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

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Subtotal 10 units (supplied in a tube)*

£22.75

(exc. VAT)

£27.30

(inc. VAT)

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In Stock
  • 1,404 unit(s) ready to ship
  • Plus 378 unit(s) shipping from 01 October 2025
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Units
Per unit
10 - 22£2.275
24 - 98£2.21
100 +£2.155

*price indicative

Packaging Options:
RS Stock No.:
131-0276P
Mfr. Part No.:
ATMEGA328P-PU
Brand:
Microchip
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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

2 kB

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

2

Number of CAN Channels

0

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of UART Channels

1

Number of USART Channels

1

Number of I2C Channels

1

Dimensions

34.79 x 7.49 x 4.06mm

Pulse Width Modulation

1 (6 Channel)

Program Memory Type

Flash

Number of PCI Channels

0

Number of Ethernet Channels

0

Width

7.49mm

Height

4.06mm

Length

34.79mm

ADCs

6 x 10 bit

Maximum Number of Ethernet Channels

0

Maximum Operating Temperature

+85 °C

Number of ADC Units

1

Instruction Set Architecture

RISC

Minimum Operating Temperature

-40 °C

Number of LIN Channels

0