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

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Subtotal (1 pack of 5 units)*

£9.45

(exc. VAT)

£11.35

(inc. VAT)

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In Stock
  • 90 unit(s) ready to ship
  • Plus 40 unit(s) ready to ship from another location
  • Plus 1,430 unit(s) shipping from 30 September 2025
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Units
Per unit
Per Pack*
5 - 20£1.89£9.45
25 - 95£1.842£9.21
100 +£1.798£8.99

*price indicative

Packaging Options:
RS Stock No.:
131-0267
Mfr. Part No.:
ATMEGA328-AU
Brand:
Microchip
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Brand

Microchip

Family Name

ATmega

Package Type

TQFP

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

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of USART Channels

1

Number of UART Channels

0

Number of CAN Channels

0

Number of I2C Channels

0

Number of PCI Channels

0

Number of Ethernet Channels

0

Number of LIN Channels

0

Height

1.05mm

Width

7.1mm

Dimensions

7.1 x 7.1 x 1.05mm

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

RISC

Maximum Operating Temperature

+85 °C

Number of ADC Units

1

Length

7.1mm

Minimum Operating Temperature

-40 °C

Pulse Width Modulation

1 (6 Channel)

ADCs

8 x 10 bit

Program Memory Type

Flash

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