Microchip ATMEGA328-PU, 8bit AVR Microcontroller, ATmega, 20MHz, 32 kB Flash, 28-Pin PDIP

RS Stock No.: 738-0435Brand: MicrochipManufacturers Part No.: ATMEGA328-PU
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Technical Document

Specifications

Brand

Microchip

Family Name

ATmega

Package Type

PDIP

Mounting Type

Through Hole

Pin Count

28

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

32 kB

Maximum Frequency

20MHz

RAM Size

1 kB, 2 kB

Number of PWM Units

1

Number of SPI Channels

1

Number of USART Channels

1

Number of UART Channels

0

Number of I2C Channels

1

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of CAN Channels

0

Height

4.572mm

Number of LIN Channels

0

Dimensions

34.8 x 7.49 x 4.572mm

Program Memory Type

Flash

Number of Ethernet Channels

0

Number of PCI Channels

0

Instruction Set Architecture

RISC

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Length

34.8mm

ADCs

6 x 10 bit

Width

7.49mm

Pulse Width Modulation

1(6 Channel)

Maximum Number of Ethernet Channels

0

Minimum Operating Temperature

-40 °C

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P.O.A.

Microchip ATMEGA328-PU, 8bit AVR Microcontroller, ATmega, 20MHz, 32 kB Flash, 28-Pin PDIP
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Production -

Available in multiples of 1.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

1

Available in multiples of 1
1P.O.A.
2P.O.A.
3P.O.A.
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5P.O.A.
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7P.O.A.
8P.O.A.
9P.O.A.
10P.O.A.
11P.O.A.
12P.O.A.
13P.O.A.
14P.O.A.
15P.O.A.

P.O.A.

Microchip ATMEGA328-PU, 8bit AVR Microcontroller, ATmega, 20MHz, 32 kB Flash, 28-Pin PDIP
Stock information temporarily unavailable.
Select packaging type

Select packaging type

Standard - each

Available in multiples of 1.

Production -

Available in multiples of 1.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

1

Available in multiples of 1
1P.O.A.
2P.O.A.
3P.O.A.
4P.O.A.
5P.O.A.
6P.O.A.
7P.O.A.
8P.O.A.
9P.O.A.
10P.O.A.
11P.O.A.
12P.O.A.
13P.O.A.
14P.O.A.
15P.O.A.

Ideate. Create. Collaborate

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Technical Document

Specifications

Brand

Microchip

Family Name

ATmega

Package Type

PDIP

Mounting Type

Through Hole

Pin Count

28

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

32 kB

Maximum Frequency

20MHz

RAM Size

1 kB, 2 kB

Number of PWM Units

1

Number of SPI Channels

1

Number of USART Channels

1

Number of UART Channels

0

Number of I2C Channels

1

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of CAN Channels

0

Height

4.572mm

Number of LIN Channels

0

Dimensions

34.8 x 7.49 x 4.572mm

Program Memory Type

Flash

Number of Ethernet Channels

0

Number of PCI Channels

0

Instruction Set Architecture

RISC

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Length

34.8mm

ADCs

6 x 10 bit

Width

7.49mm

Pulse Width Modulation

1(6 Channel)

Maximum Number of Ethernet Channels

0

Minimum Operating Temperature

-40 °C

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