Part Number
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DS1330Y |
Manufacturer
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Dallas Semiconducotr |
Description
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(DS1330Y / DS1330AB) 256k Nonvolatile SRAM |
Published
|
Sep 27, 2005 |
Detailed Description
|
DS1330Y/AB 256k Nonvolatile SRAM with Battery Monitor
www.maxim-ic.com
FEATURES
§ § § § § § § § § § § § 10 years minimu...
|
Datasheet
|
DS1330Y
|
Overview
DS1330Y/AB 256k Nonvolatile SRAM with Battery Monitor
www.
maxim-ic.
com
FEATURES
§ § § § § § § § § § § § 10 years minimum data retention in the absence of external power Data is automatically protected during power loss Power supply monitor resets processor when VCC power loss occurs and holds processor in reset during VCC ramp-up Battery monitor checks remaining capacity daily Read and write access times as fast as 70ns Unlimited write cycle endurance Typical standby current 50mA Upgrade for 32k x 8 SRAM, EEPROM or Flash Lithium battery is electrically disconnected to retain freshness until power is applied for the first time Full ±10% VCC operating range (DS1330Y) or optional ±5% VCC opera...
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