Spectral MemoryIP™ is set of silicon-proven, High Density and Low Power Static Random Access Memories. The library consists of the standard 6 compiler architectures: Single Port & Dual Port SRAMs, ROM, One, Two and Pseudo-2 Port Register Files.
Spectral's solutions use foundry or Spectral custom designed bit cells that enable robust operation. They integrate high density, low power architectural design as well as performance optimized circuitry to attain high speed operation with minimal power consumption. Coupled with Spectral's Memory Development Platform, MemoryIP™ is also available in source code format so that users can modify the designs, port to other technologies or extend the capabilities. Spectral MemoryIP™ is designed for standard CMOS process technology.
Figure1: Example SpectralSPSRAMTM Instance
Figure 2: Spectral1PRF One Port Register File
Figure 3: Spectral2PRF
Figure 4. SpectralROM
Figure 5. SpectralDPSRAM
Figure 6. Timing Diagrams Read/Write, Deep Sleep