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Microchip ATtiny45 Series 8-bit Microcontrollers - MCU

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Results: 15

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Manufacturer = Microchip Series = ATtiny45

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Part #

8-bit Microcontrollers - MCU 4KFL 256B EESRAM ADC 8 PINS-10MHz 1.8V

ATTINY45V-10XUR
Microchip Technology
1: $3.05
6,931In Stock
NRND

Mfr. Part #
ATTINY45V-10XUR

Mouser Part #
556-ATTINY45V-10XUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4KFL 256B EESRAM ADC 8 PINS-10MHz 1.8V

Learn More

Datasheet

6,931In Stock

Cut Tape

$3.05

$2.81

$2.53

Reel

$2.53

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

AVR

4 kB

256 B

TSSOP-8

20 MHz

10 bit

6 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny45

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 6 I/O Pins

ATTINY45V-10PU
Microchip Technology
1: $3.25
3,022In Stock
NRND

Mfr. Part #
ATTINY45V-10PU

Mouser Part #
556-ATTINY45V10PU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 6 I/O Pins

Learn More

Datasheet

3,022In Stock

$3.25

$2.99

$2.72

Min.: 1
Mult.: 1

AVR

4 kB

256 B

PDIP-8

10 MHz

10 bit

6 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

ATtiny45

Tube

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM 5V 20 MHZ

ATTINY45-20MU
Microchip Technology
1: $1.69
350In Stock
NRND

Mfr. Part #
ATTINY45-20MU

Mouser Part #
556-ATTINY45-20MU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM 5V 20 MHZ

Learn More

Datasheet

350In Stock

$1.69

$1.58

$1.40

Min.: 1
Mult.: 1

AVR

4 kB

256 B

MLF-20

20 MHz

10 bit

6 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny45

Tray

8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 6 I/O Pins

ATTINY45-20PU
Microchip Technology
1: $2.36
1,889In Stock
950Expected 2026-03-12
NRND

Mfr. Part #
ATTINY45-20PU

Mouser Part #
556-ATTINY45-20PU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 6 I/O Pins

Learn More

Datasheet

1,889In Stock

950Expected 2026-03-12

$2.36

$2.15

$1.95

Min.: 1
Mult.: 1

AVR

4 kB

256 B

PDIP-8

20 MHz

10 bit

6 I/O

2.7 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

ATtiny45

Tube

8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 6 I/O Pins

ATTINY45-20SU
Microchip Technology
1: $2.10
3,682In Stock
NRND

Mfr. Part #
ATTINY45-20SU

Mouser Part #
556-ATTINY45-20SU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 6 I/O Pins

Learn More

Datasheet

3,682In Stock

$2.10

$1.93

$1.73

Min.: 1
Mult.: 1

AVR

4 kB

256 B

SOIC-8

20 MHz

10 bit

6 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny45

Tube

8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND 5V

ATTINY45-20SUR
Microchip Technology
1: $2.18
1,749In Stock
NRND

Mfr. Part #
ATTINY45-20SUR

Mouser Part #
556-ATTINY45-20SUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND 5V

Learn More

Datasheet

1,749In Stock

Cut Tape

$2.18

$2.01

$1.81

Reel

$1.81

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

AVR

4 kB

256 B

SOIC-8

20 MHz

10 bit

6 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny45

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC 5V

ATTINY45-20XU
Microchip Technology
1: $2.29
720In Stock
NRND

Mfr. Part #
ATTINY45-20XU

Mouser Part #
556-ATTINY45-20XU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC 5V

Learn More

Datasheet

720In Stock

$2.29

$2.10

$1.90

Min.: 1
Mult.: 1

AVR

4 kB

256 B

TSSOP-8

20 MHz

10 bit

6 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny45

Tube

8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND 5V

ATTINY45-20XUR
Microchip Technology
1: $2.36
5,918In Stock
NRND

Mfr. Part #
ATTINY45-20XUR

Mouser Part #
556-ATTINY45-20XUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND 5V

