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See Technical Specifications

DS1245AB-100+ +BOM

NVSRAM (Non-Volatile SRAM) Memory IC 1Mbit Parallel 100 ns 32-EDIP

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

DS1245AB-100+
Datasheet:

DS1245AB-100+ Datasheet (PDF)
PackingQty:

Tube,11
PackingOption:

Tube
TempRange:

0 to 70C
EDA/CAD Models:

Request Free CAD Models for DS1245AB-100+

Email: [email protected]

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Tel: +852 95804164

DS1245AB-100+ General Description

The DS1245 1024k Nonvolatile (NV) SRAMs are 1,048,576-bit, fully static, nonvolatile SRAMs organized as 131,072 words by 8 bits. Each complete NV SRAM has a self-contained lithium energy source and control circuitry which constantly monitors V_CC for an out-of-tolerance condition. When such a condition occurs, the lithium energy source is automatically switched on and write protection is nconditionally enabled to prevent data corruption. DIP-package DS1245 devices can be used in place of existing 128k x 8 static RAMs directly conforming to the popular bytewide 32-pin DIP standard. DS1245 devices in the PowerCap Module package are directly surface mountable and are normally paired with a DS9034PC PowerCap to form a complete Nonvolatile SRAM module. There is no limit on the number of write cycles that can be executed and no additional support circuitry is required for microprocessor interfacing.