ASM2806I-PCIe Gen3 橋接控制晶片，6 Lane / 4 Port

ASMedia PCIe product ASM2806I, a low latency, low cost and low power 6 lane , maximum 4 downstream ports packet switch. With upstream PCIe Gen3x2 bandwidth, ASM2806I can enable users to build up various high speed IO systems, including server, system storage or communication platforms.

Upstream PCIe interface

• 1-, 2- lane PCIe® connecting with root port
• Automatic detection of lane configuration on boot-up
• Supporting transfer rate of 2.5Gb(250MB/s), 5Gb(500MB/s), 8Gb(1GB/s) per lane

Downstream PCIe interface

• 4 lane PCIe® 2.0 interface supporting up to 4 PCIe® ports
• Support L0s/L1/L23/L3 power saving states
• Support L1 substate deep power saving mode
• Support wake up function in S3/S4
• Support LTR
• Support AER
• Support SRIS on both upstream and downstream ports.
• Max Payload Size = 512Byte
• Support hot-plug, surprise remove
• Industrial grade: Operation temperature -40° to 85°C

10x10 QFN88