 12 bit 50 I/O 1.6 V 3.6 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB
Datasheet
317In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 8 bit/16 bit 32 MHz 256 kB 16 kB 12 bit 47 I/O 1.6 V 3.6 V + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB
Datasheet
191In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 AVR 8 bit/16 bit 32 MHz 256 kB 16 kB 12 bit 47 I/O 1.6 V 3.6 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB
Datasheet
571In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 8 bit/16 bit 32 MHz 256 kB 16 kB 12 bit 50 I/O 1.6 V 3.6 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR8 32KB FLSH 4KB
Datasheet
3.343In Stock
3.360Expected 9/18/2026
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
Microchip Technology 8-bit Microcontrollers - MCU 44TQFP, 85C, GREEN 1.6-3.6V Tape & Reel
Datasheet
3.316In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

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 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32QFN 5x5mm IND TEMP GREEN,1.6-3.6V
Datasheet
986In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-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 Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB FL 2KB EE 4KB SRAM IND 1.6-3.6V
Datasheet
1.250In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

SMD/SMT TQFP-100 AVR 8 bit/16 bit 32 MHz 64 kB 4 kB 12 bit 78 I/O 1.6 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB FL 2KB EE 4KB SRAM IND 1.6-3.6V
Datasheet
1.123In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD/SMT TQFP-64 AVR 8 bit/16 bit 32 MHz 64 kB 4 kB 12 bit 50 I/O 1.6 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR8 64KB FLSH 4KB
Datasheet
588In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 8 bit/16 bit 32 MHz 64 kB 4 kB 12 bit 50 I/O 1.6 V 3.6 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 44TQFP, IND TEMP GREEN, 1.6-3.6V
Datasheet
1.046In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 AVR 8 bit/16 bit 32 MHz 64 kB 4 kB 12 bit 34 I/O 1.6 V 3.6 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB FLASH 2KB EE 4K SRAM 3.6V
Datasheet
400In Stock
1.260Expected 10/26/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 8 bit/16 bit 32 MHz 64 kB 4 kB 12 bit 50 I/O 1.6 V 3.6 V + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP
Datasheet
7.241In Stock
Min.: 1
Mult.: 1
: 2.000

SMD/SMT TQFP-32 AVR 8 bit 20 MHz 32 kB 4 kB 10 bit 27 I/O 1.8 V 5.5 V + 125 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC8, Ind 105C, Green, T&R
Datasheet
5.750In Stock
Min.: 1
Mult.: 1
: 4.000

SMD/SMT SOIC-8 AVR 8 bit 20 MHz 2 kB 128 B 10 bit 6 I/O 1.8 V 5.5 V + 105 C Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 105C GREEN 20MHZ SOIC14 T/R
Datasheet
3.185In Stock
3.000Expected 9/3/2026
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SOIC-14 AVR 8 bit 20 MHz 2 kB 128 B 10 bit 12 I/O 1.8 V 5.5 V + 105 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 105C, Green, T&R
Datasheet
1.500In Stock
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 + 105 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green
Datasheet
1.799In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-20 AVR 8 bit 20 MHz 32 kB 3 kB 12 bit 18 I/O 1.8 V 5.5 V + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 125C, Green, Tube
Datasheet
3.912In Stock
9.120Expected 10/26/2026
Min.: 1
Mult.: 1

SMD/SMT SOIC-14 AVR 8 bit 20 MHz 4 kB 256 B 10 bit 12 I/O 1.8 V 5.5 V + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, VQFN24, Ind 125C, Green, T&R
Datasheet
12.151In Stock
Min.: 1
Mult.: 1
: 6.000

SMD/SMT VQFN-24 AVR 8 bit 20 MHz 4 kB 512 B 12 bit 22 I/O 1.8 V 5.5 V + 125 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN20, Ind 125C, Green, T&R
Datasheet
9.592In Stock
Min.: 1
Mult.: 1
: 6.000

SMD/SMT QFN-20 AVR 8 bit 16 MHz 8 kB 512 B 10 bit 18 I/O 2.7 V 5.5 V + 125 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN20, Ind 105C, Green, T&R
Datasheet
13.675In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6.000

SMD/SMT QFN-20 AVR 8 bit 20 MHz 8 kB 512 B 10 bit 18 I/O 1.8 V 5.5 V + 105 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 8-bit Microcontroller
Datasheet
7.056In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6.000

SMD/SMT VQFN-20 AVR 8 bit 20 MHz 8 kB 512 B 10 bit 18 I/O 1.8 V 5.5 V + 105 C AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 125C, Green
Datasheet
2.217In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-14 AVR 8 bit 20 MHz 8 kB 1 kB 12 bit 12 I/O 1.8 V 5.5 V + 125 C Tube