Microchip, 8bit AVR, ATmega328P Microcontroller, 20MHz, 32 kB Flash, 32-Pin VQFN

Save 7% when you buy 100 units

Subtotal (1 pack of 2 units)*

£3.90

(exc. VAT)

£4.68

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 2 unit(s) ready to ship
  • Plus 682 unit(s) shipping from 01 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
2 - 8£1.95£3.90
10 - 22£1.895£3.79
24 - 98£1.855£3.71
100 +£1.805£3.61

*price indicative

Packaging Options:

RS Stock No.:
131-0274
Mfr. Part No.:
ATMEGA328P-MU
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Family Name

ATmega328P

Package Type

VQFN

Mounting Type

Surface Mount

Pin Count

32

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 USART Channels

1

Number of UART Channels

1

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of CAN Channels

0

Number of I2C Channels

1

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

8 x 10 bit

Length

5.1mm

Number of LIN Channels

0

Height

0.95mm

Width

5.1mm

Dimensions

5.1 x 5.1 x 0.95mm

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Pulse Width Modulation

1 (6 Channel)

Related links