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    Silicon Labs C8051F040-GQ, 8bit 8051 Microcontroller, C8051F, 25MHz, 64 kB Flash, 100-Pin TQFP

    Bulk discount available

    Subtotal (5 trays of 1 unit)**

    £82.30

    (exc. VAT)

    £98.75

    (inc. VAT)

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    Available to back order for despatch 16/08/2025*

    * Delivery dates may change based on your chosen quantity and delivery address.

    Units
    Per unit
    5 - 9£16.03
    10 - 24£15.62
    25 +£15.23

    **price indicative

    Packaging Options:
    RS Stock No.:
    757-0654P
    Mfr. Part No.:
    C8051F040-GQ
    Brand:
    Silicon Labs
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    Brand

    Silicon Labs

    Family Name

    C8051F

    Package Type

    TQFP

    Mounting Type

    Surface Mount

    Pin Count

    100

    Device Core

    8051

    Data Bus Width

    8bit

    Program Memory Size

    64 kB

    Maximum Frequency

    25MHz

    RAM Size

    4.352 kB

    USB Channels

    0

    Number of PWM Units

    2 x 8/16 bit

    Number of SPI Channels

    1

    Typical Operating Supply Voltage

    2.7 → 3.6 V

    Number of I2C Channels

    0

    Number of CAN Channels

    1

    Number of UART Channels

    2

    Number of USART Channels

    0

    Pulse Width Modulation

    1 (16 bit), 1 (8 bit)

    Height

    1.05mm

    Minimum Operating Temperature

    -40 °C

    Maximum Number of Ethernet Channels

    0

    Number of LIN Channels

    0

    Length

    14mm

    Maximum Operating Temperature

    +85 °C

    Number of ADC Units

    2

    Instruction Set Architecture

    Harvard

    Width

    14mm

    Number of PCI Channels

    0

    Number of Ethernet Channels

    0

    Program Memory Type

    Flash

    ADCs

    21 x 8/12 bit

    Dimensions

    14 x 14 x 1.05mm