AVR Core Microcontrollers - MCU

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Description Datasheet Availability Pricing (EUR) 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 AVR 128K FLASH 8K SRAM,4KB EEPROM
Datasheet
552In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT TQFP-100 AVR 8 bit 8 MHz 128 kB 8 kB 1.8 V 5.5 V Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM,4KB EEPROM
Datasheet
957In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-64 AVR 8 bit 16 MHz 128 kB 8 kB 2.7 V 5.5 V Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz
Datasheet
1,871In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TQFP-44 AVR 8 bit 20 MHz 128 kB 16 kB 10 bit 32 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz
Datasheet
281In Stock
Min.: 1
Mult.: 1

SMD/SMT MLF-44 AVR 8 bit 20 MHz 128 kB 16 kB 10 bit 32 I/O 1.8 V 5.5 V + 85 C Tray

Microchip Technology RF Microcontrollers - MCU 2.4GHZ 802.15.4 128K SINGLECHIP
Datasheet
354In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-64 AVR 8 bit 16 MHz 128 kB 16 kB 38 I/O 1.8 V 3.6 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC
Datasheet
5,694In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 AVR 8 bit 20 MHz 16 kB 2 kB 10 bit 27 I/O 1.8 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 35 I/O Pins
Datasheet
640In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 AVR 8 bit 8 MHz 16 kB 1 kB No ADC 35 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 16KB 512B 1KB 20 MHZ TQFP GRN
Datasheet
2,555In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 AVR 8 bit 20 MHz 16 kB 1 kB 10 bit 27 I/O 1.8 V 5.5 V + 105 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 20 MHZ, QFN/MLF, 105C, GREEN, 5V
Datasheet
1,831In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 AVR 8 bit 20 MHz 16 kB 1 kB 10 bit 27 I/O 1.8 V 5.5 V + 105 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 16KB 512B 1KB 20 MHZ QFN/MLF GRN 5V
Datasheet
6,898In Stock
Min.: 1
Mult.: 1

SMD/SMT VFQFN-32 AVR 8 bit 20 MHz 16 kB 1 kB 10 bit 27 I/O 1.8 V 5.5 V + 105 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 16KB 512B 1KB20 MHZ QFN/MLF GRN 5V
Datasheet
2,825In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT VQFN-32 AVR 8 bit 20 MHz 16 kB 1 kB 10 bit 27 I/O 1.8 V 5.5 V + 105 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz
Datasheet
898In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-64 AVR 8 bit 16 MHz 16 kB 1 kB 10 bit 54 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 256K FLSH 4K EE 8K SRAM ADC 5V-16MHz
Datasheet
455In Stock
1,000Expected 06/04/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-64 AVR 8 bit 16 MHz 256 kB 8 kB 10 bit 54 I/O 4.5 V 5.5 V + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU AVR 256K FLASH 4K EE 8K SRAM ADC 1.8V
Datasheet
786In Stock
Min.: 1
Mult.: 1

SMD/SMT MLF-64 AVR 8 bit 8 MHz 256 kB 8 kB 10 bit 54 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC 48pin T&R
Datasheet
1,199In Stock
Min.: 1
Mult.: 1
: 4,000

SMD/SMT QFN-48 AVR 8 bit 16 MHz 256 kB 32 kB 10 bit 1.8 V 3.6 V + 125 C Reel, Cut Tape

Microchip Technology RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC 48pin
Datasheet
416In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 AVR 8 bit 16 MHz 256 kB 32 kB 10 bit 38 I/O 1.8 V 3.6 V + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP
Datasheet
1,335In Stock
2,250Expected 30/11/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 AVR 8 bit 20 MHz 32 kB 4 kB 10 bit 27 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, VQFN
Datasheet
2,554In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 AVR 8 bit 20 MHz 32 kB 4 kB 10 bit 27 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB,
Datasheet
5,333In Stock
Min.: 1
Mult.: 1
: 2,100

SMD/SMT SSOP-32 AVR 8 bit 20 MHz 32 kB 4 kB 10 bit 23 I/O 1.8 V 5.5 V + 125 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP
Datasheet
2,255In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TQFP-48 AVR 8 bit 20 MHz 32 kB 4 kB 10 bit 41 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHZ, TQFP, Extended TEMP, GREEN 5 V
Datasheet
2,645In Stock
3,200Expected 15/03/2027
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 AVR 8 bit 20 MHz 32 kB 2 kB 10 bit 39 I/O 1.8 V 5.5 V + 105 C AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHZ,TQFP, Extended TEMP, GREEN 5 V T&R
Datasheet
3,484In Stock
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TQFP-44 AVR 8 bit 20 MHz 32 kB 2 kB 10 bit 39 I/O 1.8 V 5.5 V + 105 C AEC-Q100 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHZ, TQFP, IND TEMP, GREEN 5 V
Datasheet
3,069In Stock
5,760Expected 02/09/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 AVR 8 bit 20 MHz 32 kB 2 kB 10 bit 39 I/O 1.8 V 5.5 V + 85 C AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND,5V
Datasheet
821In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-64 AVR 8 bit 20 MHz 32 kB 2 kB 10 bit 54 I/O 2.7 V 5.5 V + 85 C Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU ATMEGA328PB QFN/MFL T&R
Datasheet
Lead-Time 21 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT QFN-32 AVR 8 bit 20 MHz 32 kB 2 kB 10 bit 27 I/O 1.8 V 5.5 V + 105 C AEC-Q100 Reel, Cut Tape, MouseReel