♦General Description
ASM1184e, PCI express packet switch, 1 PCIe x1 Gen2 upstream port to 4 PCIe x 1 Gen2 downstream ports, enable users to extend PCIe ports on mother board or embedded system. PCIe interface of ASM1184e is PCIe Base SPEC 2.0 compliance.

     • Standard Compliant
        → PCI express base SPEC 2.0 and backward compatible with SEPC 1.1 & 1.0a
        → PCI Power management SPEC 1.2
     • Port configuration
        →1 PCIe x1 lane Gen2 upstream port to 4 PCIe x1 lane Gen2 downstream ports
     • PCIe power management
        → Link state L0, L0s, L1, L2/L3 Ready and L3
        → Device state D0, D3 hot
     • Short latency delay
     • Integrate 100MHz PCIe differential clock buffer,no extra clock buffer needed.
     • Support I2C interface for debug usage
     • 9 x 9 QFN64 RoHS package

♦Package Type
     • 9x9 QFN64



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