Microchip, 8bit AVR, ATtiny45 Microcontroller, 20MHz, 4 kB Flash, 8-Pin TSSOP

RS Stock No.: 133-1646Brand: MicrochipManufacturers Part No.: ATTINY45-20XU
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Technical Document

Specifications

Family Name

ATtiny45

Package Type

TSSOP

Mounting Type

Surface Mount

Pin Count

8

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 USART Channels

0

Typical Operating Supply Voltage

2.7 → 5.5 V

Number of I2C Channels

1

Number of UART Channels

0

Number of CAN Channels

0

Dimensions

3.1 x 4.5 x 1.05mm

Width

4.5mm

Height

1.05mm

Number of LIN Channels

0

Number of Ethernet Channels

0

Number of PCI Channels

0

Program Memory Type

Flash

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

RISC

Maximum Number of Ethernet Channels

0

ADCs

4 x 10 bit

Length

3.1mm

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Pulse Width Modulation

1 (6 Channel)

Product details

8-Bit tinyAVR® Microcontrollers

Atmel's tinyAVR® devices are optimized for applications that require performance, power efficiency, and ease-of-use in a small package.

Small for applications where size is critical
Capacitive Touch
Fast and code efficient
High integration
1.8V to 5.5V operation (ATtiny43U)

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Stock information temporarily unavailable.

BD 3.520

BD 0.704 Each (In a Pack of 5) (Exc. Vat)

BD 3.872

BD 0.774 Each (In a Pack of 5) (inc. VAT)

Microchip, 8bit AVR, ATtiny45 Microcontroller, 20MHz, 4 kB Flash, 8-Pin TSSOP

BD 3.520

BD 0.704 Each (In a Pack of 5) (Exc. Vat)

BD 3.872

BD 0.774 Each (In a Pack of 5) (inc. VAT)

Microchip, 8bit AVR, ATtiny45 Microcontroller, 20MHz, 4 kB Flash, 8-Pin TSSOP
Stock information temporarily unavailable.

Stock information temporarily unavailable.

Please check again later.

QuantityUnit pricePer Pack
5 - 20BD 0.704BD 3.520
25 - 95BD 0.682BD 3.410
100+BD 0.660BD 3.300

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  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
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Technical Document

Specifications

Family Name

ATtiny45

Package Type

TSSOP

Mounting Type

Surface Mount

Pin Count

8

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 USART Channels

0

Typical Operating Supply Voltage

2.7 → 5.5 V

Number of I2C Channels

1

Number of UART Channels

0

Number of CAN Channels

0

Dimensions

3.1 x 4.5 x 1.05mm

Width

4.5mm

Height

1.05mm

Number of LIN Channels

0

Number of Ethernet Channels

0

Number of PCI Channels

0

Program Memory Type

Flash

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

RISC

Maximum Number of Ethernet Channels

0

ADCs

4 x 10 bit

Length

3.1mm

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Pulse Width Modulation

1 (6 Channel)

Product details

8-Bit tinyAVR® Microcontrollers

Atmel's tinyAVR® devices are optimized for applications that require performance, power efficiency, and ease-of-use in a small package.

Small for applications where size is critical
Capacitive Touch
Fast and code efficient
High integration
1.8V to 5.5V operation (ATtiny43U)

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
You may be interested in