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    Microchip, 8bit AVR, ATtiny84 Microcontroller, 20MHz, 8 kB Flash, 14-Pin SOIC

    Bulk discount available

    Subtotal (1 pack of 5 units)*

    £10.60

    (exc. VAT)

    £12.70

    (inc. VAT)

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    In Stock
    • 15 unit(s) ready to ship
    • Plus 5 unit(s) shipping from 22 July 2025
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    Units
    Per unit
    Per Pack*
    5 - 20£2.12£10.60
    25 - 95£2.056£10.28
    100 +£1.982£9.91

    *price indicative

    Packaging Options:
    RS Stock No.:
    133-1664
    Mfr. Part No.:
    ATTINY84-20SSU
    Brand:
    Microchip
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    Brand

    Microchip

    Family Name

    ATtiny84

    Package Type

    SOIC

    Mounting Type

    Surface Mount

    Pin Count

    14

    Device Core

    AVR

    Data Bus Width

    8bit

    Program Memory Size

    8 kB

    Maximum Frequency

    20MHz

    RAM Size

    512 B

    USB Channels

    0

    Number of PWM Units

    1

    Number of SPI Channels

    1

    Number of CAN Channels

    0

    Number of UART Channels

    0

    Number of USART Channels

    0

    Typical Operating Supply Voltage

    2.7 → 5.5 V

    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

    Number of LIN Channels

    0

    Maximum Operating Temperature

    +85 °C

    Height

    1.5mm

    Pulse Width Modulation

    1 (4 Channel)

    Number of ADC Units

    1

    Width

    3.99mm

    Dimensions

    8.74 x 3.99 x 1.5mm

    Length

    8.74mm

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