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IS42VS16100C1 - 512K Words x 16 Bits x 2 Banks (16-MBIT) SYNCHRONOUS DYNAMIC RAM

General Description

organized as a 524,288-word x 16-bit x 2-bank for improved performance.

The synchronous DRAMs achieve high-speed data transfer using pipeline architecture.

All inputs and outputs signals refer to the rising edge of the clock input.

Key Features

  • Clock frequency: 100 MHz.
  • Fully synchronous; all signals referenced to a positive clock edge.
  • Two banks can be operated simultaneously and independently.
  • Dual internal bank controlled by A11 (bank select).
  • Single 1.8V power supply.
  • LVTTL interface.
  • Programmable burst length.
  • (1, 2, 4, 8, full page).
  • Programmable burst sequence: Sequential/Interleave.
  • 2048 refresh cycles every 32 ms.
  • Random column.

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Full PDF Text Transcription for IS42VS16100C1 (Reference)

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IS42VS16100C1 512K Words x 16 Bits x 2 Banks (16-MBIT) SYNCHRONOUS DYNAMIC RAM FEATURES • Clock frequency: 100 MHz • Fully synchronous; all signals referenced to a positi...

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uency: 100 MHz • Fully synchronous; all signals referenced to a positive clock edge • Two banks can be operated simultaneously and independently • Dual internal bank controlled by A11 (bank select) • Single 1.8V power supply • LVTTL interface • Programmable burst length – (1, 2, 4, 8, full page) • Programmable burst sequence: Sequential/Interleave • 2048 refresh cycles every 32 ms • Random column address every clock cycle • Programmable CAS latency (2, 3 clocks) • Burst read/write and burst read/single write operations capability • Burst termination by burst stop and precharge command • Byte controlled by LDQM and UDQM • P