patents silicon board eye

 

  DDR4+ | DDR3 | Single ended JEDEC HSTL | Low Power | Low Area | Low Pincount | High SI
   
  Physical LayerDie Image
  Patented Low Power High Bandwidth Single-ended DDRx Tx

 

  Multi-level Pre-emphasis, Low latency, Variable data widths, JEDEC HSTL standard

 

   

 

  Patented Low Swing High Bandwidth Single-ended DDRx Rx

 

  Low Swing, Low latency, Variable data widths, JEDEC HSTL standard

 

   

 

  Patented High Speed Fine Grain Dynamic Timing Alignment and Re-synchronizer

 

  Low jitter, 64 phase, Fine-grain, High resolution Timing Alignment Engine

 

 

 

 

 

Patented Automated On Die Impedance Termination for DDRx IO

 

 

Automated, PVT invariant, Wide range (35-70 Ohms) board/package trace impedance matching

 

     
  Patented Low Power Multi-Phase Timing Unit for DDR4 single-ended IO  
  Low Power, Low Jitter, Wide range On-Chip PLL and DLL  
     
  Signal Integrity  
  ISI, SSO, Crosstalk, Clock Jitter, Pwr/gnd bounce, ESD, EMI, PVT, Pkg/Board via/trace/RLC
 
 
Reference Design
FR4, multi-layer, 3"/5"/15" traces, 3/5 vias, chip-chip, chip-connector-chip, chip-DIMM-chip, Design/Simulation models, Schematic/GDSII/HDL DB, P&R and SI guidelines, Test/characterization guidelines, Package/Board design guidelines, COT/ASIC flow integration guidelines.
 
 
 
 
 
 

 

 

 

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