8 Mb to 128 Mb High-Speed CMOS PSRAMs


  • Features
    • Wide range of densities available:
      • 8 Mb, 16 Mb, and 32 Mb devices featuring interfaces compatible with asynchronous type SRAM
      • 64 Mb and 128 Mb CellularRAM PSRAMs featuring a multiplexed address/data bus for greater bandwidth
    • Offered in 6.0 mm x 7.0 mm x 1.0 mm 48-ball FPBGA and 4.0 mm x 4.0 mm x 1.0 mm 49-ball FPBGA packages
    • Support asynchronous and burst operation
    • Feature read or write burst lengths of 4, 8, 16, or 32 words, or continuous burst
    • Available in industrial temperature ranges of -30°C to +85°C and -40°C to +85°C
    • Fast access speeds of 70s
    • Operate from a single power supply of 1.7 V to 1.95 V or 2.6 V to 3.3 V
    • Power-saving features:
      • Auto temperature-compensated self-refresh (ATCSR)
      • Partial array self-refresh (PASR)
      • Deep power down (DPD) mode
    Applications
    • Wireless
    • Automotive
    • Networking
    • Industrial

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