.
  Home / Product
 
DRAM Module

1. MAJOR ON 3RD / ORIGINAL

MAJOR ON 3RD / ORIGINAL 
 
  • 200pin DDR SODIMM
  • 184pin DDR DIMM
    • DDR333 (PC2700)
    • DDR400 (PC3200)
    • 256MB – 1GB
  • 200pin DDR2 SODIMM
  • 240pin DDR2 DIMM
    • DDR2-400
    • DDR2-533
    • DDR2-667
    • DDR2-800
    • 256MB – 1GB
SERVER & WORKSTATION

 

  • Registered DDR200/266 SDRAM 184pin ECC DIMM
  • Single Power Supply of 2.5V 0.25V
  • Clock Cycle Time (tcc) 7.5ns DDR266 (PC2100)
    Clock Cycle Time (tcc) 6.0ns DDR333 (PC2700)
    Clock Cycle Time (tcc) 5.0ns DDR400 (PC3200)
  • ROW Cycle Time (tRC) 65ns DDR266 (PC2100)
    ROW Cycle Time (tRC) 60ns DDR333 (PC2700)
    ROW Cycle Time (tRC) 55ns DDR400 (PC3200)
  • SSTL Compatible I/O
  • Serial Presence Detect (SPD) with I² CEEPROM
  • Error Check and Correction Support
  • From 256MB up to 2GB

2. USI Memory

USI SDRAM SO-DIMM / USI SDRAM DIMM

256MB SDRAM SO-DIMM 16X8 16 CHIPS

  • 144 pin SYNC SO-DIMM
  • Single Power Supply of 3.3V+-0.3V
  • CLK Cycle Time (tcc) min=7.5ns (CL3) PC133
  • CLK to Output (tSAC) max=5.4ns (CL3) PC133
  • LVTTL Compatible I/O
  • Serial Presence Detect (SPD) with I² CEEPROM

128MB SDRAM DIMM 16X8 8 CHIPS
256MB SDRAM DIMM 16X8 8 CHIPS

  • 168 pin SYNC. DIMM
  • Single Power Supply of 3.3V+-0.3V
  • LVTTL Compatible I/O
  • Serial Presence Detect (SPD) with I² CEEPROM
  • PC100 / 133 
USI DDR & DDR2 DIMM

  • 184pin
  • 256MB (DDR333 / 400), TSOP, 16*16 / 32*8
  • 512MB (DDR333 / 400), TSOP, 32*8 / 32*16
  • 1GB (DDR400), 64*8, TSOP

  • 240pin
  • RoHS
  • 256MB (DDR2-533 / 667 / 800), 32*8 / 32*16
  • 512MB (DDR2-533 / 667 / 800), 32*8 / 32*16, 64*8
  • 1GB (DDR2-533 / 667 / 800), 64*8
USI DDR & DDR2 SO-DIMM

  • 200pin
  • 256MB (DDR333/400), TSOP, 16*16 / 32*8
  • 512MB (DDR333/400), TSOP, 32*16 / 64*8
  • RoHS
  • 256MB (DDR2-533 / 667 / 800), 32*8 / 32*16
  • 512MB (DDR2-533 / 667 / 800), 32*8 / 32*16 / 64*8
  • 1GB (DDR2-533 / 667 / 800), 64*8
   
Copyright UNIFOSA 1994-2006. Copyright and Intellectual Property Policy | Privacy Policy Home | News | Contact Us |