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IS45VM16160E - 4M x 16Bits x 4Banks Mobile Synchronous DRAM

Download the IS45VM16160E datasheet PDF. This datasheet also covers the IS42SM16160E variant, as both devices belong to the same 4m x 16bits x 4banks mobile synchronous dram family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (IS42SM16160E-ISSI.pdf) that lists specifications for multiple related part numbers.

General Description

These IS42/45SM/RM/VM16160E are mobile 268,435,456 bits CMOS Synchronous DRAM organized as 4 banks of 4,194,304 words x 16 bits.

These products are offering fully synchronous operation and are referenced to a positive edge of the clock.

All inputs and outputs are synchronized with the rising edge of the clock input.

Overview

IS42/45SM/RM/VM16160E 4M x 16Bits x 4Banks Mobile Synchronous.

Key Features

  • JEDEC standard 3.3V, 2.5V, 1.8V power supply.
  • Auto refresh and self refresh.
  • All pins are compatible with LVCMOS interface.
  • 8K refresh cycle / 64ms.
  • Programmable Burst Length and Burst Type. - 1, 2, 4, 8 or Full Page for Sequential Burst. - 4 or 8 for Interleave Burst.
  • Programmable CAS Latency : 2,3 clocks.
  • All inputs and outputs referenced to the positive edge of the system clock.
  • Data mask function by DQM.
  • I.