* 10 years minimum data retention in the absence of external power
* Data is automatically protected during power loss
* Unlimited write cycles
* Low-powe.

A0 - A17 - Address Inputs DQ0 - DQ7 - Data In/Data Out CE - Chip Enable WE - Write Enable OE - Output Enable VCC GND - Power (+5V) - Ground NC - No Connect DESCRIPTION The DS1249 2048k Nonvolatile SRAMs are 2,097,152-bit, fully static, non.

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