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    • F81866AD-I – 6 UARTs Super IO With 128 Bytes FIFO and Power Saving Functions

    F81866AD-I – 6 UARTs Super IO With 128 Bytes FIFO and Power Saving Functions

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    FINTEK
    Category:
    SKU: F81866AD-I
    Date Code: 2019
    QTY:

    615
    Price: $ 18.87
    Description:
    The F81866A is the featured IO chip for Industrial PC system. Equipped with one IEEE
    1284 parallel port, 6 UART ports with Multi drop function (9-bit protocol), SIR, ACPI
    management function and FDC. Each UART provides 16/32/64/128 bytes FIFO. The UART
    supports legacy speeds up to 115.2K bps as well as even higher baud rates of 230K, 460K,
    or 921K bps to support higher speed modems. The F81866A supports the enhanced parallel
    port (EPP) and the extended capabilities port (ECP). The F81866A supports keyboard and
    mouse interface which is 8042-based keyboard controller. The F81866A integrated with
    hardware monitor, 7 sets of voltage sensor, 3 sets of creative auto-controlling smart fans
    and 2 temperature sensor pins for the accurate
    dual current type temperature measurement
    for CPU thermal diode or external transistors 2N3906 and one local temperature.
    The F81866A provides flexible features for multi-directional application. For instance,
    supports 72 GPIO pins, IRQ sharing function designed in UART feature for particular usage
    and accurate current mode H/W monitor will be worth in measurement of temperature.
    Others, the F81866A supports newest Intel PECI 3.0 interfaces for new generational CPU
    temperature usage, INTEL IBX PEAK, I2C
    and AMD TSI for temperature reading.
    In order to save the current consumption when the system is in the soft off state which
    is so called power saving function. The power saving function supports the system boot-on
    not only by pressing the power button but also by the wake-up events via GPIO0x, GPIO1x,
    RI1#, and RI2#. When the system enters the S3/S4/S5 state, F81866A can cut off the VSB
    power rail which supplies power source to the devices like the LAN chip, the chipset, the
    SIO, the audio codec, DRAM, and etc. The PC system can be emulated to G3-like state
    when the system enters S3/S4/S5 states. At the G3-like state, the F81866A consumes
    5VSB power rail only. The integrated two control pins are utilized to turn on or off VSB
    power rail in the G3-like status. The turned on
    VSB rail is supplied to a wake up device to
    fulfill a low power consumption system which supports a wake up function.
    These features as above description will help you more and improve the product value.
    The F81866A is in the package of 128-LQFP. (14mm*14mm)
    MFR(s): FINTEK
    Dispatched From: United Kingdom
    Clean mpn: F81866AD-I

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    FINTEK

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    100% Quality Guarantee

    Shipping from the UK via DHL & UPS
    Fast worldwide shipping

    Quick and easy hassle free checkout and shipping

    Over 10,000+ orders shipped worldwide

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