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AVR Core Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Part #

8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green, Tube

ATTINY406-SF
Microchip Technology
1: $1.041
585In Stock

Mfr. Part #
ATTINY406-SF

Mouser Part #
579-ATTINY406-SF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green, Tube

Learn More

Datasheet

585In Stock

$1.041

Min.: 1
Mult.: 1

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

+ 125 C

Tube

8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 125C, Green, Tube

ATTINY412-SSF
Microchip Technology
1: $578
910In Stock

Mfr. Part #
ATTINY412-SSF

Mouser Part #
579-ATTINY412-SSF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 125C, Green, Tube

Learn More

Datasheet

910In Stock

$578

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

AVR

4 kB

8 bit

10 bit

20 MHz

6 I/O

256 B

1.8 V

5.5 V

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 20MHz, 4KB, VQFN20, Ind 125C, Green, Tray

ATTINY417-MF
Microchip Technology
1: $1.083
130In Stock

Mfr. Part #
ATTINY417-MF

Mouser Part #
579-ATTINY417-MF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 4KB, VQFN20, Ind 125C, Green, Tray

Learn More

Datasheet

130In Stock

$1.083

Min.: 1
Mult.: 1

SMD/SMT

VQFN-24

AVR

4 kB

8 bit

10 bit

20 MHz

22 I/O

256 B

1.8 V

5.5 V

- 40 C

+ 125 C

AEC-Q100

Tray

8-bit Microcontrollers - MCU 20MHz, 4KB, VQFN20, Ind 105C, Green, Tray

ATTINY417-MN
Microchip Technology
1: $1.062
213In Stock
980Expected 10/15/2026

Mfr. Part #
ATTINY417-MN

Mouser Part #
579-ATTINY417-MN

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 4KB, VQFN20, Ind 105C, Green, Tray

Learn More

Datasheet

213In Stock

980Expected 10/15/2026

$1.062

Min.: 1
Mult.: 1

SMD/SMT

VQFN-24

AVR

4 kB

8 bit

10 bit

20 MHz

22 I/O

256 B

1.8 V

5.5 V

- 40 C

+ 105 C

AEC-Q100

Tray

8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 85C, Green

ATTINY826-SU
Microchip Technology
1: $1.188
827In Stock

Mfr. Part #
ATTINY826-SU

Mouser Part #
579-ATTINY826-SU

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 85C, Green

Learn More

Datasheet

827In Stock

$1.188

Min.: 1
Mult.: 1

SMD/SMT

SOIC-20

AVR

8 kB

8 bit

12 bit

20 MHz

18 I/O

1 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 128 KB, 28-pin, 125C, SPDIP, Tube

AVR128DA28-E/SP
Microchip Technology
1: $3.481
308In Stock

Mfr. Part #
AVR128DA28-E/SP

Mouser Part #
579-AVR128DA28-E/SP

Microchip Technology

8-bit Microcontrollers - MCU 128 KB, 28-pin, 125C, SPDIP, Tube

Learn More

Datasheet

308In Stock

$3.481

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

AVR

128 kB

8 bit

12 bit

24 MHz

23 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI

AVR128DA28-E/SS
Microchip Technology
1: $1.925
441In Stock

Mfr. Part #
AVR128DA28-E/SS

Mouser Part #
579-AVR128DA28-E/SS

Microchip Technology

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI

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Datasheet

441In Stock

$1.925

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

AVR

128 kB

8 bit

12 bit

24 MHz

23 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI

AVR128DA28-I/SO
Microchip Technology
1: $1.788
190In Stock

Mfr. Part #
AVR128DA28-I/SO

Mouser Part #
579-AVR128DA28-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI

Learn More

Datasheet

190In Stock

$1.788

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

AVR

128 kB

8 bit

12 bit

24 MHz

23 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 128 KB, 28-pin, 85C, SPDIP, Tube

AVR128DA28-I/SP
Microchip Technology
1: $3.386
226In Stock

Mfr. Part #
AVR128DA28-I/SP

Mouser Part #
579-AVR128DA28-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 128 KB, 28-pin, 85C, SPDIP, Tube

Learn More

Datasheet

226In Stock

$3.386

$3.124

$2.819

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

AVR

128 kB

8 bit

12 bit

24 MHz

23 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI

AVR128DA28-I/SS
Microchip Technology
1: $1.756
81In Stock

Mfr. Part #
AVR128DA28-I/SS

Mouser Part #
579-AVR128DA28-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI

Learn More

Datasheet

81In Stock

$1.756

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

AVR

128 kB

8 bit

12 bit

24 MHz

23 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 32p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI

AVR128DA32-I/RXB
Microchip Technology
1: $1.925
126In Stock

Mfr. Part #
AVR128DA32-I/RXB

Mouser Part #
579-AVR128DA32-I/RXB

Microchip Technology

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 32p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI

Learn More

Datasheet

126In Stock

$1.925

Min.: 1
Mult.: 1

SMD/SMT

VQFN-32

AVR

128 kB

8 bit

12 bit

24 MHz

27 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI

AVR128DA48-E/6LX
Microchip Technology
1: $2.272
213In Stock

Mfr. Part #
AVR128DA48-E/6LX

Mouser Part #
579-AVR128DA48-E/6LX

Microchip Technology

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI

Learn More

Datasheet

213In Stock

$2.272

Min.: 1
Mult.: 1

SMD/SMT

VQFN-48

AVR

128 kB

8 bit

12 bit

24 MHz

41 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI

AVR128DA48-I/PT
Microchip Technology
1: $2.177
317In Stock
500On Order

Mfr. Part #
AVR128DA48-I/PT

Mouser Part #
579-AVR128DA48-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI

