VLP ECC UDIMM

DDR2 VLP ECC UDIMM

  • Support ECC error detection and correction
  • JEDEC standard 1.8V ± 0.1V
  • Off-Chip Driver(OCD) Impedance Adjustment
  • On Die Termination
  • Refresh and Self Refresh
    • Average Refresh Period 7.8us
  • Supports auto-refresh/self-refresh
  • Operating Temperature Range:
    • Commercial 0°C≦TC≦85°C
  • Average refresh period
    • 7.8us at 0°C ≦ TC ≦ 85°C
    • 3.9us at 85°C ≦ TC ≦ 95°C
  • PCB: 30μ gold finger
  • Conformal coating/Underfill(optional)

Introduction

VLP ECC UDIMM (Very Low Profile ECC Unbuffered DIMM) is a JEDEC-compliant design that measures only 0.72-inch in height, making it ideal for space-constraint systems, and servers and workstations that require high stability. Using VLP ECC UDIMM not only prevents mechanical issues but the space saved may be used to improve heat dissipation, save energy, cut down business cost and improve system stability. Furthermore, it supports ECC function to detect and correct data errors, and a built-in temperature-monitoring thermal sensor to prevent overheating and improve the memory module’s reliability.

Spec

OPEN
  • Module Type VLP ECC UDIMM
  • Memory Technology DDR2
  • Frequency 533/667/800
  • Density 512M/1G/2G
  • Voltage 1.8v
  • Pin Count 240-Pin
  • Width 72-Bit
  • PCB Height 0.72"
  • Operation Temperature TC=0℃ to 85℃
  • Technology Conformal Coating / 30µ Gold Contact
  • Application Cloud Computing / Embedded & IPC / Healthcare