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    Microchip ATSAM3U4CA-AU, 32bit ARM Cortex M3 Microcontroller, SAM3U, 96MHz, 256 kB Flash, 100-Pin LQFP

    Bulk discount available

    Subtotal (1 unit)**

    R  98 66

    (exc. VAT)

    R  113 46

    (inc. VAT)

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    On back order for despatch 2025/05/30*

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

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    Units
    Per unit
    1 - 4R 98,66
    5 - 9R 96,19
    10 - 49R 93,30
    50 - 99R 89,57
    100 +R 85,99

    **price indicative

    Packaging Options:
    RS stock no.:
    131-1187
    Mfr. Part No.:
    ATSAM3U4CA-AU
    Manufacturer:
    Microchip
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    Manufacturer

    Microchip

    Family Name

    SAM3U

    Package Type

    LQFP

    Mounting Type

    Surface Mount

    Pin Count

    100

    Device Core

    ARM Cortex M3

    Data Bus Width

    32bit

    Program Memory Size

    256 kB

    Maximum Frequency

    96MHz

    RAM Size

    52 kB

    USB Channels

    1

    Number of PWM Units

    1 x 16 bit

    Number of SPI Channels

    4

    Number of CAN Channels

    0

    Typical Operating Supply Voltage

    1.8 V, 3.3 V

    Number of USART Channels

    3

    Number of UART Channels

    1

    Number of I2C Channels

    1

    Height

    1.45mm

    ADCs

    8 x 10/12 bit

    Length

    14mm

    Maximum Operating Temperature

    +85 °C

    Number of ADC Units

    2

    Maximum Number of Ethernet Channels

    0

    Instruction Set Architecture

    RISC

    Minimum Operating Temperature

    -40 °C

    Data Rate

    192Mbit/s

    Width

    14mm

    Dimensions

    14 x 14 x 1.45mm

    Number of PCI Channels

    0

    Number of Ethernet Channels

    0

    Program Memory Type

    Flash

    Number of LIN Channels

    0

    Pulse Width Modulation

    1 (4 x 16 bit)

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