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1225 - 64k Nonvolatile SRAM

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Datasheet Details

Part number 1225
Manufacturer Dallas
File Size 182.78 KB
Description 64k Nonvolatile SRAM
Datasheet download datasheet 1225_Dallas.pdf

1225 Product details

Description

A0-A12 DQ0-DQ7 CE WE OE VCC GND NC - Address Inputs - Data In/Data Out - Chip Enable - Write Enable - Output Enable - Power (+5V) - Ground - No Connect DESCRIPTION The DS1225AB and DS1225AD are 65,536-bit, fully static, nonvolatile SRAMs organized as 8192 words by 8 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 condition occurs, the lithium energy source is automatically switched o

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