DS1270Y - 16M Nonvolatile SRAM

Maxim Integrated

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Datasheet Details

Part number	DS1270Y
Manufacturer	Maxim Integrated
File Size	191.18 KB
Description	16M Nonvolatile SRAM
Datasheet	DS1270Y-MaximIntegrated.pdf

DS1270Y Product details

Description

A0 A20 - 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 DS1270 16M Nonvolatile SRAMs are 16,777,216-bit, fully static nonvolatile SRAMs organized as 2,097,152 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 ener

Features

5 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 of 70 ns.
Lithium energy source is electrically disconnected to retain freshness until power is applied for the first time.
Full ±10% VCC operating range (DS1270Y).
Optional ±5% VCC operating range (DS1270AB).
Optional industrial temperature range of -40°C to.

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Published: Mar 27, 2020 |