Learn More

Datasheet

317In Stock

500On Order

$2.177

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

AVR

128 kB

8 bit

12 bit

24 MHz

41 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 48p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI

AVR128DA48T-E/PT
Microchip Technology
1: $2.366
430In Stock

Mfr. Part #
AVR128DA48T-E/PT

Mouser Part #
579-AVR128DA48T-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 48p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI

Learn More

Datasheet

430In Stock

Cut Tape

$2.366

$2.303

$1.967

Reel

$1.967

Min.: 1
Mult.: 1

: 1.600

SMD/SMT

TQFP-48

AVR

128 kB

8 bit

12 bit

24 MHz

41 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 125 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI

AVR128DA64-I/PT
Microchip Technology
1: $2.293
680In Stock

Mfr. Part #
AVR128DA64-I/PT

Mouser Part #
579-AVR128DA64-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI

Learn More

Datasheet

680In Stock

$2.293

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

128 kB

8 bit

12 bit

24 MHz

55 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

AVR128DB28-E/SO
Microchip Technology
1: $2.135
164In Stock

Mfr. Part #
AVR128DB28-E/SO

Mouser Part #
579-AVR128DB28-E/SO

Microchip Technology

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

Learn More

Datasheet

164In Stock

$2.135

$1.956

$1.777

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

AVR

128 kB

8 bit

12 bit

24 MHz

22 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

AVR128DB28-E/SP
Microchip Technology
1: $4.017
177In Stock

Mfr. Part #
AVR128DB28-E/SP

Mouser Part #
579-AVR128DB28-E/SP

Microchip Technology

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

Learn More

Datasheet

177In Stock

$4.017

$4.007

$3.355

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

AVR

128 kB

8 bit

12 bit

24 MHz

22 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

AVR128DB28-E/SS
Microchip Technology
1: $2.040
221In Stock

Mfr. Part #
AVR128DB28-E/SS

Mouser Part #
579-AVR128DB28-E/SS

Microchip Technology

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

Learn More

Datasheet

221In Stock

$2.040

$1.872

$1.693

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

AVR

128 kB

8 bit

12 bit

24 MHz

22 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

AVR128DB28-I/SO
Microchip Technology
1: $1.925
430In Stock

Mfr. Part #
AVR128DB28-I/SO

Mouser Part #
579-AVR128DB28-I/SO

Microchip Technology

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

Learn More

Datasheet

430In Stock

$1.925

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

AVR

128 kB

8 bit

12 bit

24 MHz

22 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

AVR128DB28-I/SP
Microchip Technology
1: $3.660
78In Stock

Mfr. Part #
AVR128DB28-I/SP

Mouser Part #
579-AVR128DB28-I/SP

Microchip Technology

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

Learn More

Datasheet

78In Stock

$3.660

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

AVR

128 kB

8 bit

12 bit

24 MHz

22 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

AVR128DB28-I/SS
Microchip Technology
1: $1.872
529In Stock

Mfr. Part #
AVR128DB28-I/SS

Mouser Part #
579-AVR128DB28-I/SS

Microchip Technology

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

Learn More

Datasheet

529In Stock

$1.872

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

AVR

128 kB

8 bit

12 bit

24 MHz

22 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

AVR128DB28T-I/SS
Microchip Technology
1: $1.904
396In Stock

Mfr. Part #
AVR128DB28T-I/SS

Mouser Part #
579-AVR128DB28T-I/SS

Microchip Technology

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

Learn More

Datasheet

396In Stock

Cut Tape

$1.904

$1.851

$1.578

Reel

$1.578

Min.: 1
Mult.: 1

: 2.100

SMD/SMT

SSOP-28

AVR

128 kB

8 bit

12 bit

24 MHz

16 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

AVR128DB32-E/PT
Microchip Technology
1: $2.156
506In Stock

Mfr. Part #
AVR128DB32-E/PT

Mouser Part #
579-AVR128DB32-E/PT

Microchip Technology

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

Learn More

Datasheet

506In Stock

$2.156

$1.977

$1.788

Min.: 1
Mult.: 1

SMD/SMT

TQFP-32

AVR

128 kB

8 bit

12 bit

24 MHz

16 kB

1.8 V

5.5 V

- 40 C

+ 125 C

Tray

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

AVR128DB48-E/6LX
Microchip Technology
1: $2.429
13In Stock

Mfr. Part #
AVR128DB48-E/6LX

Mouser Part #
579-AVR128DB48-E/6LX

Microchip Technology

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

Learn More

Datasheet

13In Stock

$2.429

Min.: 1
Mult.: 1

SMD/SMT

VQFN-48

AVR

128 kB

8 bit

12 bit

24 MHz

41 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

AVR128DB64-E/PT
Microchip Technology
1: $2.671
254In Stock

Mfr. Part #
AVR128DB64-E/PT

Mouser Part #
579-AVR128DB64-E/PT

Microchip Technology

8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning

Learn More

Datasheet

254In Stock

$2.671

$2.450

$2.219

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

128 kB

8 bit

12 bit

24 MHz

16 kB

1.8 V

5.5 V

- 40 C

+ 125 C

Tray

AVR Core Microcontrollers - MCU

Types of Microcontrollers - MCU

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BGA-49
DFN-8
FFBGA-144
LQFP-144
LQFP-32
LQFP-48
MLF-10
MLF-20
MLF-28
MLF-32
MLF-44
MLF-64
PDIP-14
PDIP-20
PDIP-28
PDIP-40
PDIP-8
PLCC-44
QFN-20
QFN-24

4 I/O
6 I/O
10 I/O
11 I/O
12 I/O
15 I/O
16 I/O
17 I/O
18 I/O
19 I/O
20 I/O
21 I/O
22 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O
28 I/O
32 I/O