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ESMT
PSRAM
Features
‧Advanced low-power architecture • High speed: 55 ns, 70 ns • Wide voltage range: 2.7V to 3.6V • Typical active current: 1 mA @ f = 1 MHz • Low standby power • Automatic power-down when deselected
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M24L216128DA 2-Mbit (128K x 16) Pseudo Static RAM
Functional Description
The M24L216128DA is a high-performance CMOS pseudo static RAM (PSRAM) organized as 128K 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 portable applications such as cellular telephones. The device can be put into standby mode, reducing power consumption dramatically when deselected ( CE1 HIGH, CE2 LOW or both BHE and BLE are HIGH).