Datasheet Details
| Part number | DS1258W |
|---|---|
| Manufacturer | Dallas Semiconducotr |
| File Size | 364.68 KB |
| Description | 3.3V 128k x 16 Nonvolatile |
| Datasheet |
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| Part number | DS1258W |
|---|---|
| Manufacturer | Dallas Semiconducotr |
| File Size | 364.68 KB |
| Description | 3.3V 128k x 16 Nonvolatile |
| Datasheet |
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A0 - A16 DQ0 - DQ15 CEU CEL WE OE VCC GND - Address Inputs - Data In/Data Out - Chip Enable Upper Byte - Chip Enable Lower Byte - Write Enable - Output Enable - Power (+3.3V) - Ground DESCRIPTION The DS1258W 3.3V 128k x 16 Nonvolatile SRAM is a 2,097,152-bit, fully static, nonvolatile (NV) SRAM, organized as 131,072 words by 16 bits.Each NV SRAM has a self-contained lithium energy source and control circuitry, which constantly monitors VCC for an out-of-tolerance condition.When such a condi
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