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IS45S16320F - 512Mb SDRAM

Download the IS45S16320F datasheet PDF. This datasheet also covers the IS42R86400F variant, as both devices belong to the same 512mb sdram family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Clock frequency: 200, 166, 143 MHz.
  • Fully synchronous; all signals referenced to a positive clock edge.
  • Internal bank for hiding row access/precharge.
  • Power supply: Vdd/Vddq = 2.3V-3.6V IS42/45SxxxxxF - Vdd/Vddq = 3.3V IS42/45RxxxxxF - Vdd/Vddq = 2.5.
  • LVTTL interface.
  • Programmable burst length.
  • (1, 2, 4, 8, full page).
  • Programmable burst sequence: Sequential/Interleave.
  • Auto Refresh (CBR).
  • Self Refresh.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (IS42R86400F-ISSI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
IS45S16320B 32M x 16 512Mb SYNCHRONOUS DRAM Integrated Silicon Solution
IS45S16100C1 512K Words x 16 Bits x 2 Banks (16-MBIT) SYNCHRONOUS DYNAMIC RAM Integrated Silicon Solution
IS45S16100E 512K Words x 16 Bits x 2 Banks 16Mb SYNCHRONOUS DYNAMIC RAM Integrated Silicon Solution
IS45S16160C 256 Mb Single Data Rate Synchronous DRAM Integrated Silicon Solution
IS45S16160D 256-MBIT SYNCHRONOUS DRAM Integrated Silicon Solution

Other Datasheets by ISSI (now Infineon)

Part Number Description
IS45S16320D 512Mb SDRAM
IS45S16100F 512K Words x 16 Bits x 2 Banks 16Mb SDRAM
IS45S16100H 16Mb SYNCHRONOUS DYNAMIC RAM
IS45S16160G 256Mb SYNCHRONOUS DRAM
IS45S16160J 256Mb SYNCHRONOUS DRAM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
IS42R86400F/16320F, IS45R86400F/16320F IS42S86400F/16320F, IS45S86400F/16320F 32Mx16, 64Mx8 512Mb SDRAM FEATURES • Clock frequency: 200, 166, 143 MHz • Fully synchronous; all signals referenced to a positive clock edge • Internal bank for hiding row access/precharge • Power supply: Vdd/Vddq = 2.3V-3.6V IS42/45SxxxxxF - Vdd/Vddq = 3.3V IS42/45RxxxxxF - Vdd/Vddq = 2.