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AVR 8-bit Microchip Technology 8-bit Microcontroll Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Part #

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

AVR128DB28-I/SP
Microchip Technology
1: $4.73
73In Stock

Mfr. Part No.
AVR128DB28-I/SP

Mouser Part No
579-AVR128DB28-I/SP

Microchip Technology

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

Learn More

Datasheet

73In Stock

$4.73

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

AVR

8 bit

24 MHz

128 kB

16 kB

12 bit

22 I/O

1.8 V

5.5 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 16KB, 2KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

AVR16DD20-I/REB
Microchip Technology
1: $1.22
431In Stock

Mfr. Part No.
AVR16DD20-I/REB

Mouser Part No
579-AVR16DD20-I/REB

Microchip Technology

8-bit Microcontrollers - MCU 16KB, 2KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

Learn More

Datasheet

431In Stock

$1.22

$1.12

$1.01

Min.: 1
Mult.: 1

SMD/SMT

VQFN-20

AVR

8 bit

24 MHz

16 kB

2 kB

12 bit

16 I/O

1.8 V

5.5 V

+ 85 C

Tray

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR32EA32T-I/PT
Microchip Technology
1: $1.60
1,345In Stock

Mfr. Part No.
AVR32EA32T-I/PT

Mouser Part No
579-AVR32EA32T-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

Learn More

Datasheet

1,345In Stock

Cut Tape

$1.60

Reel

$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

TQFP-32

AVR

8 bit

20 MHz

32 kB

4 kB

12 bit

27 I/O

1.8 V

5.5 V

+ 85 C

Reel, Cut Tape, MouseReel

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

AVR128DB28-I/SO
Microchip Technology
1: $2.72
424In Stock

Mfr. Part No.
AVR128DB28-I/SO

Mouser Part No
579-AVR128DB28-I/SO

Microchip Technology

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

Learn More

Datasheet

424In Stock

$2.72

$2.30

$2.28

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

AVR

8 bit

24 MHz

128 kB

16 kB

12 bit

22 I/O

1.8 V

5.5 V

+ 85 C

Tube

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

AVR128DB64-E/PT
Microchip Technology
1: $3.45
254In Stock

Mfr. Part No.
AVR128DB64-E/PT

Mouser Part No
579-AVR128DB64-E/PT

Microchip Technology

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

Learn More

Datasheet

254In Stock

$3.45

$3.17

$3.16

$2.87

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

8 bit

24 MHz

128 kB

16 kB

12 bit

1.8 V

5.5 V

+ 125 C

Tray

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 32p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI

AVR64DB32-I/RXB
Microchip Technology
1: $2.27
4In Stock

Mfr. Part No.
AVR64DB32-I/RXB

Mouser Part No
579-AVR64DB32-I/RXB

Microchip Technology

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 32p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI

Learn More

Datasheet

4In Stock

$2.27

$2.08

$1.88

Min.: 1
Mult.: 1

SMD/SMT

VQFN-32

AVR

8 bit

24 MHz

64 kB

8 kB

12 bit

26 I/O

1.8 V

5.5 V

+ 85 C

Tray

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR32EA48T-I/PT
Microchip Technology
1: $2.09
1,594In Stock

Mfr. Part No.
AVR32EA48T-I/PT

Mouser Part No
579-AVR32EA48T-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

Learn More

Datasheet

1,594In Stock

Cut Tape

$2.09

Reel

$2.09

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

TQFP-48

AVR

8 bit

20 MHz

32 kB

4 kB

12 bit

27 I/O

1.8 V

5.5 V

+ 85 C

Reel, Cut Tape, MouseReel

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

AVR128DB64-I/MR
Microchip Technology
1: $3.33
422In Stock

Mfr. Part No.
AVR128DB64-I/MR

Mouser Part No
579-AVR128DB64-I/MR

Microchip Technology

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

Learn More

Datasheet

422In Stock

$3.33

$3.24

$3.06

$2.77

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

AVR

8 bit

24 MHz

128 kB

16 kB

12 bit

55 I/O

1.8 V

5.5 V

+ 85 C

Tray

8-bit Microcontrollers - MCU 32KB, SPDIP28, 85C, 24MHz, 12b ADC, Comp, Opamp, MVIO, ZCD, DAC, UART, SPI, TWI

