AVR Microcontrollers - MCU

Types of Microcontrollers - MCU
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package / Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 105C, Green, T&R
Datasheet
1,500Expected 9/24/2026
Min.: 1
Mult.: 1
: 1,500

SMD/SMT SOIC-20 AVR 4 kB 8 bit 10 bit 20 MHz 18 I/O 256 B 1.8 V 5.5 V - 40 C + 105 C Reel, Cut Tape
Microchip Technology 32-bit Microcontrollers - MCU 128KB, 100LQFP 85deg. Green
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

SMD/SMT TQFP-100 AVR 128 kB 32 bit 10 bit 66 MHz 69 I/O 32 kB 1.65 V 1.95 V - 40 C + 85 C Reel
Microchip Technology 32-bit Microcontrollers - MCU 256KB, 100LQFP 85deg. Green
Datasheet
Non-Stocked Lead-Time 11 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-100 AVR 256 kB 32 bit 10 bit 66 MHz 69 I/O 64 kB 1.65 V 1.95 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU 128KB, 144LQFP Ind
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 800
Mult.: 800
: 800

SMD/SMT LQFP-144 AVR 128 kB 32 bit 10 bit 66 MHz 110 I/O 64 kB 1.65 V 1.95 V - 40 C + 85 C Reel
Microchip Technology 32-bit Microcontrollers - MCU 128KB, 144LQFP Ind
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 60
Mult.: 60

SMD/SMT LQFP-144 AVR 128 kB 32 bit 10 bit 66 MHz 110 I/O 64 kB 1.65 V 1.95 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod.
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

SMD/SMT TBGA-144 AVR 128 kB 32 bit 10 bit 66 MHz 110 I/O 64 kB 1.65 V 1.95 V - 40 C + 85 C Reel
Microchip Technology 32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod.
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 800
Mult.: 800
: 800

SMD/SMT LQFP-144 AVR 256 kB 32 bit 10 bit 66 MHz 110 I/O 64 kB 1.65 V 1.95 V - 40 C + 85 C Reel
Microchip Technology 32-bit Microcontrollers - MCU 64KB, 144LQFP Ind
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 800
Mult.: 800
: 800

SMD/SMT LQFP-144 AVR 64 kB 32 bit 10 bit 66 MHz 110 I/O 64 kB 1.65 V 1.95 V - 40 C + 85 C Reel
Microchip Technology 32-bit Microcontrollers - MCU 128k flash Ind
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 260
Mult.: 260

VFBGA-100 AVR 32 bit 10 bit 70 I/O 1.8 V 1.8 V Tray
Microchip Technology 32-bit Microcontrollers - MCU EDBG - EDBG
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

VFBGA-100 10 bit 70 I/O Reel
Microchip Technology 32-bit Microcontrollers - MCU 64k flash Ind
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 260
Mult.: 260

VFBGA-100 AVR 32 bit 10 bit 70 I/O 1.8 V 1.8 V Tray
Microchip Technology 8-bit Microcontrollers - MCU 8K Flash, 256RAM 2 PSC, 40-105c
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 490
Mult.: 490

SMD/SMT QFN-32 AVR 8 kB 8 bit 10 bit 16 MHz 20 I/O 256 B 2.7 V 5.5 V - 40 C + 105 C Tray

Microchip Technology 8-bit Microcontrollers - MCU ASSP AVR QFNEPEtray
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 490
Mult.: 490

SMD/SMT QFN-32 AVR 8 kB 8 bit 10 bit 16 MHz 256 B 2.7 V 5.5 V - 40 C + 105 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 128K FL 8K SRAM 4KB EE 16MHZ IND 5V
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

SMD/SMT QFN-64 AVR 128 kB 8 bit 10 bit 16 MHz 54 I/O 8 kB 2.7 V 5.5 V - 40 C + 85 C Reel

Microchip Technology 8-bit Microcontrollers - MCU AVR 128K FL 8K SRAM 4KB EE 8MHZ IND 1.8V
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

SMD/SMT MLF-64 AVR 8 bit 8 MHz 1.8 V 5.5 V Reel
Microchip Technology 8-bit Microcontrollers - MCU 128K Flash 4K EEPROM 4K SRAM 53 IO Pins
Datasheet
Lead-Time 11 Weeks
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 128 kB 8 bit 10 bit 16 MHz 53 I/O 4 kB 2.7 V 5.5 V - 40 C + 105 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 128K Flash 16MHz 105 degree C Green
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 260
Mult.: 260

SMD/SMT VQFN-64 AVR 128 kB 8 bit 10 bit 16 MHz 53 I/O 4 kB 2.7 V 5.5 V - 40 C + 105 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 16KB, QFN
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 980
Mult.: 490

SMD/SMT VQFN-48 AVR 16 kB 8 bit 10 bit 20 MHz 41 I/O 2 kB 1.8 V 5.5 V - 40 C + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 16KB, QFN
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 3,300
Mult.: 3,300
: 3,300

SMD/SMT VQFN-48 Reel
Microchip Technology 8-bit Microcontrollers - MCU AVR,16K FLASH,5V 512B EE 1K SRAM
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

SMD/SMT MLF-44 AVR 16 kB 8 bit No ADC 16 MHz 35 I/O 1 kB 2.7 V 5.5 V - 40 C + 85 C Reel
Microchip Technology 8-bit Microcontrollers - MCU AVR 16K FLSH,8MHZ 512B EE,1K SRAM,1.8V
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

SMD/SMT TQFP-44 AVR 16 kB 8 bit No ADC 8 MHz 35 I/O 1 kB 1.8 V 5.5 V - 40 C + 85 C Reel
Microchip Technology 8-bit Microcontrollers - MCU AVR 16K FLSH,8MHZ 512B EE,1K SRAM,1.8V
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

SMD/SMT MLF-44 AVR 16 kB 8 bit No ADC 8 MHz 35 I/O 1 kB 1.8 V 5.5 V - 40 C + 85 C Reel
Microchip Technology 8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRAM 1.8V-8MHZ
Datasheet
Lead-Time 12 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-44 AVR 16 kB 8 bit No ADC 8 MHz 35 I/O 1 kB 1.8 V 5.5 V - 40 C + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRA-20MHz IND
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 260
Mult.: 260

SMD/SMT MLF-64 AVR 16 kB 8 bit 10 bit 16 MHz 54 I/O 1 kB 1.8 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRA-20MHz IND
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

SMD/SMT TQFP-64 AVR 8 bit Reel