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IS66WVE4M16TCLL - 64Mb Async/Page PSRAM

Download the IS66WVE4M16TCLL datasheet PDF. This datasheet also covers the IS66WVE4M16EALL variant, as both devices belong to the same 64mb async/page psram family and are provided as variant models within a single manufacturer datasheet.

Features

  • Asynchronous and page mode interface.
  • Dual voltage rails for optional performance.
  • ALL: VDD 1.7V~1.95V, VDDQ 1.7V~1.95V.
  • BLL: VDD 2.7V~3.6V, VDDQ 2.7V~3.6V.
  • CLL: VDD 1.7V~1.95V, VDDQ 2.7V~3.6V.
  • Page mode read access.
  • Interpage Read access : 60ns, 70ns.
  • Intrapage Read access : 25ns.
  • Low Power Consumption.
  • Asynchronous Operation < 30.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (IS66WVE4M16EALL-ISSI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
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IS66WV51216DBLL 8Mb LOW VOLTAGE ULTRA LOW POWER PSEUDO CMOS STATIC RAM Integrated Silicon Solution
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IS661 HIGH VOLTAGE DARLINGTON OUTPUT OPTICALLY COUPLED ISOLATOR ISOCOM
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Other Datasheets by ISSI (now Infineon)

Part Number Description
IS66WVE4M16TALL 64Mb Async/Page PSRAM
IS66WVE4M16TBLL 64Mb Async/Page PSRAM
IS66WVE4M16ALL 1.8V Core Async/Page PSRAM
IS66WVE4M16BLL 3.0V Core Async/Page PSRAM
IS66WVE4M16EALL 64Mb Async/Page PSRAM

Full PDF Text Transcription

Click to expand full text
IS66/67WVE4M16EALL/BLL/CLL IS66/67WVE4M16TALL/BLL/CLL 64Mb Async/Page PSRAM AUGUST 2018 Overview The IS66/67WVE4M16EALL/BLL/CLL and IS66/67WVE4M16TALL/BLL/CLL integrated memory device containing 64Mbit Pseudo Static Random Access Memory using a self-refresh DRAM array organized as 4M words by 16 bits. The device includes several power saving modes : Partial Array Refresh mode where data is retained in a portion of the array and Deep Power Down mode. Both these modes reduce standby current drain. The die has separate power rails, VDDQ and VSSQ for the I/O to be run from a separate power supply from the device core. Features  Asynchronous and page mode interface  Dual voltage rails for optional performance  ALL: VDD 1.7V~1.95V, VDDQ 1.7V~1.95V  BLL: VDD 2.7V~3.6V, VDDQ 2.7V~3.
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