AVR32DB28-I/SP
Microchip Technology
1: $3.75
295In Stock

Mfr. Part No.
AVR32DB28-I/SP

Mouser Part No
579-AVR32DB28-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 32KB, SPDIP28, 85C, 24MHz, 12b ADC, Comp, Opamp, MVIO, ZCD, DAC, UART, SPI, TWI

Learn More

Datasheet

295In Stock

$3.75

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

AVR

8 bit

24 MHz

32 kB

4 kB

12 bit

22 I/O

1.8 V

5.5 V

+ 85 C

Tube

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

AVR128DA48T-E/PT
Microchip Technology
1: $3.06
380In Stock

Mfr. Part No.
AVR128DA48T-E/PT

Mouser Part No
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

380In Stock

Cut Tape

$3.06

$2.98

$2.54

Reel

$2.54

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

TQFP-48

AVR

8 bit

24 MHz

128 kB

16 kB

12 bit

41 I/O

1.8 V

5.5 V

+ 125 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

AVR64DD20-E/SO
Microchip Technology
1: $2.07
436In Stock

Mfr. Part No.
AVR64DD20-E/SO

Mouser Part No
579-AVR64DD20-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

Learn More

Datasheet

436In Stock

$2.07

Min.: 1
Mult.: 1

SMD/SMT

SOIC-20

AVR

8 bit

24 MHz

64 kB

8 kB

12 bit

16 I/O

1.8 V

5.5 V

+ 125 C

Tube

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR32EA48-I/6LX
Microchip Technology
1: $1.89
419In Stock

Mfr. Part No.
AVR32EA48-I/6LX

Mouser Part No
579-AVR32EA48-I/6LX

Microchip Technology

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

Learn More

Datasheet

419In Stock

$1.89

Min.: 1
Mult.: 1

SMD/SMT

VQFN-48

AVR

8 bit

20 MHz

32 kB

4 kB

12 bit

27 I/O

1.8 V

5.5 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR32EA32-I/RXB
Microchip Technology
1: $1.54
955In Stock

Mfr. Part No.
AVR32EA32-I/RXB

Mouser Part No
579-AVR32EA32-I/RXB

Microchip Technology

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

Learn More

Datasheet

955In Stock

$1.54

Min.: 1
Mult.: 1

SMD/SMT

VQFN-32

AVR

8 bit

20 MHz

32 kB

4 kB

12 bit

27 I/O

1.8 V

5.5 V

+ 85 C

Tray

8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI

AVR32DB48T-I/6LX
Microchip Technology
1: $2.54
976In Stock

Mfr. Part No.
AVR32DB48T-I/6LX

Mouser Part No
579-AVR32DB48T-I/6LX

Microchip Technology

8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI

Learn More

Datasheet

976In Stock

Cut Tape

$2.54

$2.49

Reel

$2.11

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

VQFN-48

AVR

8 bit

24 MHz

32 kB

4 kB

12 bit

41 I/O

1.8 V

5.5 V

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 64p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI

AVR64DB64-I/PT
Microchip Technology
1: $2.87
1,013In Stock

Mfr. Part No.
AVR64DB64-I/PT

Mouser Part No
579-AVR64DB64-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 64p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI

Learn More

Datasheet

1,013In Stock

$2.87

$2.62

$2.38

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

8 bit

24 MHz

64 kB

8 kB

12 bit

55 I/O

1.8 V

5.5 V

+ 85 C

Tray

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

AVR128DB28-I/SS
Microchip Technology
1: $2.42
529In Stock

Mfr. Part No.
AVR128DB28-I/SS

Mouser Part No
579-AVR128DB28-I/SS

Microchip Technology

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

Learn More

Datasheet

529In Stock

$2.42

$2.22

$2.00

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

AVR

8 bit

24 MHz

128 kB

16 kB

12 bit

22 I/O

1.8 V

5.5 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR32EA32-I/PT
Microchip Technology
1: $1.58
66In Stock
750Expected 23/11/2026

Mfr. Part No.
AVR32EA32-I/PT

Mouser Part No
579-AVR32EA32-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

