Part Number
|
DS1244P |
Manufacturer
|
Maxim Integrated |
Description
|
256K NV SRAM |
Published
|
Mar 27, 2020 |
Detailed Description
|
19-6077; Rev 11/11
www.maxim-ic.com
DS1244/DS1244P 256K NV SRAM with Phantom Clock
FEATURES
Real-Time Clock (RTC) K...
|
Datasheet
|
DS1244P
|
Overview
19-6077; Rev 11/11
www.
maxim-ic.
com
DS1244/DS1244P 256K NV SRAM with Phantom Clock
FEATURES
Real-Time Clock (RTC) Keeps Track of Hundredths of Seconds, Minutes, Hours, Days, Date of the Month, Months, and Years
32K x 8 NV SRAM Directly Replaces Volatile Static RAM or EEPROM
Embedded Lithium Energy Cell Maintains Calendar Operation and Retains RAM Data
Watch Function is Transparent to RAM Operation
Automatic Leap Year Compensation Valid Up to 2100
Full 10% Operating Range Over 10 Years of Data Retention in the
Absence of Power Lithium Energy Source is Electrically
Disconnected to Retain Freshness Until Power is Applied for the First Time DIP Module Only Standard 28-Pin ...
Similar Datasheet