Microchip AVR Microcontrollers - MCU

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Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
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Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
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Supply Voltage - Max
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Microchip Technology 8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND
Datasheet
1 998In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

SMD/SMT TQFP-32 AVR 8 bit 20 MHz 4 kB 512 B 10 bit 23 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND
Datasheet
1 236In Stock
Min.: 1
Mult.: 1
: 6 000

SMD/SMT VQFN-28 AVR 8 bit 20 MHz 4 kB 512 B 10 bit 23 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND
Datasheet
1 112In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 AVR 8 bit 20 MHz 4 kB 512 B 10 bit 23 I/O 1.8 V 5.5 V + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ IND TEMP 1.8V
Datasheet
549In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 AVR 8 bit 20 MHz 4 kB 512 B 10 bit 23 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B RAM-10MHZ 1.8V
Datasheet
860In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

SMD/SMT TQFP-32 AVR 8 bit 10 MHz 4 kB 512 B 10 bit 23 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 23 I/O Pins
Datasheet
214In Stock
Min.: 1
Mult.: 1

SMD/SMT MLF-32 AVR 8 bit 10 MHz 4 kB 512 B 10 bit 23 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins
Datasheet
2 161In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 AVR 8 bit 16 MHz 8 kB 1 kB 10 bit 23 I/O 4.5 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-16MHz, IND
Datasheet
1 707In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

SMD/SMT TQFP-32 AVR 8 bit 16 MHz 8 kB 1 kB 10 bit 23 I/O 4.5 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz
Datasheet
1 338In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 AVR 8 bit 20 MHz 8 kB 1 kB 10 bit 23 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz
Datasheet
1 980In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

SMD/SMT TQFP-32 AVR 8 bit 20 MHz 8 kB 1 kB 10 bit 23 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C
Datasheet
507In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 AVR 8 bit 20 MHz 8 kB 1 kB 10 bit 23 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM 16 MHZ GRN
Datasheet
1 515In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 AVR 8 bit 16 MHz 8 kB 1 kB 10 bit 23 I/O 2.7 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB, 512B EE 16MHz 1KB SRAM
Datasheet
672In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 AVR 8 bit 16 MHz 8 kB 1 kB 10 bit 23 I/O 2.7 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins
Datasheet
1 303In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 AVR 8 bit 8 MHz 8 kB 1 kB 10 bit 23 I/O 2.7 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-8MHz
Datasheet
2 597In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

SMD/SMT TQFP-32 AVR 8 bit 8 MHz 8 kB 1 kB 10 bit 23 I/O 2.7 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 16KB 256B 1KB 12MHz 4x4 QFN +105C GRN
Datasheet
453In Stock
Min.: 1
Mult.: 1

SMD/SMT WQFN-20 AVR 8 bit 12 MHz 16 kB 1 kB 10 bit 18 I/O 1.8 V 5.5 V + 105 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 16KB 256B 1KB 12MHz 4x4 QFN +105C GRN
Datasheet
2 065In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6 000

SMD/SMT WQFN-20 AVR 8 bit 12 MHz 16 kB 1 kB 10 bit 18 I/O 1.8 V 5.5 V + 105 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, Ind.Grade Grn,AVR,16KFl, USART
Datasheet
6 107In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6 000

SMD/SMT QFN-20 AVR 8 bit 12 MHz 16 kB 1 kB 10 bit 18 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 512B RAM 16MHz Ind-G
Datasheet
645In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 AVR 8 bit 16 MHz 16 kB 512 B 10 bit 16 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 512B RAM 16MHz Ind-G
Datasheet
613In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-20 AVR 8 bit 16 MHz 16 kB 512 B 10 bit 16 I/O 1.8 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU AVR 2KB FL 128B SRAM ADC 2T-12MHz, IND
Datasheet
287In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

SMD/SMT TSSOP-14 AVR 8 bit 12 MHz 2 kB 128 B 10 bit 12 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins
Datasheet
903In Stock
2 997Expected 8/24/2026
Min.: 1
Mult.: 1

SMD/SMT SOIC-20 AVR 8 bit 20 MHz 2 kB 128 B No ADC 18 I/O 2.7 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM 1UART 20P
Datasheet
796In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

SMD/SMT SOIC-20 AVR 8 bit 20 MHz 2 kB 128 B No ADC 18 I/O 2.7 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz
Datasheet
6 235In Stock
6 000Expected 10/15/2026
Min.: 1
Mult.: 1
: 6 000

SMD/SMT WQFN-20 AVR 8 bit 20 MHz 2 kB 128 B No ADC 18 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART
Datasheet
2 910In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-20 AVR 8 bit 20 MHz 2 kB 128 B No ADC 18 I/O 1.8 V 5.5 V + 85 C Tube