Functional Description[1]
The WCMC1616V9X is a high-performance CMOS pseudo static RAMs (PSRAM) organized as 1M words by 16 bits that supports an asynchronous memory interface. This device features advanced circuit design to provide ultra-low active current. This is ideal for providing More Battery LifeTM (MoBL®) in portable applications such as cellular telephones.
   
Features
• 1T Cell, PSRAM Architecture
• High speed: 70 ns
• Wide Voltage range:
    — VCC range: 2.7V to 3.3V
• Low active power
    — Typical active current: 2 mA @ f = 1 MHz
    — Typical active current: 13 mA @ f = fMAX
• Low standby power
• Automatic power-down when deselected