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M2Y1G64TU88G7B-AC Datasheet Unbuffered DDR2 SDRAM DIMM

Manufacturer: Nanya

Download the M2Y1G64TU88G7B-AC datasheet PDF. This datasheet also includes the M2Y1G64TU88G7B variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (M2Y1G64TU88G7B-Nanya.pdf) that lists specifications for multiple related part numbers.

General Description

M2Y1G64TU88G7B and M2Y2G64TU8HG5B are 240-Pin Double Data Rate 2 (DDR2) Synchronous DRAM Unbuffered Dual In-Line Memory Module (UDIMM), organized as one rank 128Mx64 and two ranks 256Mx64 high-speed memory array.

M2Y1G64TU88G7B uses eight 128Mx8 DDR2 SDRAMs and M2Y2G64TU8G5B uses sixteen 128Mx8 DDR2 SDRAMs in BGA packages.

These DIMMs are manufactured using raw cards developed for broad industry use as reference designs.

Overview

M2Y1G64TU88G7B / M2Y2G64TU8HG5B 1GB: 128M x 64 / 2GB: 256M x 64 Unbuffered DDR2 SDRAM DIMM Preliminary 240pin Unbuffered DDR2 SDRAM MODULE Based on 128Mx8 DDR2 SDRAM.

Key Features

  • Performance: PC2-5300 Speed Sort DIMM  Latency t CK Clock Cycle f DQ DQ Burst Frequency.
  • PC2-6400 -AC 5 400 2.5 800 PC2-8500 -BD 6 533 1.875 1066 MHz ns Mbps.
  • Programmable Operation: - Device  Latency: 3, 4, 5, 6 - Burst Length: 4, 8.
  • Auto Refresh (CBR) and Self Refresh Modes.
  • Automatic and controlled precharge commands.
  • 14/10/1 Addressing (row/column/rank).
  • 1GB.
  • 14/10/2 Addressing (row/column/rank).
  • 2GB.
  • Serial.