DS2045W - Single-Piece 1M Nonvolatile SRAM

Product Overview

Maxim Integrated Products

Datasheet Details

Part number	DS2045W
Manufacturer	Maxim Integrated Products
File Size	200.60 KB
Description	Single-Piece 1M Nonvolatile SRAM
Datasheet	DS2045W Datasheet
Note	This datasheet PDF includes multiple part numbers: DS2045W, DS204W. Please refer to the document for exact specifications by model.
Additional preview pages of the DS2045W datasheet.

Product details

Description

DS2045W Applications RAID Systems and Servers Industrial Controllers Gaming Router/Switches POS Terminals Data-Acquisition Systems Fire Alarms PLC Pin Configuration appears at end of data sheet.PART DS2045W-100 TEMP RANGE -40°C to +85°C PIN-PACKAGE 256 Ball 27mm2 BGA Module w 8051 MICROPROCESSOR w w P4.0 P3.6 P3.7 P1.0 7 P4.4 P2.0 7 P3.2 .D (CE0) (WR) (RD) t a S a 8 BITS e h t e U 4 .c m o Ordering Information SPEED (ns) 100 SUPPLY TOLERANCE (%) 3.3V ±0.3V T

Features

Single-Piece, Reflowable, PBGA Package Footprint.
Internal ML Battery and Charger.
Unconditionally Write-Protects SRAM when VCC is Out-of-Tolerance.
Automatically Switches to Battery Supply when VCC Power Failures Occur.
Internal Power-Supply Monitor Detects Power Fail Below Nominal VCC (3.3V).
Reset Output can be used as a CPU Supervisor for a Microprocessor.
Industrial Temperature Range (-40°C to +85°C).
UL Recognized 27m.

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Other Datasheets by Maxim Integrated Products

DS2045AB - Single-Piece 1M Nonvolatile SRAM
DS2045L - Single-Piece 1M Nonvolatile SRAM
DS2045Y - Single-Piece 1M Nonvolatile SRAM
DS2030AB - Single-Piece 256kb Nonvolatile SRAM
DS2030W - 3.3V Single-Piece 256k Nonvolatile SRAM
DS2030Y - Single-Piece 256kb Nonvolatile SRAM

Published: Jan 18, 2006 |