Learn More

Datasheet

5,918In Stock

Cut Tape

$2.36

$2.16

$1.95

Reel

$1.95

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

AVR

4 kB

256 B

TSSOP-8

20 MHz

10 bit

6 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny45

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 6 I/O Pins

ATTINY45V-10SU
Microchip Technology
1: $2.96
630In Stock
NRND

Mfr. Part #
ATTINY45V-10SU

Mouser Part #
556-ATTINY45V10SU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 6 I/O Pins

Learn More

Datasheet

630In Stock

$2.96

$2.73

$2.47

Min.: 1
Mult.: 1

AVR

4 kB

256 B

SOIC-8

10 MHz

10 bit

6 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny45

Tube

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC

ATTINY45V-10XU
Microchip Technology
1: $2.96
65In Stock
NRND

Mfr. Part #
ATTINY45V-10XU

Mouser Part #
556-ATTINY45V10XU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC

Learn More

Datasheet

65In Stock

$2.96

$2.73

$2.47

Min.: 1
Mult.: 1

AVR

4 kB

256 B

TSSOP-8

20 MHz

10 bit

6 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny45

Tube

8-bit Microcontrollers - MCU 4KB Flash 15MHz Auto 150-degrees C

ATTINY45-15MT2
Microchip Technology
1: $4.08
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
ATTINY45-15MT2

Mouser Part #
556-ATTINY45-15MT2

Microchip Technology

8-bit Microcontrollers - MCU 4KB Flash 15MHz Auto 150-degrees C

Datasheet

Non-Stocked Lead-Time 7 Weeks

Cut Tape

$4.08

$3.85

$3.55

$3.52

$3.50

Reel

$3.48

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

AVR

4 kB

256 B

MLF-20

16 MHz

No ADC

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny45

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND 5V

ATTINY45-20MUR
Microchip Technology
6,000: $1.55
Non-Stocked Lead-Time 7 Weeks
NRND

Mfr. Part #
ATTINY45-20MUR

Mouser Part #
556-ATTINY45-20MUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND 5V

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$1.55

Min.: 6,000
Mult.: 6,000

Reel: 6,000

AVR

MLF-20

20 MHz

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny45

Reel

8-bit Microcontrollers - MCU 4KFL 256B EESRAM ADC 8 PINS-10MHz 1.8V

ATTINY45V-10MUR
Microchip Technology
6,000: $2.59
Non-Stocked Lead-Time 7 Weeks
NRND

Mfr. Part #
ATTINY45V-10MUR

Mouser Part #
556-ATTINY45V-10MUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4KFL 256B EESRAM ADC 8 PINS-10MHz 1.8V

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$2.59

Min.: 6,000
Mult.: 6,000

Reel: 6,000

AVR

4 kB

256 B

MLF-20

10 MHz

6 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny45

Reel

8-bit Microcontrollers - MCU 4KFL 256B EESRAM ADC 8 PINS-10MHz 1.8V

ATTINY45V-10SUR
Microchip Technology
1: $3.05
Non-Stocked Lead-Time 5 Weeks
NRND

Mfr. Part #
ATTINY45V-10SUR

Mouser Part #
556-ATTINY45V-10SUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4KFL 256B EESRAM ADC 8 PINS-10MHz 1.8V

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Cut Tape

$3.05

$2.81

$2.53

Reel

$2.53

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

AVR

4 kB

256 B

SOIC-8

10 MHz

10 bit

6 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny45

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC

ATTINY45V-10MU
Microchip Technology
1: $3.09
Non-Stocked Lead-Time 7 Weeks
NRND

Mfr. Part #
ATTINY45V-10MU

Mouser Part #
556-ATTINY45V10MU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$3.09

$2.82

$2.55

Min.: 1
Mult.: 1

AVR

4 kB

256 B

MLF-20

10 MHz

10 bit

6 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny45

Tray

Microchip ATtiny45 Series 8-bit Microcontrollers - MCU

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