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bq3285L, bq3285E Real-Time Clock

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Description

bq3285E/L Real-Time Clock (RTC) .

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This datasheet PDF includes multiple part numbers: bq3285L, bq3285E. Please refer to the document for exact specifications by model.
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Datasheet Specifications

Part number
bq3285L, bq3285E
Manufacturer
UNITRODE
File Size
1.06 MB
Datasheet
bq3285E-UNITRODE.pdf
Description
Real-Time Clock
Note
This datasheet PDF includes multiple part numbers: bq3285L, bq3285E.
Please refer to the document for exact specifications by model.

Applications

* ® Functionally compatible with the DS1285 - Closely matches MC146818A pin configuration ® 2.7
* 3.6V operation (bq3285L); 4.5
* 5.5V operation (bq3285E) ® 242 bytes of general nonvolatile storage ® 32.768kHz output for power management ® System wake-up capability
* alarm interrupt

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