Learn More

Datasheet

66In Stock

750Expected 23/11/2026

$1.58

Min.: 1
Mult.: 1

SMD/SMT

TQFP-32

AVR

8 bit

20 MHz

32 kB

4 kB

12 bit

27 I/O

1.8 V

5.5 V

+ 85 C

Tray

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

AVR128DA28-I/SS
Microchip Technology
1: $2.27
31In Stock

Mfr. Part No.
AVR128DA28-I/SS

Mouser Part No
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

31In Stock

$2.27

$2.08

$1.88

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

AVR

8 bit

24 MHz

128 kB

16 kB

12 bit

23 I/O

1.8 V

5.5 V

+ 85 C

Tube

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

AVR128DA64T-E/PT
Microchip Technology
1: $3.26
771In Stock
1,200Expected 1/10/2026

Mfr. Part No.
AVR128DA64T-E/PT

Mouser Part No
579-AVR128DA64T-E/PT

Microchip Technology

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

Learn More

Datasheet

771In Stock

1,200Expected 1/10/2026

Cut Tape

$3.26

Reel

$3.26

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-64

AVR

8 bit

24 MHz

128 kB

16 kB

12 bit

55 I/O

1.8 V

5.5 V

+ 125 C

Reel, Cut Tape, MouseReel

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

AVR128DB28-E/SP
Microchip Technology
1: $5.20
152In Stock

Mfr. Part No.
AVR128DB28-E/SP

Mouser Part No
579-AVR128DB28-E/SP

Microchip Technology

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

Learn More

Datasheet

152In Stock

$5.20

$5.18

$4.34

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

AVR

8 bit

24 MHz

128 kB

16 kB

12 bit

22 I/O

1.8 V

5.5 V

+ 125 C

Tube

8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

AVR16DD28-I/SS
Microchip Technology
1: $1.47
581In Stock

Mfr. Part No.
AVR16DD28-I/SS

Mouser Part No
579-AVR16DD28-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

Learn More

Datasheet

581In Stock

$1.47

$1.35

$1.22

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

AVR

8 bit

24 MHz

16 kB

2 kB

12 bit

22 I/O

1.8 V

5.5 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

AVR16DD28T-E/SS
Microchip Technology
1: $1.62
2,012In Stock

Mfr. Part No.
AVR16DD28T-E/SS

Mouser Part No
579-AVR16DD28T-E/SS

Microchip Technology

8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

Learn More

Datasheet

2,012In Stock

Cut Tape

$1.62

Reel

$1.62

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

SMD/SMT

SSOP-28

AVR

8 bit

24 MHz

16 kB

2 kB

12 bit

22 I/O

1.8 V

5.5 V

+ 125 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

AVR16DD28-E/STX
Microchip Technology
1: $1.40
608In Stock

Mfr. Part No.
AVR16DD28-E/STX

Mouser Part No
579-AVR16DD28-E/STX

Microchip Technology

8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

Learn More

Datasheet

608In Stock

$1.40

Min.: 1
Mult.: 1

SMD/SMT

VQFN-28

AVR

8 bit

24 MHz

16 kB

2 kB

12 bit

22 I/O

1.8 V

5.5 V

+ 125 C

Tube

8-bit Microcontrollers - MCU 16KB, 2KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

AVR16DD32-E/PT
Microchip Technology
1: $1.69
675In Stock

Mfr. Part No.
AVR16DD32-E/PT

Mouser Part No
579-AVR16DD32-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 16KB, 2KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

Learn More

Datasheet

675In Stock

$1.69

Min.: 1
Mult.: 1

SMD/SMT

TQFP-32

AVR

8 bit

24 MHz

16 kB

2 kB

12 bit

26 I/O

1.8 V

5.5 V

+ 125 C

Tray

8-bit Microcontrollers - MCU 16KB, 2KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

AVR16DD32T-E/PT
Microchip Technology
1: $1.71
1,600In Stock

Mfr. Part No.
AVR16DD32T-E/PT

Mouser Part No
579-AVR16DD32T-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 16KB, 2KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

Learn More

Datasheet

1,600In Stock

Cut Tape

$1.71

Reel

$1.71

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

TQFP-32

AVR

8 bit

24 MHz

16 kB

2 kB

12 bit

26 I/O

1.8 V

5.5 V

+ 125 C

Reel, Cut Tape, MouseReel

AVR 8-bit Microchip Technology 8-bit Microcontroll Microcontrollers - MCU

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BGA-49
CBGA-100
DFN-8
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
QFN-28

4 I/O
6 I/O
9 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