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IS46DR16320B Datasheet 512Mb DDR2 SDRAM

Manufacturer: ISSI (now Infineon)

Download the IS46DR16320B datasheet PDF. This datasheet also includes the IS43DR86400B variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (IS43DR86400B_ISSI.pdf) that lists specifications for multiple related part numbers.

Overview

IS43DR86400B, IS43/46DR16320B   512Mb (x8, x16) DDR2 SDRAM.

Key Features

  • Clock frequency up to 400MHz  Posted CAS  Programmable CAS Latency: 3, 4, 5 and 6  Programmable Additive Latency: 0, 1, 2, 3, 4 and 5  Write Latency = Read Latency‐1  Programmable Burst Sequence: Sequential or  Interleave  Programmable Burst Length: 4 and 8  Automatic and Controlled Precharge Command  Power Down Mode  Auto Refresh and Self Refresh.

More Datasheets from ISSI (now Infineon)

Part Number Description
IS46DR16320D DDR2 DRAM
IS46DR16320E DDR2 DRAM
IS46DR16128C DDR2 DRAM
IS46DR16160B DDR2 DRAM
IS46DR16640B 1Gb DDR2 SDRAM
IS46DR16640BL 1Gb DDR2 SDRAM
IS46DR16640C DDR2 DRAM
IS46DR16640D 64Mx16 DDR2 DRAM
IS46DR16640DL 64Mx16 DDR2 DRAM
IS46DR32160C 16Mx32 512Mb DDR2 DRAM