Part Number
|
DS2030Y |
Manufacturer
|
Maxim Integrated Products |
Description
|
Single-Piece 256kb Nonvolatile SRAM |
Published
|
Apr 23, 2010 |
Detailed Description
|
Rev 2; 1/05
com
DS2030Y/AB Single-Piece 256kb Nonvolatile SRAM
General Description
The DS2030 is a 256...
|
Datasheet
|
DS2030Y
|
Overview
Rev 2; 1/05
com
DS2030Y/AB Single-Piece 256kb Nonvolatile SRAM
General Description
The DS2030 is a 256kb reflowable nonvolatile (NV) SRAM, which consists of a static RAM (SRAM), an NV controller, and an internal rechargeable manganese lithium (ML) battery.
These components are encased in a surface-mount module with a 256-ball BGA footprint.
Whenever VCC is applied to the module, it recharges the ML battery, powers the SRAM from the external power source, and allows the contents of the SRAM to be modified.
When VCC is powered down or out of tolerance, the controller write-protects the SRAM’s contents and powers the SRAM from the battery.
Two versions of the DS2030 are availa...
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