DatasheetsPDF.com

DS2045AB

Maxim Integrated Products
Part Number DS2045AB
Manufacturer Maxim Integrated Products
Description Single-Piece 1M Nonvolatile SRAM
Published Jan 18, 2006
Detailed Description Rev 2; 1/05 w The DS2045 is a 1Mb reflowable nonvolatile (NV) SRAM, which consists of a static RAM (SRAM), an NV contr...
Datasheet PDF File DS2045AB PDF File

DS2045AB
DS2045AB

Overview
Rev 2; 1/05 w The DS2045 is a 1Mb 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 DS2045 are available, which provide either a 5% or 10% power-monitoring trip point.
The DS2045 also cont...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)