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    STMicroelectronics, 32bit ARM Cortex M4, STM32F3 Microcontroller, 72MHz, 128 kB Flash, 48-Pin LQFP

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    Subtotal (1 pack of 2 units)**

    $16.37

    (exc. GST)

    $18.01

    (inc. GST)

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    On back order for despatch 09/10/2025, delivery within 10 working days from despatch date.*

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

    Units
    Per unit
    Per Pack**
    2 +$8.185$16.37

    **price indicative

    Packaging Options:
    RS Stock No.:
    810-7660
    Mfr. Part No.:
    STM32F303CBT6
    Brand:
    STMicroelectronics
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    Brand

    STMicroelectronics

    Family Name

    STM32F3

    Package Type

    LQFP

    Mounting Type

    Surface Mount

    Pin Count

    48

    Device Core

    ARM Cortex M4

    Data Bus Width

    32bit

    Program Memory Size

    128 kB

    Maximum Frequency

    72MHz

    RAM Size

    32 kB

    USB Channels

    1

    Number of PWM Units

    2 x 16 bit

    Number of SPI Channels

    3

    Number of I2C Channels

    2

    Number of CAN Channels

    1

    Number of UART Channels

    0

    Typical Operating Supply Voltage

    2 → 3.6 V

    Number of USART Channels

    3

    Number of LIN Channels

    0

    Pulse Width Modulation

    2 (6 x 16 bit)

    Number of Ethernet Channels

    0

    Width

    7.2mm

    Dimensions

    7.2 x 7.2 x 1.45mm

    Height

    1.45mm

    ADCs

    39 x 12 bit

    Maximum Operating Temperature

    +85 °C

    Number of ADC Units

    4

    Length

    7.2mm

    Maximum Number of Ethernet Channels

    0

    Program Memory Type

    Flash

    Minimum Operating Temperature

    -40 °C

    Instruction Set Architecture

    RISC

    Number of PCI Channels

    0

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