ASM1182e Overview
ASM1182e, PCI express packet switch, 1 PCIe x1 Gen2 upstream port to 2 PCIe x 1 Gen2 downstream ports, enable users to extend PCIe ports on mother board or embedded system. PCIe interface of ASM1182e is PCIe Base SPEC 2.0 pliance.
ASM1182e Key Features
- Standard pliant > PCI express base SPEC 2.0 and backward patible with SEPC 1.1 & 1.0a > PCI Power management SPEC 1.2
- Port configuration > 1 PCIe x1 lane Gen2 upstream port to 2 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
- 7 x 7 QFN48 RoHS package