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M368L3223DTL Datasheet 256mb Ddr Sdram Module

Manufacturer: Samsung Semiconductor

Overview: M368L3223DTL 184pin Unbuffered DDR SDRAM MODULE 256MB DDR SDRAM MODULE (32Mx64 based on 32Mx8 DDR SDRAM) Unbuffered 184pin DIMM 64-bit Non-ECC/Parity Revision 0.2 May. 2002 Rev. 0.2 May. 2002 M368L3223DTL Revision History Revision 0 (Dec, 2001) 1. First release for internal usage 184pin Unbuffered DDR SDRAM MODULE Revision 0.1 (Jan, 2002) 1. Changed to final version 2. Added tRAP(Active to Read w/ autoprecharge mand) Revision 0.2 (May, 2002) 1. Change pin location of A13 from pin 103 to pin 167 Rev. 0.2 May.

General Description

The Samsung M368L3223DTL is 32M bit x 64 Double Data Rate SDRAM high density memory modules.

The Samsung M368L3223DTL consists of eight CMOS 32M x 8 bit with 4banks Double Data Rate SDRAMs in 66pin TSOP-II(400mil) packages mounted on a 184pin glass-epoxy substrate.

Four 0.1uF decoupling capacitors are mounted on the printed circuit board in parallel for each DDR SDRAM.

Key Features

  • ut Differential Voltage, CK and CK inputs Input Crossing Point Voltage, CK and CK inputs Symbol VIH(AC) VIL(AC) VID(AC) VIX(AC) 0.7 0.5.
  • VDDQ-0.2 Min VREF + 0.31.

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