Serial interconnect technologies has matured to enable high-speed switched architectures with excellent performance and scalability, as well as low pin counts and cost. Clock speeds do jump from 33-133 MHz in the parallel connectivity world, to 2-10 GHz in the serial connectivity world. The new high-speed serial interfaces offer the lowest pin count per connection and maximum performance through a fixed number of connector pins.
Serial InterConnect Features:
Serial InterConnect Features:
- Layered protocol allowing choice of PHY for PCB, cable, or optical
- Multiple lane configurations, such as 1x, 4x, 8x, and 16x.
- Isochronous capabilities
- Split-transactions
- Flow control
- Configuration and power management
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