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

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    Bulk discount available

    Subtotal (1 pack of 2 units)*

    £4.82

    (exc. VAT)

    £5.78

    (inc. VAT)

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    Last RS stock
    • 4 left, ready to ship
    • Plus 4 left, ready to ship from another location
    • Final 98 unit(s) shipping from 17 July 2025
    Units
    Per unit
    Per Pack*
    2 - 8£2.41£4.82
    10 - 22£2.36£4.72
    24 - 98£2.28£4.56
    100 +£2.235£4.47

    *price indicative

    RS Stock No.:
    127-8268
    Mfr. Part No.:
    ATMEGA168PA-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

    16 kB

    Maximum Frequency

    20MHz

    RAM Size

    1 kB

    USB Channels

    0

    Number of PWM Units

    1

    Number of SPI Channels

    2

    Number of USART Channels

    1

    Number of CAN Channels

    0

    Typical Operating Supply Voltage

    1.8 → 5.5 V

    Number of I2C Channels

    1

    Number of UART Channels

    1

    Program Memory Type

    Flash

    Number of Ethernet Channels

    0

    Maximum Operating Temperature

    +85 °C

    Number of ADC Units

    1

    Length

    34.79mm

    ADCs

    6 x 10 bit

    Minimum Operating Temperature

    -40 °C

    Maximum Number of Ethernet Channels

    0

    Instruction Set Architecture

    RISC

    Height

    4.06mm

    Width

    7.49mm

    Dimensions

    34.79 x 7.49 x 4.06mm

    Pulse Width Modulation

    1 (6 Channel)

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