DS1249W Datasheet - Dallas Semiconducotr

3.3V 2048kb Nonvolatile SRAM

DS1249W Features

* 10 years minimum data retention in the absence of external power Data is automatically protected during power loss Unlimited write cycles Low-power CMOS operation Read and write access times as fast as 100ns Lithium energy source is electrically discon

DS1249W General Description

A0 *A17 DQ0 *DQ7 CE WE OE VCC GND NC - Address Inputs - Data In/Data Out - Chip Enable - Write Enable - Output Enable - Power (+3.3V) - Ground - No Connect DESCRIPTION The DS1249W 2048kb nonvolatile (NV) SRAMs are 2,097,152-bit, fully static, NV SRAMs organized as 262,144 words by 8.

DS1249W Datasheet (157.48 KB)

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DS1249W

Manufacturer:

Dallas Semiconducotr

File Size:

157.48 KB

Description:

3.3v 2048kb nonvolatile sram.

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DS1249W 3.3V 2048kb Nonvolatile SRAM Dallas Semiconducotr

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DS1249W Features

DS1249W General Description

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