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  • Previous: µPD98411 (NEASCOT-P40)
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    Fujitsu (Fujitsu Microelectronics Europe ) : MB 86684

    ITC25

    The MB86684 combines functions to support the IBM 25.6 Mbps physical layer specification, AAl5 segmentation and re assembly processing on up to 1024 full duplex Virtual Channel Connections ( VCC) and a 16 bit ISA/PCMCIA bus interface. A general purpose 32 bit microprocessor interface is also provided to allow interfacing to other bus standards such as EISA. The ITC25 is a slave device and uses a local RAM architecture to decouple host and network interface activities for optimal system performance. Features are

    • implements IBM physical layer functions (NRZI 4B/5B encoding and decoding)
    • supports ABR traffic
    • supports F4 and F5 OAM traffic flow
    • JTAG interface
    • serial E2PROM interface for jumper less designs
    • Boot EPROM/FLASH memory support

    Technology: unknown
    Package: unknown 0 Pin


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