JEITA LPB Standard Formats

Where is JEITA LPB standard format used?

Figure 1

following five standard formats have been developed,
   (1) Project Management (M-Format)
   (2) Netlist(N-Format)
   (3) Component(C-Format)
   (4) Design Rule (R-Format)
   (5) Geometry (G-Format)
   (6) Glossary  


**Golden samples(test bench for tool/flow implementation)

Golden sample

 Test bench so called 'Golden samples' is provided for EDA tool/flow development, trial run of design flow with using LPB format.
  Following components are included in 'Golden samples'
    -SOC including LSI
    -Analog LSI (FKB48) and Ports (SMA)
    -Crystal (Xtal)
    -PCI-Express Gen.2 port (Edge Finger)
    -Other parts (Resistor, Capacitor and Ferrite bead)


**Reference flow
LPB-WG has prepared a reference flow in order to understand how LPB standard format is to be exchanged in the design flow.

Reference flow



■JEITA LPB Format Ver. 2.1 & Sample Data Request & Questions Mail to



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