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IS42SM32160C - 512Mb Mobile Synchronous DRAM

General Description

ISSI's IS42SM/RM32160C is a 512Mb Mobile Synchronous DRAM configured as a quad 4M x32 DRAM.

It achieves high-speed data transfer using a pipeline architecture with a synchronous interface.

All inputs and outputs signals are registered on the rising edge of the clock input, CLK.

Key Features

  • Fully synchronous; all signals referenced to a positive clock edge.
  • Internal bank for hiding row access and pre- charge.
  • Programmable CAS latency: 2, 3.
  • Programmable Burst Length: 1, 2, 4, 8, and Full Page.
  • Programmable Burst Sequence:.
  • Sequential and Interleave.
  • Auto Refresh (CBR).
  • TCSR (Temperature Compensated Self Refresh).
  • PASR (Partial Arrays Self Refresh): 1/16, 1/8, 1/4, 1/2, and Full.
  • De.

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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.

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IS42SM32160C IS42RM32160C 16Mx32 512Mb Mobile Synchronous DRAM NOVEMBER 2010 FEATURES: • Fully synchronous; all signals referenced to a positive clock edge • Internal bank for hiding row access and pre- charge • Programmable CAS latency: 2, 3 • Programmable Burst Length: 1, 2, 4, 8, and Full Page • Programmable Burst Sequence: • Sequential and Interleave • Auto Refresh (CBR) • TCSR (Temperature Compensated Self Refresh) • PASR (Partial Arrays Self Refresh): 1/16, 1/8, 1/4, 1/2, and Full • Deep Power Down Mode (DPD) • Driver Strength Control (DS): 1/4, 1/2, and Full OPTIONS: • Configuration: 16Mx32 • Power Supply: IS42SMxxx - Vdd/Vddq = 3.3V IS42RMxxx - Vdd/Vddq = 2.