Microchip, 8bit AVR, ATtiny44A Microcontroller, 20MHz, 4 kB Flash, 20-Pin VQFN

RS Stock No.: 177-3494Brand: MicrochipManufacturers Part No.: ATTINY44A-MMH
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Technical Document

Specifications

Brand

Microchip

Family Name

ATtiny44A

Package Type

VQFN

Mounting Type

Surface Mount

Pin Count

20

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

4 kB

Maximum Frequency

20MHz

RAM Size

256 B

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

1

Number of CAN Channels

0

Number of USART Channels

0

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of I2C Channels

1

Number of UART Channels

0

Pulse Width Modulation

1 (4 Channel)

Dimensions

3.1 x 3.1 x 0.8mm

Width

3.1mm

Instruction Set Architecture

RISC

Maximum Number of Ethernet Channels

0

ADCs

8 x 10 bit

Length

3.1mm

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Height

0.8mm

Number of LIN Channels

0

Number of Ethernet Channels

0

Number of PCI Channels

0

Program Memory Type

Flash

Minimum Operating Temperature

-40 °C

Country of Origin

Costa Rica

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Stock information temporarily unavailable.

€ 439.04

€ 0.896 Each (In a Tray of 490) (Exc. Vat)

€ 551.00

€ 1.124 Each (In a Tray of 490) (inc. VAT)

Microchip, 8bit AVR, ATtiny44A Microcontroller, 20MHz, 4 kB Flash, 20-Pin VQFN

490

Available in multiples of 490
490€ 439.04
980€ 878.08
1470€ 1,317.12
1960€ 1,756.16
2450€ 2,195.20
2940€ 2,634.24
3430€ 3,073.28
3920€ 3,512.32
4410€ 3,951.36
4900€ 4,390.40
5390€ 4,829.44
5880€ 5,268.48
6370€ 5,707.52
6860€ 6,146.56
7350€ 6,585.60

€ 439.04

€ 0.896 Each (In a Tray of 490) (Exc. Vat)

€ 551.00

€ 1.124 Each (In a Tray of 490) (inc. VAT)

Microchip, 8bit AVR, ATtiny44A Microcontroller, 20MHz, 4 kB Flash, 20-Pin VQFN

Stock information temporarily unavailable.

490

Available in multiples of 490
490€ 439.04
980€ 878.08
1470€ 1,317.12
1960€ 1,756.16
2450€ 2,195.20
2940€ 2,634.24
3430€ 3,073.28
3920€ 3,512.32
4410€ 3,951.36
4900€ 4,390.40
5390€ 4,829.44
5880€ 5,268.48
6370€ 5,707.52
6860€ 6,146.56
7350€ 6,585.60

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more

Technical Document

Specifications

Brand

Microchip

Family Name

ATtiny44A

Package Type

VQFN

Mounting Type

Surface Mount

Pin Count

20

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

4 kB

Maximum Frequency

20MHz

RAM Size

256 B

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

1

Number of CAN Channels

0

Number of USART Channels

0

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of I2C Channels

1

Number of UART Channels

0

Pulse Width Modulation

1 (4 Channel)

Dimensions

3.1 x 3.1 x 0.8mm

Width

3.1mm

Instruction Set Architecture

RISC

Maximum Number of Ethernet Channels

0

ADCs

8 x 10 bit

Length

3.1mm

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Height

0.8mm

Number of LIN Channels

0

Number of Ethernet Channels

0

Number of PCI Channels

0

Program Memory Type

Flash

Minimum Operating Temperature

-40 °C

Country of Origin

Costa Rica

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more