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DS1248 Datasheet 1024k Nv Sram

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-6078; Rev 11/11 DS1248/DS1248P 1024K NV SRAM with Phantom.

Key Features

  • Real-Time Clock (RTC) Keeps Track of Hundredths of Seconds, Minutes, Hours, Days, Date of the Month, Months, and Years.
  • 128K 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 Ene.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
DS1248P 1024K NV SRAM
DS1243Y 64K NV SRAM
DS1244 256K NV SRAM
DS1244P 256K NV SRAM
DS1245AB 1024k Nonvolatile SRAM
DS1245W 3.3V 1024k Nonvolatile SRAM
DS1245Y 1024k Nonvolatile SRAM
DS1249AB 2048k Nonvolatile SRAM
DS1249Y 2048k Nonvolatile SRAM
DS1210 Nonvolatile Controller

DS1248 Distributor