PCIe x8 Gen4 with Redriver to MCIO 74P AIC

‌PCIe x8 Gen4 with Redriver to MCIO 74P AIC

Features :

• MCIO 74P to PCIe x8 Gen4 convert
  
• Built-in MCIO 74P connector, 30u”connector
  
• Input power 3.3V with TVS and Load Switch protection to protect ReDriver controller
  
• PCIe 4.0 eight-lane signals input and output with ESD protection
  
• Built-in ReDriver controller to extend PCIe 4.0, 16GT/s differential pair signals 8 lanes data link width,and may provides programmable linear equalization, output swing and flat gain.
• The PCIe 8 lanes can be bifurcated into two x4 link width to support different system topologies
  
• Built-in PCIe 100MHz clock buffer(Address: 0x6C) for MCIO 74P to drive longer cable length. It may be buffered and fanned out to the MCIO 74P clock pin dual port output.
• Built-in SMBus Switch(Address: 0x70) with Reset funtion for MCIO 74P dual port SMBus communication
  
• Built- in SMBus bidirectional buffer repeater
  
• Built-in SMBus I/O Expander(Address: 0x20) for OOB(out of band) management to remote MCIO 74P Reset signals
• Built-in PERST# Bus Buffer Gate to be used over longer trace lengths and over longer cable length.
  
• Supports PCIe PERST# for OOB(out of band) management to remote MCIO 74P Reset
  
• Built-in WAKE# Bus Buffer Gate to be used over longer trace lengths and over longer cable lengths.
  
• Built-in CLKREQ# Bus Buffer Gate to be used over longer trace lengths and over longer cable length.
  
• D1 Green LED on indicates AIC ready
  
• LED1 Green OFF indicates PERST# Normal (Function intentionally inverted)
  
• LED2 Green OFF indicates WAKE# Normal (Function intentionally inverted)
  
• LED3 Green OFF indicates CLKREQ# Normal (Function intentionally inverted)