Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 16 kB Flash, 28-Pin PDIP

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Subtotal (1 pack of 2 units)*

£6.58

(exc. VAT)

£7.90

(inc. VAT)

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In Stock
  • 4 unit(s) ready to ship
  • Plus 134 unit(s) shipping from 11 September 2025
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Units
Per unit
Per Pack*
2 - 8£3.29£6.58
10 - 22£3.20£6.40
24 - 98£3.12£6.24
100 +£3.04£6.08

*price indicative

Packaging Options:
RS Stock No.:
127-8258
Mfr. Part No.:
ATMEGA168-20PU
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

16 kB

Maximum Frequency

20MHz

RAM Size

1 kB

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

2

Number of I2C Channels

1

Typical Operating Supply Voltage

2.7 → 5.5 V

Number of USART Channels

1

Number of UART Channels

1

Number of CAN Channels

0

ADCs

6 x 10 bit

Program Memory Type

Flash

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

RISC

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+85 °C

Length

34.79mm

Number of ADC Units

1

Number of Ethernet Channels

0

Pulse Width Modulation

1 (6 Channel)

Dimensions

34.79 x 7.49 x 4.06mm

Width

7.49mm

Height

4.06mm

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