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K7N643645M - 2Mx36 & 4Mx18 Pipelined NtRAM

Download the K7N643645M datasheet PDF. This datasheet also covers the K7N641845M variant, as both devices belong to the same 2mx36 & 4mx18 pipelined ntram family and are provided as variant models within a single manufacturer datasheet.

General Description

The K7N643645M and K7N641845M are 75,497,472-bits Synchronous Static SRAMs.

The NtRAMTM, or No Turnaround Random Access Memory utilizes all the bandwidth in any combination of operating cycles.

Key Features

  • 2.5V ±5% Power Supply.
  • Byte Writable Function.
  • Enable clock and suspend operation.
  • Single READ/WRITE control pin.
  • Self-Timed Write Cycle.
  • Three Chip Enable for simple depth expansion with no data contention.
  • A interleaved burst or a linear burst mode.
  • Asynchronous output enable control.
  • Power Down mode.
  • TTL-Level Three-State Outputs.
  • 100-TQFP-1420A.
  • 165FBGA(11x15 ball aray) wi.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (K7N641845M_Samsungsemiconductor.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for K7N643645M (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for K7N643645M. For precise diagrams, and layout, please refer to the original PDF.

K7N643645M K7N641845M Document Title 2Mx36 & 4Mx18-Bit Pipelined NtRAMTM Preliminary 2Mx36 & 4Mx18 Pipelined NtRAMTM www.DataSheet4U.com Revision History Rev. No. 0.0 0.1...

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ipelined NtRAMTM www.DataSheet4U.com Revision History Rev. No. 0.0 0.1 0.2 0.3 0.4 0.5 History 1. Initial document. 1. Delete the speed bins (FT : 7.5ns, 8.5ns / PP : 200MHz) 1. Change to the New JTAG scan order. 1. Add the comment about Vdd/Vddq wide by note on page 13. 1. Delete the 119 BGA package type. 1. Delete the 1.8V and 3.3V Vdd voltage level ( Change the part number to K7N6436(18)45M from K7N6436(18)31M ) Draft Date Sep. 30. 2002 Oct. 8. 2002 Feb. 25, 2003 Mar. 10, 2003 Aug. 18, 2004 Oct. 20, 2004 Remark Advance Preliminary Preliminary Preliminary Preliminary Preliminary The attached data sheets are prepared and

More Datasheets from Samsung Semiconductor

Part Number Description
K7N641845M 2Mx36 & 4Mx18 Pipelined NtRAM
K7N161801A 512K x 36 & 1M x 18 Pipelined NtRAM
K7N161831B 512Kx36 & 1Mx18 Pipelined NtRAM
K7N161845A 512K x 36/32 & 1M x 18 Pipelined NtRAM
K7N163201A 512K x 36 & 1M x 18 Pipelined NtRAM
K7N163245A 512K x 36/32 & 1M x 18 Pipelined NtRAM
K7N163601A 512K x 36 & 1M x 18 Pipelined NtRAM
K7N163631B 512Kx36 & 1Mx18 Pipelined NtRAM
K7N163645A 512K x 36/32 & 1M x 18 Pipelined NtRAM
K7N321801M 1M x 36 & 2M x 18 Pipelined NtRAM