CY62147EV18 MoBL® 4-Mbit (256K x 16) Static RAM is ideal for providing More Battery Life™ (MoBL) in portable applications such as cellular telephones.
The device also has an automatic power down feature that significantly reduces power consumption when addresses are not toggling.
Placing the device into standby mode reduces power consumption by more than 99% when deselected (CE HIGH or both BLE and BHE are HIGH).
The input and output pins (I/O0 through I/O15) are placed in a high impedance state when the device is deselected (CE HIGH), the outputs are disabled (OE HIGH), both the Byte High Enable and the Byte Low Enable are disabled (BHE, BLE HIGH), or during an active write operation (CE ...

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