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DS1245AB, DS1245Y Datasheet - Maxim Integrated

DS1245Y-MaximIntegrated.pdf

This datasheet PDF includes multiple part numbers: DS1245AB, DS1245Y. Please refer to the document for exact specifications by model.
DS1245AB Datasheet Preview Page 2 DS1245AB Datasheet Preview Page 3

Datasheet Details

Part number:

DS1245AB, DS1245Y

Manufacturer:

Maxim Integrated ↗

File Size:

223.35 KB

Description:

1024k nonvolatile sram.

Note:

This datasheet PDF includes multiple part numbers: DS1245AB, DS1245Y.
Please refer to the document for exact specifications by model.

DS1245AB, DS1245Y, 1024k Nonvolatile SRAM

A0 - A16 - 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 1 of 10 DS1245Y/AB DESCRIPTION The DS1245 1024k Nonvolatile SRAMs are1,048,576-bit, fully static, nonvolatile SRAMs organized as 131

DS1245AB Features

* 10 years minimum data retention in the absence of external power

* Data is automatically protected during power loss

* Replaces 128k x 8 volatile static RAM, EEPROM or Flash memory

* Unlimited write cycles

* Low-power CMOS

* Read and write access times of 70 ns

* Lithiu

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