20 MHz 8-bit 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 ECAD Model Core
Program Memory Size
Data RAM Size
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Maximum Clock Frequency
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Mounting Style
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Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
Microchip Technology 8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins
Datasheet
1 174In Stock
Min.: 1
Mult.: 1

AVR 64 kB 4 kB TQFP-44 20 MHz 10 bit 32 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega644 Tray
Microchip Technology 8-bit Microcontrollers - MCU 16 MHz, 105C, Green, TQFP
Datasheet
255In Stock
480Expected 10/26/2026
Min.: 1
Mult.: 1

AVR 64 kB 4 kB TQFP-44 20 MHz 10 bit 32 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega644 Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 105C, Green, Tube
Datasheet
4 120In Stock
Min.: 1
Mult.: 1

AVR 16 kB 1 kB SOIC-20 20 MHz 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny3217 Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHZ SOIC 85C GRN
Datasheet
2 223In Stock
Min.: 1
Mult.: 1
: 1 500

AVR 16 kB 2 kB SOIC-20 20 MHz 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny1616,ATtiny3217 AEC-Q100 Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 105C, Green, T&R
Datasheet
4 469In Stock
18 000Expected 10/26/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

AVR 4 kB 256 B SOIC-14 20 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtinyx04 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 105C Green 20MHz SOI C14 T&R
Datasheet
17 969In Stock
Min.: 1
Mult.: 1
: 3 000

AVR 4 kB 256 B SOIC-14 20 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny414 Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 105C Green 20MHz QFN 20 T&R
Datasheet
7 488In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6 000

AVR 4 kB 256 B VQFN-20 20 MHz 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny416 AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 125C Green 20MHz SOI C20 T&R
Datasheet
3 000In Stock
Min.: 1
Mult.: 1
: 1 500

AVR 4 kB 256 B SOIC-20 20 MHz 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny416 AEC-Q100 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 105C Green 20MHz SOI C20 T&R
Datasheet
4 076In Stock
Min.: 1
Mult.: 1
: 1 500

AVR 4 kB 256 B SOIC-20 20 MHz 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny416 AEC-Q100 Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 125C, Green, 20MHz, QFN24, T&R
Datasheet
1 595In Stock
Min.: 1
Mult.: 1
: 6 000

AVR 4 kB 256 B QFN-24 20 MHz 10 bit 22 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny417 AEC-Q100 Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 105C, Green, T&R
Datasheet
5 368In Stock
Min.: 1
Mult.: 1
: 3 000

AVR 8 kB 512 B SOIC-14 20 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP
Datasheet
7 241In Stock
Min.: 1
Mult.: 1
: 2 000

AVR 32 kB 4 kB TQFP-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATmega3208 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC8, Ind 105C, Green, T&R
Datasheet
5 770In Stock
Min.: 1
Mult.: 1
: 4 000

AVR 2 kB 128 B SOIC-8 20 MHz 10 bit 6 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny202 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

AVR 2 kB 128 B SOIC-14 20 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny214 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

AVR 32 kB 2 kB SOIC-20 20 MHz 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny3216,ATtiny3217 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC14, Ind 85C, Green
Datasheet
3 893In Stock
Min.: 1
Mult.: 1

32 kB 3 kB SOIC-14 20 MHz 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green
Datasheet
1 799In Stock
Min.: 1
Mult.: 1

AVR 32 kB 3 kB SOIC-20 20 MHz 12 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 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

AVR 4 kB 256 B SOIC-14 20 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny414 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

AVR 4 kB 512 B VQFN-24 20 MHz 12 bit 22 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 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

AVR 8 kB 512 B QFN-20 20 MHz 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny806 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

AVR 8 kB 512 B VQFN-20 20 MHz 10 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny816 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

AVR 8 kB 1 kB SOIC-14 20 MHz 12 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 125C, Green, T&R
Datasheet
1 885In Stock
Min.: 1
Mult.: 1
: 3 000

AVR 8 kB 1 kB SOIC-14 20 MHz 12 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 125C, Green
Datasheet
2 623In Stock
Min.: 1
Mult.: 1

AVR 8 kB 1 kB VQFN-20 20 MHz 12 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 85C, Green, T&R
Datasheet
4 348In Stock
6 000Expected 12/8/2026
Min.: 1
Mult.: 1
: 6 000

AVR 8 kB 1 kB VQFN-20 20 MHz 12 bit 18 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Reel, Cut Tape