AVR Microcontrollers - MCU

Results: 1,305
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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 32-bit Microcontrollers - MCU 32-bit 256KB Flash
Datasheet
33In Stock
520Expected 2/25/2027
Min.: 1
Mult.: 1

SMD/SMT QFN-64 AVR 32 bit 60 MHz 256 kB 32 kB 10 bit 44 I/O 1.65 V 1.95 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU UC3C 256K FLASH 64K SRAM
Datasheet
6In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 AVR 32 bit 66 MHz 256 kB 64 kB 12 bit 123 I/O 3 V 5.5 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU UC3C 64K FLASH 16K SRAM
Datasheet
21On Order
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 AVR 32 bit 66 MHz 64 kB 16 kB 12 bit 81 I/O 3 V 5.5 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU UC3C 128K FLASH 32K SRAM
Datasheet
2In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 32 bit 66 MHz 128 kB 32 kB 12 bit 45 I/O 3 V 5.5 V + 85 C Tray

Microchip Technology 32-bit Microcontrollers - MCU 512k flash, 64 QFN, 85C
Datasheet
14In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 AVR 32 bit 66 MHz 512 kB 64 kB 12 bit 45 I/O 3 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 16MHZ, TQFP, IND TEMP, GREEN
Datasheet
10In Stock
2,520Expected 11/23/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 8 bit 16 MHz 128 kB 4 kB 10 bit 53 I/O 4.5 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM,5V
Datasheet
23In Stock
2,000Expected 12/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-64 AVR 8 bit 16 MHz 128 kB 4 kB 10 bit 53 I/O 4.5 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 128K FL 8K SRAM 4KB EE 8MHZ IND 1.8V
Datasheet
14In Stock
2,000Expected 3/18/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-64 AVR 8 bit 8 MHz 128 kB 8 kB 10 bit 54 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins
Datasheet
14In Stock
2,070On Order
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 8 bit 8 MHz 128 kB 8 kB 10 bit 54 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRA-20MHz IND
Datasheet
235In Stock
Min.: 1
Mult.: 1

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 Tray
Microchip Technology 8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 54 I/O Pins
Datasheet
39In Stock
180Expected 10/19/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 8 bit 16 MHz 16 kB 1 kB 10 bit 54 I/O 2.7 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FLASH 512B EE 1KB SRAM
Datasheet
319In Stock
Min.: 1
Mult.: 1

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 Tray
Microchip Technology 8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 54 I/O Pins
Datasheet
199In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 8 bit 8 MHz 16 kB 1 kB 10 bit 54 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN
Datasheet
467In 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 20MHz, 32KB, SOIC
Datasheet
10In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 AVR 8 bit 20 MHz 32 kB 4 kB 10 bit 23 I/O 1.8 V 5.5 V + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP
Datasheet
361In Stock
Min.: 1
Mult.: 1

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 Tray
Microchip Technology 8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 54 I/O Pins
Datasheet
219In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 8 bit 16 MHz 32 kB 2 kB 10 bit 54 I/O 2.7 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND
Datasheet
149In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 8 bit 20 MHz 32 kB 2 kB 10 bit 54 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10 MHZ 1.8V
Datasheet
180In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 8 bit 10 MHz 32 kB 2 kB 10 bit 54 I/O 1.8 V 5.5 V + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ Extd. Temp QFN
Datasheet
271In Stock
980Expected 9/4/2026
Min.: 1
Mult.: 1

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 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10 MHZ 1.8V
Datasheet
98In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 8 bit 10 MHz 32 kB 2 kB 10 bit 54 I/O 1.8 V 5.5 V + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 4KB 256B 512B 20 MHZ QFN/MLF GRN
Datasheet
1,077In Stock
Min.: 1
Mult.: 1

SMD/SMT VFQFN-32 AVR 8 bit 20 MHz 4 kB 512 B 10 bit 27 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V
Datasheet
47In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 AVR 8 bit 20 MHz 64 kB 4 kB 32 I/O 2.7 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ IND,5V
Datasheet
133In Stock
2,000Expected 3/15/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TQFP-44 AVR 8 bit 20 MHz 64 kB 4 kB 10 bit 32 I/O 2.7 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC-10MHZ
Datasheet
222In Stock
160Expected 5/17/2027
Min.: 1
Mult.: 1

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